def run_benchmark(device, algorithm):
status_dot = [-1]
def report_speeds(sample, secs_remaining):
status_dot[0] = (status_dot[0] + 1) % 3
status_line = ''.join(
['.' if i == status_dot[0] else ' ' for i in range(3)])
if secs_remaining < 0:
print(' %s %s %s (warming up, %s)\r' %
(algorithm.name, status_line, utils.format_speeds(sample),
utils.format_time(-secs_remaining)),
end='')
else:
print(' %s %s %s (sampling, %s) \r' %
(algorithm.name, status_line, utils.format_speeds(sample),
utils.format_time(secs_remaining)),
end='')
sys.stdout.flush()
speeds = utils.run_benchmark(algorithm,
device,
algorithm.warmup_secs,
BENCHMARK_SECS,
sample_callback=report_speeds)
print(' %s: %s ' %
(algorithm.name, utils.format_speeds(speeds)))
return speeds
def run_benchmark(device, algorithm):
status_dot = [-1]
def report_speeds(sample, secs_remaining):
status_dot[0] = (status_dot[0] + 1) % 3
status_line = ''.join(
['.' if i == status_dot[0] else ' ' for i in range(3)])
speeds = utils.format_speeds(sample)
time = utils.format_time(abs(secs_remaining))
if secs_remaining < 0:
print(
f' {algorithm.name} {status_line} {speeds} (warming up, {time})'
+ '\r',
end='')
else:
print(
f' {algorithm.name} {status_line} {speeds} (sampling, {time}) '
+ '\r',
end='')
sys.stdout.flush()
speeds = utils.run_benchmark(algorithm,
device,
algorithm.warmup_secs,
BENCHMARK_SECS,
sample_callback=report_speeds)
print(f' {algorithm.name}: {utils.format_speeds(speeds)}' + ' ' * 22)
return speeds
def run(self):
for miner in self._miners:
miner.load()
for target in self._targets:
def report(sample, secs_remaining):
main.sendMessage(self._window,
'benchmarking.status',
target=target,
speeds=sample,
time=abs(secs_remaining),
warmup=(secs_remaining < 0))
device, algorithm = target
speeds = utils.run_benchmark(algorithm,
device,
algorithm.warmup_secs,
BENCHMARK_SECS,
sample_callback=report,
abort_signal=self._abort)
if self._abort.is_set():
break
main.sendMessage(self._window,
'benchmarking.set',
target=target,
speeds=speeds)
for miner in self._miners:
miner.unload()
main.sendMessage(self._window, 'benchmarking.stop')
