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Setup the testbench to exclude the warmup from performance counter reports.

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This commit is contained in:
Ross Thompson 2023-03-03 13:10:01 -06:00
parent e70492ea3f
commit 0ecd1ef681
3 changed files with 89 additions and 62 deletions
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30
bin/parseHPMC.py
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@ -67,12 +67,24 @@ def ComputeICacheMissRate(benchmark):
ICacheMR = 100.0 * int(dataDict['I Cache Miss']) / int(dataDict['I Cache Access'])
dataDict['ICacheMR'] = ICacheMR
def ComputeICacheMissTime(benchmark):
'Computes and inserts instruction class miss prediction rate.'
(nameString, opt, dataDict) = benchmark
ICacheMR = 100.0 * int(dataDict['I Cache Cycles']) / int(dataDict['I Cache Miss'])
dataDict['ICacheMT'] = ICacheMR
def ComputeDCacheMissRate(benchmark):
'Computes and inserts instruction class miss prediction rate.'
(nameString, opt, dataDict) = benchmark
DCacheMR = 100.0 * int(dataDict['D Cache Miss']) / int(dataDict['D Cache Access'])
dataDict['DCacheMR'] = DCacheMR
def ComputeDCacheMissTime(benchmark):
'Computes and inserts instruction class miss prediction rate.'
(nameString, opt, dataDict) = benchmark
ICacheMR = 100.0 * int(dataDict['D Cache Cycles']) / int(dataDict['D Cache Miss'])
dataDict['DCacheMT'] = ICacheMR
def ComputeAll(benchmarks):
for benchmark in benchmarks:
ComputeCPI(benchmark)
@ -81,23 +93,23 @@ def ComputeAll(benchmarks):
ComputeRASMissRate(benchmark)
ComputeInstrClassMissRate(benchmark)
ComputeICacheMissRate(benchmark)
ComputeICacheMissTime(benchmark)
ComputeDCacheMissRate(benchmark)
ComputeDCacheMissTime(benchmark)
def printStats(benchmark):
(nameString, opt, dataDict) = benchmark
CPI = dataDict['CPI']
BDMR = dataDict['BDMR']
BTMR = dataDict['BTMR']
RASMPR = dataDict['RASMPR']
print('Test', nameString)
print('Compile configuration', opt)
print('CPI \t\t\t %1.2f' % CPI)
print('Branch Dir Pred Miss Rate %2.2f' % BDMR)
print('Branch Target Pred Miss Rate %2.2f' % BTMR)
print('RAS Miss Rate \t\t %1.2f' % RASMPR)
print('CPI \t\t\t %1.2f' % dataDict['CPI'])
print('Branch Dir Pred Miss Rate %2.2f' % dataDict['BDMR'])
print('Branch Target Pred Miss Rate %2.2f' % dataDict['BTMR'])
print('RAS Miss Rate \t\t %1.2f' % dataDict['RASMPR'])
print('Instr Class Miss Rate %1.2f' % dataDict['ClassMPR'])
print('I Cache Miss Rate %1.4f' % dataDict['ICacheMR'])
print('I Cache Miss Ave Cycles %1.4f' % dataDict['ICacheMT'])
print('D Cache Miss Rate %1.4f' % dataDict['DCacheMR'])
print('D Cache Miss Ave Cycles %1.4f' % dataDict['DCacheMT'])
print()
def ProcessFile(fileName):
@ -156,7 +168,7 @@ def GeometricAverage(benchmarks, field):
return Product ** (1.0/index)
def ComputeGeometricAverage(benchmarks):
fields = ['BDMR', 'BTMR', 'RASMPR', 'ClassMPR', 'ICacheMR', 'DCacheMR', 'CPI']
fields = ['BDMR', 'BTMR', 'RASMPR', 'ClassMPR', 'ICacheMR', 'DCacheMR', 'CPI', 'ICacheMT', 'DCacheMT']
AllAve = {}
for field in fields:
Product = 1