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CUDA Open Source Projects

Posted by Hemprasad Y. Badgujar on March 4, 2013


CUDA Open Source Projects

In searching for projects to use for learning and developing with plus requests from the NVidia forums I have put together a list here of free and open source research and projects that use CUDA.  Please if you have one to add or updates of anything here let me know.

GNURadio Software defined radio. A hardware/software combination that does baseband signal processing in software. Experiments were carried out to integrate CUDA into this mix.
MediaCoder A transcoding application for videos with a strong focus on mobile players. Some operations (de-interlacing, scaling, encoding) are have been CUDA accelerated.
Bullet Bullet: physics simulation started to include CUDA but it is not fully capable yet.  Perhaps some CUDA genius will add to it?
Thrust (included in Release 4.0) Excellent Library!! A Parallel Template Library for CUDA. Thrust provides a flexible high-level interface for GPU programming that greatly enhances developer productivity.
Pycuda A module which allows access to the complete range of CUDA functionality in Python, including seamless numpy integration, OpenGL interoperability and lots more. Released under the MIT/X consortium license.
FOLKI-GPU An optical-flow estimation, implemented on CUDA
Flam4 CUDA A CUDA accelerated renderer for fractal frames. Sample videos hereand here. Use other tools like Apophysis 2.0 to generate the parameter files (.flame files). A new and ongoing approach to port fractal frame rendering to CUDA is described here.
CUJ2K A CUDA accelerated JPEG 2000 encoder. Command line tool and C/C++ library. This is student work with excellent documentation. Notable speedup achieved only for large files.
Ocelot A Binary Translation Framework for PTX
Msieve A library for factoring large integers, as in RSA-size numbers. The polynomial selection phase of the general number field sieve has a great deal of CUDA code, and the speedup over a CPU is enormous (10-50x)
PFAC An open library for exact string matching performed on GPUs.
cuSVM A CUDA implementation of Support Vector Classification and Regression.
multisvm In this project, it is described how a naïve implementation of a multiclass classifier based on SVMs can map its inherent degrees of parallelism to the GPU programming model and efficiently use its computational throughput.
gpuminer Parallel Data Mining on Graphics Processors
Cmatch Cmatch, performs exact string matching for a set of query sequences and achieves a speedup of as much as 35x on a recent GPU over the equivalent CPU-bound version.
R+GPU A popular Open Source solution for Statistical Analysis
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