Implementations of SIMD instruction sets for systems which don't natively support them.

C++ image processing and machine learning library with using of SIMD: SSE, AVX, AVX-512, AMX for x86/x64, VMX(Altivec) and VSX(Power7) for PowerPC, NEON for ARM.

Portable header-only C++ low level SIMD library

Expressive Vector Engine - SIMD in C++ Goes Brrrr

UME::SIMD A library for explicit simd vectorization.

SIMD macro assembler unified for ARM, MIPS, PPC and x86

Realtime raytracer using SIMD on ARM, MIPS, PPC and x86

ArchLoader is a utility to unlock the Halo 4 Network Test and add extensive functionality otherwise not available (even when the beta was active).

MacGLide is a shared library for Apple Macintosh computers that emulates 3Dfx Voodoo Graphics hardware. It makes it possible to run games originally made for 3Dfx/Glide without the hardware by translating Glide-function calls to OpenGL.

Local libvpx changes (POWER8 Altivec/VSX support)

Local branches for https://aomedia.googlesource.com/aom

2-norm guided FP32 truncation for heterogeneous deep learning training

Mandelbrot and Julia fractals for AmigaOS4 with Altivec vector unit support

Experiments with adding SIMD support to Rust's standard library.

PowerPC Altivec to C plugin for IDA