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bspektor's avatar
bspektor
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4 years ago

Cannot run on FPGA -- Error enumerating AFCs: no driver available

Hello,


I cannot run any OneAPI code on FPGA.

I get a Stratix 10 OneAPI node with `devcloud_login -I S10OAPI`

I list all SYCL devices with `sycl-ls` and get this:

u76572@s001-n144:~$ sycl-ls
Error enumerating AFCs: no driver available
Error enumerating AFCs: no driver available
Error enumerating AFCs: no driver available
Error enumerating AFCs: no driver available
0. ACC : Intel(R) FPGA Emulation Platform for OpenCL(TM) 1.2 [2021.12.6.0.19
_160000]
Segmentation fault

When running executables compiled for FPGA, I get this:

Error enumerating AFCs: no driver available
Error enumerating AFCs: no driver available
Error enumerating AFCs: no driver available
Error enumerating AFCs: no driver available
Segmentation fault

This seems like a Devcloud configuration issue.

Thank you,

Boris

3 Replies

  • BoonBengT_Altera's avatar
    BoonBengT_Altera
    Icon for Moderator rankModerator
    4 years ago

    Hi @bspektor,

    Thank you for posting in Intel community forum and hope all is well.
    Suspecting there might be some platform instability at the moment, would recommend to try again, I tried on my end and are getting the following return:
    u5XXXX@s001-n144:~$ sycl-ls
    0. ACC : Intel(R) FPGA Emulation Platform for OpenCL(TM) 1.2 [2021.12.6.0.19_160000]
    1. ACC : Intel(R) FPGA SDK for OpenCL(TM) 1.0 [2021.3]
    2. CPU : Intel(R) OpenCL 2.1 [2021.12.6.0.19_160000]
    3. HOST: SYCL host platform 1.2 [1.2]

    As for running any design on the devcloud, here will be a good guide to follow.
    And here are various other samples to run on.
    Hope that helps.

    Best Wishes
    BB

  • BoonBengT_Altera's avatar
    BoonBengT_Altera
    Icon for Moderator rankModerator
    4 years ago

    Hi @bspektor,

    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

  • BoonBengT_Altera's avatar
    BoonBengT_Altera
    Icon for Moderator rankModerator
    4 years ago

    Hi @bspektor,

    Greetings, as we do not receive any further clarification on what is provided. Hence thread will now be transitioned to community support and we will no longer monitor this thread. For new queries, please feel free to open a new thread and we will be right with you. Pleasure having you here.

    Best Wishes
    BB