- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
I had previously installed oneapi version 2023.2.0, however due to compatibility issues with my ubuntu version, I downgraded to oneapi version 2021.4.0.
I'm getting the error : "undefined symbol: sscanf_s_u" when i run the aocl diagnose command.
lsai_nikhil@server1:~$ aocl diagnose
--------------------------------------------------------------------
ICD System Diagnostics
--------------------------------------------------------------------
Using the following location for ICD installation:
/etc/OpenCL/vendors
Found 3 icd entry at that location:
/etc/OpenCL/vendors/Altera.icd
/etc/OpenCL/vendors/intel-cpu.icd
/etc/OpenCL/vendors/Intel_FPGA_SSG_Emulator.icd
The following OpenCL libraries are referenced in the icd files:
libalteracl.so
libintelocl.so
libintelocl_emu.so
Checking LD_LIBRARY_PATH for registered libraries:
WARNING: libintelocl_emu.so NOT FOUND
Using OCL_ICD_FILENAMES to search for ICD clients, it is set to libintelocl_emu.so:libalteracl.so:/opt/intel/oneapi/compiler/2021.4.0/linux/lib/x64/libintelocl.so
Checking LD_LIBRARY_PATH for registered libraries specified by OCL_ICD_FILENAMES
WARNING: libintelocl_emu.so NOT FOUND
libalteracl.so was registered on the system at /opt/intel/oneapi/compiler/2021.4.0/linux/lib/oclfpga/host/linux64/lib
/opt/intel/oneapi/compiler/2021.4.0/linux/lib/x64/libintelocl.so was registered on the system.
Using the following location for fcd installations:
/opt/Intel/OpenCLFPGA/oneAPI/Boards
Found 1 fcd entry at that location:
/opt/Intel/OpenCLFPGA/oneAPI/Boards/intel_a10gx_pac.fcd
The following OpenCL libraries are referenced in the fcd files:
libopae-c.so
/opt/intel/oneapi/compiler/2021.4.0/linux/lib/oclfpga/board/intel_a10gx_pac/linux64/lib/libMPF.so
/opt/intel/oneapi/compiler/2021.4.0/linux/lib/oclfpga/board/intel_a10gx_pac/linux64/lib/libintel_opae_mmd.so
Checking LD_LIBRARY_PATH for registered libraries:
WARNING: libopae-c.so NOT FOUND
/opt/intel/oneapi/compiler/2021.4.0/linux/lib/oclfpga/board/intel_a10gx_pac/linux64/lib/libMPF.so was registered on the system.
/opt/intel/oneapi/compiler/2021.4.0/linux/lib/oclfpga/board/intel_a10gx_pac/linux64/lib/libintel_opae_mmd.so was registered on the system.
Error: Could not load board library /opt/intel/oneapi/compiler/2021.4.0/linux/lib/oclfpga/board/intel_a10gx_pac/linux64/lib/libMPF.so (error_msg: /opt/intel/oneapi/compiler/2021.4.0/linux/lib/oclfpga/board/intel_a10gx_pac/linux64/lib/libMPF.so: undefined symbol: sscanf_s_u)
Failed to dynamically load board MMD /opt/intel/oneapi/compiler/2021.4.0/linux/lib/oclfpga/board/intel_a10gx_pac/linux64/lib/libMPF.so
Number of Platforms = 3
1. Intel(R) FPGA Emulation Platform for OpenCL(TM) | Intel(R) Corporation | OpenCL 1.2 Intel(R) FPGA SDK for OpenCL(TM), Version 20.3
2. Intel(R) FPGA SDK for OpenCL(TM) | Intel(R) Corporation | OpenCL 1.0 Intel(R) FPGA SDK for OpenCL(TM), Version 2021.4
3. Intel(R) OpenCL | Intel(R) Corporation | OpenCL 3.0 LINUX
--------------------------------------------------------------------
ICD diagnostics PASSED
--------------------------------------------------------------------
--------------------------------------------------------------------
BSP Diagnostics
--------------------------------------------------------------------
Error initializing DMA: no memory
Error initializing mmd dma
Error closing DMA
Error initializing bsp
Error initializing DMA: no memory
Error initializing mmd dma
Error closing DMA
Error initializing bsp
--------------------------------------------------------------------
Device Name:
acl0
BSP Install Location:
/opt/intel/oneapi/intelfpgadpcpp/2021.4.0/board/intel_a10gx_pac
Vendor: Intel Corp
Physical Dev Name Status Information
pac_ed00000 Uninitialized OpenCL BSP not loaded. Must load BSP using command:
'aocl program <device_name> <aocx_file>'
before running OpenCL programs using this device
DIAGNOSTIC_PASSED
--------------------------------------------------------------------
And the following is the output for sycl-ls
lsai_nikhil@server1:~$ sycl-ls
Error: Could not load board library /opt/intel/oneapi/compiler/2021.4.0/linux/lib/oclfpga/board/intel_a10gx_pac/linux64/lib/libMPF.so (error_msg: /opt/intel/oneapi/compiler/2021.4.0/linux/lib/oclfpga/board/intel_a10gx_pac/linux64/lib/libMPF.so: undefined symbol: sscanf_s_u)
Failed to dynamically load board MMD /opt/intel/oneapi/compiler/2021.4.0/linux/lib/oclfpga/board/intel_a10gx_pac/linux64/lib/libMPF.so
[opencl:0] ACC : Intel(R) FPGA Emulation Platform for OpenCL(TM) 1.2 [2021.12.9.0.24_005321]
Error initializing DMA: no memory
Error initializing mmd dma
Error closing DMA
Error initializing bsp
terminate called after throwing an instance of 'cl::sycl::runtime_error'
what(): Native API failed. Native API returns: -2 (CL_DEVICE_NOT_AVAILABLE) -2 (CL_DEVICE_NOT_AVAILABLE)
Aborted (core dumped)
Link Copied
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
lsai_nikhil@server1:~$ uname -r
4.15.0-213-generic
lsai_nikhil@server1:~$ lsb_release -a
LSB Version: core-9.20170808ubuntu1
Distributor ID: Ubuntu
Description: Ubuntu 18.04.6 LTS
Release: 18.04
Codename: bionic
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi Chithambarash,
The Ubuntu 18.04 is not supported referring to the document.
Ubuntu 20.04, 22.04 is only meontioned in the support.
Therefore the errors maybe related to that.
Thanks.
Regards,
Aik Eu
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi Chithambarash,
We do not receive any response from you to the previous question/reply/answer that I have provided. This thread will be transitioned to community support. If you have a new question, feel free to open a new thread to get the support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you.
Thanks.
Regards,
Aik Eu
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page