Article ID: 000079246 Content Type: Troubleshooting Last Reviewed: 07/27/2015

Why is the HyperRetimer performance worse in the Quartus II software version 15.0 than in version 14.1?

Environment

  • Quartus® II Subscription Edition
    • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description In the Quartus® II software version 15.0 and later, the Hyper-Retimer is prevented from optimizing design performance due to overly conservative hold timing parameters on Hyper-Registers.
    Resolution To update the timing model for the Stratix® 10 Early Access device, download and install patch 1.01 from the links below. You must install the Quartus II software version 15.0 Update 1 before installing this patch.

    The timing model has been updated beginning with the Quartus II software version 15.0 Update 2.

    Related Products

    This article applies to 2 products

    Intel® Stratix® 10 SX SoC FPGA
    Intel® Stratix® 10 GX FPGA

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