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#!/usr/bin/env python3
import api
import argparse
import fnmatch
import pathlib
import sys
import time
def print_entry(collection, entry, end='\n'):
revision = entry['revision']
testname = entry['test']
device = entry['device']
test = collection.find(testname)
status = entry['status']
if status == 'queued' and not test:
status = 'missing'
output = entry['output']
result = ''
if status == 'done' and output:
result = '%.4fs' % output['time']
print(f"{revision: <20} {testname: <20} {device: <10} {'[' + status + ']': <10} {result: <10}", end=end)
def match_entry(entry, args):
revision = entry['revision']
testname = entry['test']
device = entry['device']
return (fnmatch.fnmatch(revision, args.revision) and
fnmatch.fnmatch(testname, args.test) and
fnmatch.fnmatch(device, args.device))
def run_entry(env, collection, entry):
revision = entry['revision']
testname = entry['test']
device = entry['device']
if entry['status'] != 'queued':
return None
test = collection.find(entry['test'])
if not test:
return None
entry['status'] = 'building'
print_entry(collection, entry, end='\r')
env.build_revision(revision)
entry['status'] = 'running'
print_entry(collection, entry, end='\r')
entry['output'] = test.run(env)
entry['status'] = 'done' if entry['output'] else 'failed'
print_entry(collection, entry)
return entry
def cmd_init(env, argv):
env.init()
def cmd_add(env, argv, silent=False):
parser = argparse.ArgumentParser()
parser.add_argument('--test', default='*')
parser.add_argument('--device', default='*')
parser.add_argument('--revision', default=env.current_revision())
args = parser.parse_args(argv)
collection = api.TestCollection(env)
queue = api.TestQueue(env)
machine = api.TestMachine(env)
for test in collection.tests:
if not fnmatch.fnmatch(test.name(), args.test):
continue
if not test.use_device():
devices = [machine.cpu_device()]
else:
devices = machine.devices
for device in devices:
if not fnmatch.fnmatch(device.name, args.device):
continue
# TODO: validate revision
entry = queue.add(args.revision, test.name(), device.name)
if entry and not silent:
print_entry(collection, entry)
queue.write()
def cmd_remove(env, argv, default_revision, silent=False):
parser = argparse.ArgumentParser()
parser.add_argument('--test', default='*')
parser.add_argument('--device', default='*')
parser.add_argument('--revision', default=default_revision)
args = parser.parse_args(argv)
collection = api.TestCollection(env)
queue = api.TestQueue(env)
for entry in queue.entries[:]:
if match_entry(entry, args):
queue.remove(entry)
if not silent:
print_entry(collection, entry)
queue.write()
def cmd_run(env, argv):
parser = argparse.ArgumentParser()
parser.add_argument('--test', default='*')
parser.add_argument('--device', default='*')
parser.add_argument('--revision', default=env.current_revision())
args = parser.parse_args(argv)
cmd_remove(env, argv, env.current_revision())
cmd_add(env, argv, silent=True)
collection = api.TestCollection(env)
queue = api.TestQueue(env)
for entry in queue.entries[:]:
revision = entry['revision']
testname = entry['test']
device = entry['device']
if match_entry(entry, args):
updated_entry = run_entry(env, collection, entry)
if updated_entry:
queue = api.TestQueue(env)
queue.update(updated_entry)
queue.write()
else:
print_entry(collection, entry)
def cmd_server(env, argv):
while True:
collection = api.TestCollection(env)
queue = api.TestQueue(env)
for entry in queue.entries:
updated_entry = run_entry(env, collection, entry)
if updated_entry:
queue = api.TestQueue(env)
queue.update(updated_entry)
queue.write()
break
time.sleep(1.0)
def cmd_list(env, argv):
collection = api.TestCollection(env)
machine = api.TestMachine(env)
for test in collection.tests:
if not test.use_device():
devices = [machine.cpu_device()]
else:
devices = machine.devices
devices = [device.name for device in devices]
devices = ' '.join(devices)
print(f"{test.name(): <20} {devices}")
def cmd_devices(env, argv):
machine = api.TestMachine(env)
for device in machine.devices:
print(device.name)
def cmd_status(env, argv):
parser = argparse.ArgumentParser()
parser.add_argument('--test', default='*')
parser.add_argument('--device', default='*')
parser.add_argument('--revision', default='*')
args = parser.parse_args(argv)
collection = api.TestCollection(env)
queue = api.TestQueue(env)
for entry in queue.entries:
if match_entry(entry, args):
print_entry(collection, entry)
def main():
usage = ('benchmark <command> [<args>]\n'
'\n'
'Commands:\n'
' init Set up git worktree and build in ../benchmark\n'
' \n'
' list List available tests\n'
' devices List available devices\n'
' \n'
' run Execute benchmarks for current revision\n'
' add Queue current revision to be benchmarked\n'
' remove Removed current revision\n'
' clear Removed all queued and completed benchmarks\n'
' \n'
' status List queued and completed tests\n'
' \n'
' server Run as server, executing queued revisions\n'
' \n'
'Arguments for run, add, remove and status:\n'
' --test <pattern> Pattern to match test name, may include wildcards\n'
' --device <device> Use only specified device\n'
' --revision <revision> Use specified instead of current revision\n'
)
env = api.TestEnvironment()
warning = env.validate()
if warning:
usage += '\n' + warning + '\n'
parser = argparse.ArgumentParser(
description='Blender performance testing',
usage=usage)
parser.add_argument('command', nargs='?', default='help')
args = parser.parse_args(sys.argv[1:2])
argv = sys.argv[2:]
if args.command == 'init':
cmd_init(env, argv)
return
elif args.command == 'list':
cmd_list(env, argv)
return
elif args.command == 'devices':
cmd_devices(env, argv)
return
elif args.command == 'help':
parser.print_usage()
return
if not env.initialized():
print("Benchmark directory is not (fully) initialized")
return
if args.command == 'add':
cmd_add(env, argv)
elif args.command == 'remove':
cmd_remove(env, argv, env.current_revision())
elif args.command == 'clear':
cmd_remove(env, argv, '*')
elif args.command == 'status':
cmd_status(env, argv)
elif args.command == 'run':
cmd_run(env, argv)
elif args.command == 'server':
cmd_server(env, argv)
else:
sys.stderr.write(f'Unknown command: {args.command}\n')
if __name__ == '__main__':
main()
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