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Dygraph performance optimization (v2) #42103

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merged 3 commits into from
Apr 22, 2022

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zyfncg
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@zyfncg zyfncg commented Apr 21, 2022

PR types

Performance optimization

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动态图执行性能优化:

  1. GetExpectedKernelType中CanMKLDNNBeUsed函数逻辑优化
  2. KernelSignature中移除tuple数据结构,避免不必要的堆内存分配

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@zyfncg zyfncg merged commit c79d118 into PaddlePaddle:develop Apr 22, 2022
@zyfncg zyfncg deleted the performance_opt_v2 branch April 22, 2022 05:22
zyfncg added a commit to zyfncg/Paddle that referenced this pull request Apr 24, 2022
* optimiaze performance of PreparePhiData

* dygraph performance optimization
phlrain pushed a commit that referenced this pull request Apr 25, 2022
#42171)

* optimiaze performance of PreparePhiData (#42093)

* Dygraph performance optimization (v2) (#42103)

* optimiaze performance of PreparePhiData

* dygraph performance optimization

* optimize performance of dygraph (#42137)
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2 participants