Single instruction, multiple data (SIMD) is the concept of having each instruction operate on a small chunk or vector of data elements.
I need some clarification. I'm developing OpenCL on my laptop running a small nvidia GPU (310M). When I query the …
opencl nvidia simdWhy, at the lowest level of the hardware performing operations and the general underlying operations involved (i.e.: things general …
performance language-agnostic vectorization simd low-levelcan anyone recommend portable SIMD library that provides a c/c++ API, works on Intel and AMD extensions and Visual …
c++ open-source cross-platform simdI've got some code, originally given to me by someone working with MSVC, and I'm trying to get it to …
c++ clang sse simd intrinsicsDoes anyone know an open-source C++ x86 SIMD intrinsics library? Intel supplies exactly what I need in their integrated performance …
c++ sse simd intrinsicshow to use the Multiply-Accumulate intrinsics provided by GCC? float32x4_t vmlaq_f32 (float32x4_t , float32x4_t , …
c arm simd intrinsics neonThe Intel Advanced Vector Extensions (AVX) offers no dot product in the 256-bit version (YMM register) for double precision floating …
c++ performance simd avxHow to multiply four 32-bit integers by another 4 integers? I didn't find any instruction which can do it.
x86 sse simd multiplication sse2I'm tried to improve performance of copy operation via SSE and AVX: #include <immintrin.h> const int sz = 1024; …
c++ performance sse simd avx