forked from Github_Repos/cvw
54 lines
1.7 KiB
Python
Executable File
54 lines
1.7 KiB
Python
Executable File
#!/usr/bin/python3
|
|
##################################
|
|
#
|
|
# regression-wally.py
|
|
# David_Harris@Hmc.edu 25 January 2021
|
|
#
|
|
# Run a regression with multiple configurations and report any errors.
|
|
#
|
|
##################################
|
|
|
|
# edit this line to add more configurations
|
|
confignames = ["rv32ic", "rv64ic", "busybear"]
|
|
|
|
import multiprocessing, os
|
|
|
|
fail = 0
|
|
|
|
def search_log_for_text(text, logfile):
|
|
"""Search through the given log file for text, returning True if it is found or False if it is not"""
|
|
grepcmd = "grep -e '%s' '%s' > /dev/null" % (text, logfile)
|
|
return os.system(grepcmd) == 0
|
|
|
|
def test_config(config, print_res=True):
|
|
"""Run the given config, and return 0 if it suceeds and 1 if it fails"""
|
|
logname = "wally_"+config+".log"
|
|
if config == "busybear":
|
|
cmd = "echo 'quit' | vsim -do wally-busybear.do -c >" + logname
|
|
os.system(cmd)
|
|
# check for success. grep returns 0 if found, 1 if not found
|
|
passed = search_log_for_text("no more .* to read", logname)
|
|
else:
|
|
cmd = "vsim -c >" + logname +" <<!\ndo wally-pipelined-batch-parallel.do ../config/" + config + " " + config + "\n!\n"
|
|
print(cmd)
|
|
os.system(cmd)
|
|
# check for success. grep returns 0 if found, 1 if not found
|
|
passed = search_log_for_text("All tests ran without failures", logname)
|
|
if passed:
|
|
if print_res:print(logname+": Success")
|
|
return 0
|
|
else:
|
|
if print_res:print(logname+": failures detected")
|
|
return 1
|
|
|
|
|
|
pool = multiprocessing.Pool(min(len(confignames), 12))
|
|
fail = sum(pool.map(test_config, confignames))
|
|
|
|
if (fail):
|
|
print ("Regression failed with " +str(fail)+ " failed configurations")
|
|
exit(1)
|
|
else:
|
|
print ("SUCCESS! All tests ran without failures")
|
|
exit(0)
|