- From: Matt Menke <notifications@github.com>
- Date: Thu, 26 Mar 2020 13:38:28 -0700
- To: w3ctag/design-reviews <design-reviews@noreply.github.com>
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Received on Thursday, 26 March 2020 20:38:41 UTC
If a platform doesn't natively support the corresponding SIMD operations, we WebAssembly falls back to emulation, right? So with respect to CPU fingerprinting, you can probably figure out whether a system supports the corresponding SIMD operations by timing attacks, but that's it? How much do CPUs vary in terms of support for these operations? Just want to know how many bits of CPU information we're exposing here. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/w3ctag/design-reviews/issues/487#issuecomment-604672431
Received on Thursday, 26 March 2020 20:38:41 UTC