Open thanhnew2001 opened 9 months ago
thanhnew2001
commented
9 months ago It turns out that the issue has not been fixed in (https://github.com/rhasspy/piper/pull/172) even it claimed to be so. Even I had to fix it manually, the difference in inferencing between cpu and gpu is not much. I saw in a video the ratio between inference time and audio time is about 0.7 which mean that it is very slow.
tn-17
commented
9 months ago @thanhnew2001 what did you do to fix the issue?
thanhnew2001
commented
9 months ago Well, I had to check out source code and went on to fix 1 line in the code. Which file I don't remember but you follow the bug you can see it https://github.com/rhasspy/piper/pull/172
Hello, I tried to run the piper command with --cuda but it shows lots of warning and the running time is 2x, 3x time slower than the command without --cuda. Can someone let me know what I did wrong?
echo 'Welcome to the world of speech synthesis!' | piper --cuda --model en_US-lessac-medium --output_file welcome.wav**
INFO:piper.download:Downloaded /home/ph/piperpython/en_US-lessac-medium.onnx.json (https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/lessac/medium/en_US-lessac-medium.onnx.json) 2024-01-09 20:37:15.439686543 [W:onnxruntime:, session_state.cc:1162 VerifyEachNodeIsAssignedToAnEp] Some nodes were not assigned to the preferred execution providers which may or may not have an negative impact on performance. e.g. ORT explicitly assigns shape related ops to CPU to improve perf.
2024-01-09 20:37:15.439707536 [W:onnxruntime:, session_state.cc:1164 VerifyEachNodeIsAssignedToAnEp] Rerunning with verbose output on a non-minimal build will show node assignments. ph@ph-All-Series:~/piperpython$ echo 'Welcome to the world of speech synthesis!' | piper --model en_US-lessac-medium --output_file welcome.wav WARNING:piper.download:Wrong size (expected=7010, actual=4885) for /home/ph/piperpython/en_US-lessac-medium.onnx.json INFO:piper.download:Downloaded /home/ph/piperpython/en_US-lessac-medium.onnx.json (https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/lessac/medium/en_US-lessac-medium.onnx.json)