mirror of
https://github.com/openhwgroup/cvw
synced 2025-02-11 06:05:49 +00:00
59 lines
2.1 KiB
Python
59 lines
2.1 KiB
Python
#!/usr/bin/env python
|
|
#########################################################
|
|
#
|
|
# coremark postprocessing script
|
|
#
|
|
# Author: Kip Macsai-Goren <kmacsaigoren@g.hmc.edu>
|
|
#
|
|
# Created 2022-09-25
|
|
#
|
|
# Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
|
|
#
|
|
# SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
|
|
##################################################
|
|
|
|
logFile = "../../benchmarks/coremark/work/coremark.sim.log"
|
|
|
|
with open(logFile, "r") as logRead:
|
|
logLines = logRead.readlines()
|
|
|
|
for lineNum in range(len(logLines)):
|
|
contents = logLines[lineNum].lower().split()
|
|
if "branches" in contents and "miss" in contents:
|
|
branchMisses = int(contents[-1])
|
|
elif "branches" in contents:
|
|
branchesTot = int(contents[-1])
|
|
branchLineNum = lineNum + 2
|
|
|
|
if "d-cache" in contents and "misses" in contents:
|
|
dCacheMisses = int(contents[-1])
|
|
elif "d-cache" in contents:
|
|
dCacheAccess = int(contents[-1])
|
|
dCacheLineNum = lineNum + 2
|
|
|
|
if "i-cache" in contents and "misses" in contents:
|
|
ICacheMisses = int(contents[-1])
|
|
elif "i-cache" in contents:
|
|
ICacheAccess = int(contents[-1])
|
|
ICacheLineNum = lineNum + 2
|
|
|
|
# need to add the number of previously added lines to the line number so that they stay in the intedned order.
|
|
logLines.insert(dCacheLineNum, "# D-cache Hits " + str(dCacheAccess - dCacheMisses) + "\n")
|
|
logLines.insert(dCacheLineNum+1, "# D-cache Miss Rate " + str(dCacheMisses / dCacheAccess) + "\n")
|
|
logLines.insert(dCacheLineNum+2, "# D-cache Hit Rate " + str((dCacheAccess - dCacheMisses) / dCacheAccess) + "\n")
|
|
|
|
logLines.insert(ICacheLineNum+3, "# I-cache Hits " + str(ICacheAccess - ICacheMisses) + "\n")
|
|
logLines.insert(ICacheLineNum+4, "# I-cache Miss Rate " + str(ICacheMisses / ICacheAccess) + "\n")
|
|
logLines.insert(ICacheLineNum+5, "# I-cache Hit Rate " + str((ICacheAccess - ICacheMisses) / ICacheAccess) + "\n")
|
|
|
|
logLines.insert(branchLineNum+6, "# Branches Miss/Total ratio " + str(branchMisses / branchesTot) + "\n")
|
|
|
|
|
|
with open(logFile, "w") as logWrite:
|
|
logWrite.writelines(logLines)
|
|
|
|
|
|
|
|
|
|
|