如何解释zsim .out文件中的值?

时间:2018-10-03 17:13:33

标签: cpu simulation

有人可以帮助我解释Zsim Simulator的结果,还是读取正确的结果?

我正在寻找问题在目标系统上所需的执行时间。

谢谢

# zsim stats
===
root: # Stats
 contention: # Contention simulation stats
  domain-0: # Domain stats
   time: 6092609 # Weave simulation time
 time: # Simulator time breakdown
  init: 4895053094
  bound: 3601152524
  weave: 8634909
  ff: 1832433281
 trigger: 20000 # Reason for this stats dump
 maxineVMOperationMode: 0 # Maxine VM operation mode of the next event
 phase: 142 # Simulated phases
 haswell: # Core stats
  haswell-0: # Core stats
   cycles: 1429972 # Simulated unhalted cycles
   cCycles: 230876 # Cycles due to contention stalls
   instrs: 747619 # Simulated instructions
   uops: 897866 # Retired micro-ops
   branchUops: 93115 # Retired branch micro-ops
   fpAddSubUops: 0 # Retired floating point add and sub micro-ops
   fpMulDivUops: 24 # Retired floating point mul and div micro-ops
   bbls: 93117 # Basic blocks
   approxInstrs: 69 # Instrs with approx uop decoding
   mispredBranches: 5092 # Mispredicted branches
   predBranches: 50052 # Predicted branches
  haswell-1: # Core stats
   cycles: 0 # Simulated unhalted cycles
   cCycles: 0 # Cycles due to contention stalls
   instrs: 0 # Simulated instructions
   uops: 0 # Retired micro-ops
...

0 个答案:

没有答案