c4e91289ae
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.
138 lines
15 KiB
Text
138 lines
15 KiB
Text
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---------- Begin Simulation Statistics ----------
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sim_seconds 0.000003 # Number of seconds simulated
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sim_ticks 2896000 # Number of ticks simulated
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final_tick 2896000 # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
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sim_freq 1000000000000 # Frequency of simulated ticks
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host_inst_rate 1326844 # Simulator instruction rate (inst/s)
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host_op_rate 1322603 # Simulator op (including micro ops) rate (op/s)
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host_tick_rate 659230594 # Simulator tick rate (ticks/s)
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host_mem_usage 274036 # Number of bytes of host memory used
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host_seconds 0.00 # Real time elapsed on the host
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sim_insts 5793 # Number of instructions simulated
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sim_ops 5793 # Number of ops (including micro ops) simulated
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system.voltage_domain.voltage 1 # Voltage in Volts
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system.clk_domain.clock 1000 # Clock period in ticks
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system.physmem.bytes_read::cpu.inst 23172 # Number of bytes read from this memory
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system.physmem.bytes_read::cpu.data 3720 # Number of bytes read from this memory
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system.physmem.bytes_read::total 26892 # Number of bytes read from this memory
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system.physmem.bytes_inst_read::cpu.inst 23172 # Number of instructions bytes read from this memory
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system.physmem.bytes_inst_read::total 23172 # Number of instructions bytes read from this memory
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system.physmem.bytes_written::cpu.data 4209 # Number of bytes written to this memory
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system.physmem.bytes_written::total 4209 # Number of bytes written to this memory
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system.physmem.num_reads::cpu.inst 5793 # Number of read requests responded to by this memory
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system.physmem.num_reads::cpu.data 961 # Number of read requests responded to by this memory
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system.physmem.num_reads::total 6754 # Number of read requests responded to by this memory
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system.physmem.num_writes::cpu.data 1046 # Number of write requests responded to by this memory
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system.physmem.num_writes::total 1046 # Number of write requests responded to by this memory
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system.physmem.bw_read::cpu.inst 8001381215 # Total read bandwidth from this memory (bytes/s)
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system.physmem.bw_read::cpu.data 1284530387 # Total read bandwidth from this memory (bytes/s)
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system.physmem.bw_read::total 9285911602 # Total read bandwidth from this memory (bytes/s)
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system.physmem.bw_inst_read::cpu.inst 8001381215 # Instruction read bandwidth from this memory (bytes/s)
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system.physmem.bw_inst_read::total 8001381215 # Instruction read bandwidth from this memory (bytes/s)
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system.physmem.bw_write::cpu.data 1453383978 # Write bandwidth from this memory (bytes/s)
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system.physmem.bw_write::total 1453383978 # Write bandwidth from this memory (bytes/s)
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system.physmem.bw_total::cpu.inst 8001381215 # Total bandwidth to/from this memory (bytes/s)
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system.physmem.bw_total::cpu.data 2737914365 # Total bandwidth to/from this memory (bytes/s)
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system.physmem.bw_total::total 10739295580 # Total bandwidth to/from this memory (bytes/s)
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system.membus.trans_dist::ReadReq 6754 # Transaction distribution
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system.membus.trans_dist::ReadResp 6754 # Transaction distribution
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system.membus.trans_dist::WriteReq 1046 # Transaction distribution
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system.membus.trans_dist::WriteResp 1046 # Transaction distribution
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system.membus.pkt_count_system.cpu.icache_port::system.physmem.port 11586 # Packet count per connected master and slave (bytes)
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system.membus.pkt_count_system.cpu.dcache_port::system.physmem.port 4014 # Packet count per connected master and slave (bytes)
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system.membus.pkt_count::total 15600 # Packet count per connected master and slave (bytes)
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system.membus.pkt_size_system.cpu.icache_port::system.physmem.port 23172 # Cumulative packet size per connected master and slave (bytes)
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system.membus.pkt_size_system.cpu.dcache_port::system.physmem.port 7929 # Cumulative packet size per connected master and slave (bytes)
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system.membus.pkt_size::total 31101 # Cumulative packet size per connected master and slave (bytes)
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system.membus.snoops 0 # Total snoops (count)
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system.membus.snoop_fanout::samples 7800 # Request fanout histogram
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system.membus.snoop_fanout::mean 0.742692 # Request fanout histogram
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system.membus.snoop_fanout::stdev 0.437178 # Request fanout histogram
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system.membus.snoop_fanout::underflows 0 0.00% 0.00% # Request fanout histogram
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system.membus.snoop_fanout::0 2007 25.73% 25.73% # Request fanout histogram
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system.membus.snoop_fanout::1 5793 74.27% 100.00% # Request fanout histogram
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system.membus.snoop_fanout::overflows 0 0.00% 100.00% # Request fanout histogram
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system.membus.snoop_fanout::min_value 0 # Request fanout histogram
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system.membus.snoop_fanout::max_value 1 # Request fanout histogram
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system.membus.snoop_fanout::total 7800 # Request fanout histogram
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system.cpu_clk_domain.clock 500 # Clock period in ticks
