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gem5/tests/quick/se/00.hello/ref/arm/linux/simple-timing/stats.txt

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ARM/O3: Add regressions for ARM w/ O3 CPU.
2011-01-18 23:30:06 +01:00
---------- Begin Simulation Statistics ----------
Stats: Update stats for new default L1-to-L2 bus clock and width This patch updates the stats to reflect the changes in the clock speed and width for the bus connecting the L1 and L2 caches.
2012-10-15 14:09:54 +02:00
sim_seconds 0.000026 # Number of seconds simulated
stats: arm: updates
2015-04-30 21:17:43 +02:00
sim_ticks 25816500 # Number of ticks simulated
final_tick 25816500 # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
stats: Update stats for final tick and memory bandwidth patches
2012-01-25 18:19:50 +01:00
sim_freq 1000000000000 # Frequency of simulated ticks
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
host_inst_rate 428411 # Simulator instruction rate (inst/s)
host_op_rate 499438 # Simulator op (including micro ops) rate (op/s)
host_tick_rate 2416370273 # Simulator tick rate (ticks/s)
host_mem_usage 308620 # Number of bytes of host memory used
host_seconds 0.01 # Real time elapsed on the host
stats: arm: updates
2015-04-30 21:17:43 +02:00
sim_insts 4566 # Number of instructions simulated
sim_ops 5330 # Number of ops (including micro ops) simulated
stats: update stats for cache occupancy and clock domain changes
2014-01-24 22:29:33 +01:00
system.voltage_domain.voltage 1 # Voltage in Volts
system.clk_domain.clock 1000 # Clock period in ticks
all: Update stats for memory per master and total fix.
2012-06-05 07:23:16 +02:00
system.physmem.bytes_read::cpu.inst 14400 # Number of bytes read from this memory
system.physmem.bytes_read::cpu.data 8000 # Number of bytes read from this memory
system.physmem.bytes_read::total 22400 # Number of bytes read from this memory
system.physmem.bytes_inst_read::cpu.inst 14400 # Number of instructions bytes read from this memory
system.physmem.bytes_inst_read::total 14400 # Number of instructions bytes read from this memory
system.physmem.num_reads::cpu.inst 225 # Number of read requests responded to by this memory
system.physmem.num_reads::cpu.data 125 # Number of read requests responded to by this memory
system.physmem.num_reads::total 350 # Number of read requests responded to by this memory
stats: arm: updates
2015-04-30 21:17:43 +02:00
system.physmem.bw_read::cpu.inst 557782813 # Total read bandwidth from this memory (bytes/s)
system.physmem.bw_read::cpu.data 309879341 # Total read bandwidth from this memory (bytes/s)
system.physmem.bw_read::total 867662154 # Total read bandwidth from this memory (bytes/s)
system.physmem.bw_inst_read::cpu.inst 557782813 # Instruction read bandwidth from this memory (bytes/s)
system.physmem.bw_inst_read::total 557782813 # Instruction read bandwidth from this memory (bytes/s)
system.physmem.bw_total::cpu.inst 557782813 # Total bandwidth to/from this memory (bytes/s)
system.physmem.bw_total::cpu.data 309879341 # Total bandwidth to/from this memory (bytes/s)
system.physmem.bw_total::total 867662154 # Total bandwidth to/from this memory (bytes/s)
stats: update stats for cache occupancy and clock domain changes
2014-01-24 22:29:33 +01:00
system.cpu_clk_domain.clock 500 # Clock period in ticks
stats: Bump stats for decoder, TLB, prefetcher and DRAM changes Changes due to speculative execution of an unaligned PC, introduction of TLB stats, changes and re-work of the prefetcher, and the introduction of rank-wise refresh in the DRAM controller.
2014-12-23 15:31:20 +01:00
system.cpu.dstage2_mmu.stage2_tlb.walker.walks 0 # Table walker walks requested
system.cpu.dstage2_mmu.stage2_tlb.walker.walkRequestOrigin_Requested::Data 0 # Table walker requests started/completed, data/inst
system.cpu.dstage2_mmu.stage2_tlb.walker.walkRequestOrigin_Requested::Inst 0 # Table walker requests started/completed, data/inst
system.cpu.dstage2_mmu.stage2_tlb.walker.walkRequestOrigin_Requested::total 0 # Table walker requests started/completed, data/inst
system.cpu.dstage2_mmu.stage2_tlb.walker.walkRequestOrigin_Completed::Data 0 # Table walker requests started/completed, data/inst
system.cpu.dstage2_mmu.stage2_tlb.walker.walkRequestOrigin_Completed::Inst 0 # Table walker requests started/completed, data/inst
system.cpu.dstage2_mmu.stage2_tlb.walker.walkRequestOrigin_Completed::total 0 # Table walker requests started/completed, data/inst
system.cpu.dstage2_mmu.stage2_tlb.walker.walkRequestOrigin::total 0 # Table walker requests started/completed, data/inst
stats: update stats for ARMv8 changes
2014-01-24 22:29:34 +01:00
system.cpu.dstage2_mmu.stage2_tlb.inst_hits 0 # ITB inst hits
system.cpu.dstage2_mmu.stage2_tlb.inst_misses 0 # ITB inst misses
system.cpu.dstage2_mmu.stage2_tlb.read_hits 0 # DTB read hits
system.cpu.dstage2_mmu.stage2_tlb.read_misses 0 # DTB read misses
system.cpu.dstage2_mmu.stage2_tlb.write_hits 0 # DTB write hits
system.cpu.dstage2_mmu.stage2_tlb.write_misses 0 # DTB write misses
system.cpu.dstage2_mmu.stage2_tlb.flush_tlb 0 # Number of times complete TLB was flushed
system.cpu.dstage2_mmu.stage2_tlb.flush_tlb_mva 0 # Number of times TLB was flushed by MVA
system.cpu.dstage2_mmu.stage2_tlb.flush_tlb_mva_asid 0 # Number of times TLB was flushed by MVA & ASID
system.cpu.dstage2_mmu.stage2_tlb.flush_tlb_asid 0 # Number of times TLB was flushed by ASID
system.cpu.dstage2_mmu.stage2_tlb.flush_entries 0 # Number of entries that have been flushed from TLB
system.cpu.dstage2_mmu.stage2_tlb.align_faults 0 # Number of TLB faults due to alignment restrictions
system.cpu.dstage2_mmu.stage2_tlb.prefetch_faults 0 # Number of TLB faults due to prefetch
system.cpu.dstage2_mmu.stage2_tlb.domain_faults 0 # Number of TLB faults due to domain restrictions
system.cpu.dstage2_mmu.stage2_tlb.perms_faults 0 # Number of TLB faults due to permissions restrictions
system.cpu.dstage2_mmu.stage2_tlb.read_accesses 0 # DTB read accesses
system.cpu.dstage2_mmu.stage2_tlb.write_accesses 0 # DTB write accesses
system.cpu.dstage2_mmu.stage2_tlb.inst_accesses 0 # ITB inst accesses
system.cpu.dstage2_mmu.stage2_tlb.hits 0 # DTB hits
system.cpu.dstage2_mmu.stage2_tlb.misses 0 # DTB misses
system.cpu.dstage2_mmu.stage2_tlb.accesses 0 # DTB accesses
stats: Bump stats for decoder, TLB, prefetcher and DRAM changes Changes due to speculative execution of an unaligned PC, introduction of TLB stats, changes and re-work of the prefetcher, and the introduction of rank-wise refresh in the DRAM controller.
2014-12-23 15:31:20 +01:00
system.cpu.dtb.walker.walks 0 # Table walker walks requested
system.cpu.dtb.walker.walkRequestOrigin_Requested::Data 0 # Table walker requests started/completed, data/inst
system.cpu.dtb.walker.walkRequestOrigin_Requested::Inst 0 # Table walker requests started/completed, data/inst
system.cpu.dtb.walker.walkRequestOrigin_Requested::total 0 # Table walker requests started/completed, data/inst
system.cpu.dtb.walker.walkRequestOrigin_Completed::Data 0 # Table walker requests started/completed, data/inst
system.cpu.dtb.walker.walkRequestOrigin_Completed::Inst 0 # Table walker requests started/completed, data/inst
system.cpu.dtb.walker.walkRequestOrigin_Completed::total 0 # Table walker requests started/completed, data/inst
system.cpu.dtb.walker.walkRequestOrigin::total 0 # Table walker requests started/completed, data/inst
ARM/O3: Add regressions for ARM w/ O3 CPU.
2011-01-18 23:30:06 +01:00
system.cpu.dtb.inst_hits 0 # ITB inst hits
system.cpu.dtb.inst_misses 0 # ITB inst misses
system.cpu.dtb.read_hits 0 # DTB read hits
system.cpu.dtb.read_misses 0 # DTB read misses
system.cpu.dtb.write_hits 0 # DTB write hits
system.cpu.dtb.write_misses 0 # DTB write misses
stats: Update stats for final tick and memory bandwidth patches
2012-01-25 18:19:50 +01:00
system.cpu.dtb.flush_tlb 0 # Number of times complete TLB was flushed
system.cpu.dtb.flush_tlb_mva 0 # Number of times TLB was flushed by MVA
system.cpu.dtb.flush_tlb_mva_asid 0 # Number of times TLB was flushed by MVA & ASID
system.cpu.dtb.flush_tlb_asid 0 # Number of times TLB was flushed by ASID
system.cpu.dtb.flush_entries 0 # Number of entries that have been flushed from TLB
system.cpu.dtb.align_faults 0 # Number of TLB faults due to alignment restrictions
system.cpu.dtb.prefetch_faults 0 # Number of TLB faults due to prefetch
system.cpu.dtb.domain_faults 0 # Number of TLB faults due to domain restrictions
system.cpu.dtb.perms_faults 0 # Number of TLB faults due to permissions restrictions
system.cpu.dtb.read_accesses 0 # DTB read accesses
system.cpu.dtb.write_accesses 0 # DTB write accesses
system.cpu.dtb.inst_accesses 0 # ITB inst accesses
system.cpu.dtb.hits 0 # DTB hits
system.cpu.dtb.misses 0 # DTB misses
system.cpu.dtb.accesses 0 # DTB accesses
stats: Bump stats for decoder, TLB, prefetcher and DRAM changes Changes due to speculative execution of an unaligned PC, introduction of TLB stats, changes and re-work of the prefetcher, and the introduction of rank-wise refresh in the DRAM controller.
