Hi, I have replaced torch.cat with self.ff.cat as I encountered an error with torch.cat
After replacing, I got another error which is:
NotImplementedError: Could not run ‘quantized::cat’ with arguments from the ‘QuantizedCUDA’ backend. This could be because the operator doesn’t exist for this backend, or was omitted during the selective/custom build process (if using custom build). If you are a Facebook employee using PyTorch on mobile, please visit Internal Login for possible resolutions. ‘quantized::cat’ is only available for these backends: [QuantizedCPU, BackendSelect, Named, ADInplaceOrView, AutogradOther, AutogradCPU, AutogradCUDA, AutogradXLA, UNKNOWN_TENSOR_TYPE_ID, AutogradMLC, Tracer, Autocast, Batched, VmapMode].
and so, i tried adding x.to(“cpu”) since QuantizedCPU is available but i got YET another error pointing to x.to(“cpu”):
NotImplementedError: Could not run ‘aten::empty_strided’ with arguments from the ‘QuantizedCPU’ backend. This could be because the operator doesn’t exist for this backend, or was omitted during the selective/custom build process (if using custom build). If you are a Facebook employee using PyTorch on mobile, please visit Internal Login for possible resolutions. ‘aten::empty_strided’ is only available for these backends: [CPU, CUDA, Meta, BackendSelect, Named, ADInplaceOrView, AutogradOther, AutogradCPU, AutogradCUDA, AutogradXLA, UNKNOWN_TENSOR_TYPE_ID, AutogradMLC, AutogradHPU, AutogradNestedTensor, AutogradPrivateUse1, AutogradPrivateUse2, AutogradPrivateUse3, Tracer, Autocast, Batched, VmapMode].