What are some of the existing GPU regular expression matching libraries that are out and about? Um fortunately, there aren’t really that many ones out there, not to mention that the few that are out there aren’t all that great. The first option only works on Nvidia GPUs due to the use of CUDA, the second is far less developed, not to mention that the first one is already rather but an incomplete proof of concept.
20200623/DuckDuckGo opencl regular expression
20200623/http://bkase.github.io/CUDA-grep/finalreport.html
20200623/https://github.com/crepererum/oclgrep
Another interesting thing I found along the way. I learned OpenCL by reading the OpenCL 1.0 specification, in addition to reading the CUDA documentation. But, for those who were not initiated along this learning path, here is an alternative educational history you can follow. This is a great set of slides for learning OpenCL, hands-on as they tout.
20200623/https://www.nersc.gov/assets/pubs_presos/MattsonTutorialSC14.pdf