2014-12-23 15:31:20 +01:00
system.cpu.istage2_mmu.stage2_tlb.walker.walks 0 # Table walker walks requested
system.cpu.istage2_mmu.stage2_tlb.walker.walkRequestOrigin_Requested::Data 0 # Table walker requests started/completed, data/inst
system.cpu.istage2_mmu.stage2_tlb.walker.walkRequestOrigin_Requested::Inst 0 # Table walker requests started/completed, data/inst
system.cpu.istage2_mmu.stage2_tlb.walker.walkRequestOrigin_Requested::total 0 # Table walker requests started/completed, data/inst
system.cpu.istage2_mmu.stage2_tlb.walker.walkRequestOrigin_Completed::Data 0 # Table walker requests started/completed, data/inst
system.cpu.istage2_mmu.stage2_tlb.walker.walkRequestOrigin_Completed::Inst 0 # Table walker requests started/completed, data/inst
system.cpu.istage2_mmu.stage2_tlb.walker.walkRequestOrigin_Completed::total 0 # Table walker requests started/completed, data/inst
system.cpu.istage2_mmu.stage2_tlb.walker.walkRequestOrigin::total 0 # Table walker requests started/completed, data/inst
stats: update stats for ARMv8 changes
2014-01-24 22:29:34 +01:00
system.cpu.istage2_mmu.stage2_tlb.inst_hits 0 # ITB inst hits
system.cpu.istage2_mmu.stage2_tlb.inst_misses 0 # ITB inst misses
system.cpu.istage2_mmu.stage2_tlb.read_hits 0 # DTB read hits
system.cpu.istage2_mmu.stage2_tlb.read_misses 0 # DTB read misses
system.cpu.istage2_mmu.stage2_tlb.write_hits 0 # DTB write hits
system.cpu.istage2_mmu.stage2_tlb.write_misses 0 # DTB write misses
system.cpu.istage2_mmu.stage2_tlb.flush_tlb 0 # Number of times complete TLB was flushed
system.cpu.istage2_mmu.stage2_tlb.flush_tlb_mva 0 # Number of times TLB was flushed by MVA
system.cpu.istage2_mmu.stage2_tlb.flush_tlb_mva_asid 0 # Number of times TLB was flushed by MVA & ASID
system.cpu.istage2_mmu.stage2_tlb.flush_tlb_asid 0 # Number of times TLB was flushed by ASID
system.cpu.istage2_mmu.stage2_tlb.flush_entries 0 # Number of entries that have been flushed from TLB
system.cpu.istage2_mmu.stage2_tlb.align_faults 0 # Number of TLB faults due to alignment restrictions
system.cpu.istage2_mmu.stage2_tlb.prefetch_faults 0 # Number of TLB faults due to prefetch
system.cpu.istage2_mmu.stage2_tlb.domain_faults 0 # Number of TLB faults due to domain restrictions
system.cpu.istage2_mmu.stage2_tlb.perms_faults 0 # Number of TLB faults due to permissions restrictions
system.cpu.istage2_mmu.stage2_tlb.read_accesses 0 # DTB read accesses
system.cpu.istage2_mmu.stage2_tlb.write_accesses 0 # DTB write accesses
system.cpu.istage2_mmu.stage2_tlb.inst_accesses 0 # ITB inst accesses
system.cpu.istage2_mmu.stage2_tlb.hits 0 # DTB hits
system.cpu.istage2_mmu.stage2_tlb.misses 0 # DTB misses
system.cpu.istage2_mmu.stage2_tlb.accesses 0 # DTB accesses
stats: Bump stats for decoder, TLB, prefetcher and DRAM changes Changes due to speculative execution of an unaligned PC, introduction of TLB stats, changes and re-work of the prefetcher, and the introduction of rank-wise refresh in the DRAM controller.
2014-12-23 15:31:20 +01:00
system.cpu.itb.walker.walks 0 # Table walker walks requested
system.cpu.itb.walker.walkRequestOrigin_Requested::Data 0 # Table walker requests started/completed, data/inst
system.cpu.itb.walker.walkRequestOrigin_Requested::Inst 0 # Table walker requests started/completed, data/inst
system.cpu.itb.walker.walkRequestOrigin_Requested::total 0 # Table walker requests started/completed, data/inst
system.cpu.itb.walker.walkRequestOrigin_Completed::Data 0 # Table walker requests started/completed, data/inst
system.cpu.itb.walker.walkRequestOrigin_Completed::Inst 0 # Table walker requests started/completed, data/inst
system.cpu.itb.walker.walkRequestOrigin_Completed::total 0 # Table walker requests started/completed, data/inst
system.cpu.itb.walker.walkRequestOrigin::total 0 # Table walker requests started/completed, data/inst
stats: Update stats for final tick and memory bandwidth patches
2012-01-25 18:19:50 +01:00
system.cpu.itb.inst_hits 0 # ITB inst hits
system.cpu.itb.inst_misses 0 # ITB inst misses
system.cpu.itb.read_hits 0 # DTB read hits
system.cpu.itb.read_misses 0 # DTB read misses
system.cpu.itb.write_hits 0 # DTB write hits
system.cpu.itb.write_misses 0 # DTB write misses
system.cpu.itb.flush_tlb 0 # Number of times complete TLB was flushed
system.cpu.itb.flush_tlb_mva 0 # Number of times TLB was flushed by MVA
system.cpu.itb.flush_tlb_mva_asid 0 # Number of times TLB was flushed by MVA & ASID
system.cpu.itb.flush_tlb_asid 0 # Number of times TLB was flushed by ASID
system.cpu.itb.flush_entries 0 # Number of entries that have been flushed from TLB
system.cpu.itb.align_faults 0 # Number of TLB faults due to alignment restrictions
system.cpu.itb.prefetch_faults 0 # Number of TLB faults due to prefetch
system.cpu.itb.domain_faults 0 # Number of TLB faults due to domain restrictions
system.cpu.itb.perms_faults 0 # Number of TLB faults due to permissions restrictions
system.cpu.itb.read_accesses 0 # DTB read accesses
system.cpu.itb.write_accesses 0 # DTB write accesses
system.cpu.itb.inst_accesses 0 # ITB inst accesses
system.cpu.itb.hits 0 # DTB hits
system.cpu.itb.misses 0 # DTB misses
system.cpu.itb.accesses 0 # DTB accesses
system.cpu.workload.num_syscalls 13 # Number of system calls
stats: arm: updates
2015-04-30 21:17:43 +02:00
system.cpu.numCycles 51633 # number of cpu cycles simulated
stats: Update stats for final tick and memory bandwidth patches
2012-01-25 18:19:50 +01:00
system.cpu.numWorkItemsStarted 0 # number of work items this cpu started
system.cpu.numWorkItemsCompleted 0 # number of work items this cpu completed
stats: arm: updates
2015-04-30 21:17:43 +02:00
system.cpu.committedInsts 4566 # Number of instructions committed
system.cpu.committedOps 5330 # Number of ops (including micro ops) committed
stats: Update stats for CPU and cache changes This patch updates the stats to reflect the fixes and changes to the CPU (mainly the o3), and the caches.
2014-09-03 13:42:59 +02:00
system.cpu.num_int_alu_accesses 4624 # Number of integer alu accesses
stats: Update stats for final tick and memory bandwidth patches
2012-01-25 18:19:50 +01:00
system.cpu.num_fp_alu_accesses 16 # Number of float alu accesses
Stats: Update stats for RAS and LRU fixes.
2012-06-29 17:19:03 +02:00
system.cpu.num_func_calls 203 # number of times a function call or return occured
stats: Update stats for CPU and cache changes This patch updates the stats to reflect the fixes and changes to the CPU (mainly the o3), and the caches.
2014-09-03 13:42:59 +02:00
system.cpu.num_conditional_control_insts 722 # number of instructions that are conditional controls
system.cpu.num_int_insts 4624 # number of integer instructions
stats: Update stats for final tick and memory bandwidth patches
2012-01-25 18:19:50 +01:00
system.cpu.num_fp_insts 16 # number of float instructions
stats: Update stats for CPU and cache changes This patch updates the stats to reflect the fixes and changes to the CPU (mainly the o3), and the caches.
2014-09-03 13:42:59 +02:00
system.cpu.num_int_register_reads 7573 # number of times the integer registers were read
system.cpu.num_int_register_writes 2728 # number of times the integer registers were written
stats: Update stats for final tick and memory bandwidth patches
2012-01-25 18:19:50 +01:00
system.cpu.num_fp_register_reads 16 # number of times the floating registers were read
system.cpu.num_fp_register_writes 0 # number of times the floating registers were written
stats: arm: updates
2015-04-30 21:17:43 +02:00
system.cpu.num_cc_register_reads 19187 # number of times the CC registers were read
stats: Update stats for CPU and cache changes This patch updates the stats to reflect the fixes and changes to the CPU (mainly the o3), and the caches.
