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.
130 lines
14 KiB
Plaintext
130 lines
14 KiB
Plaintext
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---------- Begin Simulation Statistics ----------
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sim_seconds 0.000006 # Number of seconds simulated
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sim_ticks 5615000 # Number of ticks simulated
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final_tick 5615000 # 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 365210 # Simulator instruction rate (inst/s)
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host_op_rate 661016 # Simulator op (including micro ops) rate (op/s)
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host_tick_rate 380445830 # Simulator tick rate (ticks/s)
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host_mem_usage 292780 # Number of bytes of host memory used
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host_seconds 0.01 # Real time elapsed on the host
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sim_insts 5381 # Number of instructions simulated
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sim_ops 9748 # 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 54912 # Number of bytes read from this memory
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system.physmem.bytes_read::cpu.data 7066 # Number of bytes read from this memory
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system.physmem.bytes_read::total 61978 # Number of bytes read from this memory
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system.physmem.bytes_inst_read::cpu.inst 54912 # Number of instructions bytes read from this memory
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system.physmem.bytes_inst_read::total 54912 # Number of instructions bytes read from this memory
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system.physmem.bytes_written::cpu.data 7112 # Number of bytes written to this memory
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system.physmem.bytes_written::total 7112 # Number of bytes written to this memory
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system.physmem.num_reads::cpu.inst 6864 # Number of read requests responded to by this memory
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system.physmem.num_reads::cpu.data 1053 # Number of read requests responded to by this memory
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system.physmem.num_reads::total 7917 # Number of read requests responded to by this memory
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system.physmem.num_writes::cpu.data 935 # Number of write requests responded to by this memory
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system.physmem.num_writes::total 935 # Number of write requests responded to by this memory
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system.physmem.bw_read::cpu.inst 9779519145 # Total read bandwidth from this memory (bytes/s)
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system.physmem.bw_read::cpu.data 1258414960 # Total read bandwidth from this memory (bytes/s)
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system.physmem.bw_read::total 11037934105 # Total read bandwidth from this memory (bytes/s)
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system.physmem.bw_inst_read::cpu.inst 9779519145 # Instruction read bandwidth from this memory (bytes/s)
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system.physmem.bw_inst_read::total 9779519145 # Instruction read bandwidth from this memory (bytes/s)
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system.physmem.bw_write::cpu.data 1266607302 # Write bandwidth from this memory (bytes/s)
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system.physmem.bw_write::total 1266607302 # Write bandwidth from this memory (bytes/s)
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system.physmem.bw_total::cpu.inst 9779519145 # Total bandwidth to/from this memory (bytes/s)
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system.physmem.bw_total::cpu.data 2525022262 # Total bandwidth to/from this memory (bytes/s)
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system.physmem.bw_total::total 12304541407 # Total bandwidth to/from this memory (bytes/s)
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system.membus.trans_dist::ReadReq 7917 # Transaction distribution
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system.membus.trans_dist::ReadResp 7917 # Transaction distribution
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system.membus.trans_dist::WriteReq 935 # Transaction distribution
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system.membus.trans_dist::WriteResp 935 # Transaction distribution
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system.membus.pkt_count_system.cpu.icache_port::system.physmem.port 13728 # Packet count per connected master and slave (bytes)
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system.membus.pkt_count_system.cpu.icache_port::total 13728 # Packet count per connected master and slave (bytes)
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system.membus.pkt_count_system.cpu.dcache_port::system.physmem.port 3976 # Packet count per connected master and slave (bytes)
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system.membus.pkt_count_system.cpu.dcache_port::total 3976 # Packet count per connected master and slave (bytes)
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system.membus.pkt_count::total 17704 # Packet count per connected master and slave (bytes)
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system.membus.pkt_size_system.cpu.icache_port::system.physmem.port 54912 # Cumulative packet size per connected master and slave (bytes)
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system.membus.pkt_size_system.cpu.icache_port::total 54912 # Cumulative packet size per connected master and slave (bytes)
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system.membus.pkt_size_system.cpu.dcache_port::system.physmem.port 14178 # Cumulative packet size per connected master and slave (bytes)
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system.membus.pkt_size_system.cpu.dcache_port::total 14178 # Cumulative packet size per connected master and slave (bytes)
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system.membus.pkt_size::total 69090 # 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 8852 # Request fanout histogram
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system.membus.snoop_fanout::mean 2.775418 # Request fanout histogram
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system.membus.snoop_fanout::stdev 0.417330 # 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 0 0.00% 0.00% # Request fanout histogram
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system.membus.snoop_fanout::1 0 0.00% 0.00% # Request fanout histogram
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system.membus.snoop_fanout::2 1988 22.46% 22.46% # Request fanout histogram
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system.membus.snoop_fanout::3 6864 77.54% 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 2 # Request fanout histogram
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system.membus.snoop_fanout::max_value 3 # Request fanout histogram
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system.membus.snoop_fanout::total 8852 # Request fanout histogram
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system.cpu_clk_domain.clock 500 # Clock period in ticks
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system.cpu.apic_clk_domain.clock 8000 # Clock period in ticks
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system.cpu.workload.num_syscalls 11 # Number of system calls
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system.cpu.numCycles 11231 # 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 5381 # Number of instructions committed
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system.cpu.committedOps 9748 # Number of ops (including micro ops) committed
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system.cpu.num_int_alu_accesses 9654 # Number of integer alu accesses
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system.cpu.num_fp_alu_accesses 0 # Number of float alu accesses
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system.cpu.num_func_calls 209 # number of times a function call or return occured
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system.cpu.num_conditional_control_insts 899 # number of instructions that are conditional controls
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system.cpu.num_int_insts 9654 # number of integer instructions
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system.cpu.num_fp_insts 0 # number of float instructions
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system.cpu.num_int_register_reads 18335 # number of times the integer registers were read
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system.cpu.num_int_register_writes 7527 # number of times the integer registers were written
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system.cpu.num_fp_register_reads 0 # number of times the floating registers were read
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system.cpu.num_fp_register_writes 0 # number of times the floating registers were written
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system.cpu.num_cc_register_reads 6487 # number of times the CC registers were read
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system.cpu.num_cc_register_writes 3536 # number of times the CC registers were written
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system.cpu.num_mem_refs 1988 # number of memory refs
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system.cpu.num_load_insts 1053 # Number of load instructions
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system.cpu.num_store_insts 935 # 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 11231 # 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 1208 # Number of branches fetched
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system.cpu.op_class::No_OpClass 1 0.01% 0.01% # Class of executed instruction
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system.cpu.op_class::IntAlu 7749 79.49% 79.50% # Class of executed instruction
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system.cpu.op_class::IntMult 3 0.03% 79.53% # Class of executed instruction
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system.cpu.op_class::IntDiv 7 0.07% 79.61% # Class of executed instruction
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system.cpu.op_class::FloatAdd 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::FloatCmp 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::FloatCvt 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::FloatMult 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::FloatDiv 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::FloatSqrt 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdAdd 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdAddAcc 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdAlu 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdCmp 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdCvt 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdMisc 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdMult 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdMultAcc 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdShift 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdShiftAcc 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdSqrt 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdFloatAdd 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdFloatAlu 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdFloatCmp 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdFloatCvt 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdFloatDiv 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdFloatMisc 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdFloatMult 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdFloatMultAcc 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::SimdFloatSqrt 0 0.00% 79.61% # Class of executed instruction
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system.cpu.op_class::MemRead 1053 10.80% 90.41% # Class of executed instruction
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system.cpu.op_class::MemWrite 935 9.59% 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 9748 # Class of executed instruction
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---------- End Simulation Statistics ----------
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