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gem5/tests/quick/se/70.twolf/ref/x86/linux/simple-timing/stats.txt

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X86: Add x86 reference output for the timing CPU.
2008-11-10 06:57:15 +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 0.250954 # Number of seconds simulated
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
sim_ticks 250953957500 # Number of ticks simulated
final_tick 250953957500 # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
X86 Regressions: Update stats due to fence instruction
2012-01-10 16:59:01 +01:00
sim_freq 1000000000000 # Frequency of simulated ticks
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
host_inst_rate 722726 # Simulator instruction rate (inst/s)
host_op_rate 1211354 # Simulator op (including micro ops) rate (op/s)
host_tick_rate 1373280924 # Simulator tick rate (ticks/s)
host_mem_usage 338728 # Number of bytes of host memory used
host_seconds 182.74 # Real time elapsed on the host
stats: Update stats for syscall emulation Linux kernel changes.
2012-08-15 16:38:05 +02:00
sim_insts 132071193 # Number of instructions simulated
stats: Update x86 stats after x87 fixes The updates to the x87 caused the stats for several regressions to change. This was mainly caused by the addition of a working 32-bit and 80-bit FP load instruction and xsave support.
2013-10-02 11:03:38 +02:00
sim_ops 221363385 # 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 181760 # Number of bytes read from this memory
system.physmem.bytes_read::cpu.data 121280 # Number of bytes read from this memory
system.physmem.bytes_read::total 303040 # Number of bytes read from this memory
system.physmem.bytes_inst_read::cpu.inst 181760 # Number of instructions bytes read from this memory
system.physmem.bytes_inst_read::total 181760 # Number of instructions bytes read from this memory
system.physmem.num_reads::cpu.inst 2840 # Number of read requests responded to by this memory
system.physmem.num_reads::cpu.data 1895 # Number of read requests responded to by this memory
system.physmem.num_reads::total 4735 # Number of read requests responded to by this memory
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
system.physmem.bw_read::cpu.inst 724276 # Total read bandwidth from this memory (bytes/s)
system.physmem.bw_read::cpu.data 483276 # Total read bandwidth from this memory (bytes/s)
system.physmem.bw_read::total 1207552 # Total read bandwidth from this memory (bytes/s)
system.physmem.bw_inst_read::cpu.inst 724276 # Instruction read bandwidth from this memory (bytes/s)
system.physmem.bw_inst_read::total 724276 # Instruction read bandwidth from this memory (bytes/s)
system.physmem.bw_total::cpu.inst 724276 # Total bandwidth to/from this memory (bytes/s)
system.physmem.bw_total::cpu.data 483276 # Total bandwidth to/from this memory (bytes/s)
system.physmem.bw_total::total 1207552 # 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
system.cpu.apic_clk_domain.clock 8000 # Clock period in ticks
X86 Regressions: Update stats due to fence instruction
2012-01-10 16:59:01 +01:00
system.cpu.workload.num_syscalls 400 # Number of system calls
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.numCycles 501907915 # number of cpu cycles simulated
X86 Regressions: Update stats due to fence instruction
2012-01-10 16:59:01 +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: Update stats for syscall emulation Linux kernel changes.
2012-08-15 16:38:05 +02:00
system.cpu.committedInsts 132071193 # Number of instructions committed
stats: Update x86 stats after x87 fixes The updates to the x87 caused the stats for several regressions to change. This was mainly caused by the addition of a working 32-bit and 80-bit FP load instruction and xsave support.
2013-10-02 11:03:38 +02:00
system.cpu.committedOps 221363385 # Number of ops (including micro ops) committed
test: update stats Update stats for recent changes. Mostly minor changes in register access stats due to addition of new cc register type and slightly different (and more accurate) classification of int vs. fp register accesses.
2013-10-16 16:44:12 +02:00
system.cpu.num_int_alu_accesses 219019986 # Number of integer alu accesses
X86 Regressions: Update stats due to fence instruction
2012-01-10 16:59:01 +01:00
system.cpu.num_fp_alu_accesses 2162459 # Number of float alu accesses
x86, regressions: updates stats This is due to op class, function call, walker patches.
2013-05-21 18:41:27 +02:00
system.cpu.num_func_calls 1595632 # number of times a function call or return occured
stats: Update stats for syscall emulation Linux kernel changes.
2012-08-15 16:38:05 +02:00
system.cpu.num_conditional_control_insts 8268466 # number of instructions that are conditional controls
test: update stats Update stats for recent changes. Mostly minor changes in register access stats due to addition of new cc register type and slightly different (and more accurate) classification of int vs. fp register accesses.
2013-10-16 16:44:12 +02:00
system.cpu.num_int_insts 219019986 # number of integer instructions
X86 Regressions: Update stats due to fence instruction
2012-01-10 16:59:01 +01:00
system.cpu.num_fp_insts 2162459 # number of float instructions
test: update stats Update stats for recent changes. Mostly minor changes in register access stats due to addition of new cc register type and slightly different (and more accurate) classification of int vs. fp register accesses.
2013-10-16 16:44:12 +02:00
system.cpu.num_int_register_reads 519996939 # number of times the integer registers were read
system.cpu.num_int_register_writes 201355989 # number of times the integer registers were written
X86 Regressions: Update stats due to fence instruction
2012-01-10 16:59:01 +01:00
system.cpu.num_fp_register_reads 3037165 # number of times the floating registers were read
system.cpu.num_fp_register_writes 1831403 # number of times the floating registers were written
test: update stats Update stats for recent changes. Mostly minor changes in register access stats due to addition of new cc register type and slightly different (and more accurate) classification of int vs. fp register accesses.
