optimization-playGround

Applying code optimization based on hardware resources, Making a simple image processing library to test different approaches

Optimized mini‐img‐processing libary implemented from scratch using C, Pthreads, And Intel‐intrinsics.

Results

• Sequential thresholding : linear pass

• unrolled thresholding : using loop unrolling

• Fast thresholding : using loop unrolling + precomputed addresses

• SSE2 thresholding : using vectorization

• parallel thresholding : using threads + SSE2

• First excutable "imgModuleRelease" is compiled with '-msse2' '-O3' flags