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agond2's avatar
agond2
Icon for New Contributor rankNew Contributor
6 years ago

Missing FCD entry on Devcloud nodes 81-87

I am trying to run OpenCL applications on Devcloud FPGA nodes, it seems FCD entry is missing for nodes 81-87

aocl diagnose command returns following:

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ICD System Diagnostics

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Using the following location for ICD installation:

/etc/OpenCL/vendors

Found 4 icd entry at that location:

/etc/OpenCL/vendors/Altera.icd

/etc/OpenCL/vendors/intel-cpu.icd

/etc/OpenCL/vendors/intel-neo.icd

/etc/OpenCL/vendors/Intel_FPGA_SSG_Emulator.icd

The following OpenCL libraries are referenced in the icd files:

libalteracl.so

libintelocl.so

libigdrcl.so

libintelocl_emu.so

Checking LD_LIBRARY_PATH for registered libraries:

libalteracl.so was registered on the system at /opt/intel/inteloneapi/compiler/2021.1-beta04/linux/lib/oclfpga/host/linux64/lib

libintelocl.so was registered on the system at /opt/intel/inteloneapi/compiler/latest/linux/lib/x64

WARNING: libigdrcl.so NOT FOUND

libintelocl_emu.so was registered on the system at /opt/intel/inteloneapi/compiler/2021.1-beta04/linux/lib/oclfpga/host/linux64/lib

libintelocl_emu.so was registered on the system at /opt/intel/inteloneapi/compiler/2021.1-beta04/linux/lib/oclfpga/host/linux64/lib

libalteracl.so was registered on the system at /opt/intel/inteloneapi/compiler/2021.1-beta04/linux/lib/oclfpga/host/linux64/lib

/opt/intel/inteloneapi/compiler/latest/linux/lib/x64/libintelocl.so was registered on the system.

Using the following location for fcd installations:

/opt/Intel/OpenCLFPGA/oneAPI/Boards

ERROR: No FCD entry at that location. Without ICD and FCD, host executables

must be linked directly to Intel FPGA runtime (libalteracl.so) and BSP MMD

library instead of to the Khronos ICD library (libOpenCL.so).

To use FCD, please reinstall using 'aocl install'.

--------------------------------------------------------------------

ICD diagnostics FAILED

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--------------------------------------------------------------------

BSP Diagnostics

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/opt/intel/inteloneapi/compiler/2021.1-beta04/linux/lib/oclfpga/board/intel_a10gx_pac/linux64/libexec/diagnose: error while loading shared libraries: libopae-c.so.1: cannot open shared object file: No such file or directory

--------------------------------------------------------------------

Warning:

No devices attached for package:

/opt/intel/inteloneapi/compiler/2021.1-beta04/linux/lib/oclfpga/board/intel_a10gx_pac

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/opt/intel/inteloneapi/compiler/2021.1-beta04/linux/lib/oclfpga/board/intel_a10gx_pac/linux64/libexec/diagnose: error while loading shared libraries: libopae-c.so.1: cannot open shared object file: No such file or directory

--------------------------------------------------------------------

Call "aocl diagnose <device-names>" to run diagnose for specified devices

Call "aocl diagnose all" to run diagnose for all devices

4 Replies

  • mhass19's avatar
    mhass19
    Icon for New Contributor rankNew Contributor
    6 years ago

    I am having the same problem. Even running clinfo returns the following:

    Number of platforms 2

    Platform Name Intel(R) FPGA Emulation Platform for OpenCL(TM)

    Platform Name Intel(R) OpenCL

    Platform Name Intel(R) FPGA Emulation Platform for OpenCL(TM)

    Number of devices 1

    Device Name Intel(R) FPGA Emulation Device

    Platform Name Intel(R) OpenCL

    Number of devices 1

    Device Name Intel(R) Xeon(R) Gold 6128 CPU @ 3.40GHz

    I can't see the intel arria 10 FPGA on the fpgaruntime nodes, it shows only emulation and CPU platforms!

  • MEIYAN_L_Intel's avatar
    MEIYAN_L_Intel
    Icon for Frequent Contributor rankFrequent Contributor
    6 years ago

    Hi,

    I am checking internally the information with developer.

    In the mean time, could you provide the full command you had used when you compile the OpenCL application?

    Thanks