2013-10-16 16:44:12 +02:00
system.cpu.num_cc_register_reads 96962463 # number of times the CC registers were read
system.cpu.num_cc_register_writes 56242058 # number of times the CC registers were written
regressions: x86: stats updates due to new x87 insts
2013-03-11 23:45:09 +01:00
system.cpu.num_mem_refs 77165304 # number of memory refs
system.cpu.num_load_insts 56649587 # Number of load instructions
x86 regressions: stats update due to new x87 instructions
2012-12-30 19:45:52 +01:00
system.cpu.num_store_insts 20515717 # 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: 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.num_busy_cycles 501907914.998000 # 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: updates due to branch predictor warming
2014-02-16 18:40:34 +01:00
system.cpu.Branches 12326938 # 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 1176721 0.53% 0.53% # Class of executed instruction
stats: updates due to recent ruby and x86 changes Also updates many out of date config files.
2014-09-01 23:55:52 +02:00
system.cpu.op_class::IntAlu 134111833 60.58% 61.12% # Class of executed instruction
system.cpu.op_class::IntMult 772953 0.35% 61.47% # Class of executed instruction
system.cpu.op_class::IntDiv 7031501 3.18% 64.64% # Class of executed instruction
system.cpu.op_class::FloatAdd 1105073 0.50% 65.14% # 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::FloatCmp 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::FloatCvt 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::FloatMult 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::FloatDiv 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::FloatSqrt 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdAdd 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdAddAcc 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdAlu 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdCmp 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdCvt 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdMisc 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdMult 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdMultAcc 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdShift 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdShiftAcc 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdSqrt 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdFloatAdd 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdFloatAlu 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdFloatCmp 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdFloatCvt 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdFloatDiv 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdFloatMisc 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdFloatMult 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdFloatMultAcc 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::SimdFloatSqrt 0 0.00% 65.14% # Class of executed instruction
system.cpu.op_class::MemRead 56649587 25.59% 90.73% # Class of executed instruction
system.cpu.op_class::MemWrite 20515717 9.27% 100.00% # Class of executed instruction
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
system.cpu.op_class::total 221363385 # Class of executed instruction
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.replacements 41 # number of replacements
system.cpu.dcache.tags.tagsinuse 1363.457564 # Cycle average of tags in use
system.cpu.dcache.tags.total_refs 77195831 # Total number of references to valid blocks.
system.cpu.dcache.tags.sampled_refs 1905 # Sample count of references to valid blocks.
system.cpu.dcache.tags.avg_refs 40522.745932 # Average number of references to valid blocks.
system.cpu.dcache.tags.warmup_cycle 0 # Cycle when the warmup percentage was hit.
system.cpu.dcache.tags.occ_blocks::cpu.data 1363.457564 # Average occupied blocks per requestor
system.cpu.dcache.tags.occ_percent::cpu.data 0.332875 # Average percentage of cache occupancy
system.cpu.dcache.tags.occ_percent::total 0.332875 # Average percentage of cache occupancy
system.cpu.dcache.tags.occ_task_id_blocks::1024 1864 # Occupied blocks per task id
system.cpu.dcache.tags.age_task_id_blocks_1024::0 8 # Occupied blocks per task id
system.cpu.dcache.tags.age_task_id_blocks_1024::1 13 # Occupied blocks per task id
system.cpu.dcache.tags.age_task_id_blocks_1024::2 44 # Occupied blocks per task id
system.cpu.dcache.tags.age_task_id_blocks_1024::3 471 # Occupied blocks per task id
system.cpu.dcache.tags.age_task_id_blocks_1024::4 1328 # Occupied blocks per task id
system.cpu.dcache.tags.occ_task_id_percent::1024 0.455078 # Percentage of cache occupancy per task id
system.cpu.dcache.tags.tag_accesses 154397377 # Number of tag accesses
system.cpu.dcache.tags.data_accesses 154397377 # Number of data accesses
system.cpu.dcache.ReadReq_hits::cpu.data 56681678 # number of ReadReq hits
system.cpu.dcache.ReadReq_hits::total 56681678 # number of ReadReq hits
system.cpu.dcache.WriteReq_hits::cpu.data 20514153 # number of WriteReq hits
system.cpu.dcache.WriteReq_hits::total 20514153 # number of WriteReq hits
system.cpu.dcache.demand_hits::cpu.data 77195831 # number of demand (read+write) hits
system.cpu.dcache.demand_hits::total 77195831 # number of demand (read+write) hits
system.cpu.dcache.overall_hits::cpu.data 77195831 # number of overall hits
system.cpu.dcache.overall_hits::total 77195831 # number of overall hits
system.cpu.dcache.ReadReq_misses::cpu.data 327 # number of ReadReq misses
system.cpu.dcache.ReadReq_misses::total 327 # number of ReadReq misses
system.cpu.dcache.WriteReq_misses::cpu.data 1578 # number of WriteReq misses
system.cpu.dcache.WriteReq_misses::total 1578 # number of WriteReq misses
system.cpu.dcache.demand_misses::cpu.data 1905 # number of demand (read+write) misses
system.cpu.dcache.demand_misses::total 1905 # number of demand (read+write) misses
system.cpu.dcache.overall_misses::cpu.data 1905 # number of overall misses
system.cpu.dcache.overall_misses::total 1905 # number of overall misses
system.cpu.dcache.ReadReq_miss_latency::cpu.data 17692500 # number of ReadReq miss cycles
system.cpu.dcache.ReadReq_miss_latency::total 17692500 # number of ReadReq miss cycles
system.cpu.dcache.WriteReq_miss_latency::cpu.data 86664000 # number of WriteReq miss cycles
