Generic and Automated Drive-by GPU Cache Attacks from the Browser

Lukas Giner, Roland Czerny, Christoph Gruber, Fabian Rauscher, Andreas Kogler, Daniel De Almeida Braga and Daniel Gruss

You can read the paper HERE and try out a POC that creates a cache histogram on your GPU below.
You're most likely to make it work on Chrome, Chrome Canary or Chromium with a dedicated AMD/NVIDIA GPU.

If you're on mobile, WebGPU support may be limited on older devices. Newer devices should have WebGPU support in Chrome out of the box!.

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