• Interactive Poisson Blending on GPU
    Interactive Poisson Blending on GPU
  • 404 Not Found In Two Triangles
    404 Not Found In Two Triangles
  • Simplest and Fastest GLSL Edge Detection using Fwidth
    Simplest and Fastest GLSL Edge Detection using Fwidth

Tag: matlab

Exploration of the IEEE-754 Floating Point Standard

IEEE-754 Question: Execute the following while loops (modifying the code to add a counter). Explain the reasons these loops for the observed count value.

  Solution The counter is 53, 1024, 1075 for the above three for loops. The code is attatched in 4.2. According to IEEE-754 (double precision), the machine epsilon is $2^{-52}$….


The Cache Effects in Matlab Matrix Vector Products

We study 5 kinds of matrix vector products:   Row based access of the matrix Column based access of the matrix Row oriented vector operations Column oriented vector operations Direct matrix vector product through MATLAB’s call to BLAS Using the above methods, we compute matrix vectors products with random matrices in four sizes: 101, 102,…