mindspore.runtime.reset_peak_memory_stats

mindspore.runtime.reset_peak_memory_stats()

Reset the "peak" stats tracked by memory manager.

Supported Platforms:

Ascend GPU CPU

Examples

>>> import mindspore as ms
>>> import numpy as np
>>> from mindspore import Tensor, ops
>>> ms.set_device("Ascend", 0)
>>> a = Tensor(np.ones([1, 2]), ms.float32)
>>> b = Tensor(np.ones([1, 2]), ms.float32)
>>> c = ops.add(a, b).asnumpy()
>>> print(ms.runtime.max_memory_reserved())
1073741824
>>> print(ms.runtime.max_memory_allocated())
1536
>>> ms.runtime.reset_peak_memory_stats()
>>> print(ms.runtime.max_memory_reserved())
0
>>> print(ms.runtime.max_memory_allocated())
0