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INT 8 On Tesla M60 #68

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zetxy opened this issue Aug 13, 2019 · 1 comment
Open

INT 8 On Tesla M60 #68

zetxy opened this issue Aug 13, 2019 · 1 comment

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@zetxy
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zetxy commented Aug 13, 2019

Hello, i am trying to run detector with Int-8 quantization but i keep running into this error:

./tiny-yolo-int8.sh

...

Error: CUDNN_STATUS_ARCH_MISMATCH - This GPU doesn't support DP4A (INT8 weights and input) 

 cudnnstat = 6

Here is my system info:

Cuda Version: 10.1
cuDNN Version: 7.6.2
GPU: Nvidia Tesla M60

I tried to reproduce this error on my GTX 1080, but everything works fine there. Is there an issue with the Maxwell architecture?

@kndt84
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kndt84 commented Sep 2, 2019

INT8 inference is not available for Maxwell architecture GPU

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