用法:
wait_to_read()
等待,直到當前陣列上的所有先前寫入操作都完成。
這種方法保證了之前所有推送到後端引擎執行的寫操作實際上都完成了。
例子:
>>> import time >>> tic = time.time() >>> a = mx.nd.ones((1000,1000)) >>> b = mx.nd.dot(a, a) >>> print(time.time() - tic) 0.003854036331176758 >>> b.wait_to_read() >>> print(time.time() - tic) 0.0893700122833252
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注:本文由純淨天空篩選整理自apache.org大神的英文原創作品 mxnet.ndarray.NDArray.wait_to_read。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。