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lkljucaric's avatar
lkljucaric
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6 years ago
Solved

OneAPI FPGA C Math Function Support

I have developing designs using the FPGA SDK for OpenCL using both the DevCloud and an on-premise solution. My designs have been fully compiled and executed without issue on either platform. I have...
KennyT_altera's avatar
KennyT_altera
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6 years ago

The reason of the error is you will need cl::sycl::exp()


oneAPI FPGA example designs that use math functions, for example the CCR example can be found here: https://gitlab.devtools.intel.com/ecosystem-dev-programs/oneapi-toolkits/oneapi-toolkit/-/blob/2021.1-beta08-ci/FPGAExampleDesigns/crr/src/main.cpp#L458


We will improve this documentation in https://software.intel.com/content/www/us/en/develop/documentation/oneapi-fpga-optimization-guide/top.html as user do searching in there.


Thanks



  • lkljucaric's avatar
    lkljucaric
    Icon for New Contributor rankNew Contributor
    6 years ago

    Thanks Kenny. I appears the FPGA emulation is now working. Will test a full hardware compile soon.

    FYI, I cannot access the GitLab link that you have posted.

    Thank you again for the support!