system.cpu.dcache.WriteReq_miss_latency::total 86664000 # number of WriteReq miss cycles
system.cpu.dcache.demand_miss_latency::cpu.data 104356500 # number of demand (read+write) miss cycles
system.cpu.dcache.demand_miss_latency::total 104356500 # number of demand (read+write) miss cycles
system.cpu.dcache.overall_miss_latency::cpu.data 104356500 # number of overall miss cycles
system.cpu.dcache.overall_miss_latency::total 104356500 # number of overall miss cycles
system.cpu.dcache.ReadReq_accesses::cpu.data 56682005 # number of ReadReq accesses(hits+misses)
system.cpu.dcache.ReadReq_accesses::total 56682005 # number of ReadReq accesses(hits+misses)
system.cpu.dcache.WriteReq_accesses::cpu.data 20515731 # number of WriteReq accesses(hits+misses)
system.cpu.dcache.WriteReq_accesses::total 20515731 # number of WriteReq accesses(hits+misses)
system.cpu.dcache.demand_accesses::cpu.data 77197736 # number of demand (read+write) accesses
system.cpu.dcache.demand_accesses::total 77197736 # number of demand (read+write) accesses
system.cpu.dcache.overall_accesses::cpu.data 77197736 # number of overall (read+write) accesses
system.cpu.dcache.overall_accesses::total 77197736 # number of overall (read+write) accesses
system.cpu.dcache.ReadReq_miss_rate::cpu.data 0.000006 # miss rate for ReadReq accesses
system.cpu.dcache.ReadReq_miss_rate::total 0.000006 # miss rate for ReadReq accesses
system.cpu.dcache.WriteReq_miss_rate::cpu.data 0.000077 # miss rate for WriteReq accesses
system.cpu.dcache.WriteReq_miss_rate::total 0.000077 # miss rate for WriteReq accesses
system.cpu.dcache.demand_miss_rate::cpu.data 0.000025 # miss rate for demand accesses
system.cpu.dcache.demand_miss_rate::total 0.000025 # miss rate for demand accesses
system.cpu.dcache.overall_miss_rate::cpu.data 0.000025 # miss rate for overall accesses
system.cpu.dcache.overall_miss_rate::total 0.000025 # miss rate for overall accesses
system.cpu.dcache.ReadReq_avg_miss_latency::cpu.data 54105.504587 # average ReadReq miss latency
system.cpu.dcache.ReadReq_avg_miss_latency::total 54105.504587 # average ReadReq miss latency
system.cpu.dcache.WriteReq_avg_miss_latency::cpu.data 54920.152091 # average WriteReq miss latency
system.cpu.dcache.WriteReq_avg_miss_latency::total 54920.152091 # average WriteReq miss latency
system.cpu.dcache.demand_avg_miss_latency::cpu.data 54780.314961 # average overall miss latency
system.cpu.dcache.demand_avg_miss_latency::total 54780.314961 # average overall miss latency
system.cpu.dcache.overall_avg_miss_latency::cpu.data 54780.314961 # average overall miss latency
system.cpu.dcache.overall_avg_miss_latency::total 54780.314961 # 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.writebacks::writebacks 7 # number of writebacks
system.cpu.dcache.writebacks::total 7 # number of writebacks
system.cpu.dcache.ReadReq_mshr_misses::cpu.data 327 # number of ReadReq MSHR misses
system.cpu.dcache.ReadReq_mshr_misses::total 327 # number of ReadReq MSHR misses
system.cpu.dcache.WriteReq_mshr_misses::cpu.data 1578 # number of WriteReq MSHR misses
system.cpu.dcache.WriteReq_mshr_misses::total 1578 # number of WriteReq MSHR misses
system.cpu.dcache.demand_mshr_misses::cpu.data 1905 # number of demand (read+write) MSHR misses
system.cpu.dcache.demand_mshr_misses::total 1905 # number of demand (read+write) MSHR misses
system.cpu.dcache.overall_mshr_misses::cpu.data 1905 # number of overall MSHR misses
system.cpu.dcache.overall_mshr_misses::total 1905 # number of overall MSHR misses
system.cpu.dcache.ReadReq_mshr_miss_latency::cpu.data 17202000 # number of ReadReq MSHR miss cycles
system.cpu.dcache.ReadReq_mshr_miss_latency::total 17202000 # number of ReadReq MSHR miss cycles
system.cpu.dcache.WriteReq_mshr_miss_latency::cpu.data 84297000 # number of WriteReq MSHR miss cycles
system.cpu.dcache.WriteReq_mshr_miss_latency::total 84297000 # number of WriteReq MSHR miss cycles
system.cpu.dcache.demand_mshr_miss_latency::cpu.data 101499000 # number of demand (read+write) MSHR miss cycles
system.cpu.dcache.demand_mshr_miss_latency::total 101499000 # number of demand (read+write) MSHR miss cycles
system.cpu.dcache.overall_mshr_miss_latency::cpu.data 101499000 # number of overall MSHR miss cycles
system.cpu.dcache.overall_mshr_miss_latency::total 101499000 # number of overall MSHR miss cycles
system.cpu.dcache.ReadReq_mshr_miss_rate::cpu.data 0.000006 # mshr miss rate for ReadReq accesses
system.cpu.dcache.ReadReq_mshr_miss_rate::total 0.000006 # mshr miss rate for ReadReq accesses
system.cpu.dcache.WriteReq_mshr_miss_rate::cpu.data 0.000077 # mshr miss rate for WriteReq accesses
system.cpu.dcache.WriteReq_mshr_miss_rate::total 0.000077 # mshr miss rate for WriteReq accesses
system.cpu.dcache.demand_mshr_miss_rate::cpu.data 0.000025 # mshr miss rate for demand accesses
system.cpu.dcache.demand_mshr_miss_rate::total 0.000025 # mshr miss rate for demand accesses
system.cpu.dcache.overall_mshr_miss_rate::cpu.data 0.000025 # mshr miss rate for overall accesses
system.cpu.dcache.overall_mshr_miss_rate::total 0.000025 # mshr miss rate for overall accesses
system.cpu.dcache.ReadReq_avg_mshr_miss_latency::cpu.data 52605.504587 # average ReadReq mshr miss latency
system.cpu.dcache.ReadReq_avg_mshr_miss_latency::total 52605.504587 # average ReadReq mshr miss latency
system.cpu.dcache.WriteReq_avg_mshr_miss_latency::cpu.data 53420.152091 # average WriteReq mshr miss latency
system.cpu.dcache.WriteReq_avg_mshr_miss_latency::total 53420.152091 # average WriteReq mshr miss latency
system.cpu.dcache.demand_avg_mshr_miss_latency::cpu.data 53280.314961 # average overall mshr miss latency
system.cpu.dcache.demand_avg_mshr_miss_latency::total 53280.314961 # average overall mshr miss latency
system.cpu.dcache.overall_avg_mshr_miss_latency::cpu.data 53280.314961 # average overall mshr miss latency
system.cpu.dcache.overall_avg_mshr_miss_latency::total 53280.314961 # average overall mshr miss latency
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 2836 # number of replacements
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.tags.tagsinuse 1455.296636 # Cycle average of tags in use
stats: updates due to previous mmap and exit_group patches.