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system.cpu.dtb.read_hits 0 # DTB read hits
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system.cpu.dtb.read_misses 0 # DTB read misses
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system.cpu.dtb.read_accesses 0 # DTB read accesses
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system.cpu.dtb.write_hits 0 # DTB write hits
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system.cpu.dtb.write_misses 0 # DTB write misses
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system.cpu.dtb.write_accesses 0 # DTB write accesses
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system.cpu.dtb.hits 0 # DTB hits
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system.cpu.dtb.misses 0 # DTB misses
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system.cpu.dtb.accesses 0 # DTB accesses
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system.cpu.itb.read_hits 0 # DTB read hits
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system.cpu.itb.read_misses 0 # DTB read misses
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system.cpu.itb.read_accesses 0 # DTB read accesses
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system.cpu.itb.write_hits 0 # DTB write hits
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system.cpu.itb.write_misses 0 # DTB write misses
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system.cpu.itb.write_accesses 0 # DTB write accesses
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system.cpu.itb.hits 0 # DTB hits
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system.cpu.itb.misses 0 # DTB misses
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system.cpu.itb.accesses 0 # DTB accesses
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system.cpu.workload.num_syscalls 9 # Number of system calls
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system.cpu.numCycles 5793 # number of cpu cycles simulated
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system.cpu.numWorkItemsStarted 0 # number of work items this cpu started
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system.cpu.numWorkItemsCompleted 0 # number of work items this cpu completed
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system.cpu.committedInsts 5793 # Number of instructions committed
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system.cpu.committedOps 5793 # Number of ops (including micro ops) committed
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system.cpu.num_int_alu_accesses 5698 # Number of integer alu accesses
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system.cpu.num_fp_alu_accesses 22 # Number of float alu accesses
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system.cpu.num_func_calls 200 # number of times a function call or return occured
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system.cpu.num_conditional_control_insts 895 # number of instructions that are conditional controls
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system.cpu.num_int_insts 5698 # number of integer instructions
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system.cpu.num_fp_insts 22 # number of float instructions
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system.cpu.num_int_register_reads 9529 # number of times the integer registers were read
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system.cpu.num_int_register_writes 4996 # number of times the integer registers were written
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system.cpu.num_fp_register_reads 20 # number of times the floating registers were read
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system.cpu.num_fp_register_writes 2 # number of times the floating registers were written
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system.cpu.num_mem_refs 2007 # number of memory refs
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system.cpu.num_load_insts 961 # Number of load instructions
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system.cpu.num_store_insts 1046 # Number of store instructions
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system.cpu.num_idle_cycles 0 # Number of idle cycles
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system.cpu.num_busy_cycles 5793 # Number of busy cycles
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system.cpu.not_idle_fraction 1 # Percentage of non-idle cycles
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system.cpu.idle_fraction 0 # Percentage of idle cycles
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system.cpu.Branches 1037 # Number of branches fetched
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system.cpu.op_class::No_OpClass 0 0.00% 0.00% # Class of executed instruction
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system.cpu.op_class::IntAlu 3784 65.32% 65.32% # Class of executed instruction
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system.cpu.op_class::IntMult 0 0.00% 65.32% # Class of executed instruction
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system.cpu.op_class::IntDiv 0 0.00% 65.32% # Class of executed instruction
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system.cpu.op_class::FloatAdd 2 0.03% 65.35% # Class of executed instruction
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system.cpu.op_class::FloatCmp 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::FloatCvt 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::FloatMult 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::FloatDiv 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::FloatSqrt 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdAdd 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdAddAcc 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdAlu 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdCmp 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdCvt 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdMisc 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdMult 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdMultAcc 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdShift 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdShiftAcc 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdSqrt 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdFloatAdd 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdFloatAlu 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdFloatCmp 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdFloatCvt 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdFloatDiv 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdFloatMisc 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdFloatMult 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdFloatMultAcc 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::SimdFloatSqrt 0 0.00% 65.35% # Class of executed instruction
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system.cpu.op_class::MemRead 961 16.59% 81.94% # Class of executed instruction
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system.cpu.op_class::MemWrite 1046 18.06% 100.00% # Class of executed instruction
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system.cpu.op_class::IprAccess 0 0.00% 100.00% # Class of executed instruction
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system.cpu.op_class::InstPrefetch 0 0.00% 100.00% # Class of executed instruction
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system.cpu.op_class::total 5793 # Class of executed instruction
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---------- End Simulation Statistics ----------
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