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Test and fix errors in the profiling part of speedtest and update documentation. Works.

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This commit is contained in:
XapaJIaMnu 2015-07-07 11:14:50 +01:00
parent e7228ec9fb
commit 36bab92fcf
2 changed files with 12 additions and 12 deletions
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8
contrib/moses-speedtest/README.md
View File

@ -63,21 +63,21 @@ The _Variants:_ line specifies what type of tests should we run. This particular
If you want to produce profiler results together in some tests you need to specify the _MOSES\_PROFILER\_REPO_ in the config
```bash
git clone https://github.com/moses-smt/mosesdecoder.git mosesdecoder-profile
cd mosesdecoder
cd mosesdecoder-profile
./bjam -j10 --with-cmph=/usr/include/ variant=profile
```
Afterwards for testcases which contain the **profile** keyword in **Variants** you will see a directory inside _TEST\_LOG\_DIR which contains the **gprof** output from every run.
Afterwards for testcases which contain the **profile** keyword in **Variants** you will see a directory inside _TEST\_LOG\_DIR which contains the **gprof** output from every run (files ending in **\_profile**).
#### Produce google profiler results.
If you want to produce profiler results together in some tests you need to specify the _MOSES\_GOOGLE\_PROFILER\_REPO in the config
```bash
git clone https://github.com/moses-smt/mosesdecoder.git mosesdecoder-google-profile
cd mosesdecoder
./bjam link=shared -j10 --full-tcmalloc- -with-cmph=/usr/include/
./bjam link=shared -j10 --full-tcmalloc --with-cmph=/usr/include/
```
Afterwards for testcases which contain the **google-profiler** keyword in **Variants** you will see a directory inside _TEST\_LOG\_DIR which contains the **google-profiler** output from every run.
Afterwards for testcases which contain the **google-profiler** keyword in **Variants** you will see a directory inside _TEST\_LOG\_DIR which contains the **google-profiler** output from every run (files prefixed with **pprof**). To analyze the output you need to use [pprof](http://google-perftools.googlecode.com/svn/trunk/doc/cpuprofile.html).
### Running tests.
Running the tests is done through the **runtests.py** script.

16
contrib/moses-speedtest/runtests.py
View File

@ -119,7 +119,7 @@ def parse_configfile(conffile, testdir, moses_repo, moses_prof_repo=None, moses_
if moses_prof_repo is not None: # Get optional command for profiling
prof_command = moses_prof_repo + '/bin/' + command
if moses_gprof_repo is not None: # Get optional command for google-perftools
gprof_command = moses_gprof_repo + '/bin' + command
gprof_command = moses_gprof_repo + '/bin/' + command
command = moses_repo + '/bin/' + command
elif opt == 'LDPRE:':
ldopts = args.replace('\n', '')
@ -226,14 +226,14 @@ def write_gprof(command, name, variant, config):
executable_path = command.split(' ')[0] # Path to the moses binary
gprof_command = 'gprof ' + executable_path + ' ' + gmon_path + ' > ' + outputfile
subprocess.call([gprof_command], shell=True)
os.remove('gmon_path') # After we are done discard the gmon file
os.remove(gmon_path) # After we are done discard the gmon file
def write_pprof(name, variant, config):
"""Copies the google-perftools profiler output to the corresponding test directory"""
output_dir = config.testlogs + '/' + name
if not os.path.exists(output_dir):
os.makedirs(output_dir)
outputfile = output_dir + '/gprof_' + time.strftime("%d.%m.%Y_%H:%M:%S") + '_' + name + '_' + variant
outputfile = output_dir + '/pprof_' + time.strftime("%d.%m.%Y_%H:%M:%S") + '_' + name + '_' + variant
shutil.move("/tmp/moses.prof", outputfile)
@ -373,7 +373,7 @@ if __name__ == '__main__':
for logfile in os.listdir(CONFIG.testlogs):
logfile_name = CONFIG.testlogs + '/' + logfile
if not check_for_basever(logfile_name, CONFIG.basebranch):
if os.path.isfile(logfile_name) and not check_for_basever(logfile_name, CONFIG.basebranch):
logfile = logfile.replace('_vanilla', '')
logfile = logfile.replace('_cached', '')
logfile = logfile.replace('_ldpre', '')
@ -384,7 +384,7 @@ if __name__ == '__main__':
#Create a new configuration for base version tests:
BASECONFIG = Configuration(CONFIG.repo, CONFIG.drop_caches,\
CONFIG.tests, CONFIG.testlogs, CONFIG.basebranch,\
CONFIG.baserev, CONFIG.repo_prof)
CONFIG.baserev, CONFIG.repo_prof, CONFIG.repo_gprof)
BASECONFIG.additional_args(None, CONFIG.baserev, CONFIG.basebranch)
#Set up the repository and get its revision:
REVISION = repoinit(BASECONFIG)
@ -406,7 +406,7 @@ if __name__ == '__main__':
#Perform tests
for directory in FIRSTTIME:
cur_testcase = parse_configfile(BASECONFIG.tests + '/' + directory +\
'/config', directory, BASECONFIG.repo)
'/config', directory, BASECONFIG.repo, BASECONFIG.repo_prof, BASECONFIG.repo_gprof)
execute_tests(cur_testcase, directory, BASECONFIG)
#Reset back the repository to the normal configuration
@ -430,10 +430,10 @@ if __name__ == '__main__':
if CONFIG.singletest:
TESTCASE = parse_configfile(CONFIG.tests + '/' +\
CONFIG.singletest + '/config', CONFIG.singletest, CONFIG.repo)
CONFIG.singletest + '/config', CONFIG.singletest, CONFIG.repo, CONFIG.repo_prof, CONFIG.repo_gprof)
execute_tests(TESTCASE, CONFIG.singletest, CONFIG)
else:
for directory in ALL_DIR:
cur_testcase = parse_configfile(CONFIG.tests + '/' + directory +\
'/config', directory, CONFIG.repo)
'/config', directory, CONFIG.repo, CONFIG.repo_prof, CONFIG.repo_gprof)
execute_tests(cur_testcase, directory, CONFIG)