czwartek, 9 kwietnia 2015

Github repositories

I've put source code for my two articles at github:
Repositories contain original code, read: C99, 32-bit for GCC with inline assembly and also new programs in C++11 using intrinsics, tested in 64-bit environment.

BTW the article about popcount has gained popularity, and I hope another crazy idea about hacking MPSADBW will spread all over the world.

SIMD-ized searching in unique constant dictionary

The problem: there is a ordered dictionary containing only unique keys. Dictionary is read only, and keys are 32-bit (SSE) or 64-bit (AVX2). Read more