2.19.4

Bug-fix release: array-returning kernels in dev mode.

Fixed

• A kernel returning an array produced NaN under mode: 'dev' (#719). Dev mode delegates to gpu-mock.js, whose mock loops assigned each thread's return value into a Float32Array slot, so arrays coerced to NaN. Fixed upstream in gpu-mock.js 1.4.0; the dependency also moves off the fork it was pinned to in #840 and onto that release.

  Array returns now match the real backends in one, two and three dimensions, and number returns still come back as a flat Float32Array. Regression tests cover both, plus parity against cpu mode.

Installing

npm install gpu.js@2.19.4

<script src="https://unpkg.com/gpu.js@2.19.4/dist/gpu-browser.min.js"></script>