-
When I compile according to the instructions in "Build", entering the "make - j8" command will result in an error similar to the following: (What should be the problem?I am using the WSN subsystem on …
-
**Describe the bug**
There is a test subject which is so constructed that each function tests a specific armv8 SIMD integer instruction. If the decompiler is correct it will write 3 zeros to global v…
-
claims a 6x speed increase:
https://lemire.me/blog/2023/07/01/parsing-time-stamps-faster-with-simd-instructions/
-
### Problem
When testing with `miri` one often has to enable target features (all SIMD features) to be sure to test SIMD instructions which tend to contain `unsafe` code. This requires `target_featur…
-
## Reason
Opencv use `libjpeg-turbo` as the default option of jpeg library. However, according to the official page of `libjpeg-turbe` project,
> libjpeg-turbo is a JPEG image codec that uses **…
-
According to this [article](https://v8.dev/features/simd) is possible to compile and build WASM code with SIMD instructions. This could be improve the performances for the **NFT-Marker-Creator** and m…
-
I wrote the following benchmark code:
````C++
#include
#include
#include
#include
#include
#define XTENSOR_USE_XSIMD
#include "xsimd/xsimd.hpp"
#include "xtensor/xtensor.hpp"
#include…
-
Feature gate: `#![feature(portable_simd)]`
This is a tracking issue for the future feature chartered in RFC 2977, with the intent of creating something akin to the design in RFC 2948 (rust-lang/rfc…
-
When parsing strings with SIMD instructions, vectorized table lookup like `vpshufb` (x64) or `vtbl` (NEON) are critically important. They are very cheap (often run in 1 cycle) and very powerful. And i…
-