2026-05-19 09:22:00,498 - INFO - ============================================================
2026-05-19 09:22:00,499 - INFO - Kokoro-82M-bf16 TTS Ascend NPU Inference
2026-05-19 09:22:00,499 - INFO - ============================================================
2026-05-19 09:22:00,499 - INFO - Model path: /opt/atomgit/mxy/Kokoro-82M-bf16
2026-05-19 09:22:00,499 - INFO - Voice: /opt/atomgit/mxy/Kokoro-82M-bf16/voices/af_heart.safetensors
2026-05-19 09:22:00,499 - INFO - Device: npu:0
2026-05-19 09:22:00,532 - INFO - Loaded state dict with 548 keys
2026-05-19 09:22:00,533 - INFO - Voice shape: torch.Size([510, 1, 256])
2026-05-19 09:22:00,533 - INFO - Model loaded on device: npu:0
2026-05-19 09:22:00,533 - INFO - ----------------------------------------
2026-05-19 09:22:00,533 - INFO - Starting precision test...
2026-05-19 09:22:00,559 - INFO - CPU computation done in 0.03s
2026-05-19 09:22:02,377 - INFO - NPU inference done in 1.82s
2026-05-19 09:22:02,377 - INFO - Precision Comparison: CPU vs NPU
2026-05-19 09:22:02,379 - INFO - Max errors: sum=6.10e-05, mean=1.49e-08, std=1.49e-08
2026-05-19 09:22:02,379 - INFO - PASS: NPU precision within 1% of CPU
2026-05-19 09:22:02,379 - INFO - PRECISION TEST PASSED
2026-05-19 09:22:02,380 - INFO - Inference completed successfully!