2014-10-20 23:48:19 +02:00
system.cpu.icache.tags.total_refs 173489673 # 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 4694 # Sample count of references to valid blocks.
stats: updates due to previous mmap and exit_group patches.
2014-10-20 23:48:19 +02:00
system.cpu.icache.tags.avg_refs 36959.879207 # 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 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.tags.occ_blocks::cpu.inst 1455.296636 # Average occupied blocks per requestor
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.occ_percent::cpu.inst 0.710594 # Average percentage of cache occupancy
system.cpu.icache.tags.occ_percent::total 0.710594 # 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 1858 # Occupied blocks per task id
system.cpu.icache.tags.age_task_id_blocks_1024::0 37 # Occupied blocks per task id
system.cpu.icache.tags.age_task_id_blocks_1024::1 60 # Occupied blocks per task id
system.cpu.icache.tags.age_task_id_blocks_1024::2 498 # Occupied blocks per task id
system.cpu.icache.tags.age_task_id_blocks_1024::3 394 # Occupied blocks per task id
system.cpu.icache.tags.age_task_id_blocks_1024::4 869 # Occupied blocks per task id
system.cpu.icache.tags.occ_task_id_percent::1024 0.907227 # Percentage of cache occupancy per task id
stats: updates due to previous mmap and exit_group patches.
2014-10-20 23:48:19 +02:00
system.cpu.icache.tags.tag_accesses 346993428 # Number of tag accesses
system.cpu.icache.tags.data_accesses 346993428 # Number of data accesses
system.cpu.icache.ReadReq_hits::cpu.inst 173489673 # number of ReadReq hits
system.cpu.icache.ReadReq_hits::total 173489673 # number of ReadReq hits
system.cpu.icache.demand_hits::cpu.inst 173489673 # number of demand (read+write) hits
system.cpu.icache.demand_hits::total 173489673 # number of demand (read+write) hits
system.cpu.icache.overall_hits::cpu.inst 173489673 # number of overall hits
system.cpu.icache.overall_hits::total 173489673 # 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 4694 # number of ReadReq misses
system.cpu.icache.ReadReq_misses::total 4694 # number of ReadReq misses
system.cpu.icache.demand_misses::cpu.inst 4694 # number of demand (read+write) misses
system.cpu.icache.demand_misses::total 4694 # number of demand (read+write) misses
system.cpu.icache.overall_misses::cpu.inst 4694 # number of overall misses
system.cpu.icache.overall_misses::total 4694 # 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 180319500 # number of ReadReq miss cycles
system.cpu.icache.ReadReq_miss_latency::total 180319500 # number of ReadReq miss cycles
system.cpu.icache.demand_miss_latency::cpu.inst 180319500 # number of demand (read+write) miss cycles
system.cpu.icache.demand_miss_latency::total 180319500 # number of demand (read+write) miss cycles
system.cpu.icache.overall_miss_latency::cpu.inst 180319500 # number of overall miss cycles
system.cpu.icache.overall_miss_latency::total 180319500 # number of overall miss cycles
stats: updates due to previous mmap and exit_group patches.
2014-10-20 23:48:19 +02:00
system.cpu.icache.ReadReq_accesses::cpu.inst 173494367 # number of ReadReq accesses(hits+misses)
system.cpu.icache.ReadReq_accesses::total 173494367 # number of ReadReq accesses(hits+misses)
system.cpu.icache.demand_accesses::cpu.inst 173494367 # number of demand (read+write) accesses
system.cpu.icache.demand_accesses::total 173494367 # number of demand (read+write) accesses
system.cpu.icache.overall_accesses::cpu.inst 173494367 # number of overall (read+write) accesses
system.cpu.icache.overall_accesses::total 173494367 # number of overall (read+write) accesses
stats: update stats for insts/ops and master id changes
2012-02-12 23:07:43 +01:00
system.cpu.icache.ReadReq_miss_rate::cpu.inst 0.000027 # miss rate for ReadReq accesses
all: Update stats for memory per master and total fix.
