The program grib2v5d converts the content of a grib file (a format used for exchanging meteorological model fields) into a file that can be viewed with Vis5d, a popular program for 3-D visualisation of meteorological fields.
A 3-D animation program that mimics the look of the movie TRON, and can render static scenes and motion animation.
It is written entirely in C, and uses only the GL, GLU, and GLUT libraries to both draw scenes and provide a simple, easy-to-use UI.
This is a research project to test GPU (OpenCL) usability for image compression. Jpeg format is chosen because it is relatively simple and I am familiar with it.
2013-01-22: For now only pixel conversion and DCT transform is done with OpenCL, entropy coding is done with CPU in one thread. Unfortunately this implementation is no match for even one threaded SSE2 jpeg encoder, too much data goes through PCIe.
Look at "Debunking the 100X GPU vs. CPU Myth: An Evaluation of Throughput...
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