2014-09-03 13:42:59 +02:00
system.cpu.num_cc_register_writes 2432 # number of times the CC registers were written
system.cpu.num_mem_refs 1965 # number of memory refs
system.cpu.num_load_insts 1027 # Number of load instructions
stats: Update stats for final tick and memory bandwidth patches
2012-01-25 18:19:50 +01:00
system.cpu.num_store_insts 938 # Number of store instructions
stats: updates due to previous mmap and exit_group patches.
2014-10-20 23:48:19 +02:00
system.cpu.num_idle_cycles 0.002000 # Number of idle cycles
stats: arm: updates
2015-04-30 21:17:43 +02:00
system.cpu.num_busy_cycles 51632.998000 # Number of busy cycles
stats: updates due to previous mmap and exit_group patches.
2014-10-20 23:48:19 +02:00
system.cpu.not_idle_fraction 1.000000 # Percentage of non-idle cycles
system.cpu.idle_fraction 0.000000 # Percentage of idle cycles
stats: arm: updates
2015-04-30 21:17:43 +02:00
system.cpu.Branches 1008 # Number of branches fetched
stats: Bump stats for the fixes, and mostly DRAM controller changes
2014-05-10 00:58:50 +02:00
system.cpu.op_class::No_OpClass 0 0.00% 0.00% # Class of executed instruction
stats: arm: updates
2015-04-30 21:17:43 +02:00
system.cpu.op_class::IntAlu 3419 63.42% 63.42% # Class of executed instruction
stats: Update stats for CPU and cache changes This patch updates the stats to reflect the fixes and changes to the CPU (mainly the o3), and the caches.
2014-09-03 13:42:59 +02:00
system.cpu.op_class::IntMult 4 0.07% 63.49% # Class of executed instruction
system.cpu.op_class::IntDiv 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::FloatAdd 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::FloatCmp 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::FloatCvt 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::FloatMult 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::FloatDiv 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::FloatSqrt 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::SimdAdd 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::SimdAddAcc 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::SimdAlu 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::SimdCmp 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::SimdCvt 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::SimdMisc 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::SimdMult 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::SimdMultAcc 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::SimdShift 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::SimdShiftAcc 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::SimdSqrt 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::SimdFloatAdd 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::SimdFloatAlu 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::SimdFloatCmp 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::SimdFloatCvt 0 0.00% 63.49% # Class of executed instruction
system.cpu.op_class::SimdFloatDiv 0 0.00% 63.49% # Class of executed instruction
stats: arm: updates
2015-04-30 21:17:43 +02:00
system.cpu.op_class::SimdFloatMisc 3 0.06% 63.55% # Class of executed instruction
system.cpu.op_class::SimdFloatMult 0 0.00% 63.55% # Class of executed instruction
system.cpu.op_class::SimdFloatMultAcc 0 0.00% 63.55% # Class of executed instruction
system.cpu.op_class::SimdFloatSqrt 0 0.00% 63.55% # Class of executed instruction
stats: Update stats for CPU and cache changes This patch updates the stats to reflect the fixes and changes to the CPU (mainly the o3), and the caches.
2014-09-03 13:42:59 +02:00
system.cpu.op_class::MemRead 1027 19.05% 82.60% # Class of executed instruction
system.cpu.op_class::MemWrite 938 17.40% 100.00% # Class of executed instruction
stats: Bump stats for the fixes, and mostly DRAM controller changes
2014-05-10 00:58:50 +02:00
system.cpu.op_class::IprAccess 0 0.00% 100.00% # Class of executed instruction
system.cpu.op_class::InstPrefetch 0 0.00% 100.00% # Class of executed instruction
stats: arm: updates
2015-04-30 21:17:43 +02:00
system.cpu.op_class::total 5391 # Class of executed instruction
stats: Bump stats for decoder, TLB, prefetcher and DRAM changes Changes due to speculative execution of an unaligned PC, introduction of TLB stats, changes and re-work of the prefetcher, and the introduction of rank-wise refresh in the DRAM controller.
2014-12-23 15:31:20 +01:00
system.cpu.dcache.tags.replacements 0 # number of replacements
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.dcache.tags.tagsinuse 82.893462 # Cycle average of tags in use
stats: Bump stats for decoder, TLB, prefetcher and DRAM changes Changes due to speculative execution of an unaligned PC, introduction of TLB stats, changes and re-work of the prefetcher, and the introduction of rank-wise refresh in the DRAM controller.
2014-12-23 15:31:20 +01:00
system.cpu.dcache.tags.total_refs 1786 # Total number of references to valid blocks.
system.cpu.dcache.tags.sampled_refs 141 # Sample count of references to valid blocks.
system.cpu.dcache.tags.avg_refs 12.666667 # Average number of references to valid blocks.
system.cpu.dcache.tags.warmup_cycle 0 # Cycle when the warmup percentage was hit.
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.dcache.tags.occ_blocks::cpu.data 82.893462 # Average occupied blocks per requestor
stats: Update stats to reflect cache and interconnect changes This is a bulk update of stats to match the changes to cache timing, interconnect timing, and a few minor changes to the o3 CPU.
2015-03-02 11:04:20 +01:00
system.cpu.dcache.tags.occ_percent::cpu.data 0.020238 # Average percentage of cache occupancy
system.cpu.dcache.tags.occ_percent::total 0.020238 # Average percentage of cache occupancy
stats: Bump stats for decoder, TLB, prefetcher and DRAM changes Changes due to speculative execution of an unaligned PC, introduction of TLB stats, changes and re-work of the prefetcher, and the introduction of rank-wise refresh in the DRAM controller.
2014-12-23 15:31:20 +01:00
system.cpu.dcache.tags.occ_task_id_blocks::1024 141 # Occupied blocks per task id
system.cpu.dcache.tags.age_task_id_blocks_1024::0 41 # Occupied blocks per task id
system.cpu.dcache.tags.age_task_id_blocks_1024::1 100 # Occupied blocks per task id
system.cpu.dcache.tags.occ_task_id_percent::1024 0.034424 # Percentage of cache occupancy per task id
system.cpu.dcache.tags.tag_accesses 3995 # Number of tag accesses
system.cpu.dcache.tags.data_accesses 3995 # Number of data accesses
system.cpu.dcache.ReadReq_hits::cpu.data 894 # number of ReadReq hits
system.cpu.dcache.ReadReq_hits::total 894 # number of ReadReq hits
system.cpu.dcache.WriteReq_hits::cpu.data 870 # number of WriteReq hits
system.cpu.dcache.WriteReq_hits::total 870 # number of WriteReq hits
system.cpu.dcache.LoadLockedReq_hits::cpu.data 11 # number of LoadLockedReq hits
system.cpu.dcache.LoadLockedReq_hits::total 11 # number of LoadLockedReq hits
system.cpu.dcache.StoreCondReq_hits::cpu.data 11 # number of StoreCondReq hits
system.cpu.dcache.StoreCondReq_hits::total 11 # number of StoreCondReq hits
system.cpu.dcache.demand_hits::cpu.data 1764 # number of demand (read+write) hits
system.cpu.dcache.demand_hits::total 1764 # number of demand (read+write) hits
system.cpu.dcache.overall_hits::cpu.data 1764 # number of overall hits
system.cpu.dcache.overall_hits::total 1764 # number of overall hits
system.cpu.dcache.ReadReq_misses::cpu.data 98 # number of ReadReq misses
system.cpu.dcache.ReadReq_misses::total 98 # number of ReadReq misses
system.cpu.dcache.WriteReq_misses::cpu.data 43 # number of WriteReq misses
system.cpu.dcache.WriteReq_misses::total 43 # number of WriteReq misses
system.cpu.dcache.demand_misses::cpu.data 141 # number of demand (read+write) misses
system.cpu.dcache.demand_misses::total 141 # number of demand (read+write) misses
system.cpu.dcache.overall_misses::cpu.data 141 # number of overall misses
system.cpu.dcache.overall_misses::total 141 # number of overall misses
system.cpu.dcache.ReadReq_miss_latency::cpu.data 4718000 # number of ReadReq miss cycles
system.cpu.dcache.ReadReq_miss_latency::total 4718000 # number of ReadReq miss cycles
system.cpu.dcache.WriteReq_miss_latency::cpu.data 2365000 # number of WriteReq miss cycles
system.cpu.dcache.WriteReq_miss_latency::total 2365000 # number of WriteReq miss cycles
system.cpu.dcache.demand_miss_latency::cpu.data 7083000 # number of demand (read+write) miss cycles
system.cpu.dcache.demand_miss_latency::total 7083000 # number of demand (read+write) miss cycles
system.cpu.dcache.overall_miss_latency::cpu.data 7083000 # number of overall miss cycles
system.cpu.dcache.overall_miss_latency::total 7083000 # number of overall miss cycles
system.cpu.dcache.ReadReq_accesses::cpu.data 992 # number of ReadReq accesses(hits+misses)
system.cpu.dcache.ReadReq_accesses::total 992 # number of ReadReq accesses(hits+misses)
system.cpu.dcache.WriteReq_accesses::cpu.data 913 # number of WriteReq accesses(hits+misses)