2012-06-05 07:23:16 +02:00
system.cpu.icache.ReadReq_miss_rate::total 0.000027 # miss rate for ReadReq accesses
stats: update stats for insts/ops and master id changes
2012-02-12 23:07:43 +01:00
system.cpu.icache.demand_miss_rate::cpu.inst 0.000027 # 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.icache.demand_miss_rate::total 0.000027 # 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.icache.overall_miss_rate::cpu.inst 0.000027 # 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.icache.overall_miss_rate::total 0.000027 # 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 38414.891351 # average ReadReq miss latency
system.cpu.icache.ReadReq_avg_miss_latency::total 38414.891351 # average ReadReq miss latency
system.cpu.icache.demand_avg_miss_latency::cpu.inst 38414.891351 # average overall miss latency
system.cpu.icache.demand_avg_miss_latency::total 38414.891351 # average overall miss latency
system.cpu.icache.overall_avg_miss_latency::cpu.inst 38414.891351 # average overall miss latency
system.cpu.icache.overall_avg_miss_latency::total 38414.891351 # average overall miss latency
X86 Regressions: Update stats due to fence instruction
2012-01-10 16:59:01 +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
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
X86 Regressions: Update stats due to fence instruction
2012-01-10 16:59:01 +01:00
system.cpu.icache.fast_writes 0 # number of fast writes performed
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 4694 # number of ReadReq MSHR misses
system.cpu.icache.ReadReq_mshr_misses::total 4694 # number of ReadReq MSHR misses
system.cpu.icache.demand_mshr_misses::cpu.inst 4694 # number of demand (read+write) MSHR misses
system.cpu.icache.demand_mshr_misses::total 4694 # number of demand (read+write) MSHR misses
system.cpu.icache.overall_mshr_misses::cpu.inst 4694 # number of overall MSHR misses
system.cpu.icache.overall_mshr_misses::total 4694 # number of overall MSHR 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_mshr_miss_latency::cpu.inst 173278500 # number of ReadReq MSHR miss cycles
system.cpu.icache.ReadReq_mshr_miss_latency::total 173278500 # number of ReadReq MSHR miss cycles
system.cpu.icache.demand_mshr_miss_latency::cpu.inst 173278500 # number of demand (read+write) MSHR miss cycles
system.cpu.icache.demand_mshr_miss_latency::total 173278500 # number of demand (read+write) MSHR miss cycles
system.cpu.icache.overall_mshr_miss_latency::cpu.inst 173278500 # number of overall MSHR miss cycles
system.cpu.icache.overall_mshr_miss_latency::total 173278500 # 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.icache.ReadReq_mshr_miss_rate::cpu.inst 0.000027 # mshr miss rate for ReadReq accesses
all: Update stats for memory per master and total fix.
2012-06-05 07:23:16 +02:00
system.cpu.icache.ReadReq_mshr_miss_rate::total 0.000027 # mshr miss rate for ReadReq accesses
stats: update stats for insts/ops and master id changes
2012-02-12 23:07:43 +01:00
system.cpu.icache.demand_mshr_miss_rate::cpu.inst 0.000027 # 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.icache.demand_mshr_miss_rate::total 0.000027 # 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.icache.overall_mshr_miss_rate::cpu.inst 0.000027 # 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.icache.overall_mshr_miss_rate::total 0.000027 # mshr 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_mshr_miss_latency::cpu.inst 36914.891351 # average ReadReq mshr miss latency
system.cpu.icache.ReadReq_avg_mshr_miss_latency::total 36914.891351 # average ReadReq mshr miss latency
system.cpu.icache.demand_avg_mshr_miss_latency::cpu.inst 36914.891351 # average overall mshr miss latency
system.cpu.icache.demand_avg_mshr_miss_latency::total 36914.891351 # average overall mshr miss latency
system.cpu.icache.overall_avg_mshr_miss_latency::cpu.inst 36914.891351 # average overall mshr miss latency
system.cpu.icache.overall_avg_mshr_miss_latency::total 36914.891351 # average overall mshr miss latency
X86 Regressions: Update stats due to fence instruction
2012-01-10 16:59:01 +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 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.tags.tagsinuse 2058.178675 # 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 1862 # Total number of references to valid blocks.
system.cpu.l2cache.tags.sampled_refs 3164 # Sample count of references to valid blocks.
system.cpu.l2cache.tags.avg_refs 0.588496 # 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 monitor, cache and bus changes This patch removes the sparse histogram total from the CommMonitor stats. It also bumps the stats after the unit fixes in the atomic cache access. Lastly, it updates the stats to match the new port ordering. All numbers are the same, and the only thing that changes is which master corresponds to what port index.
2013-06-27 11:49:51 +02:00
system.cpu.l2cache.tags.occ_blocks::writebacks 0.021744 # 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.l2cache.tags.occ_blocks::cpu.inst 1829.978570 # Average occupied blocks per requestor
system.cpu.l2cache.tags.occ_blocks::cpu.data 228.178361 # Average occupied blocks per requestor
stats: Update stats for monitor, cache and bus changes This patch removes the sparse histogram total from the CommMonitor stats. It also bumps the stats after the unit fixes in the atomic cache access. Lastly, it updates the stats to match the new port ordering. All numbers are the same, and the only thing that changes is which master corresponds to what port index.
