mindspore.hal.reset_peak_memory_stats
- mindspore.hal.reset_peak_memory_stats(device_target=None)[源代码]
- 重置内存池中的全部峰值,此接口将在后续版本中废弃,请使用接口 - mindspore.runtime.reset_peak_memory_stats()代替。- 参数:
- device_target (str,可选) - 目标设备,可选值为 - "CPU",- "GPU"以及- "Ascend"。默认- None,表示当前已经设置的设备。
 
 - 样例: - >>> import mindspore >>> a = mindspore.tensor(mindspore.ops.ones([1, 2]), mindspore.float32) >>> b = mindspore.tensor(mindspore.ops.ones([1, 2]), mindspore.float32) >>> c = mindspore.ops.add(a, b).asnumpy() >>> print(mindspore.hal.max_memory_reserved()) 1073741824 >>> print(mindspore.hal.max_memory_allocated()) 1536 >>> mindspore.hal.reset_peak_memory_stats() >>> print(mindspore.hal.max_memory_reserved()) 0 >>> print(mindspore.hal.max_memory_allocated()) 0