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#113 reminded me about this thing... The target instruction set or architecture isn't specified now, so AVX intrinsics don't work [in C++](https://www.codewars.com/kumite/608ae3964865f7004e09608b) [an…
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Hello ,
I couldn't find any info if there is SIMD optimization based on NEON for Arm processors in IlmBase. If not is there future plans for that ?
Thanks in advance,
Alex
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Problems and solutions of merging SIMD code to the main codebase.
homm updated
6 months ago
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The proposal in WebAssembly/simd#1 includes these instructions:
- `f32x4.reciprocalApproximation(a: v128) -> v128`,
- `f32x4.reciprocalSqrtApproximation(a: v128) -> v128`,
- `f64x2.reciprocalAppr…
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I am getting an error trying to install cipher-aes with fresh install of ghc 7.6.1 and cabal-install 1.16.0.2. My only guess is it doesn't like my older kernel (64bit 2.6.18).
```
Configuring cipher…
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DirectXMath is encountering the following error when building the project with MSVC in arm64ec architecture:
```c++
error C2664: '__m128 _mm_fmadd_ps(__m128,__m128,__m128)':
cannot convert argumen…
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A really interesting concept is function multi-versioning. The general idea is to support implementing multiple versions of a function for different hardware and having the correct version of the func…
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Consider two forms of writing fabs() math function in C:
```C
#include
double fabs_pointer(double v)
{
uint64_t u = *(uint64_t*)&v & 0x7FFFFFFFFFFFFFFF;
return *(double*)&u;
}
dou…
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### Run Information
Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [c08faf9216976a14f06a11373fbd3aec7671bf7a](https://github.com/dotnet/runtime/commit/c08…
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Hello,
I try to densify a point cloud from an openMVG project (openMVG2openMVS export) and as I run DensifyPointCloud, I get some errors listed in the log file attached to the post. The main one is …