system.cpu.dcache.WriteReq_accesses::total 913 # number of WriteReq accesses(hits+misses)
system.cpu.dcache.LoadLockedReq_accesses::cpu.data 11 # number of LoadLockedReq accesses(hits+misses)
system.cpu.dcache.LoadLockedReq_accesses::total 11 # number of LoadLockedReq accesses(hits+misses)
system.cpu.dcache.StoreCondReq_accesses::cpu.data 11 # number of StoreCondReq accesses(hits+misses)
system.cpu.dcache.StoreCondReq_accesses::total 11 # number of StoreCondReq accesses(hits+misses)
system.cpu.dcache.demand_accesses::cpu.data 1905 # number of demand (read+write) accesses
system.cpu.dcache.demand_accesses::total 1905 # number of demand (read+write) accesses
system.cpu.dcache.overall_accesses::cpu.data 1905 # number of overall (read+write) accesses
system.cpu.dcache.overall_accesses::total 1905 # number of overall (read+write) accesses
system.cpu.dcache.ReadReq_miss_rate::cpu.data 0.098790 # miss rate for ReadReq accesses
system.cpu.dcache.ReadReq_miss_rate::total 0.098790 # miss rate for ReadReq accesses
system.cpu.dcache.WriteReq_miss_rate::cpu.data 0.047097 # miss rate for WriteReq accesses
system.cpu.dcache.WriteReq_miss_rate::total 0.047097 # miss rate for WriteReq accesses
system.cpu.dcache.demand_miss_rate::cpu.data 0.074016 # miss rate for demand accesses
system.cpu.dcache.demand_miss_rate::total 0.074016 # miss rate for demand accesses
system.cpu.dcache.overall_miss_rate::cpu.data 0.074016 # miss rate for overall accesses
system.cpu.dcache.overall_miss_rate::total 0.074016 # miss rate for overall accesses
system.cpu.dcache.ReadReq_avg_miss_latency::cpu.data 48142.857143 # average ReadReq miss latency
system.cpu.dcache.ReadReq_avg_miss_latency::total 48142.857143 # average ReadReq miss latency
system.cpu.dcache.WriteReq_avg_miss_latency::cpu.data 55000 # average WriteReq miss latency
system.cpu.dcache.WriteReq_avg_miss_latency::total 55000 # average WriteReq miss latency
system.cpu.dcache.demand_avg_miss_latency::cpu.data 50234.042553 # average overall miss latency
system.cpu.dcache.demand_avg_miss_latency::total 50234.042553 # average overall miss latency
system.cpu.dcache.overall_avg_miss_latency::cpu.data 50234.042553 # average overall miss latency
system.cpu.dcache.overall_avg_miss_latency::total 50234.042553 # average overall miss latency
system.cpu.dcache.blocked_cycles::no_mshrs 0 # number of cycles access was blocked
system.cpu.dcache.blocked_cycles::no_targets 0 # number of cycles access was blocked
system.cpu.dcache.blocked::no_mshrs 0 # number of cycles access was blocked
system.cpu.dcache.blocked::no_targets 0 # number of cycles access was blocked
system.cpu.dcache.avg_blocked_cycles::no_mshrs nan # average number of cycles each access was blocked
system.cpu.dcache.avg_blocked_cycles::no_targets nan # average number of cycles each access was blocked
system.cpu.dcache.fast_writes 0 # number of fast writes performed
system.cpu.dcache.cache_copies 0 # number of cache copies performed
system.cpu.dcache.ReadReq_mshr_misses::cpu.data 98 # number of ReadReq MSHR misses
system.cpu.dcache.ReadReq_mshr_misses::total 98 # number of ReadReq MSHR misses
system.cpu.dcache.WriteReq_mshr_misses::cpu.data 43 # number of WriteReq MSHR misses
system.cpu.dcache.WriteReq_mshr_misses::total 43 # number of WriteReq MSHR misses
system.cpu.dcache.demand_mshr_misses::cpu.data 141 # number of demand (read+write) MSHR misses
system.cpu.dcache.demand_mshr_misses::total 141 # number of demand (read+write) MSHR misses
system.cpu.dcache.overall_mshr_misses::cpu.data 141 # number of overall MSHR misses
system.cpu.dcache.overall_mshr_misses::total 141 # number of overall MSHR misses
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.dcache.ReadReq_mshr_miss_latency::cpu.data 4620000 # number of ReadReq MSHR miss cycles
system.cpu.dcache.ReadReq_mshr_miss_latency::total 4620000 # number of ReadReq MSHR miss cycles
system.cpu.dcache.WriteReq_mshr_miss_latency::cpu.data 2322000 # number of WriteReq MSHR miss cycles
system.cpu.dcache.WriteReq_mshr_miss_latency::total 2322000 # number of WriteReq MSHR miss cycles
system.cpu.dcache.demand_mshr_miss_latency::cpu.data 6942000 # number of demand (read+write) MSHR miss cycles
system.cpu.dcache.demand_mshr_miss_latency::total 6942000 # number of demand (read+write) MSHR miss cycles
system.cpu.dcache.overall_mshr_miss_latency::cpu.data 6942000 # number of overall MSHR miss cycles
system.cpu.dcache.overall_mshr_miss_latency::total 6942000 # number of overall MSHR miss cycles
stats: Bump stats for decoder, TLB, prefetcher and DRAM changes Changes due to speculative execution of an unaligned PC, introduction of TLB stats, changes and re-work of the prefetcher, and the introduction of rank-wise refresh in the DRAM controller.
2014-12-23 15:31:20 +01:00
system.cpu.dcache.ReadReq_mshr_miss_rate::cpu.data 0.098790 # mshr miss rate for ReadReq accesses
system.cpu.dcache.ReadReq_mshr_miss_rate::total 0.098790 # mshr miss rate for ReadReq accesses
system.cpu.dcache.WriteReq_mshr_miss_rate::cpu.data 0.047097 # mshr miss rate for WriteReq accesses
system.cpu.dcache.WriteReq_mshr_miss_rate::total 0.047097 # mshr miss rate for WriteReq accesses
system.cpu.dcache.demand_mshr_miss_rate::cpu.data 0.074016 # mshr miss rate for demand accesses
system.cpu.dcache.demand_mshr_miss_rate::total 0.074016 # mshr miss rate for demand accesses
system.cpu.dcache.overall_mshr_miss_rate::cpu.data 0.074016 # mshr miss rate for overall accesses
system.cpu.dcache.overall_mshr_miss_rate::total 0.074016 # mshr miss rate for overall accesses
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.dcache.ReadReq_avg_mshr_miss_latency::cpu.data 47142.857143 # average ReadReq mshr miss latency
system.cpu.dcache.ReadReq_avg_mshr_miss_latency::total 47142.857143 # average ReadReq mshr miss latency
system.cpu.dcache.WriteReq_avg_mshr_miss_latency::cpu.data 54000 # average WriteReq mshr miss latency
system.cpu.dcache.WriteReq_avg_mshr_miss_latency::total 54000 # average WriteReq mshr miss latency
system.cpu.dcache.demand_avg_mshr_miss_latency::cpu.data 49234.042553 # average overall mshr miss latency
system.cpu.dcache.demand_avg_mshr_miss_latency::total 49234.042553 # average overall mshr miss latency
system.cpu.dcache.overall_avg_mshr_miss_latency::cpu.data 49234.042553 # average overall mshr miss latency
system.cpu.dcache.overall_avg_mshr_miss_latency::total 49234.042553 # average overall mshr miss latency
stats: Bump stats for decoder, TLB, prefetcher and DRAM changes Changes due to speculative execution of an unaligned PC, introduction of TLB stats, changes and re-work of the prefetcher, and the introduction of rank-wise refresh in the DRAM controller.
2014-12-23 15:31:20 +01:00
system.cpu.dcache.no_allocate_misses 0 # Number of misses that were no-allocate
stats: Cumulative stats update This patch updates the stats to reflect the: 1) addition of the internal queue in SimpleMemory, 2) moving of the memory class outside FSConfig, 3) fixing up of the 2D vector printing format, 4) specifying burst size and interface width for the DRAM instead of relying on cache-line size, 5) performing merging in the DRAM controller write buffer, and 6) fixing how idle cycles are counted in the atomic and timing CPU models. The main reason for bundling them up is to minimise the changeset size.
2013-08-19 09:52:36 +02:00
system.cpu.icache.tags.replacements 1 # number of replacements
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.icache.tags.tagsinuse 114.412880 # Cycle average of tags in use
stats: arm: updates
2015-04-30 21:17:43 +02:00
system.cpu.icache.tags.total_refs 4365 # Total number of references to valid blocks.
stats: Cumulative stats update This patch updates the stats to reflect the: 1) addition of the internal queue in SimpleMemory, 2) moving of the memory class outside FSConfig, 3) fixing up of the 2D vector printing format, 4) specifying burst size and interface width for the DRAM instead of relying on cache-line size, 5) performing merging in the DRAM controller write buffer, and 6) fixing how idle cycles are counted in the atomic and timing CPU models. The main reason for bundling them up is to minimise the changeset size.
2013-08-19 09:52:36 +02:00
system.cpu.icache.tags.sampled_refs 241 # Sample count of references to valid blocks.
stats: arm: updates
2015-04-30 21:17:43 +02:00
system.cpu.icache.tags.avg_refs 18.112033 # Average number of references to valid blocks.
stats: Cumulative stats update This patch updates the stats to reflect the: 1) addition of the internal queue in SimpleMemory, 2) moving of the memory class outside FSConfig, 3) fixing up of the 2D vector printing format, 4) specifying burst size and interface width for the DRAM instead of relying on cache-line size, 5) performing merging in the DRAM controller write buffer, and 6) fixing how idle cycles are counted in the atomic and timing CPU models. The main reason for bundling them up is to minimise the changeset size.
2013-08-19 09:52:36 +02:00
system.cpu.icache.tags.warmup_cycle 0 # Cycle when the warmup percentage was hit.
