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How to make training process faster? #23

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jisheng047 opened this issue Jan 22, 2019 · 9 comments
Closed

How to make training process faster? #23

jisheng047 opened this issue Jan 22, 2019 · 9 comments

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@jisheng047
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@zhangjx123
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Great haste is not always good speed

@Canjie-Luo
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Did you use a Graphic Card?

@jisheng047
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@Canjie-Luo yes, i used GTX-1080 11GB. But not working on multiple gpu, and it use only 2-3 GB on GPU.

@Canjie-Luo
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Did you use PyTorch 0.3? How much time for 100 iterations?

@Canjie-Luo
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It takes less than 20s for 100 iterations on my 1080Ti.

@jisheng047
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@Canjie-Luo it takes about 30-33s for 100 iterations (batch-size=64). I am using PyTorch 1.0.0.

image

@Canjie-Luo
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Please downgrade the PyTorch to 0.3.1. Here's the reason.

@jisheng047
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@Canjie-Luo Thanks for your supporting!

@Canjie-Luo
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You're welcome!

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@Canjie-Luo @zhangjx123 @jisheng047