Am 03/29/12 20:23, schrieb Ivan Klymenko: > В Thu, 15 Dec 2011 01:02:03 +0100 > "O. Hartmann" <ohartman_at_zedat.fu-berlin.de> пишет: > >> Just read this on >> >> phoronix.com >> >> Is this finally a chance to get GPGPU on FreeBSD natively supported? >> >> nVidia has a binary driver, supporting well their higher end graphics >> cards on FreeBSD 64bit natively. >> >> I do not understand much about the compiler itself, it's "nvcc" as far >> as I know, and it is also doing well OpenCL (with some serious bugs we >> revealed). >> >> What would be needed to bring FreeBSd finally back to the HPC scenario >> with being capable of dealing natively with GPGPU stuff on nVidia >> graphics cards? There are libraries installed by the driver or the >> SDK. With a OpenSource compiler it should also be possible for nVidia, >> assumed the compiler works with freeBSD natively, to provide OpenCL >> stuff as well as CUDA stuff. >> Please correct me and destroy me "dreams" having FreeBSD in my lab >> working on GPUs ... >> >> The decission sounds like some pitfall in a contract. Is nVidia >> dropping CUDA in favour of OpenCL or is the CUDA compiler only a tiny >> piece of the whole thing that could be easily considered open source >> without changing the "great restricted Linux-only" picture? >> >> Maybe LLVM, now part of FreeBSD's backbone, is capable of taking >> advantage of the opening of the CUDA compiler so we will see a >> combination of CLANG/OpenCL/CUDA soon on FreeBSD introduced by LLVM? >> >> Well, well, this is awesome ... ;-) >> >> Oliver >> > > Perhaps it will interest yous http://runtime.bordeaux.inria.fr/StarPU/ > Just tried it - excellent build from source code in FreeBSD CURRENT. Thanks. This seems promising. Regards, Oliver
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