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.icache.tags.occ_blocks::cpu.inst 114.412880 # Average occupied blocks per requestor
system.cpu.icache.tags.occ_percent::cpu.inst 0.055866 # Average percentage of cache occupancy
system.cpu.icache.tags.occ_percent::total 0.055866 # Average percentage of cache occupancy
stats: update stats for cache occupancy and clock domain changes
2014-01-24 22:29:33 +01:00
system.cpu.icache.tags.occ_task_id_blocks::1024 240 # Occupied blocks per task id
system.cpu.icache.tags.age_task_id_blocks_1024::0 107 # Occupied blocks per task id
system.cpu.icache.tags.age_task_id_blocks_1024::1 133 # Occupied blocks per task id
system.cpu.icache.tags.occ_task_id_percent::1024 0.117188 # Percentage of cache occupancy per task id
stats: arm: updates
2015-04-30 21:17:43 +02:00
system.cpu.icache.tags.tag_accesses 9453 # Number of tag accesses
system.cpu.icache.tags.data_accesses 9453 # Number of data accesses
system.cpu.icache.ReadReq_hits::cpu.inst 4365 # number of ReadReq hits
system.cpu.icache.ReadReq_hits::total 4365 # number of ReadReq hits
system.cpu.icache.demand_hits::cpu.inst 4365 # number of demand (read+write) hits
system.cpu.icache.demand_hits::total 4365 # number of demand (read+write) hits
system.cpu.icache.overall_hits::cpu.inst 4365 # number of overall hits
system.cpu.icache.overall_hits::total 4365 # number of overall hits
stats: update stats for insts/ops and master id changes
2012-02-12 23:07:43 +01:00
system.cpu.icache.ReadReq_misses::cpu.inst 241 # number of ReadReq misses
system.cpu.icache.ReadReq_misses::total 241 # number of ReadReq misses
system.cpu.icache.demand_misses::cpu.inst 241 # number of demand (read+write) misses
system.cpu.icache.demand_misses::total 241 # number of demand (read+write) misses
system.cpu.icache.overall_misses::cpu.inst 241 # number of overall misses
system.cpu.icache.overall_misses::total 241 # number of overall misses
stats: Update stats to reflect cache and interconnect changes This is a bulk update of stats to match the changes to cache timing, interconnect timing, and a few minor changes to the o3 CPU.
2015-03-02 11:04:20 +01:00
system.cpu.icache.ReadReq_miss_latency::cpu.inst 12588500 # number of ReadReq miss cycles
system.cpu.icache.ReadReq_miss_latency::total 12588500 # number of ReadReq miss cycles
system.cpu.icache.demand_miss_latency::cpu.inst 12588500 # number of demand (read+write) miss cycles
system.cpu.icache.demand_miss_latency::total 12588500 # number of demand (read+write) miss cycles
system.cpu.icache.overall_miss_latency::cpu.inst 12588500 # number of overall miss cycles
system.cpu.icache.overall_miss_latency::total 12588500 # number of overall miss cycles
stats: arm: updates
2015-04-30 21:17:43 +02:00
system.cpu.icache.ReadReq_accesses::cpu.inst 4606 # number of ReadReq accesses(hits+misses)
system.cpu.icache.ReadReq_accesses::total 4606 # number of ReadReq accesses(hits+misses)
system.cpu.icache.demand_accesses::cpu.inst 4606 # number of demand (read+write) accesses
system.cpu.icache.demand_accesses::total 4606 # number of demand (read+write) accesses
system.cpu.icache.overall_accesses::cpu.inst 4606 # number of overall (read+write) accesses
system.cpu.icache.overall_accesses::total 4606 # number of overall (read+write) accesses
system.cpu.icache.ReadReq_miss_rate::cpu.inst 0.052323 # miss rate for ReadReq accesses
system.cpu.icache.ReadReq_miss_rate::total 0.052323 # miss rate for ReadReq accesses
system.cpu.icache.demand_miss_rate::cpu.inst 0.052323 # miss rate for demand accesses
system.cpu.icache.demand_miss_rate::total 0.052323 # miss rate for demand accesses
system.cpu.icache.overall_miss_rate::cpu.inst 0.052323 # miss rate for overall accesses
system.cpu.icache.overall_miss_rate::total 0.052323 # miss rate for overall accesses
stats: Update stats to reflect cache and interconnect changes This is a bulk update of stats to match the changes to cache timing, interconnect timing, and a few minor changes to the o3 CPU.
2015-03-02 11:04:20 +01:00
system.cpu.icache.ReadReq_avg_miss_latency::cpu.inst 52234.439834 # average ReadReq miss latency
system.cpu.icache.ReadReq_avg_miss_latency::total 52234.439834 # average ReadReq miss latency
system.cpu.icache.demand_avg_miss_latency::cpu.inst 52234.439834 # average overall miss latency
system.cpu.icache.demand_avg_miss_latency::total 52234.439834 # average overall miss latency
system.cpu.icache.overall_avg_miss_latency::cpu.inst 52234.439834 # average overall miss latency
system.cpu.icache.overall_avg_miss_latency::total 52234.439834 # average overall miss latency
ARM/O3: Add regressions for ARM w/ O3 CPU.
2011-01-18 23:30:06 +01:00
system.cpu.icache.blocked_cycles::no_mshrs 0 # number of cycles access was blocked
system.cpu.icache.blocked_cycles::no_targets 0 # number of cycles access was blocked
stats: Update stats for final tick and memory bandwidth patches
2012-01-25 18:19:50 +01:00
system.cpu.icache.blocked::no_mshrs 0 # number of cycles access was blocked
system.cpu.icache.blocked::no_targets 0 # number of cycles access was blocked
stats: update stats for no_value -> nan Lots of accumulated older changes too.
2012-05-09 20:52:14 +02:00
system.cpu.icache.avg_blocked_cycles::no_mshrs nan # average number of cycles each access was blocked
system.cpu.icache.avg_blocked_cycles::no_targets nan # average number of cycles each access was blocked
stats: Update stats for final tick and memory bandwidth patches
2012-01-25 18:19:50 +01:00
system.cpu.icache.fast_writes 0 # number of fast writes performed
ARM/O3: Add regressions for ARM w/ O3 CPU.
2011-01-18 23:30:06 +01:00
system.cpu.icache.cache_copies 0 # number of cache copies performed
stats: update stats for insts/ops and master id changes
2012-02-12 23:07:43 +01:00
system.cpu.icache.ReadReq_mshr_misses::cpu.inst 241 # number of ReadReq MSHR misses
system.cpu.icache.ReadReq_mshr_misses::total 241 # number of ReadReq MSHR misses
system.cpu.icache.demand_mshr_misses::cpu.inst 241 # number of demand (read+write) MSHR misses
system.cpu.icache.demand_mshr_misses::total 241 # number of demand (read+write) MSHR misses
system.cpu.icache.overall_mshr_misses::cpu.inst 241 # number of overall MSHR misses
system.cpu.icache.overall_mshr_misses::total 241 # number of overall MSHR misses
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.icache.ReadReq_mshr_miss_latency::cpu.inst 12347500 # number of ReadReq MSHR miss cycles
system.cpu.icache.ReadReq_mshr_miss_latency::total 12347500 # number of ReadReq MSHR miss cycles
system.cpu.icache.demand_mshr_miss_latency::cpu.inst 12347500 # number of demand (read+write) MSHR miss cycles
system.cpu.icache.demand_mshr_miss_latency::total 12347500 # number of demand (read+write) MSHR miss cycles
system.cpu.icache.overall_mshr_miss_latency::cpu.inst 12347500 # number of overall MSHR miss cycles
system.cpu.icache.overall_mshr_miss_latency::total 12347500 # number of overall MSHR miss cycles
stats: arm: updates
2015-04-30 21:17:43 +02:00
system.cpu.icache.ReadReq_mshr_miss_rate::cpu.inst 0.052323 # mshr miss rate for ReadReq accesses
system.cpu.icache.ReadReq_mshr_miss_rate::total 0.052323 # mshr miss rate for ReadReq accesses
system.cpu.icache.demand_mshr_miss_rate::cpu.inst 0.052323 # mshr miss rate for demand accesses
system.cpu.icache.demand_mshr_miss_rate::total 0.052323 # mshr miss rate for demand accesses
system.cpu.icache.overall_mshr_miss_rate::cpu.inst 0.052323 # mshr miss rate for overall accesses
system.cpu.icache.overall_mshr_miss_rate::total 0.052323 # mshr miss rate for overall accesses
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.icache.ReadReq_avg_mshr_miss_latency::cpu.inst 51234.439834 # average ReadReq mshr miss latency
system.cpu.icache.ReadReq_avg_mshr_miss_latency::total 51234.439834 # average ReadReq mshr miss latency
system.cpu.icache.demand_avg_mshr_miss_latency::cpu.inst 51234.439834 # average overall mshr miss latency
system.cpu.icache.demand_avg_mshr_miss_latency::total 51234.439834 # average overall mshr miss latency
system.cpu.icache.overall_avg_mshr_miss_latency::cpu.inst 51234.439834 # average overall mshr miss latency
system.cpu.icache.overall_avg_mshr_miss_latency::total 51234.439834 # average overall mshr miss latency
stats: Update stats for final tick and memory bandwidth patches
2012-01-25 18:19:50 +01:00
system.cpu.icache.no_allocate_misses 0 # Number of misses that were no-allocate
stats: Cumulative stats update This patch updates the stats to reflect the: 1) addition of the internal queue in SimpleMemory, 2) moving of the memory class outside FSConfig, 3) fixing up of the 2D vector printing format, 4) specifying burst size and interface width for the DRAM instead of relying on cache-line size, 5) performing merging in the DRAM controller write buffer, and 6) fixing how idle cycles are counted in the atomic and timing CPU models. The main reason for bundling them up is to minimise the changeset size.
