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Posted to commits@tvm.apache.org by GitBox <gi...@apache.org> on 2020/03/25 11:07:54 UTC

[GitHub] [incubator-tvm] Robeast opened a new issue #5145: [BUG][TUTORIAL] Tutorial for quantization need update

Robeast opened a new issue #5145:  [BUG][TUTORIAL] Tutorial for quantization need update
URL: https://github.com/apache/incubator-tvm/issues/5145
 
 
   Dear community,
   I've noticed that the [stock tutorial for quantization](https://github.com/apache/incubator-tvm/blob/master/tutorials/frontend/deploy_quantized.py) fails if the following call is changed from local scales to global scales:
   
   ```
   ...
   mod = quantize(mod, params, data_aware=True) # -> fails with data_aware=False 
   ...
   
   ValueError: Unknown calibrate mode global
   ```
   
   The fix is straight forward:
   
   ```
   -         with relay.quantize.qconfig(calibrate_mode='global', global_scale=8.0):
   ---
   +        with relay.quantize.qconfig(calibrate_mode='global_scale', global_scale=8.0):
   ```
   
   I would like to kindly ask @vinx13 to update the tutorial. Thank you very much in advance & best regards!
   

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[GitHub] [incubator-tvm] tqchen commented on issue #5145: [BUG][TUTORIAL] Tutorial for quantization need update

Posted by GitBox <gi...@apache.org>.
tqchen commented on issue #5145:  [BUG][TUTORIAL] Tutorial for quantization need update
URL: https://github.com/apache/incubator-tvm/issues/5145#issuecomment-604050409
 
 
   no problem, thanks @Robeast for reporting the problem :)

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[GitHub] [incubator-tvm] vinx13 closed issue #5145: [BUG][TUTORIAL] Tutorial for quantization need update

Posted by GitBox <gi...@apache.org>.
vinx13 closed issue #5145:  [BUG][TUTORIAL] Tutorial for quantization need update
URL: https://github.com/apache/incubator-tvm/issues/5145
 
 
   

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[GitHub] [incubator-tvm] Robeast commented on issue #5145: [BUG][TUTORIAL] Tutorial for quantization need update

Posted by GitBox <gi...@apache.org>.
Robeast commented on issue #5145:  [BUG][TUTORIAL] Tutorial for quantization need update
URL: https://github.com/apache/incubator-tvm/issues/5145#issuecomment-604048230
 
 
   @tqchen I'm extremely ashamed to say this, but due to company policy I'm not allowed to contribute to anything other than company code bases. Especially shameful since it's only 1 string change... :( I'm really sorry.

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[GitHub] [incubator-tvm] Robeast commented on issue #5145: [BUG][TUTORIAL] Tutorial for quantization need update

Posted by GitBox <gi...@apache.org>.
Robeast commented on issue #5145:  [BUG][TUTORIAL] Tutorial for quantization need update
URL: https://github.com/apache/incubator-tvm/issues/5145#issuecomment-604081129
 
 
   Thank you for your understanding... And thank you very much for @vinx13 for fixing!

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[GitHub] [incubator-tvm] tqchen commented on issue #5145: [BUG][TUTORIAL] Tutorial for quantization need update

Posted by GitBox <gi...@apache.org>.
tqchen commented on issue #5145:  [BUG][TUTORIAL] Tutorial for quantization need update
URL: https://github.com/apache/incubator-tvm/issues/5145#issuecomment-603892205
 
 
   feel free to send a PR to fix this

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