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### Description <!-- Describe your changes. --> This PR is a follow-up to https://github.com/microsoft/onnxruntime/pull/23488 and partially improves upon https://github.com/microsoft/onnxruntime/issues/23403. It does the following: - Prevents unnecessary cache shader recompilation for 'nearest' resize operation. - Fixes precision (offset-by-one) errors with asymmetric coordinate transform. When running the Kokoro TTS model, values for the `/decoder/decoder/generator/f0_upsamp/Resize_output_0` results in differences at the end bounds due to precision issues when dividing 21600 by 72 (should be 300, but seemingly results in 299.999, which causes issues when flooring) ### Motivation and Context <!-- - Why is this change required? What problem does it solve? - If it fixes an open issue, please link to the issue here. --> I did a deep dive over the weekend to try fix Kokoro TTS on WebGPU and found that the above node had a large difference. Thinking this was a major issue, I spent some time fixing it. Turns out, it only happens for a small number of values, leading to high maximum error, but most values are correct (as seen here). BEFORE: ``` [/decoder/decoder/generator/f0_upsamp/Resize_output_0] atol: 78.6640682220459 | rtol: 24.13991587587724 | avgDiff: 0.009967932171121087 | medianDiff: 0.000030517578125 ``` AFTER: ``` [/decoder/decoder/generator/f0_upsamp/Resize_output_0] atol: 0.0011138916015625 | rtol: 0.0020059924232260704 | avgDiff: 0.00008570214675873825 | medianDiff: 0.000030517578125 ``` So, although it has a very small impact on the final output (waveform), this bug could appear with other models in a more severe way. BEFORE: ``` [waveform] atol: 0.04784199967980385 | rtol: 1366.0462001093495 | avgDiff: 0.0009544936942737713 | medianDiff: 0.00015346752479672432 ``` AFTER: ``` [waveform] atol: 0.04775865003466606 | rtol: 1354.7002460360852 | avgDiff: 0.000954830244055033 | medianDiff: 0.00015274062752723694 ``` |
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| .. | ||
| onnxjs | ||
| wasm | ||
| backend-onnxjs.ts | ||
| backend-wasm.ts | ||
| build-def.d.ts | ||
| index.ts | ||
| version.ts | ||