2013-06-27 11:49:51 +02:00
system.cpu.l2cache.tags.occ_percent::writebacks 0.000001 # Average percentage of cache occupancy
system.cpu.l2cache.tags.occ_percent::cpu.inst 0.055847 # Average percentage of cache occupancy
system.cpu.l2cache.tags.occ_percent::cpu.data 0.006963 # Average percentage of cache occupancy
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.occ_percent::total 0.062811 # 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 3164 # Occupied blocks per task id
system.cpu.l2cache.tags.age_task_id_blocks_1024::0 39 # Occupied blocks per task id
system.cpu.l2cache.tags.age_task_id_blocks_1024::1 32 # Occupied blocks per task id
system.cpu.l2cache.tags.age_task_id_blocks_1024::2 513 # Occupied blocks per task id
system.cpu.l2cache.tags.age_task_id_blocks_1024::3 516 # Occupied blocks per task id
system.cpu.l2cache.tags.age_task_id_blocks_1024::4 2064 # Occupied blocks per task id
system.cpu.l2cache.tags.occ_task_id_percent::1024 0.096558 # Percentage of cache occupancy per task id
system.cpu.l2cache.tags.tag_accesses 57590 # Number of tag accesses
system.cpu.l2cache.tags.data_accesses 57590 # Number of data accesses
stats: update stats for insts/ops and master id changes
2012-02-12 23:07:43 +01:00
system.cpu.l2cache.ReadReq_hits::cpu.inst 1854 # number of ReadReq hits
system.cpu.l2cache.ReadReq_hits::cpu.data 7 # number of ReadReq hits
system.cpu.l2cache.ReadReq_hits::total 1861 # number of ReadReq hits
system.cpu.l2cache.Writeback_hits::writebacks 7 # number of Writeback hits
system.cpu.l2cache.Writeback_hits::total 7 # number of Writeback hits
system.cpu.l2cache.ReadExReq_hits::cpu.data 3 # number of ReadExReq hits
system.cpu.l2cache.ReadExReq_hits::total 3 # number of ReadExReq hits
system.cpu.l2cache.demand_hits::cpu.inst 1854 # number of demand (read+write) hits
system.cpu.l2cache.demand_hits::cpu.data 10 # number of demand (read+write) hits
system.cpu.l2cache.demand_hits::total 1864 # number of demand (read+write) hits
system.cpu.l2cache.overall_hits::cpu.inst 1854 # number of overall hits
system.cpu.l2cache.overall_hits::cpu.data 10 # number of overall hits
system.cpu.l2cache.overall_hits::total 1864 # number of overall hits
system.cpu.l2cache.ReadReq_misses::cpu.inst 2840 # number of ReadReq misses
system.cpu.l2cache.ReadReq_misses::cpu.data 320 # number of ReadReq misses
system.cpu.l2cache.ReadReq_misses::total 3160 # number of ReadReq misses
system.cpu.l2cache.ReadExReq_misses::cpu.data 1575 # number of ReadExReq misses
system.cpu.l2cache.ReadExReq_misses::total 1575 # number of ReadExReq misses
system.cpu.l2cache.demand_misses::cpu.inst 2840 # number of demand (read+write) misses
system.cpu.l2cache.demand_misses::cpu.data 1895 # number of demand (read+write) misses
system.cpu.l2cache.demand_misses::total 4735 # number of demand (read+write) misses
system.cpu.l2cache.overall_misses::cpu.inst 2840 # number of overall misses
system.cpu.l2cache.overall_misses::cpu.data 1895 # number of overall misses
system.cpu.l2cache.overall_misses::total 4735 # 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.ReadReq_miss_latency::cpu.inst 149117500 # number of ReadReq miss cycles
system.cpu.l2cache.ReadReq_miss_latency::cpu.data 16801500 # number of ReadReq miss cycles
system.cpu.l2cache.ReadReq_miss_latency::total 165919000 # number of ReadReq miss cycles
system.cpu.l2cache.ReadExReq_miss_latency::cpu.data 82687500 # number of ReadExReq miss cycles
system.cpu.l2cache.ReadExReq_miss_latency::total 82687500 # number of ReadExReq miss cycles
system.cpu.l2cache.demand_miss_latency::cpu.inst 149117500 # number of demand (read+write) miss cycles
system.cpu.l2cache.demand_miss_latency::cpu.data 99489000 # number of demand (read+write) miss cycles
system.cpu.l2cache.demand_miss_latency::total 248606500 # number of demand (read+write) miss cycles
system.cpu.l2cache.overall_miss_latency::cpu.inst 149117500 # number of overall miss cycles
system.cpu.l2cache.overall_miss_latency::cpu.data 99489000 # number of overall miss cycles
system.cpu.l2cache.overall_miss_latency::total 248606500 # 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.ReadReq_accesses::cpu.inst 4694 # number of ReadReq accesses(hits+misses)
system.cpu.l2cache.ReadReq_accesses::cpu.data 327 # number of ReadReq accesses(hits+misses)
system.cpu.l2cache.ReadReq_accesses::total 5021 # number of ReadReq accesses(hits+misses)
system.cpu.l2cache.Writeback_accesses::writebacks 7 # number of Writeback accesses(hits+misses)
system.cpu.l2cache.Writeback_accesses::total 7 # number of Writeback accesses(hits+misses)
system.cpu.l2cache.ReadExReq_accesses::cpu.data 1578 # number of ReadExReq accesses(hits+misses)
system.cpu.l2cache.ReadExReq_accesses::total 1578 # number of ReadExReq accesses(hits+misses)
system.cpu.l2cache.demand_accesses::cpu.inst 4694 # number of demand (read+write) accesses
system.cpu.l2cache.demand_accesses::cpu.data 1905 # number of demand (read+write) accesses
system.cpu.l2cache.demand_accesses::total 6599 # number of demand (read+write) accesses
system.cpu.l2cache.overall_accesses::cpu.inst 4694 # number of overall (read+write) accesses
system.cpu.l2cache.overall_accesses::cpu.data 1905 # number of overall (read+write) accesses
system.cpu.l2cache.overall_accesses::total 6599 # number of overall (read+write) accesses
system.cpu.l2cache.ReadReq_miss_rate::cpu.inst 0.605028 # miss rate for ReadReq accesses
system.cpu.l2cache.ReadReq_miss_rate::cpu.data 0.978593 # miss rate for ReadReq accesses
all: Update stats for memory per master and total fix.
