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Altera_Forum
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7 years ago

OpenCL kernel takes more than 36 hours to compile on Arria 10

Dear community, Before the weekend I started the compilation of my OpenCL kernel using the Intel SDK for OpenCL for the Arria 10 FPGA board. I had compiled an unoptimized version of this kernel...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
7 years ago

Well, place and routing large designs on Arria 10 could take 20 hours or maybe even more, but 36 seems to be very extreme, especially since it seems the process has not even gone past synthesis in your case. This could be transient issue or a bug in the synthesis engine. I cannot think of any specific recommendations other than cancelling and retrying the compilation.