Open statfs opened 1 year ago
Marked as high priority due to segmentation fault
looks like @ftian1 @holly1238 @yqhu wrote/landed the tutorial, can one of you guys take a look at this?
The pytorch quantization oncall is listed for this issue but the tutorial is for an external repo and isn't actually using any of the pytorch quantization APIs.
Transferring back to tutorials, though looks like the crash comes from neural_compressor
library
thanks for raising this bug. I am checking it and will fix asap.
Add Link
https://pytorch.org/tutorials/recipes/intel_neural_compressor_for_pytorch.html
Describe the bug
Follow the tutorial, I write this code, and find that the segmentation fault occur when the tensor(and the GraphModule model) moved to cuda:0
and the yaml file:
Expected Result: the quantized model run smoothly and efficiently on GPU
Actual Result: segmentation fault
Describe your environment
cc @ezyang @gchanan @zou3519 @kadeng @frank-wei @jgong5 @mingfeima @XiaobingSuper @sanchitintel @ashokei @jingxu10 @jerryzh168 @jianyuh @raghuramank100 @jamesr66a @vkuzo @Xia-Weiwen @leslie-fang-intel