2013-08-19 09:52:36 +02:00
system.cpu.l2cache.tags.replacements 0 # number of replacements
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.l2cache.tags.tagsinuse 153.810302 # Cycle average of tags in use
stats: Cumulative stats update This patch updates the stats to reflect the: 1) addition of the internal queue in SimpleMemory, 2) moving of the memory class outside FSConfig, 3) fixing up of the 2D vector printing format, 4) specifying burst size and interface width for the DRAM instead of relying on cache-line size, 5) performing merging in the DRAM controller write buffer, and 6) fixing how idle cycles are counted in the atomic and timing CPU models. The main reason for bundling them up is to minimise the changeset size.
2013-08-19 09:52:36 +02:00
system.cpu.l2cache.tags.total_refs 32 # Total number of references to valid blocks.
system.cpu.l2cache.tags.sampled_refs 307 # Sample count of references to valid blocks.
system.cpu.l2cache.tags.avg_refs 0.104235 # Average number of references to valid blocks.
system.cpu.l2cache.tags.warmup_cycle 0 # Cycle when the warmup percentage was hit.
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.l2cache.tags.occ_blocks::cpu.inst 105.682127 # Average occupied blocks per requestor
system.cpu.l2cache.tags.occ_blocks::cpu.data 48.128175 # Average occupied blocks per requestor
system.cpu.l2cache.tags.occ_percent::cpu.inst 0.003225 # Average percentage of cache occupancy
stats: Update stats for CPU and cache changes This patch updates the stats to reflect the fixes and changes to the CPU (mainly the o3), and the caches.
2014-09-03 13:42:59 +02:00
system.cpu.l2cache.tags.occ_percent::cpu.data 0.001469 # Average percentage of cache occupancy
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.l2cache.tags.occ_percent::total 0.004694 # Average percentage of cache occupancy
stats: update stats for cache occupancy and clock domain changes
2014-01-24 22:29:33 +01:00
system.cpu.l2cache.tags.occ_task_id_blocks::1024 307 # Occupied blocks per task id
system.cpu.l2cache.tags.age_task_id_blocks_1024::0 128 # Occupied blocks per task id
system.cpu.l2cache.tags.age_task_id_blocks_1024::1 179 # Occupied blocks per task id
system.cpu.l2cache.tags.occ_task_id_percent::1024 0.009369 # Percentage of cache occupancy per task id
system.cpu.l2cache.tags.tag_accesses 3406 # Number of tag accesses
system.cpu.l2cache.tags.data_accesses 3406 # Number of data accesses
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.l2cache.ReadCleanReq_hits::cpu.inst 16 # number of ReadCleanReq hits
system.cpu.l2cache.ReadCleanReq_hits::total 16 # number of ReadCleanReq hits
system.cpu.l2cache.ReadSharedReq_hits::cpu.data 16 # number of ReadSharedReq hits
system.cpu.l2cache.ReadSharedReq_hits::total 16 # number of ReadSharedReq hits
stats: update stats for insts/ops and master id changes
2012-02-12 23:07:43 +01:00
system.cpu.l2cache.demand_hits::cpu.inst 16 # number of demand (read+write) hits
system.cpu.l2cache.demand_hits::cpu.data 16 # number of demand (read+write) hits
system.cpu.l2cache.demand_hits::total 32 # number of demand (read+write) hits
system.cpu.l2cache.overall_hits::cpu.inst 16 # number of overall hits
system.cpu.l2cache.overall_hits::cpu.data 16 # number of overall hits
system.cpu.l2cache.overall_hits::total 32 # number of overall hits
system.cpu.l2cache.ReadExReq_misses::cpu.data 43 # number of ReadExReq misses
system.cpu.l2cache.ReadExReq_misses::total 43 # number of ReadExReq misses
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.l2cache.ReadCleanReq_misses::cpu.inst 225 # number of ReadCleanReq misses
system.cpu.l2cache.ReadCleanReq_misses::total 225 # number of ReadCleanReq misses
system.cpu.l2cache.ReadSharedReq_misses::cpu.data 82 # number of ReadSharedReq misses
system.cpu.l2cache.ReadSharedReq_misses::total 82 # number of ReadSharedReq misses
stats: update stats for insts/ops and master id changes
2012-02-12 23:07:43 +01:00
system.cpu.l2cache.demand_misses::cpu.inst 225 # number of demand (read+write) misses
system.cpu.l2cache.demand_misses::cpu.data 125 # number of demand (read+write) misses
system.cpu.l2cache.demand_misses::total 350 # number of demand (read+write) misses
system.cpu.l2cache.overall_misses::cpu.inst 225 # number of overall misses
system.cpu.l2cache.overall_misses::cpu.data 125 # number of overall misses
system.cpu.l2cache.overall_misses::total 350 # number of overall misses
stats: Update stats to reflect cache and interconnect changes This is a bulk update of stats to match the changes to cache timing, interconnect timing, and a few minor changes to the o3 CPU.
2015-03-02 11:04:20 +01:00
system.cpu.l2cache.ReadExReq_miss_latency::cpu.data 2257500 # number of ReadExReq miss cycles
system.cpu.l2cache.ReadExReq_miss_latency::total 2257500 # number of ReadExReq miss cycles
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.l2cache.ReadCleanReq_miss_latency::cpu.inst 11818000 # number of ReadCleanReq miss cycles
system.cpu.l2cache.ReadCleanReq_miss_latency::total 11818000 # number of ReadCleanReq miss cycles
system.cpu.l2cache.ReadSharedReq_miss_latency::cpu.data 4305000 # number of ReadSharedReq miss cycles
system.cpu.l2cache.ReadSharedReq_miss_latency::total 4305000 # number of ReadSharedReq miss cycles
stats: Update stats to reflect cache and interconnect changes This is a bulk update of stats to match the changes to cache timing, interconnect timing, and a few minor changes to the o3 CPU.
2015-03-02 11:04:20 +01:00
system.cpu.l2cache.demand_miss_latency::cpu.inst 11818000 # number of demand (read+write) miss cycles
system.cpu.l2cache.demand_miss_latency::cpu.data 6562500 # number of demand (read+write) miss cycles
system.cpu.l2cache.demand_miss_latency::total 18380500 # number of demand (read+write) miss cycles
system.cpu.l2cache.overall_miss_latency::cpu.inst 11818000 # number of overall miss cycles
system.cpu.l2cache.overall_miss_latency::cpu.data 6562500 # number of overall miss cycles
system.cpu.l2cache.overall_miss_latency::total 18380500 # number of overall miss cycles
stats: update stats for insts/ops and master id changes
2012-02-12 23:07:43 +01:00
system.cpu.l2cache.ReadExReq_accesses::cpu.data 43 # number of ReadExReq accesses(hits+misses)
system.cpu.l2cache.ReadExReq_accesses::total 43 # number of ReadExReq accesses(hits+misses)
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.l2cache.ReadCleanReq_accesses::cpu.inst 241 # number of ReadCleanReq accesses(hits+misses)
system.cpu.l2cache.ReadCleanReq_accesses::total 241 # number of ReadCleanReq accesses(hits+misses)
system.cpu.l2cache.ReadSharedReq_accesses::cpu.data 98 # number of ReadSharedReq accesses(hits+misses)
system.cpu.l2cache.ReadSharedReq_accesses::total 98 # number of ReadSharedReq accesses(hits+misses)
stats: update stats for insts/ops and master id changes
2012-02-12 23:07:43 +01:00
system.cpu.l2cache.demand_accesses::cpu.inst 241 # number of demand (read+write) accesses
system.cpu.l2cache.demand_accesses::cpu.data 141 # number of demand (read+write) accesses
system.cpu.l2cache.demand_accesses::total 382 # number of demand (read+write) accesses
system.cpu.l2cache.overall_accesses::cpu.inst 241 # number of overall (read+write) accesses
system.cpu.l2cache.overall_accesses::cpu.data 141 # number of overall (read+write) accesses
system.cpu.l2cache.overall_accesses::total 382 # number of overall (read+write) accesses
system.cpu.l2cache.ReadExReq_miss_rate::cpu.data 1 # miss rate for ReadExReq accesses
all: Update stats for memory per master and total fix.
2012-06-05 07:23:16 +02:00
system.cpu.l2cache.ReadExReq_miss_rate::total 1 # miss rate for ReadExReq accesses
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.l2cache.ReadCleanReq_miss_rate::cpu.inst 0.933610 # miss rate for ReadCleanReq accesses
system.cpu.l2cache.ReadCleanReq_miss_rate::total 0.933610 # miss rate for ReadCleanReq accesses
system.cpu.l2cache.ReadSharedReq_miss_rate::cpu.data 0.836735 # miss rate for ReadSharedReq accesses
system.cpu.l2cache.ReadSharedReq_miss_rate::total 0.836735 # miss rate for ReadSharedReq accesses
stats: update stats for insts/ops and master id changes
2012-02-12 23:07:43 +01:00
system.cpu.l2cache.demand_miss_rate::cpu.inst 0.933610 # miss rate for demand accesses
system.cpu.l2cache.demand_miss_rate::cpu.data 0.886525 # miss rate for demand accesses
all: Update stats for memory per master and total fix.
