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HKim27's avatar
HKim27
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

How to use pac_a10 with Intel FPGA SDK for OpenCL 19.2?

Hi, all. I use Intel® Acceleration Stack Version 1.2 with Intel® Programmable Acceleration Card with Intel Arria® 10 GX FPGA on CentOS Linux release 7.2.1511. Intel® Acceleration Stack Version 1.2 ...
Maurizio_P_Intel's avatar
Maurizio_P_Intel
Icon for New Contributor rankNew Contributor
6 years ago

Hi all.

The OpenCL BSP for Arria 10 PAC is bound to the Quartus Prime release 17.1.1 version released with the development stack. To use it with newer versions of the OpenCL compiler, the following environment variables need to be defined:

ACL_ACDS_VERSION_OVERRIDE=17.1.1

QUARTUS_ROOTDIR_OVERRIDE=<inteldevstack_root>/intelFPGA_pro

If you don't define the above variables, the OpenCL SDK will use the Quartus prime release aligned with its own - the posted log clearly shows Quartus Prime 19.2 is being used.

Note that the same applies for D5005 , where ACL_ACDS_VERSION_OVERRIDE must be set to 18.1.2