Posted by Itun on Dec 29, 2011; 5:06pm
URL: https://forum.jogamp.org/OpenGL-CL-Java-Binding-Performance-tp3618916p3619263.html

Hi, Wade.

I also made a few tests. Test consisted of loop with cross vector multiplication. First one on Java, result was 39 -38 ms. The same task with use of C++ SIMD (Eigen 3.0) on Java was 52 -50ms. And  C++ SIMD (Eigen 3.0) on C++ was 22 – 18 ms. The last was openCl (jocl) on Java and result was 25-30 ms. Particularly, the last one was a bit edited "Hello World" example from jogamp.