All today I have been obsessing over Map-Reduce on GPUs. Here is a link (http://graphics.cs.ucdavis.edu/~lefohn/work/dissertation/lef...) to get things started. Still not sure if Java is a good front end to openCL. (Would appreciate thoughtful responses.)
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All today I have been obsessing over Map-Reduce on GPUs. Here is a link (http://graphics.cs.ucdavis.edu/~lefohn/work/dissertation/lef...) to get things started. Still not sure if Java is a good front end to openCL. (Would appreciate thoughtful responses.)
This article isn't really about map-reduce, but anyway.
Map-Reduce on GPUs
It depends whether your code is suited to GPUs. If you're map-reducing a bunch of single precision floating point data it may be a good idea.
Still not sure if Java is a good front end to OpenCL.
It doesn't matter IMO; you're still writing the code that does the actual work in OpenCL. Think of it like a different flavor of JNI.