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I have an AMD FX8350 cpu, it doesn't have AVX2. Shadps4 runs fine but fails to install PKG. If I emulate avx2 with Intel SDE, the PKG installs fine. After that I can start shadps4 normally and start t…
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p0nce updated
1 month ago
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I've created a version of the direct sgemm code for AVX2 (it's shared with the AVX512 code with very limited ifdefs, so can compile from the same source).
Question is if and how to integrate.
The …
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### Describe the issue
After downloading stockfish 17 avx2 on my debian bullseye system, it won't run, because:
```
./stockfish-17-ubuntu-x86-64-avx2: /lib/x86_64-linux-gnu/libstdc++.so.6: version …
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When the portable implementation #274 is working, implement an AVX2 variant.
- [ ] #571
- [ ] assess performance after the NTT changes
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- [x] https://github.com/cryspen/libcrux/pull/375
- [x] #3…
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It was [brought to my attention](https://github.com/openwall/john/issues/5513#issuecomment-2236594571) we do not compile `john` with AVX2 support, which might have significant negative performance eff…
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Some dependencies:
* ML-KEM Spec: [https://github.com/cryspen/libcrux/issues/144](https://github.com/cryspen/libcrux/issues/144)
* Intrinsics Spec: [https://github.com/cryspen/libcrux/issues/45…
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Hello.
I see that for Intel AVX2 code you keep the same binary from Haswell (2013) architecture and the same goes for Intel AVX512 using SkylakePurley (2017) executable and for AMD AVX2/AVX512 you ha…
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When do I use SIMD AVX then codec works.
When do I use SIMD AVX2 then codec doesn't work.
**Compiled: INTEL, flags: MMX SSE SSE2 SSE3 SSSE3 SSE41 SSE42 ???**
Detected: INTEL, flags: MMX SSE SSE2 …
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https://github.com/open-quantum-safe/liboqs/pull/1585 updates HQC to the 2023-04-30 (currently latest) version, but it only includes a "clean" portable C implementation. An optimized AVX2 implementati…