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rdevulap

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Comment #49193486
a simple perf stat should show that the "Keep 50% of random data" case will have insanely more branch mis-predictions that the others.

Thu, Aug 06, 2026, 7:10 AM UTC
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Comment #43939391
Fri, May 09, 2025, 5:49 PM UTC
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Copilot implemented a ThreadPool to serve as a replacement for OpenMP
Fri, May 09, 2025, 5:49 PM UTC
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Comment #40375311
On similar lines, faster tanh https://github.com/microsoft/onnxruntime/pull/20612

Thu, May 16, 2024, 4:55 AM UTC
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SIMD based custom object and key-value pair sorting in C++
Thu, Feb 15, 2024, 5:30 AM UTC
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Comment #38088173
Intel's x86-simd-sort 4.0 Delivers A 2x Boost For AVX-512 Performance, Adds AVX2 Code

Tue, Oct 31, 2023, 5:16 PM UTC
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Intel's x86-simd-sort v4.0 Delivers A 2x Boost For AVX-512, Adds AVX2 Code
Tue, Oct 31, 2023, 5:16 PM UTC
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Comment #36275971
Still using the simple way of getting the pivot though.

Sat, Jun 10, 2023, 10:40 PM UTC
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Comment #36275960
Of course! Appreciate all the time you put in. I added a few more optimizations to qsort after that (see https://github.com/intel/x86-simd-sort/pull/33 ), just wanted to know if yo…

Sat, Jun 10, 2023, 10:39 PM UTC
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Comment #36275055
Thank you for such detailed analysis! Just curious to know which version of x86-simd-sort did you benchmark: release v1.0 or the top of main current branch? (I'm the author of x86-…

Sat, Jun 10, 2023, 9:00 PM UTC