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premiere-libtorrent
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improve benchmark script

This commit is contained in:
Arvid Norberg 2013-09-22 13:23:47 +00:00
parent 9c99220dd1
commit 52fcfecf24
1 changed files with 8 additions and 6 deletions
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14
tools/run_benchmark.py
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@ -4,12 +4,14 @@ import shutil
import subprocess
import sys
cache_size = 300 # in MiB
toolset = ''
if len(sys.argv) > 1:
toolset = sys.argv[1]
ret = os.system('cd ../examples && bjam boost=source profile statistics=on -j3 %s stage_client_test' % toolset)
ret = os.system('cd ../examples && bjam boost=source release -j3 %s stage_connection_tester' % toolset)
ret = os.system('cd ../examples && bjam boost=source profile statistics=on %s stage_client_test' % toolset)
ret = os.system('cd ../examples && bjam boost=source release %s stage_connection_tester' % toolset)
if ret != 0:
print 'ERROR: build failed: %d' % ret
@ -37,8 +39,8 @@ def run_test(name, test_cmd, client_arg, num_peers):
except: pass
start = time.time();
client_cmd = '../examples/client_test -p %d cpu_benchmark.torrent -k -z -H -X -q 120 %s -h -c %d -T %d' \
% (port, client_arg, num_peers *2, num_peers*2)
client_cmd = '../examples/client_test -p %d cpu_benchmark.torrent -k -z -H -X -q 120 %s -h -c %d -T %d -C %d' \
% (port, client_arg, num_peers*2, num_peers*2, cache_size * 16)
test_cmd = '../examples/connection_tester %s -c %d -d 127.0.0.1 -p %d -t cpu_benchmark.torrent' % (test_cmd, num_peers, port)
client_out = open('%s/client.out' % output_dir, 'w+')
@ -59,7 +61,7 @@ def run_test(name, test_cmd, client_arg, num_peers):
print 'analyzing proile...'
os.system('gprof ../examples/client_test >%s/gprof.out' % output_dir)
print 'generating profile graph...'
os.system('python gprof2dot.py <%s/gprof.out | dot -Tps -o %s/cpu_profile.ps' % (output_dir, output_dir))
os.system('python gprof2dot.py --strip <%s/gprof.out | dot -Tpng -o %s/cpu_profile.png' % (output_dir, output_dir))
os.system('python parse_session_stats.py session_stats/*.log')
try: shutil.move('session_stats_report', '%s/session_stats_report' % output_dir)
@ -68,5 +70,5 @@ def run_test(name, test_cmd, client_arg, num_peers):
except: pass
run_test('download', 'upload', '', 50)
run_test('upload', 'download', '-G', 5)
run_test('upload', 'download', '-G', 20)