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refine gather OP performance for dynamic mode#28587

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wangchaochaohu merged 2 commits intoPaddlePaddle:developfrom
wangchaochaohu:fix_gather
Nov 16, 2020
Merged

refine gather OP performance for dynamic mode#28587
wangchaochaohu merged 2 commits intoPaddlePaddle:developfrom
wangchaochaohu:fix_gather

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@wangchaochaohu wangchaochaohu commented Nov 12, 2020

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Performance optimization

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解决动态图因为数据拷贝导致的性能问题(#28458 (comment))

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@wangchaochaohu wangchaochaohu merged commit a972c33 into PaddlePaddle:develop Nov 16, 2020
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2 participants