Article ID: 000086143 Content Type: Error Messages Last Reviewed: 06/21/2021

Error: Unknown device part 1SG280LU2F50E2VG

Environment

  • Intel® Stratix® 10 FPGAs and SoC FPGAs
  • Intel® Quartus® Prime Pro Edition
  • Intel® FPGA SDK for OpenCL™
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    Due to a problem with the FPGA add-on for custom platforms in the Intel® oneAPI software version 2021.2, this error may be seen when compiling an Intel® Stratix® 10 SYCL kernel using the flat flow

    Resolution

    A patch is available to fix this problem for the Intel® oneAPI software version 2021.2.  Download and install zip/tarball from the link below

     

    Download patch Intel® oneAPI for Windows

    Download patch Intel® oneAPI for Linux

     

    The zip/tarball directory structure should be relative to the FPGA install directory (eg. /opt/intel/oneapi/compiler/2021.2.0/linux/lib/oclfpga). 

    1) Set file ownership to root (chown -R root:root)

    2) Set file permissions        

            a) chmod -R 755       

            b) chmod -R g-s

     

    This patch is scheduled to be included in a future release of the Intel® oneAPI software.

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