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.
152 lines
16 KiB
Text
152 lines
16 KiB
Text
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---------- Begin Simulation Statistics ----------
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sim_seconds 0.199332 # Number of seconds simulated
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sim_ticks 199332411500 # Number of ticks simulated
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final_tick 199332411500 # 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 2820224 # Simulator instruction rate (inst/s)
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host_op_rate 2820224 # Simulator op (including micro ops) rate (op/s)
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host_tick_rate 1410112599 # Simulator tick rate (ticks/s)
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host_mem_usage 285836 # Number of bytes of host memory used
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host_seconds 141.36 # Real time elapsed on the host
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sim_insts 398664595 # Number of instructions simulated
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sim_ops 398664595 # 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 1594658604 # Number of bytes read from this memory
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system.physmem.bytes_read::cpu.data 662449271 # Number of bytes read from this memory
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system.physmem.bytes_read::total 2257107875 # Number of bytes read from this memory
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system.physmem.bytes_inst_read::cpu.inst 1594658604 # Number of instructions bytes read from this memory
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system.physmem.bytes_inst_read::total 1594658604 # Number of instructions bytes read from this memory
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system.physmem.bytes_written::cpu.data 492356798 # Number of bytes written to this memory
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system.physmem.bytes_written::total 492356798 # Number of bytes written to this memory
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system.physmem.num_reads::cpu.inst 398664651 # Number of read requests responded to by this memory
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system.physmem.num_reads::cpu.data 94754489 # Number of read requests responded to by this memory
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system.physmem.num_reads::total 493419140 # Number of read requests responded to by this memory
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system.physmem.num_writes::cpu.data 73520729 # Number of write requests responded to by this memory
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system.physmem.num_writes::total 73520729 # Number of write requests responded to by this memory
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system.physmem.bw_read::cpu.inst 7999996548 # Total read bandwidth from this memory (bytes/s)
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system.physmem.bw_read::cpu.data 3323339471 # Total read bandwidth from this memory (bytes/s)
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system.physmem.bw_read::total 11323336020 # Total read bandwidth from this memory (bytes/s)
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system.physmem.bw_inst_read::cpu.inst 7999996548 # Instruction read bandwidth from this memory (bytes/s)
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system.physmem.bw_inst_read::total 7999996548 # Instruction read bandwidth from this memory (bytes/s)
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system.physmem.bw_write::cpu.data 2470028804 # Write bandwidth from this memory (bytes/s)
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system.physmem.bw_write::total 2470028804 # Write bandwidth from this memory (bytes/s)
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system.physmem.bw_total::cpu.inst 7999996548 # Total bandwidth to/from this memory (bytes/s)
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system.physmem.bw_total::cpu.data 5793368275 # Total bandwidth to/from this memory (bytes/s)
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system.physmem.bw_total::total 13793364824 # Total bandwidth to/from this memory (bytes/s)
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system.membus.trans_dist::ReadReq 493419140 # Transaction distribution
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system.membus.trans_dist::ReadResp 493419140 # Transaction distribution
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system.membus.trans_dist::WriteReq 73520729 # Transaction distribution
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system.membus.trans_dist::WriteResp 73520729 # Transaction distribution
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system.membus.pkt_count_system.cpu.icache_port::system.physmem.port 797329302 # Packet count per connected master and slave (bytes)
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system.membus.pkt_count_system.cpu.dcache_port::system.physmem.port 336550436 # Packet count per connected master and slave (bytes)
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system.membus.pkt_count::total 1133879738 # Packet count per connected master and slave (bytes)
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system.membus.pkt_size_system.cpu.icache_port::system.physmem.port 1594658604 # Cumulative packet size per connected master and slave (bytes)
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system.membus.pkt_size_system.cpu.dcache_port::system.physmem.port 1154806069 # Cumulative packet size per connected master and slave (bytes)
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system.membus.pkt_size::total 2749464673 # 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 566939869 # Request fanout histogram
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system.membus.snoop_fanout::mean 0.703187 # Request fanout histogram
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system.membus.snoop_fanout::stdev 0.456853 # 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 168275218 29.68% 29.68% # Request fanout histogram
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system.membus.snoop_fanout::1 398664651 70.32% 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 566939869 # Request fanout histogram
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system.cpu_clk_domain.clock 500 # Clock period in ticks
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system.cpu.dtb.fetch_hits 0 # ITB hits
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system.cpu.dtb.fetch_misses 0 # ITB misses
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system.cpu.dtb.fetch_acv 0 # ITB acv
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system.cpu.dtb.fetch_accesses 0 # ITB accesses
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system.cpu.dtb.read_hits 94754489 # DTB read hits
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system.cpu.dtb.read_misses 21 # DTB read misses
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system.cpu.dtb.read_acv 0 # DTB read access violations
