If we ask anyone who uses or plans to use or just advertises the intrinsic compiler functions for SIMD support (MMX, SSE, AVX): why do you do so, why it is good?
Performance Tools for Software Developers - SSE generation and processor-specific optimizations continuedCan I combine the processor values and target more than one processor? How to generate optimized code for both Intel and AMD* architecture? Where can I find more information on processor-specific optimizations?
Q: How to get Intel® Integrated Performance Primitives (Intel® IPP) Static threaded libraries?
Writing the sample code for this post I was amazed myself to see how simple it was to reach over 20 times performance improvement with so little effort.