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Quantitative_Finance's avatar
Quantitative_Finance
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6 years ago

openCL hangs when running aocl diagnose as well as programming the device using aoc

Hi,

I currently have multiple devices installed on my PC. This includes an nVidia Titan RTX, Xilinx Alveo U250, Intel CPU OpenCL, and a Terasic DE10-Pro-SX. While everything else programs correctly and thus can run programs, the DE10-Pro-SX is having problems. Each time I run aocl diagnose, it hangs when it queries the board. I have been successful in flashing and accessing the board via Quartus, so I know the board is good. I had similar experiences with a DE10-Pro-GX in the same environment. I am running on Ubuntu 18.04 with 19.1. Anybody have any ideas?

Thanks,

QG

2 Replies

  • Quantitative_Finance's avatar
    Quantitative_Finance
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    6 years ago

    Here is the output of lspci -v:

    0b:00.0 Processing accelerators: Altera Corporation Device 5170 (rev 01) (prog-if 01)
    Subsystem: Altera Corporation Device 5170
    Flags: bus master, fast devsel, latency 0, IRQ 110, NUMA node 0
    Memory at 20ff4240000 (64-bit, prefetchable) [size=512]
    Memory at 20ff4200000 (64-bit, prefetchable) [size=256K]
    Capabilities: [40] Power Management version 3
    Capabilities: [50] MSI: Enable- Count=1/4 Maskable+ 64bit+
    Capabilities: [70] Express Endpoint, MSI 00
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [148] Virtual Channel
    Capabilities: [188] #19
    Capabilities: [b80] Vendor Specific Information: ID=1172 Rev=0 Len=05c <?>
    Kernel driver in use: aclpci_de10_pro
    Kernel modules: altera_cvp, aclpci_de10_pro_drv

  • AnilErinch_A_Intel's avatar
    AnilErinch_A_Intel
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    6 years ago

    Hi ,

    Please let us know what is the output observed when you are running aocl install command.

    Thanks and Regards

    Anil