Intel® Acceleration Stack User Guide: Intel FPGA Programmable Acceleration Card N3000

ID 683040
Date 6/14/2021
Document Table of Contents

5.3. Test PCIe and External Memories with fpgabist

Tests are included to demonstrate the performance of PCIe and external memories.

  • OPAE tool fpgabist requires that hugepage to be set.
    • For CentOS:
      # echo 200 > /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages
    • For Red Hat:
      # echo 200 > /proc/sys/vm/nr_hugepages
  • Commands must be run as root.
Note: The fpgabist diagnostic tool only works when the Intel supplied factory images are programmed into the Intel® FPGA PAC N3000. For more information about how to reload the factory image, refer to Using fpgasupdate.

Using fpgabist

# fpgabist -B 0x8a -i 0x0b30
Note: Your bus (-B) value may be different.

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