Article ID: 000078871 Content Type: Troubleshooting Last Reviewed: 10/10/2011

ModelSim-Altera Simulation of IP Compiler for PCI Express is Slow

Environment

  • Quartus® II Subscription Edition
  • Simulation
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT

    Critical Issue

    Description

    Simulation that uses the PCI Express BFM, or simulation of an IP Compiler for PCI Express variation that targets a Stratix IV GX or Arria II GX device, is slow in the ModelSim-Altera simulator.

    This issue affects simulation of all IP Compiler for PCI Express variations when the simulator runs the PCI Express BFM, and simulations of variations that target a Stratix IV GX device that do not run the BFM.

    Resolution

    This issue has no workaround. You can use a different simulator to simulate your design.

    This issue will be fixed in a future version of the IP Compiler for PCI Express.

    Related Products

    This article applies to 3 products

    Stratix® IV FPGAs
    Arria® II FPGAs
    Arria® II GX FPGA