2012-06-05 07:23:16 +02:00
system.cpu.l2cache.demand_miss_rate::total 0.916230 # miss rate for demand accesses
stats: update stats for insts/ops and master id changes
2012-02-12 23:07:43 +01:00
system.cpu.l2cache.overall_miss_rate::cpu.inst 0.933610 # miss rate for overall accesses
system.cpu.l2cache.overall_miss_rate::cpu.data 0.886525 # miss rate for overall accesses
all: Update stats for memory per master and total fix.
2012-06-05 07:23:16 +02:00
system.cpu.l2cache.overall_miss_rate::total 0.916230 # miss rate for overall accesses
stats: Update stats to reflect cache and interconnect changes This is a bulk update of stats to match the changes to cache timing, interconnect timing, and a few minor changes to the o3 CPU.
2015-03-02 11:04:20 +01:00
system.cpu.l2cache.ReadExReq_avg_miss_latency::cpu.data 52500 # average ReadExReq miss latency
system.cpu.l2cache.ReadExReq_avg_miss_latency::total 52500 # average ReadExReq miss latency
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.l2cache.ReadCleanReq_avg_miss_latency::cpu.inst 52524.444444 # average ReadCleanReq miss latency
system.cpu.l2cache.ReadCleanReq_avg_miss_latency::total 52524.444444 # average ReadCleanReq miss latency
system.cpu.l2cache.ReadSharedReq_avg_miss_latency::cpu.data 52500 # average ReadSharedReq miss latency
system.cpu.l2cache.ReadSharedReq_avg_miss_latency::total 52500 # average ReadSharedReq miss latency
stats: Update stats to reflect cache and interconnect changes This is a bulk update of stats to match the changes to cache timing, interconnect timing, and a few minor changes to the o3 CPU.
2015-03-02 11:04:20 +01:00
system.cpu.l2cache.demand_avg_miss_latency::cpu.inst 52524.444444 # average overall miss latency
system.cpu.l2cache.demand_avg_miss_latency::cpu.data 52500 # average overall miss latency
system.cpu.l2cache.demand_avg_miss_latency::total 52515.714286 # average overall miss latency
system.cpu.l2cache.overall_avg_miss_latency::cpu.inst 52524.444444 # average overall miss latency
system.cpu.l2cache.overall_avg_miss_latency::cpu.data 52500 # average overall miss latency
system.cpu.l2cache.overall_avg_miss_latency::total 52515.714286 # average overall miss latency
ARM/O3: Add regressions for ARM w/ O3 CPU.
2011-01-18 23:30:06 +01:00
system.cpu.l2cache.blocked_cycles::no_mshrs 0 # number of cycles access was blocked
system.cpu.l2cache.blocked_cycles::no_targets 0 # number of cycles access was blocked
stats: Update stats for final tick and memory bandwidth patches
2012-01-25 18:19:50 +01:00
system.cpu.l2cache.blocked::no_mshrs 0 # number of cycles access was blocked
system.cpu.l2cache.blocked::no_targets 0 # number of cycles access was blocked
stats: update stats for no_value -> nan Lots of accumulated older changes too.
2012-05-09 20:52:14 +02:00
system.cpu.l2cache.avg_blocked_cycles::no_mshrs nan # average number of cycles each access was blocked
system.cpu.l2cache.avg_blocked_cycles::no_targets nan # average number of cycles each access was blocked
stats: Update stats for final tick and memory bandwidth patches
2012-01-25 18:19:50 +01:00
system.cpu.l2cache.fast_writes 0 # number of fast writes performed
ARM/O3: Add regressions for ARM w/ O3 CPU.
2011-01-18 23:30:06 +01:00
system.cpu.l2cache.cache_copies 0 # number of cache copies performed
stats: update stats for insts/ops and master id changes
2012-02-12 23:07:43 +01:00
system.cpu.l2cache.ReadExReq_mshr_misses::cpu.data 43 # number of ReadExReq MSHR misses
system.cpu.l2cache.ReadExReq_mshr_misses::total 43 # number of ReadExReq MSHR misses
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.l2cache.ReadCleanReq_mshr_misses::cpu.inst 225 # number of ReadCleanReq MSHR misses
system.cpu.l2cache.ReadCleanReq_mshr_misses::total 225 # number of ReadCleanReq MSHR misses
system.cpu.l2cache.ReadSharedReq_mshr_misses::cpu.data 82 # number of ReadSharedReq MSHR misses
system.cpu.l2cache.ReadSharedReq_mshr_misses::total 82 # number of ReadSharedReq MSHR misses
stats: update stats for insts/ops and master id changes
2012-02-12 23:07:43 +01:00
system.cpu.l2cache.demand_mshr_misses::cpu.inst 225 # number of demand (read+write) MSHR misses
system.cpu.l2cache.demand_mshr_misses::cpu.data 125 # number of demand (read+write) MSHR misses
system.cpu.l2cache.demand_mshr_misses::total 350 # number of demand (read+write) MSHR misses
system.cpu.l2cache.overall_mshr_misses::cpu.inst 225 # number of overall MSHR misses
system.cpu.l2cache.overall_mshr_misses::cpu.data 125 # number of overall MSHR misses
system.cpu.l2cache.overall_mshr_misses::total 350 # number of overall MSHR misses
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.l2cache.ReadExReq_mshr_miss_latency::cpu.data 1827500 # number of ReadExReq MSHR miss cycles
system.cpu.l2cache.ReadExReq_mshr_miss_latency::total 1827500 # number of ReadExReq MSHR miss cycles
system.cpu.l2cache.ReadCleanReq_mshr_miss_latency::cpu.inst 9568000 # number of ReadCleanReq MSHR miss cycles
system.cpu.l2cache.ReadCleanReq_mshr_miss_latency::total 9568000 # number of ReadCleanReq MSHR miss cycles
system.cpu.l2cache.ReadSharedReq_mshr_miss_latency::cpu.data 3485000 # number of ReadSharedReq MSHR miss cycles
system.cpu.l2cache.ReadSharedReq_mshr_miss_latency::total 3485000 # number of ReadSharedReq MSHR miss cycles
system.cpu.l2cache.demand_mshr_miss_latency::cpu.inst 9568000 # number of demand (read+write) MSHR miss cycles
system.cpu.l2cache.demand_mshr_miss_latency::cpu.data 5312500 # number of demand (read+write) MSHR miss cycles
system.cpu.l2cache.demand_mshr_miss_latency::total 14880500 # number of demand (read+write) MSHR miss cycles
system.cpu.l2cache.overall_mshr_miss_latency::cpu.inst 9568000 # number of overall MSHR miss cycles
system.cpu.l2cache.overall_mshr_miss_latency::cpu.data 5312500 # number of overall MSHR miss cycles
system.cpu.l2cache.overall_mshr_miss_latency::total 14880500 # number of overall MSHR miss cycles
stats: update stats for insts/ops and master id changes
2012-02-12 23:07:43 +01:00
system.cpu.l2cache.ReadExReq_mshr_miss_rate::cpu.data 1 # mshr miss rate for ReadExReq accesses
all: Update stats for memory per master and total fix.
2012-06-05 07:23:16 +02:00
system.cpu.l2cache.ReadExReq_mshr_miss_rate::total 1 # mshr miss rate for ReadExReq accesses
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.l2cache.ReadCleanReq_mshr_miss_rate::cpu.inst 0.933610 # mshr miss rate for ReadCleanReq accesses
system.cpu.l2cache.ReadCleanReq_mshr_miss_rate::total 0.933610 # mshr miss rate for ReadCleanReq accesses
system.cpu.l2cache.ReadSharedReq_mshr_miss_rate::cpu.data 0.836735 # mshr miss rate for ReadSharedReq accesses
system.cpu.l2cache.ReadSharedReq_mshr_miss_rate::total 0.836735 # mshr miss rate for ReadSharedReq accesses
stats: update stats for insts/ops and master id changes
2012-02-12 23:07:43 +01:00
system.cpu.l2cache.demand_mshr_miss_rate::cpu.inst 0.933610 # mshr miss rate for demand accesses
system.cpu.l2cache.demand_mshr_miss_rate::cpu.data 0.886525 # mshr miss rate for demand accesses
all: Update stats for memory per master and total fix.
2012-06-05 07:23:16 +02:00
system.cpu.l2cache.demand_mshr_miss_rate::total 0.916230 # mshr miss rate for demand accesses
stats: update stats for insts/ops and master id changes
2012-02-12 23:07:43 +01:00
system.cpu.l2cache.overall_mshr_miss_rate::cpu.inst 0.933610 # mshr miss rate for overall accesses
system.cpu.l2cache.overall_mshr_miss_rate::cpu.data 0.886525 # mshr miss rate for overall accesses
all: Update stats for memory per master and total fix.
2012-06-05 07:23:16 +02:00
system.cpu.l2cache.overall_mshr_miss_rate::total 0.916230 # mshr miss rate for overall accesses
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.l2cache.ReadExReq_avg_mshr_miss_latency::cpu.data 42500 # average ReadExReq mshr miss latency
system.cpu.l2cache.ReadExReq_avg_mshr_miss_latency::total 42500 # average ReadExReq mshr miss latency
system.cpu.l2cache.ReadCleanReq_avg_mshr_miss_latency::cpu.inst 42524.444444 # average ReadCleanReq mshr miss latency
system.cpu.l2cache.ReadCleanReq_avg_mshr_miss_latency::total 42524.444444 # average ReadCleanReq mshr miss latency
system.cpu.l2cache.ReadSharedReq_avg_mshr_miss_latency::cpu.data 42500 # average ReadSharedReq mshr miss latency
system.cpu.l2cache.ReadSharedReq_avg_mshr_miss_latency::total 42500 # average ReadSharedReq mshr miss latency
system.cpu.l2cache.demand_avg_mshr_miss_latency::cpu.inst 42524.444444 # average overall mshr miss latency
system.cpu.l2cache.demand_avg_mshr_miss_latency::cpu.data 42500 # average overall mshr miss latency
system.cpu.l2cache.demand_avg_mshr_miss_latency::total 42515.714286 # average overall mshr miss latency
system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.inst 42524.444444 # average overall mshr miss latency
system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.data 42500 # average overall mshr miss latency
system.cpu.l2cache.overall_avg_mshr_miss_latency::total 42515.714286 # average overall mshr miss latency
stats: Update stats for final tick and memory bandwidth patches
2012-01-25 18:19:50 +01:00
system.cpu.l2cache.no_allocate_misses 0 # Number of misses that were no-allocate
stats: Update the stats to reflect bus and memory changes This patch updates the stats to reflect the addition of the bus stats, and changes to the bus layers. In addition it updates the stats to match the addition of the static pipeline latency of the memory conotroller and the addition of a stat tracking the bytes per activate.