2012-06-05 07:23:16 +02:00
system.cpu.l2cache.ReadReq_miss_rate::total 0.629357 # miss rate for ReadReq accesses
stats: update stats for insts/ops and master id changes
2012-02-12 23:07:43 +01:00
system.cpu.l2cache.ReadExReq_miss_rate::cpu.data 0.998099 # 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 0.998099 # miss rate for ReadExReq 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 0.605028 # miss rate for demand accesses
system.cpu.l2cache.demand_miss_rate::cpu.data 0.994751 # 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 0.717533 # 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 0.605028 # miss rate for overall accesses
system.cpu.l2cache.overall_miss_rate::cpu.data 0.994751 # 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 0.717533 # 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.ReadReq_avg_miss_latency::cpu.inst 52506.161972 # average ReadReq miss latency
system.cpu.l2cache.ReadReq_avg_miss_latency::cpu.data 52504.687500 # average ReadReq miss latency
system.cpu.l2cache.ReadReq_avg_miss_latency::total 52506.012658 # average ReadReq miss latency
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
system.cpu.l2cache.demand_avg_miss_latency::cpu.inst 52506.161972 # average overall miss latency
system.cpu.l2cache.demand_avg_miss_latency::cpu.data 52500.791557 # average overall miss latency
system.cpu.l2cache.demand_avg_miss_latency::total 52504.012672 # average overall miss latency
system.cpu.l2cache.overall_avg_miss_latency::cpu.inst 52506.161972 # average overall miss latency
system.cpu.l2cache.overall_avg_miss_latency::cpu.data 52500.791557 # average overall miss latency
system.cpu.l2cache.overall_avg_miss_latency::total 52504.012672 # average overall miss latency
stats: update reference outputs now that compatibility is gone Because of the initialization bug, it wasn't consistent anyway.
2009-04-22 19:25:17 +02:00
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
X86 Regressions: Update stats due to fence instruction
2012-01-10 16:59:01 +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
X86 Regressions: Update stats due to fence instruction
2012-01-10 16:59:01 +01:00
system.cpu.l2cache.fast_writes 0 # number of fast writes performed
X86: Add x86 reference output for the timing CPU.
2008-11-10 06:57:15 +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.ReadReq_mshr_misses::cpu.inst 2840 # number of ReadReq MSHR misses
system.cpu.l2cache.ReadReq_mshr_misses::cpu.data 320 # number of ReadReq MSHR misses
system.cpu.l2cache.ReadReq_mshr_misses::total 3160 # number of ReadReq MSHR misses
system.cpu.l2cache.ReadExReq_mshr_misses::cpu.data 1575 # number of ReadExReq MSHR misses
system.cpu.l2cache.ReadExReq_mshr_misses::total 1575 # number of ReadExReq MSHR misses
system.cpu.l2cache.demand_mshr_misses::cpu.inst 2840 # number of demand (read+write) MSHR misses
system.cpu.l2cache.demand_mshr_misses::cpu.data 1895 # number of demand (read+write) MSHR misses
system.cpu.l2cache.demand_mshr_misses::total 4735 # number of demand (read+write) MSHR misses
system.cpu.l2cache.overall_mshr_misses::cpu.inst 2840 # number of overall MSHR misses
system.cpu.l2cache.overall_mshr_misses::cpu.data 1895 # number of overall MSHR misses
system.cpu.l2cache.overall_mshr_misses::total 4735 # number of overall MSHR 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.ReadReq_mshr_miss_latency::cpu.inst 115020000 # number of ReadReq MSHR miss cycles
system.cpu.l2cache.ReadReq_mshr_miss_latency::cpu.data 12960000 # number of ReadReq MSHR miss cycles
system.cpu.l2cache.ReadReq_mshr_miss_latency::total 127980000 # number of ReadReq MSHR miss cycles
system.cpu.l2cache.ReadExReq_mshr_miss_latency::cpu.data 63787500 # number of ReadExReq MSHR miss cycles
system.cpu.l2cache.ReadExReq_mshr_miss_latency::total 63787500 # number of ReadExReq MSHR miss cycles
system.cpu.l2cache.demand_mshr_miss_latency::cpu.inst 115020000 # number of demand (read+write) MSHR miss cycles
system.cpu.l2cache.demand_mshr_miss_latency::cpu.data 76747500 # number of demand (read+write) MSHR miss cycles
system.cpu.l2cache.demand_mshr_miss_latency::total 191767500 # number of demand (read+write) MSHR miss cycles
system.cpu.l2cache.overall_mshr_miss_latency::cpu.inst 115020000 # number of overall MSHR miss cycles
system.cpu.l2cache.overall_mshr_miss_latency::cpu.data 76747500 # number of overall MSHR miss cycles
system.cpu.l2cache.overall_mshr_miss_latency::total 191767500 # 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.ReadReq_mshr_miss_rate::cpu.inst 0.605028 # mshr miss rate for ReadReq accesses
system.cpu.l2cache.ReadReq_mshr_miss_rate::cpu.data 0.978593 # mshr miss rate for ReadReq accesses
all: Update stats for memory per master and total fix.
