Hands-on solutions to solve out-of-memory problems
When running csm-mlx raw grow voice, Apple devices may crash due to memory limitations. Below is the step-by-step solution:
- Controlling audio length: Set the max_audio_length_ms parameter to a smaller value (e.g., 3000 ms), and solve the long text problem by generating short segments multiple times and then splicing them together.
- Optimization of sampling parameters: Reduce the sampling precision, use temp=0.3 and min_p=0.05 when setting sampler to reduce the computational complexity.
- Close background applications: Free up memory resources through the activity monitor before running, it is recommended to keep at least 4GB of free memory.
- Hardware Alternatives: M1 chip devices can try an external heatsink to keep performance stable, M2 devices are recommended to use the 16GB RAM version
Advanced program: you can split the long text into multiple paragraphs, use the context parameter to maintain coherence, and finally merge the audio files with tools such as audacity.
This answer comes from the articlecsm-mlx: csm speech generation model for Apple devicesThe
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