Add error log if Profiler object initialized before set context in gpu scene

This commit is contained in:
gzhcv 2020-11-25 20:04:09 +08:00
parent 5bf3b7f53e
commit d376a9704a
1 changed files with 4 additions and 0 deletions

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@ -146,6 +146,10 @@ class Profiler:
>>> profiler.analyse()
"""
if self._device_target and self._device_target == "GPU":
if context.get_auto_parallel_context('device_num') > 1 and self._dev_id != get_rank():
self._dev_id = get_rank()
logger.error('Please check the Profiler object initialized after set_auto_parallel_context() '
'and init(). Profiler should be initialized after these code. ')
self._gpu_profiler.stop()
self._generate_timeline()