This article will record references on speed up computation

specifically on CPU computation including multithreading and SSE. GPU will be on another article

Speed up Eigen

• Eigen Q&A on vectorization (SSE)
  

• Speed comparsion (Eigen, numpy and Matlab) and ways to accelerate
  

Using raw pointer for Matrix

• C++ Eigen Matrix Operations vs. Memory Allocation Performance
• Eigen::Map

Speed up using SSE

problem with SSE

SSE instruction

• intel intrinsics Guide
  
• SSE starter