2012-06-05 07:23:16 +02:00
system.cpu.l2cache.ReadReq_mshr_miss_rate::total 0.629357 # mshr miss rate for ReadReq accesses
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 0.998099 # 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 0.998099 # mshr miss rate for ReadExReq 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 0.605028 # mshr miss rate for demand accesses
system.cpu.l2cache.demand_mshr_miss_rate::cpu.data 0.994751 # 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 0.717533 # 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 0.605028 # mshr miss rate for overall accesses
system.cpu.l2cache.overall_mshr_miss_rate::cpu.data 0.994751 # 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 0.717533 # mshr 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.ReadReq_avg_mshr_miss_latency::cpu.inst 40500 # average ReadReq mshr miss latency
system.cpu.l2cache.ReadReq_avg_mshr_miss_latency::cpu.data 40500 # average ReadReq mshr miss latency
system.cpu.l2cache.ReadReq_avg_mshr_miss_latency::total 40500 # average ReadReq mshr miss latency
system.cpu.l2cache.ReadExReq_avg_mshr_miss_latency::cpu.data 40500 # average ReadExReq mshr miss latency
system.cpu.l2cache.ReadExReq_avg_mshr_miss_latency::total 40500 # average ReadExReq mshr miss latency
system.cpu.l2cache.demand_avg_mshr_miss_latency::cpu.inst 40500 # average overall mshr miss latency
system.cpu.l2cache.demand_avg_mshr_miss_latency::cpu.data 40500 # average overall mshr miss latency
system.cpu.l2cache.demand_avg_mshr_miss_latency::total 40500 # average overall mshr miss latency
system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.inst 40500 # average overall mshr miss latency
system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.data 40500 # average overall mshr miss latency
system.cpu.l2cache.overall_avg_mshr_miss_latency::total 40500 # average overall mshr miss latency
X86 Regressions: Update stats due to fence instruction
2012-01-10 16:59:01 +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::ReadReq 5021 # Transaction distribution
system.cpu.toL2Bus.trans_dist::ReadResp 5021 # Transaction distribution
system.cpu.toL2Bus.trans_dist::Writeback 7 # Transaction distribution
system.cpu.toL2Bus.trans_dist::ReadExReq 1578 # Transaction distribution
system.cpu.toL2Bus.trans_dist::ReadExResp 1578 # 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 9388 # Packet count per connected master and slave (bytes)
system.cpu.toL2Bus.pkt_count_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side 3817 # Packet count per connected master and slave (bytes)
system.cpu.toL2Bus.pkt_count::total 13205 # 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 300416 # Cumulative packet size per connected master and slave (bytes)
system.cpu.toL2Bus.pkt_size_system.cpu.dcache.mem_side::system.cpu.l2cache.cpu_side 122368 # Cumulative packet size per connected master and slave (bytes)
system.cpu.toL2Bus.pkt_size::total 422784 # Cumulative packet size per connected master and slave (bytes)
system.cpu.toL2Bus.snoops 0 # Total snoops (count)
system.cpu.toL2Bus.snoop_fanout::samples 6606 # Request fanout histogram
system.cpu.toL2Bus.snoop_fanout::mean 3 # Request fanout histogram
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
system.cpu.toL2Bus.snoop_fanout::1 0 0.00% 0.00% # Request fanout histogram
system.cpu.toL2Bus.snoop_fanout::2 0 0.00% 0.00% # Request fanout histogram
system.cpu.toL2Bus.snoop_fanout::3 6606 100.00% 100.00% # Request fanout histogram
system.cpu.toL2Bus.snoop_fanout::4 0 0.00% 100.00% # Request fanout histogram
system.cpu.toL2Bus.snoop_fanout::overflows 0 0.00% 100.00% # Request fanout histogram
system.cpu.toL2Bus.snoop_fanout::min_value 3 # Request fanout histogram
system.cpu.toL2Bus.snoop_fanout::max_value 3 # Request fanout histogram
system.cpu.toL2Bus.snoop_fanout::total 6606 # Request fanout histogram
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.occupancy 3310000 # Layer occupancy (ticks)
system.cpu.toL2Bus.reqLayer0.utilization 0.0 # Layer utilization (%)
system.cpu.toL2Bus.respLayer0.occupancy 7041000 # Layer occupancy (ticks)
system.cpu.toL2Bus.respLayer0.utilization 0.0 # Layer utilization (%)
system.cpu.toL2Bus.respLayer1.occupancy 2857500 # Layer occupancy (ticks)
system.cpu.toL2Bus.respLayer1.utilization 0.0 # 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.trans_dist::ReadReq 3160 # Transaction distribution
system.membus.trans_dist::ReadResp 3160 # Transaction distribution
system.membus.trans_dist::ReadExReq 1575 # Transaction distribution
system.membus.trans_dist::ReadExResp 1575 # Transaction distribution
system.membus.pkt_count_system.cpu.l2cache.mem_side::system.physmem.port 9470 # Packet count per connected master and slave (bytes)
system.membus.pkt_count_system.cpu.l2cache.mem_side::total 9470 # Packet count per connected master and slave (bytes)
system.membus.pkt_count::total 9470 # Packet count per connected master and slave (bytes)
system.membus.pkt_size_system.cpu.l2cache.mem_side::system.physmem.port 303040 # Cumulative packet size per connected master and slave (bytes)
system.membus.pkt_size_system.cpu.l2cache.mem_side::total 303040 # Cumulative packet size per connected master and slave (bytes)
system.membus.pkt_size::total 303040 # Cumulative packet size per connected master and slave (bytes)
system.membus.snoops 0 # Total snoops (count)
system.membus.snoop_fanout::samples 4735 # 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 4735 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 4735 # Request fanout histogram
system.membus.reqLayer0.occupancy 4754000 # Layer occupancy (ticks)
system.membus.reqLayer0.utilization 0.0 # Layer utilization (%)
system.membus.respLayer1.occupancy 23694000 # Layer occupancy (ticks)
system.membus.respLayer1.utilization 0.0 # Layer utilization (%)
X86: Add x86 reference output for the timing CPU.
2008-11-10 06:57:15 +01:00
---------- End Simulation Statistics ----------
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