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OpenCl support for model evaluation? #1578

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bbuchika opened this Issue Mar 7, 2017 · 6 comments

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bbuchika commented Mar 7, 2017

Any plans for expanding hardware support to OpenCL for model evaluation? We are interested in deploying CNTK in edge computing devices that have Intel cpu's with integrated graphics (OpenCL) but no gpu. Right now cpu evaluation is quite a burden on our prototype systems which is driving up the potential product cost.
Thanks,
Brant

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zhouwangzw Mar 8, 2017

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Currently there is no plan from our side to support OpenCL in near future, e.g. in the next 3 months. But we are appreciated for any contribution from community.

Thanks,

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zhouwangzw commented Mar 8, 2017

Currently there is no plan from our side to support OpenCL in near future, e.g. in the next 3 months. But we are appreciated for any contribution from community.

Thanks,

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bbuchika Mar 10, 2017

Okay, thank you for the prompt response.
Best regards,
Brant

bbuchika commented Mar 10, 2017

Okay, thank you for the prompt response.
Best regards,
Brant

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zhouwangzw Mar 11, 2017

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@bbuchika I am closing this thread. Please feel free to reopen it if needed.

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zhouwangzw commented Mar 11, 2017

@bbuchika I am closing this thread. Please feel free to reopen it if needed.

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viper7882 Jun 20, 2017

Hi @zhouwangzw ,

Hugh Perkins has created Coriander that could run NVIDIA® CUDA™ code on OpenCL 1.2 devices. You might want to take a look if that suits your need to connect your Deep Learning software to OpenCL 1.2 devices. Kindly attribute his name and his contribution in case if you plan to use his work.

viper7882 commented Jun 20, 2017

Hi @zhouwangzw ,

Hugh Perkins has created Coriander that could run NVIDIA® CUDA™ code on OpenCL 1.2 devices. You might want to take a look if that suits your need to connect your Deep Learning software to OpenCL 1.2 devices. Kindly attribute his name and his contribution in case if you plan to use his work.

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zhouwangzw Jun 20, 2017

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Thanks for the update! We will take a look.

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zhouwangzw commented Jun 20, 2017

Thanks for the update! We will take a look.

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viper7882 Jun 21, 2017

I'm glad to hear that @zhouwangzw. Here's comment from @hughperkins himself:

viper7882 commented Jun 21, 2017

I'm glad to hear that @zhouwangzw. Here's comment from @hughperkins himself:

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