Article ID: 000086524 Content Type: Error Messages Last Reviewed: 11/27/2017

error: unknown argument: '--fmax=300'

Environment

  • Intel® Quartus® Prime Pro Edition
    • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    You may see this error message using the Intel® FPGA SDK for OpenCL™17.0 tools when passing the argument -fmax=300 which allows an fmax number to be used in the OpenCL compilation.

    Resolution

    The “=” sign after the fmax is only supported in Intel FPGA SDK for OpenCL tools 17.1 and onwards. The correct syntax to pass the fmax argument for Intel FPGA SDK for OpenCL. 17.0 and earlier with a value of 300MHz is --fmax 300

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    Intel® Programmable Devices

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