onnxruntime/js/web/lib
Jiajie Hu 5b06505073
[js/webgpu] Fix Tanh explosion (#19201)
### Description
```math
\tanh(x)=\frac{e^x-e^{-x}}{e^x+e^{-x}}=
\left\{
\begin{array}{cc}
-\frac{1-e^{-2\cdot(-x)}}{1+e^{-2\cdot(-x)}}, & x<0 \\
0, & x=0 \\
\frac{1-e^{-2x}}{1+e^{-2x}}, & x>0
\end{array}
\right.
```

### Motivation and Context
On some platforms,
$$\tanh(1000)=\frac{e^{1000}-e^{-1000}}{e^{1000}+e^{-1000}}$$ would
produce NaN instead of 0.999... or 1 (imagine $e^{1000}=\infty$ and
$\frac{\infty}{\infty}$ explodes).
2024-01-25 08:25:35 -08:00
..
onnxjs [js] optimize eslint config (#18460) 2023-11-20 12:00:56 -08:00
wasm [js/webgpu] Fix Tanh explosion (#19201) 2024-01-25 08:25:35 -08:00
backend-onnxjs.ts [js/web/training] runTrainStep implementation (#18006) 2023-11-02 08:32:50 -07:00
backend-wasm-inference.ts Add "glue" between training WASM artifacts and training web (#17474) 2023-10-12 11:16:56 -07:00
backend-wasm-training.ts [js/web/training] runTrainStep implementation (#18006) 2023-11-02 08:32:50 -07:00
backend-wasm.ts [js/web] show warning when numThreads is set but threads is not supported (#19179) 2024-01-17 15:04:22 -08:00
build-def.d.ts [WebNN EP] Support WebNN async API with Asyncify (#19145) 2024-01-24 15:37:35 -08:00
index.ts [WebNN EP] Support WebNN async API with Asyncify (#19145) 2024-01-24 15:37:35 -08:00
version.ts [ORT 1.17.0 release] Bump up version to 1.18.0 (#19170) 2024-01-17 11:18:32 -08:00