> Looks like an effort to head off OpenCL, which is already multi-platform,
> i.e. the same binary runs on Nvidia and ATI/AMD GPUs and Intel and AMD
> multicore CPUs depending on the hardware available.
> 
Surely not same binary. 
Probably a similar code at the origin of the binaries, but I doubt the
same universal code would run on both. You know C++ code depends heavily
on its environment and at some level these will depend on the platform.
 
> It doesn't really say it is open-source.  It says it will be released to
> tool vendors and researchers.  One wonders why they would release this so
> AMD could build a backend for it, since nvidia is so far ahead in terms of
> supporting GPU computing.  Maybe it *is* to fend of OpenCL...
> 
> It's certainly interesting, though!  As is LLVM.  Thanks for the link.
> 
> John
> 
Jean


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