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.
153 lines
16 KiB
Plaintext
153 lines
16 KiB
Plaintext
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---------- Begin Simulation Statistics ----------
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sim_seconds 0.000001 # Number of seconds simulated
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sim_ticks 1297500 # Number of ticks simulated
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final_tick 1297500 # 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 828617 # Simulator instruction rate (inst/s)
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host_op_rate 824640 # Simulator op (including micro ops) rate (op/s)
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host_tick_rate 413479924 # Simulator tick rate (ticks/s)
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host_mem_usage 276508 # 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 2577 # Number of instructions simulated
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sim_ops 2577 # 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 10340 # Number of bytes read from this memory
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system.physmem.bytes_read::cpu.data 3016 # Number of bytes read from this memory
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system.physmem.bytes_read::total 13356 # Number of bytes read from this memory
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system.physmem.bytes_inst_read::cpu.inst 10340 # Number of instructions bytes read from this memory
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system.physmem.bytes_inst_read::total 10340 # Number of instructions bytes read from this memory
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system.physmem.bytes_written::cpu.data 2058 # Number of bytes written to this memory
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system.physmem.bytes_written::total 2058 # Number of bytes written to this memory
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system.physmem.num_reads::cpu.inst 2585 # Number of read requests responded to by this memory
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system.physmem.num_reads::cpu.data 415 # Number of read requests responded to by this memory
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system.physmem.num_reads::total 3000 # Number of read requests responded to by this memory
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system.physmem.num_writes::cpu.data 294 # Number of write requests responded to by this memory
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system.physmem.num_writes::total 294 # Number of write requests responded to by this memory
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system.physmem.bw_read::cpu.inst 7969171484 # Total read bandwidth from this memory (bytes/s)
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system.physmem.bw_read::cpu.data 2324470135 # Total read bandwidth from this memory (bytes/s)
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system.physmem.bw_read::total 10293641618 # Total read bandwidth from this memory (bytes/s)
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system.physmem.bw_inst_read::cpu.inst 7969171484 # Instruction read bandwidth from this memory (bytes/s)
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system.physmem.bw_inst_read::total 7969171484 # Instruction read bandwidth from this memory (bytes/s)
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system.physmem.bw_write::cpu.data 1586127168 # Write bandwidth from this memory (bytes/s)
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system.physmem.bw_write::total 1586127168 # Write bandwidth from this memory (bytes/s)
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system.physmem.bw_total::cpu.inst 7969171484 # Total bandwidth to/from this memory (bytes/s)
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system.physmem.bw_total::cpu.data 3910597303 # Total bandwidth to/from this memory (bytes/s)
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system.physmem.bw_total::total 11879768786 # Total bandwidth to/from this memory (bytes/s)
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system.membus.trans_dist::ReadReq 3000 # Transaction distribution
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system.membus.trans_dist::ReadResp 3000 # Transaction distribution
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system.membus.trans_dist::WriteReq 294 # Transaction distribution
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system.membus.trans_dist::WriteResp 294 # Transaction distribution
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system.membus.pkt_count_system.cpu.icache_port::system.physmem.port 5170 # Packet count per connected master and slave (bytes)
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system.membus.pkt_count_system.cpu.dcache_port::system.physmem.port 1418 # Packet count per connected master and slave (bytes)
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system.membus.pkt_count::total 6588 # Packet count per connected master and slave (bytes)
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system.membus.pkt_size_system.cpu.icache_port::system.physmem.port 10340 # Cumulative packet size per connected master and slave (bytes)
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system.membus.pkt_size_system.cpu.dcache_port::system.physmem.port 5074 # Cumulative packet size per connected master and slave (bytes)
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system.membus.pkt_size::total 15414 # 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 3294 # Request fanout histogram
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system.membus.snoop_fanout::mean 0.784760 # Request fanout histogram
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system.membus.snoop_fanout::stdev 0.411051 # 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::0 709 21.52% 21.52% # Request fanout histogram
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system.membus.snoop_fanout::1 2585 78.48% 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 3294 # 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 415 # DTB read hits
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system.cpu.dtb.read_misses 4 # 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 419 # DTB read accesses
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system.cpu.dtb.write_hits 294 # DTB write hits
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system.cpu.dtb.write_misses 4 # 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 298 # DTB write accesses
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system.cpu.dtb.data_hits 709 # DTB hits
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system.cpu.dtb.data_misses 8 # DTB misses
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system.cpu.dtb.data_acv 0 # DTB access violations
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system.cpu.dtb.data_accesses 717 # DTB accesses
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system.cpu.itb.fetch_hits 2585 # ITB hits
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system.cpu.itb.fetch_misses 11 # ITB misses
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system.cpu.itb.fetch_acv 0 # ITB acv
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system.cpu.itb.fetch_accesses 2596 # 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 4 # Number of system calls
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system.cpu.numCycles 2596 # 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 2577 # Number of instructions committed
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system.cpu.committedOps 2577 # Number of ops (including micro ops) committed
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system.cpu.num_int_alu_accesses 2375 # Number of integer alu accesses
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system.cpu.num_fp_alu_accesses 6 # Number of float alu accesses
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system.cpu.num_func_calls 140 # number of times a function call or return occured
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system.cpu.num_conditional_control_insts 238 # number of instructions that are conditional controls
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system.cpu.num_int_insts 2375 # number of integer instructions
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system.cpu.num_fp_insts 6 # number of float instructions
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system.cpu.num_int_register_reads 2998 # number of times the integer registers were read
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system.cpu.num_int_register_writes 1768 # number of times the integer registers were written
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system.cpu.num_fp_register_reads 6 # 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 717 # number of memory refs
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system.cpu.num_load_insts 419 # Number of load instructions
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system.cpu.num_store_insts 298 # 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 2596 # 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 396 # Number of branches fetched
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system.cpu.op_class::No_OpClass 189 7.31% 7.31% # Class of executed instruction
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system.cpu.op_class::IntAlu 1678 64.91% 72.22% # Class of executed instruction
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system.cpu.op_class::IntMult 1 0.04% 72.26% # Class of executed instruction
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system.cpu.op_class::IntDiv 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::FloatAdd 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::FloatCmp 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::FloatCvt 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::FloatMult 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::FloatDiv 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::FloatSqrt 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdAdd 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdAddAcc 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdAlu 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdCmp 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdCvt 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdMisc 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdMult 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdMultAcc 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdShift 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdShiftAcc 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdSqrt 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdFloatAdd 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdFloatAlu 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdFloatCmp 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdFloatCvt 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdFloatDiv 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdFloatMisc 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdFloatMult 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdFloatMultAcc 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::SimdFloatSqrt 0 0.00% 72.26% # Class of executed instruction
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system.cpu.op_class::MemRead 419 16.21% 88.47% # Class of executed instruction
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system.cpu.op_class::MemWrite 298 11.53% 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 2585 # Class of executed instruction
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---------- End Simulation Statistics ----------
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