simde

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simd support sve2 ？

2

xin486946

simde support minimum version of visual studio and android ndk？ thanks

xin486946

The int128 implementation of simde_mm_testz_si128() is incorrect

1

The int128 implementation of simde_mm_testz_si128() is incorrect, caught in vectoscan CI with SIMDe backend: https://buildbot-ci.vectorcamp.gr/#/builders/119/builds/14 After investigation I found that for x86 the int128 implementation was used and only these...

markos

wasm simd128: "big-endian" ABI support?

1

Both wasm2c and wasmtime are known for supporting storing v128 lanes in reverse order on big-endian platforms. It would be nice if simde supported it too, as it would simplify...

SoniEx2

arm/neon/aba/native/c and arm/neon/aba/native/cpp fail on ppc64el

9

Two test cases fail on ppc64el on Ubuntu 23.04 (mantic) when building from the master branch (as of 2023-08-31): ``` ================================== 265/792 =================================== test: arm/neon/aba/native/c start time: 11:32:59 duration: 0.01s...

bdrung

add optimized implementations using RISC-V vector intrinsics

5

(I don't plan on doing this myself, but I wanted to start the conversation to see who is interested in doing this) # What Use RISC-V vector intrinsics to provide...

mr-c

NEON: properly implement _high intrinsics

1

High intrinsics merely have an implicit vget_high or vcombine as a helper for most of the widen or narrow instructions since 64-bit can't address the upper halves of registers anymore....

easyaspi314

Release 0.8

2

We are overdue for a release :-) Ideally this would include the patches from Andes Technology Corporation & NTHU. Perhaps even the [RVV optimized routines from the NTHU paper](https://doi.org/10.48550/arXiv.2309.16509). -...

mr-c

Couple of build issues on 32bit MSVC v143 build with /arch:SSE

17

Hi again, I'm experiencing [build errors](https://github.com/Langulus/SIMD/actions/runs/6940521643/job/18879620489) with the current master (e651ec360f22d5f9d7fb2c75c5025db614f78b8c) Many issues have been fixed regarding my prior issue, including many of the failing tests involving precision discrepancies. Here's...

Epixu

Test build failed on Mac OS M1

16

Hey, I am building the test project with my Mac m1 machine, and used the following command to build the test source file: ``` cmake -S . -B build cmake...

SakuragiHnmch