DevCloud: OpenCL kernels build after update but host runtime fails on fpga nodes with auto-discovery error

aocl diagnose output

@s001-n084:~$ aocl diagnose
--------------------------------------------------------------------
ICD System Diagnostics
--------------------------------------------------------------------
 
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_FPGA_SSG_Emulator.icd
        /etc/OpenCL/vendors/intel-neo.icd
 
the following OpenCL libraries are referenced in the icd files:
        libalteracl.so
        libintelocl.so
        libintelocl_emu.so
        libigdrcl.so
 
checking LD_LIBRARY_PATH for registered libraries:
        libalteracl.so was registered on the system at /opt/intel/inteloneapi/compiler/2021.1-beta03/linux/lib/oclfpga/host/linux64/lib
        libintelocl.so was registered on the system at /opt/intel/inteloneapi/compiler/latest/linux/lib/x64
        libintelocl_emu.so was registered on the system at /opt/intel/inteloneapi/compiler/2021.1-beta03/linux/lib/oclfpga/host/linux64/lib
        libigdrcl.so was registered on the system at /opt/intel/inteloneapi/compiler/latest/linux/lib/oclgpu
 
Using the following location for fcd installations:
        /opt/Intel/OpenCLFPGA/oneAPI/Boards
 
Found 1 fcd entry at that location:
        /opt/Intel/OpenCLFPGA/oneAPI/Boards/dcp_bsp.fcd
 
the following OpenCL libraries are referenced in the fcd files:
        /opt/intel/inteloneapi/compiler/2021.1-beta03/linux/lib/oclfpga/board/intel_a10gx_pac/linux64/lib/libintel_opae_mmd.so
 
checking LD_LIBRARY_PATH for registered libraries:
        /opt/intel/inteloneapi/compiler/2021.1-beta03/linux/lib/oclfpga/board/intel_a10gx_pac/linux64/lib/libintel_opae_mmd.so was registered on the system.
 
Number of Platforms = 3
        1. Intel(R) FPGA Emulation Platform for OpenCL(TM)              | Intel(R) Corporation           | OpenCL 1.0 Intel(R) FPGA SDK for OpenCL(TM), Version 19.2
        2. Intel(R) FPGA SDK for OpenCL(TM)                             | Intel(R) Corporation           | OpenCL 1.0 Intel(R) FPGA SDK for OpenCL(TM), Version 19.3api
        3. Intel(R) OpenCL                                              | Intel(R) Corporation           | OpenCL 2.1 LINUX
--------------------------------------------------------------------
ICD diagnostics PASSED
--------------------------------------------------------------------
--------------------------------------------------------------------
BSP Diagnostics
--------------------------------------------------------------------
--------------------------------------------------------------------
Device Name:
acl0
 
BSP Install Location:
/opt/intel/inteloneapi/compiler/2021.1-beta03/linux/lib/oclfpga/board/intel_a10gx_pac
 
Vendor: Intel Corp
 
Physical Dev Name   Status            Information
 
pac_ee00000         Passed            Intel PAC Platform (pac_ee00000)
                                      PCIe 94:00.0
                                      FPGA temperature = 44 degrees C.
 
DIAGNOSTIC_PASSED
--------------------------------------------------------------------
 
Call "aocl diagnose <device-names>" to run diagnose for specified devices
Call "aocl diagnose all" to run diagnose for all devices