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.
120 lines
13 KiB
Text
120 lines
13 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 2694500 # Number of ticks simulated
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final_tick 2694500 # 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 399685 # Simulator instruction rate (inst/s)
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host_op_rate 399265 # Simulator op (including micro ops) rate (op/s)
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host_tick_rate 201759641 # Simulator tick rate (ticks/s)
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host_mem_usage 276260 # 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 5327 # Number of instructions simulated
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sim_ops 5327 # 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 21480 # Number of bytes read from this memory
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system.physmem.bytes_read::cpu.data 4602 # Number of bytes read from this memory
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system.physmem.bytes_read::total 26082 # Number of bytes read from this memory
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system.physmem.bytes_inst_read::cpu.inst 21480 # Number of instructions bytes read from this memory
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system.physmem.bytes_inst_read::total 21480 # Number of instructions bytes read from this memory
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system.physmem.bytes_written::cpu.data 5065 # Number of bytes written to this memory
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system.physmem.bytes_written::total 5065 # Number of bytes written to this memory
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system.physmem.num_reads::cpu.inst 5370 # Number of read requests responded to by this memory
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system.physmem.num_reads::cpu.data 715 # Number of read requests responded to by this memory
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system.physmem.num_reads::total 6085 # Number of read requests responded to by this memory
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system.physmem.num_writes::cpu.data 673 # Number of write requests responded to by this memory
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system.physmem.num_writes::total 673 # Number of write requests responded to by this memory
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system.physmem.bw_read::cpu.inst 7971794396 # Total read bandwidth from this memory (bytes/s)
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system.physmem.bw_read::cpu.data 1707923548 # Total read bandwidth from this memory (bytes/s)
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system.physmem.bw_read::total 9679717944 # Total read bandwidth from this memory (bytes/s)
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system.physmem.bw_inst_read::cpu.inst 7971794396 # Instruction read bandwidth from this memory (bytes/s)
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system.physmem.bw_inst_read::total 7971794396 # Instruction read bandwidth from this memory (bytes/s)
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system.physmem.bw_write::cpu.data 1879755057 # Write bandwidth from this memory (bytes/s)
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system.physmem.bw_write::total 1879755057 # Write bandwidth from this memory (bytes/s)
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system.physmem.bw_total::cpu.inst 7971794396 # Total bandwidth to/from this memory (bytes/s)
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system.physmem.bw_total::cpu.data 3587678605 # Total bandwidth to/from this memory (bytes/s)
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system.physmem.bw_total::total 11559473001 # Total bandwidth to/from this memory (bytes/s)
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system.membus.trans_dist::ReadReq 6085 # Transaction distribution
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system.membus.trans_dist::ReadResp 6085 # Transaction distribution
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system.membus.trans_dist::WriteReq 673 # Transaction distribution
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system.membus.trans_dist::WriteResp 673 # Transaction distribution
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system.membus.pkt_count_system.cpu.icache_port::system.physmem.port 10740 # Packet count per connected master and slave (bytes)
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system.membus.pkt_count_system.cpu.dcache_port::system.physmem.port 2776 # Packet count per connected master and slave (bytes)
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system.membus.pkt_count::total 13516 # Packet count per connected master and slave (bytes)
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system.membus.pkt_size_system.cpu.icache_port::system.physmem.port 21480 # Cumulative packet size per connected master and slave (bytes)
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system.membus.pkt_size_system.cpu.dcache_port::system.physmem.port 9667 # Cumulative packet size per connected master and slave (bytes)
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system.membus.pkt_size::total 31147 # 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 6758 # Request fanout histogram
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system.membus.snoop_fanout::mean 0.794614 # Request fanout histogram
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system.membus.snoop_fanout::stdev 0.404013 # 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 1388 20.54% 20.54% # Request fanout histogram
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system.membus.snoop_fanout::1 5370 79.46% 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 6758 # Request fanout histogram
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system.cpu_clk_domain.clock 500 # 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 5390 # 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 5327 # Number of instructions committed
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system.cpu.committedOps 5327 # Number of ops (including micro ops) committed
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system.cpu.num_int_alu_accesses 4505 # 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 146 # number of times a function call or return occured
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system.cpu.num_conditional_control_insts 773 # number of instructions that are conditional controls
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system.cpu.num_int_insts 4505 # 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 10598 # number of times the integer registers were read
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system.cpu.num_int_register_writes 4846 # 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_mem_refs 1401 # number of memory refs
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system.cpu.num_load_insts 723 # Number of load instructions
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system.cpu.num_store_insts 678 # 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 5390 # 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 1121 # Number of branches fetched
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system.cpu.op_class::No_OpClass 173 3.22% 3.22% # Class of executed instruction
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system.cpu.op_class::IntAlu 3796 70.69% 73.91% # Class of executed instruction
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system.cpu.op_class::IntMult 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::IntDiv 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::FloatAdd 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::FloatCmp 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::FloatCvt 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::FloatMult 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::FloatDiv 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::FloatSqrt 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdAdd 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdAddAcc 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdAlu 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdCmp 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdCvt 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdMisc 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdMult 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdMultAcc 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdShift 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdShiftAcc 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdSqrt 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdFloatAdd 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdFloatAlu 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdFloatCmp 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdFloatCvt 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdFloatDiv 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdFloatMisc 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdFloatMult 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdFloatMultAcc 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::SimdFloatSqrt 0 0.00% 73.91% # Class of executed instruction
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system.cpu.op_class::MemRead 723 13.46% 87.37% # Class of executed instruction
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system.cpu.op_class::MemWrite 678 12.63% 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 5370 # Class of executed instruction
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---------- End Simulation Statistics ----------
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