Article ID: 000085380 Content Type: Troubleshooting Last Reviewed: 06/08/2015

Why does the Scalar Product Function in ALTERA_FP_FUNCTION IP Core not Map to Arria 10 Hard Floating-point Blocks?

Environment

  • Quartus® II Subscription Edition
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description Due to a problem in the Quartus® II software version 14.1, the Scalar Product Function in the ALTERA_FP_FUNCTION IP does not map to Arria® 10 hard floating-point blocks.
    Resolution

    To work around this problem, replace this file:

    <Quartus II installation directory>/ip/altera/dsp/altera_fp_functions/source/altera_fp_hw.tcl

    with this file, altera_fp_hw.tcl

    This problem is fixed beginning with version 14.1 Update 1 of the Quartus II software.

    Related Products

    This article applies to 3 products

    Intel® Arria® 10 GX FPGA
    Intel® Arria® 10 GT FPGA
    Intel® Arria® 10 SX SoC FPGA