Intel® C++ Compiler
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GPU offloading on Atom (bay trail) processor

Goran_N
Beginner
306 Views

Can I use CILK (or any other programming model) to offload some matrix operations to GPU on Atom 38xx processor?

Thanks!

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4 Replies
Goran_N
Beginner
306 Views

Exact processor is E3845 @ 1.91GHz

Kittur_G_Intel
Employee
306 Views

Goran, yes cilk programming model can be used but it depends on what OS you're looking at and if there's an official support for the driver accordingly.  What's the host and target you're working on?

_Kittur

Goran_N
Beginner
306 Views

The target OS is Wind River 6, the host (build machine) is Ubuntu 12.04 LTS. The target OS is 64-bit, but the application is 32-bit.

Kittur_G_Intel
Employee
305 Views

Hi Goran,

Thanks for the info.  Nope, unfortunately there's no support for the target system you mention.  Also, there's no driver support yet for Wind River as well. Additionally, we only support 64 bit applications on Linux. I've passed your feedback to the product team. That said, I'll keep you updated if and when we have support for WR in the near future. Appreciate your patience till then.

_Kittur

 

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