GPU vs CPU speed test of finite difference equation

Compares the speed of the parallel computing toolbox functions vs CPU for finite difference

Versione 1.6.0.0 (5,73 KB)
1,2K download
(2)
10 lug 2014

Al momento, stai seguendo questo contributo

Simulates the heat equation, with constant heat capacity and thermal conductivity, using GPU (parallel computing toolbox) or CPU (matrix calculations). Includes results from Nvidia titan and i5-2500k @ 4.2 GHz. Any suggestions welcome on speeding up either.

Cita come

Mark Ward (2026). GPU vs CPU speed test of finite difference equation (https://it.mathworks.com/matlabcentral/fileexchange/42779-gpu-vs-cpu-speed-test-of-finite-difference-equation), MATLAB Central File Exchange. Recuperato .

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Versione Pubblicato Note della release
1.6.0.0

more minor fixes
1.5.0.0

few more minor corrections. All the big calculations are set as single precision currently.

1.4.0.0

I temporarily uploaded a version which used massive arrays. This one is back to normal.
1.3.0.0

This version is faster and uses less memory. It uses the 'stencil' approach: see the comments for details.
1.2.0.0

Was advised by Mathworks that one of the submitted files was not a .m file, so I've re-submitted the zip archive.
1.0.0.0