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Add buildroot to regression test

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This commit is contained in:
Jarred Allen 2021-04-22 13:29:55 -04:00
parent 805ac5dbd7
commit 8baa2a350d
1 changed files with 45 additions and 26 deletions
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71
wally-pipelined/regression/regression-wally.py
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@ -8,8 +8,35 @@
#
##################################
# edit this line to add more configurations
confignames = ["rv32ic", "rv64ic", "busybear"]
from collections import namedtuple
# name: the name of this test configuration/script
# cmd: the command to run to test (should include the logfile as {})
# grepstr: the string to grep through the log file for, success iff grep finds that string
Config = namedtuple("Config", ['name', 'cmd', 'grepstr'])
# edit this list to add more configurations
configs = [
Config(
name="busybear",
cmd="vsim -do wally-busybear-batch.do -c > {}",
grepstr="# loaded 800000 instructions"
),
Config(
name="buildroot",
cmd="vsim -do wally-buildroot-batch.do -c > {}",
grepstr="# loaded 100000 instructions"
),
Config(
name="rv32ic",
cmd="vsim > {} -c <<!\ndo wally-pipelined-batch.do ../config/rv32ic rv32ic\n!",
grepstr="All tests ran without failures"
),
Config(
name="rv64ic",
cmd="vsim > {} -c <<!\ndo wally-pipelined-batch.do ../config/rv64ic rv64ic\n!",
grepstr="All tests ran without failures"
),
]
import multiprocessing, os
@ -21,35 +48,27 @@ def search_log_for_text(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":
# Handle busybear separately
cmd = "vsim -do wally-busybear-batch.do -c >" + logname
os.system(cmd)
# check for success. grep returns 0 if found, 1 if not found
passed = search_log_for_text("# loaded 800000 instructions", logname)
else:
# Any other configuration loads that name from the config folder and runs vsim
cmd = "vsim -c >" + logname +" <<!\ndo wally-pipelined-batch.do ../config/" + config + " " + config + "\n!\n"
"""Run the given config, and return 0 if it suceeds and 1 if it fails"""
logname = "wally_"+config.name+".log"
cmd = config.cmd.format(logname)
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
passed = search_log_for_text(config.grepstr, logname)
if passed:
if print_res:print(logname+": Success")
return 0
else:
if print_res:print(logname+": failures detected")
return 1
# Run the tests and count the failures
pool = multiprocessing.Pool(min(len(confignames), 12))
fail = sum(pool.map(test_config, confignames))
pool = multiprocessing.Pool(min(len(configs), 12))
fail = sum(pool.map(test_config, configs))
if (fail):
print ("Regression failed with " +str(fail)+ " failed configurations")
exit(1)
print("Regression failed with " +str(fail)+ " failed configurations")
exit(1)
else:
print ("SUCCESS! All tests ran without failures")
exit(0)
print("SUCCESS! All tests ran without failures")
exit(0)