VcDevel/std-simd
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std::experimental::simd for GCC [ISO/IEC TS 19570:2018]
7 mentions on Hacker News by 5 people: 0 stories, 7 comments · first 2020-08-04 · latest 2023-10-07
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…I'm curious why stdlib is the only path you see to default? Compare the activity level of https://github.com/VcDevel/std-simd vs https://github.com/google/highway . As to open-source usage, after years of std::experimental, I see <200…
comment by janwas · 2023-10-07 · in SIMD Everywhere Optimization from ARM Neon to RISC-V Vector Extensions -
Here is my source: https://github.com/VcDevel/std-simd Ah, but this repo mentions that the GCC 11 implementation apparently also works with clang: https://github.com/VcDevel/Vc . Thanks!
comment by janwas · 2023-01-09 · in Transcoding Unicode with AVX-512: AMD Zen 4 vs. Intel Ice Lake -
…and ARM intrinsics map directly to NEON instructions. For cross-platform, your best bet is probably https://github.com/VcDevel/std-simd There's https://eigen.tuxfamily.org/index.php?title=Main_Page But, it's tremendously complicated for…
comment by corysama · 2022-12-06 · in Optimizing compilers reload vector constants needlessly -
…graphics programming and some of the embedded area, though C is still king there. Or look at https://github.com/VcDevel/std-simd to access SIMD. If you want GUIs, same, you have at least (but not only) Qt or WxWidgets. Want to interface…
comment by germandiago · 2021-07-16 · in Thriving in a Crowded and Changing World: C++ 2006–2020 [pdf] -
…have SIMD more than C++ has it currently: - Java: incubation stage (how is that different from https://github.com/VcDevel/std-simd ). Also Java is only getting it soonish for... amd64 and aarch64 ?? - Rust: those seem to be just the normal…
comment by jcelerier · 2021-04-08 · in All C++20 core language features with examples -
…FWIW, if abstraction layers are your thing you might want to look at std::experimental::simd ( https://github.com/VcDevel/std-simd ) instead. Google's Highway ( https://github.com/google/highway ) is also pretty interesting.
comment by nemequ1729 · 2020-08-04 · in SIMD Everywhere: 0.5.0 -
…that can compile very heavyweight tasks into very efficient code (eventually). For custom work, https://github.com/VcDevel/std-simd is working it's way into the C++ standard.
comment by corysama · 2020-08-04 · in SIMD Everywhere: 0.5.0