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rheine's avatar
rheine
Icon for New Contributor rankNew Contributor
4 years ago

OpenCL 18.1 Command Queue does not flush/finish/update.

We upgraded our tools to from 15.0 to 18.1. Previously working opencl code now does not work. Command Queues never flush or complete. Underneath we can see that the FPGA kernels do start and run one ...
aikeu's avatar
aikeu
Icon for Regular Contributor rankRegular Contributor
4 years ago

Hi rheine,

Sorry to inform that I am not able to find back the 15.0 tools from years ago.

Recommendation will be using to latest quartus version.

Thanks.

Regards,

Aik Eu

rheine's avatar
rheine
Icon for New Contributor rankNew Contributor
4 years ago

As the best as we can tell, the latest tools are fundamentally broken and do not allow us to run opencl on the Cyclone 5 SOC ARM. We are at a critical impasse due to the lack of original parts from Intel.

Updating tools has been attempted and do not work. There must be an archive somewhere to maintain full support for Intel products.