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system.cpu.dtb.read_accesses 94754510 # DTB read accesses
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system.cpu.dtb.write_hits 73520729 # DTB write hits
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system.cpu.dtb.write_misses 35 # DTB write misses
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system.cpu.dtb.write_acv 0 # DTB write access violations
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system.cpu.dtb.write_accesses 73520764 # DTB write accesses
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system.cpu.dtb.data_hits 168275218 # DTB hits
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system.cpu.dtb.data_misses 56 # DTB misses
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system.cpu.dtb.data_acv 0 # DTB access violations
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system.cpu.dtb.data_accesses 168275274 # DTB accesses
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system.cpu.itb.fetch_hits 398664651 # ITB hits
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system.cpu.itb.fetch_misses 173 # ITB misses
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system.cpu.itb.fetch_acv 0 # ITB acv
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system.cpu.itb.fetch_accesses 398664824 # ITB 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_acv 0 # DTB read access violations
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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_acv 0 # DTB write access violations
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system.cpu.itb.write_accesses 0 # DTB write accesses
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system.cpu.itb.data_hits 0 # DTB hits
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system.cpu.itb.data_misses 0 # DTB misses
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system.cpu.itb.data_acv 0 # DTB access violations
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system.cpu.itb.data_accesses 0 # DTB accesses
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system.cpu.workload.num_syscalls 215 # Number of system calls
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system.cpu.numCycles 398664824 # 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 398664595 # Number of instructions committed
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system.cpu.committedOps 398664595 # Number of ops (including micro ops) committed
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system.cpu.num_int_alu_accesses 316365907 # Number of integer alu accesses
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system.cpu.num_fp_alu_accesses 155295119 # Number of float alu accesses
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system.cpu.num_func_calls 16015498 # number of times a function call or return occured
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system.cpu.num_conditional_control_insts 25997787 # number of instructions that are conditional controls
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system.cpu.num_int_insts 316365907 # number of integer instructions
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system.cpu.num_fp_insts 155295119 # number of float instructions
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system.cpu.num_int_register_reads 372938760 # number of times the integer registers were read
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system.cpu.num_int_register_writes 159335860 # number of times the integer registers were written
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system.cpu.num_fp_register_reads 151776196 # number of times the floating registers were read
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system.cpu.num_fp_register_writes 100196481 # number of times the floating registers were written
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system.cpu.num_mem_refs 168275274 # number of memory refs
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system.cpu.num_load_insts 94754510 # Number of load instructions
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system.cpu.num_store_insts 73520764 # 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 398664824 # 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 44587532 # Number of branches fetched
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system.cpu.op_class::No_OpClass 23123356 5.80% 5.80% # Class of executed instruction
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system.cpu.op_class::IntAlu 141652555 35.53% 41.33% # Class of executed instruction
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system.cpu.op_class::IntMult 2124322 0.53% 41.86% # Class of executed instruction
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system.cpu.op_class::IntDiv 0 0.00% 41.86% # Class of executed instruction
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system.cpu.op_class::FloatAdd 35620060 8.93% 50.80% # Class of executed instruction
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system.cpu.op_class::FloatCmp 7072549 1.77% 52.57% # Class of executed instruction
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system.cpu.op_class::FloatCvt 2735231 0.69% 53.26% # Class of executed instruction
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system.cpu.op_class::FloatMult 16498021 4.14% 57.40% # Class of executed instruction
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system.cpu.op_class::FloatDiv 1563283 0.39% 57.79% # Class of executed instruction
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system.cpu.op_class::FloatSqrt 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdAdd 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdAddAcc 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdAlu 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdCmp 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdCvt 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdMisc 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdMult 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdMultAcc 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdShift 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdShiftAcc 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdSqrt 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdFloatAdd 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdFloatAlu 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdFloatCmp 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdFloatCvt 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdFloatDiv 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdFloatMisc 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdFloatMult 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdFloatMultAcc 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::SimdFloatSqrt 0 0.00% 57.79% # Class of executed instruction
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system.cpu.op_class::MemRead 94754510 23.77% 81.56% # Class of executed instruction
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system.cpu.op_class::MemWrite 73520764 18.44% 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 398664651 # Class of executed instruction
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---------- End Simulation Statistics ----------
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