mindspore.runtime.reset_max_memory_allocated

mindspore.runtime.reset_max_memory_allocated()

Reset the peak memory size of the memory pool actually occupied by Tensor.

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_allocated())
1536
>>> ms.runtime.reset_max_memory_allocated()
>>> print(ms.runtime.max_memory_allocated())
0