2013-05-30 18:54:18 +02:00
system.cpu.toL2Bus.trans_dist::ReadResp 339 # Transaction distribution
system.cpu.toL2Bus.trans_dist::ReadExReq 43 # Transaction distribution
system.cpu.toL2Bus.trans_dist::ReadExResp 43 # Transaction distribution
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.toL2Bus.trans_dist::ReadCleanReq 241 # Transaction distribution
system.cpu.toL2Bus.trans_dist::ReadSharedReq 98 # Transaction distribution
stats: Cumulative stats update This patch updates the stats to reflect the: 1) addition of the internal queue in SimpleMemory, 2) moving of the memory class outside FSConfig, 3) fixing up of the 2D vector printing format, 4) specifying burst size and interface width for the DRAM instead of relying on cache-line size, 5) performing merging in the DRAM controller write buffer, and 6) fixing how idle cycles are counted in the atomic and timing CPU models. The main reason for bundling them up is to minimise the changeset size.
2013-08-19 09:52:36 +02:00
system.cpu.toL2Bus.pkt_count_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 482 # Packet count per connected master and slave (bytes)
system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side 282 # Packet count per connected master and slave (bytes)
system.cpu.toL2Bus.pkt_count::total 764 # Packet count per connected master and slave (bytes)
stats: Bump stats for filter, crossbar and config changes This patch bumps the stats to reflect the addition of the snoop filter and snoop stats, the change from bus to crossbar, and the updates to the ARM regressions that are now using a different CPU and cache configuration. Lastly, some minor changes are expected due to the activation cleanup of the CPUs.
2014-09-20 23:18:53 +02:00
system.cpu.toL2Bus.pkt_size_system.cpu.icache.mem_side::system.cpu.l2cache.cpu_side 15424 # Cumulative packet size per connected master and slave (bytes)
system.cpu.toL2Bus.pkt_size_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side 9024 # Cumulative packet size per connected master and slave (bytes)
system.cpu.toL2Bus.pkt_size::total 24448 # Cumulative packet size per connected master and slave (bytes)
system.cpu.toL2Bus.snoops 0 # Total snoops (count)
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.toL2Bus.snoop_fanout::samples 383 # Request fanout histogram
stats: Update stats to reflect cache changes
2015-05-05 09:22:39 +02:00
system.cpu.toL2Bus.snoop_fanout::mean 1 # Request fanout histogram
stats: Bump stats for filter, crossbar and config changes This patch bumps the stats to reflect the addition of the snoop filter and snoop stats, the change from bus to crossbar, and the updates to the ARM regressions that are now using a different CPU and cache configuration. Lastly, some minor changes are expected due to the activation cleanup of the CPUs.
2014-09-20 23:18:53 +02:00
system.cpu.toL2Bus.snoop_fanout::stdev 0 # Request fanout histogram
system.cpu.toL2Bus.snoop_fanout::underflows 0 0.00% 0.00% # Request fanout histogram
system.cpu.toL2Bus.snoop_fanout::0 0 0.00% 0.00% # Request fanout histogram
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.toL2Bus.snoop_fanout::1 383 100.00% 100.00% # Request fanout histogram
stats: Update stats to reflect cache changes
2015-05-05 09:22:39 +02:00
system.cpu.toL2Bus.snoop_fanout::2 0 0.00% 100.00% # Request fanout histogram
stats: Bump stats for filter, crossbar and config changes This patch bumps the stats to reflect the addition of the snoop filter and snoop stats, the change from bus to crossbar, and the updates to the ARM regressions that are now using a different CPU and cache configuration. Lastly, some minor changes are expected due to the activation cleanup of the CPUs.
2014-09-20 23:18:53 +02:00
system.cpu.toL2Bus.snoop_fanout::overflows 0 0.00% 100.00% # Request fanout histogram
stats: Update stats to reflect cache changes
2015-05-05 09:22:39 +02:00
system.cpu.toL2Bus.snoop_fanout::min_value 1 # Request fanout histogram
system.cpu.toL2Bus.snoop_fanout::max_value 1 # Request fanout histogram
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.cpu.toL2Bus.snoop_fanout::total 383 # Request fanout histogram
system.cpu.toL2Bus.reqLayer0.occupancy 191500 # Layer occupancy (ticks)
stats: Update the stats to reflect bus and memory changes This patch updates the stats to reflect the addition of the bus stats, and changes to the bus layers. In addition it updates the stats to match the addition of the static pipeline latency of the memory conotroller and the addition of a stat tracking the bytes per activate.
2013-05-30 18:54:18 +02:00
system.cpu.toL2Bus.reqLayer0.utilization 0.7 # Layer utilization (%)
system.cpu.toL2Bus.respLayer0.occupancy 361500 # Layer occupancy (ticks)
system.cpu.toL2Bus.respLayer0.utilization 1.4 # Layer utilization (%)
system.cpu.toL2Bus.respLayer1.occupancy 211500 # Layer occupancy (ticks)
system.cpu.toL2Bus.respLayer1.utilization 0.8 # Layer utilization (%)
stats: Bump stats for decoder, TLB, prefetcher and DRAM changes Changes due to speculative execution of an unaligned PC, introduction of TLB stats, changes and re-work of the prefetcher, and the introduction of rank-wise refresh in the DRAM controller.
2014-12-23 15:31:20 +01:00
system.membus.trans_dist::ReadResp 307 # Transaction distribution
system.membus.trans_dist::ReadExReq 43 # Transaction distribution
system.membus.trans_dist::ReadExResp 43 # Transaction distribution
stats: Update stats for cache, crossbar and DRAM changes This update includes the changes to whole-line writes, the refinement of Read to ReadClean and ReadShared, the introduction of CleanEvict for snoop-filter tracking, and updates to the DRAM command scheduler for bank-group-aware scheduling. Needless to say, almost every regression is affected.
2015-07-03 16:15:03 +02:00
system.membus.trans_dist::ReadSharedReq 307 # Transaction distribution
stats: Bump stats for decoder, TLB, prefetcher and DRAM changes Changes due to speculative execution of an unaligned PC, introduction of TLB stats, changes and re-work of the prefetcher, and the introduction of rank-wise refresh in the DRAM controller.
2014-12-23 15:31:20 +01:00
system.membus.pkt_count_system.cpu.l2cache.mem_side::system.physmem.port 700 # Packet count per connected master and slave (bytes)
system.membus.pkt_count::total 700 # Packet count per connected master and slave (bytes)
system.membus.pkt_size_system.cpu.l2cache.mem_side::system.physmem.port 22400 # Cumulative packet size per connected master and slave (bytes)
system.membus.pkt_size::total 22400 # Cumulative packet size per connected master and slave (bytes)
system.membus.snoops 0 # Total snoops (count)
system.membus.snoop_fanout::samples 350 # Request fanout histogram
system.membus.snoop_fanout::mean 0 # Request fanout histogram
system.membus.snoop_fanout::stdev 0 # Request fanout histogram
system.membus.snoop_fanout::underflows 0 0.00% 0.00% # Request fanout histogram
system.membus.snoop_fanout::0 350 100.00% 100.00% # Request fanout histogram
system.membus.snoop_fanout::1 0 0.00% 100.00% # Request fanout histogram
system.membus.snoop_fanout::overflows 0 0.00% 100.00% # Request fanout histogram
system.membus.snoop_fanout::min_value 0 # Request fanout histogram
system.membus.snoop_fanout::max_value 0 # Request fanout histogram
system.membus.snoop_fanout::total 350 # Request fanout histogram
stats: Update stats to reflect cache and interconnect changes This is a bulk update of stats to match the changes to cache timing, interconnect timing, and a few minor changes to the o3 CPU.
2015-03-02 11:04:20 +01:00
system.membus.reqLayer0.occupancy 355500 # Layer occupancy (ticks)
stats: Bump stats for decoder, TLB, prefetcher and DRAM changes Changes due to speculative execution of an unaligned PC, introduction of TLB stats, changes and re-work of the prefetcher, and the introduction of rank-wise refresh in the DRAM controller.
2014-12-23 15:31:20 +01:00
system.membus.reqLayer0.utilization 1.4 # Layer utilization (%)
stats: Update stats to reflect cache and interconnect changes This is a bulk update of stats to match the changes to cache timing, interconnect timing, and a few minor changes to the o3 CPU.
2015-03-02 11:04:20 +01:00
system.membus.respLayer1.occupancy 1755500 # Layer occupancy (ticks)
system.membus.respLayer1.utilization 6.8 # Layer utilization (%)
ARM/O3: Add regressions for ARM w/ O3 CPU.
2011-01-18 23:30:06 +01:00
---------- End Simulation Statistics ----------
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