Aocl diagnose issue

[nikhl]

Hi,

I have programmed one of my intel Arria 10 GX pac card using "aocl program acl2  bitstream.aocx" , the program was successful. 

But when i run the command " aocl diagnose acl2 " , I am getting the following output.

--------------------------------------------------------------------
ICD System Diagnostics
--------------------------------------------------------------------

Using the following location for ICD installation:
/etc/OpenCL/vendors

Found 2 icd entry at that location:
/etc/OpenCL/vendors/Altera.icd
/etc/OpenCL/vendors/Intel_FPGA_SSG_Emulator.icd

the following OpenCL libraries are referenced in the icd files:
libalteracl.so
libintelocl_emu.so

checking LD_LIBRARY_PATH for registered libraries:
libalteracl.so was registered on the system at /opt/intelFPGA_pro/quartus_19.2.0b57/hld/host/linux64/lib
libintelocl_emu.so was registered on the system at /opt/intelFPGA_pro/quartus_19.2.0b57/hld/host/linux64/lib

Using the following location for fcd installations:
/opt/Intel/OpenCL/Boards

Found 2 fcd entry at that location:
/opt/Intel/OpenCL/Boards/a10_ref.fcd
/opt/Intel/OpenCL/Boards/dcp_bsp.fcd

the following OpenCL libraries are referenced in the fcd files:
/home/server2/a10_ref_fifo/linux64/lib/libaltera_a10_ref_mmd.so
/home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp/linux64/lib/libintel_opae_mmd.so

checking LD_LIBRARY_PATH for registered libraries:
/home/server2/a10_ref_fifo/linux64/lib/libaltera_a10_ref_mmd.so was registered on the system.
/home/server2/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp/linux64/lib/libintel_opae_mmd.so was registered on the system.

Number of Platforms = 2
1. Intel(R) FPGA SDK for OpenCL(TM) | Intel(R) Corporation | OpenCL 1.0 Intel(R) FPGA SDK for OpenCL(TM), Version 19.4
2. Intel(R) FPGA Emulation Platform for OpenCL(TM) | Intel(R) Corporation | OpenCL 1.0 Intel(R) FPGA SDK for OpenCL(TM), Version 19.2
--------------------------------------------------------------------
ICD diagnostics PASSED
--------------------------------------------------------------------
--------------------------------------------------------------------
BSP Diagnostics
--------------------------------------------------------------------
Using platform: Intel(R) FPGA SDK for OpenCL(TM)
Can't open device #2

The FPGA SDK is unable to access the device 2

Can anyone help me resolve this issue?

@intel  

[BoonBengT_Intel]

Hi @nikhl,

Thank you for posting in Intel community forum and hope all is well.
Mind if I asked how many device you have connected to the host machine? And what are those devices?
And which version of Acceleration Stack for Runtime do you have?
Hope to hear from you soon.

Best Wishes
BB

[nikhl]

Hi @BoonBengT_Intel ,

I have connected only one device to the Host machine. I am using Intel Arria 10 Gx Programmable Acceleration Card.

I am using Intel® Acceleration Stack Version 1.2.1.

[BoonBengT_Intel]

Hi @nikhl,

Noted on the devices and stack version used used.
My guess is that the wrong device name has been inputs.

Can you please run the aocl diagnose command to check on the devices name.
And followed by running the advanced diagnostic.
Hope that clarify.

Best Wishes
BB

[BoonBengT_Intel]

Hi @nikhl,

Good day, just checking in to see if there is any further doubts in regards to this matter.

Hope we have clarify your doubts.

Best Wishes

BB

[nikhl]

Hi @BoonBengT_Intel ,

I have removed the PAC card from the PC and re installed it and it is working fine now

Thanks

[BoonBengT_Intel]

Hi @nikhl,

Great! Good to know that it is working now, with no further clarification on this thread, it will be transitioned to community support for further help on doubts in this thread, where we will no longer monitor this thread.

Thank you for the questions and as always pleasure having you here.

Best Wishes

BB