Forums - Different results in cpu and gpu runtimes

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Different results in cpu and gpu runtimes
2935380898
Join Date: 18 Jul 22
Posts: 2
Posted: Thu, 2022-10-20 01:49

Hi,

  I run the same OCR model (ch_ppocr_mobile_v2.0_rec) in snpe 1.60, but got right result in cpu runtime and wrong result in gpu runtime. I don't know why. Additionly, in gpu runtime, the results of fp16 and fp32 are different, but both are wrong. 

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weihuan
Join Date: 12 Apr 20
Posts: 270
Posted: Sat, 2022-10-22 10:21

Dear developer,

Thanks for your sharing.

Could you please share the issue to us through goole drive or other cloud storage for more deeply analysis?

In general, the runtime of cpu and gpu executed with float dlc. These results are same as your training golden output.

If something wrong, I believe error produced from your model

BR.

Wei

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