dual_gpu systems only have 1 gpu

[Robert_C_Intel]

s011-n001 and s011-n002 are listed as dual_gpu, but they have only 1 gpu. For example:

uxxxxx@s011-n001:~$ sycl-ls
[opencl:0] ACC : Intel(R) FPGA Emulation Platform for OpenCL(TM) 1.2 [2021.13.11.0.23_160000]
[opencl:0] CPU : Intel(R) OpenCL 3.0 [2021.13.11.0.23_160000]
[opencl:0] GPU : Intel(R) OpenCL HD Graphics 3.0 [21.49.21786]
[level_zero:0] GPU : Intel(R) Level-Zero 1.2 [1.2.21786]
[host:0] HOST: SYCL host platform 1.2 [1.2]
uxxxxx@s011-n001:~$

[Robert_C_Intel]

s011-n004 has 2 gpu's:

uxxxxx@s011-n004:~$ sycl-ls
[opencl:0] ACC : Intel(R) FPGA Emulation Platform for OpenCL(TM) 1.2 [2021.13.11.0.23_160000]
[opencl:0] CPU : Intel(R) OpenCL 3.0 [2021.13.11.0.23_160000]
[opencl:0] GPU : Intel(R) OpenCL HD Graphics 3.0 [21.49.21786]
[opencl:1] GPU : Intel(R) OpenCL HD Graphics 3.0 [21.49.21786]
[level_zero:0] GPU : Intel(R) Level-Zero 1.2 [1.2.21786]
[level_zero:1] GPU : Intel(R) Level-Zero 1.2 [1.2.21786]
[host:0] HOST: SYCL host platform 1.2 [1.2]
uxxxxx@s011-n004:~$

[Robert_C_Intel]

Now s011-n004 also only has 1 GPU.

All of these machines have an error at login:

/var/spool/torque/mom_priv/prologue.d//100-resetpcie.prologue: line 6: echo: write error: No such device

s012-n002 should have 4 GPU's, but only reports 1. I get 3 errors at login:

########################################################################
# Date: Sun 13 Feb 2022 12:21:12 PM PST
# Job ID: 1850235.v-qsvr-1.aidevcloud
# User: uxxxxx
# Resources: neednodes=1:quad_gpu:ppn=2,nodes=1:quad_gpu:ppn=2,walltime=06:00:00
########################################################################

/var/spool/torque/mom_priv/prologue.d//100-resetpcie.prologue: line 6: echo: write error: No such device
/var/spool/torque/mom_priv/prologue.d//100-resetpcie.prologue: line 6: echo: write error: No such device
/var/spool/torque/mom_priv/prologue.d//100-resetpcie.prologue: line 6: echo: write error: No such device

Maybe a reboot will fix them.

[JaideepK_Intel]

Hi,

Thank you for posting in Intel Communities.

We are able to reproduce your issue from our end. We are working on this internally and we will get back with an update.

Thanks,

Jaideep

[JaideepK_Intel · Accepted solution]

Hi,

We are in the process of relabeling all GPU systems correctly. 

Thanks,

Jaideep 

[JaideepK_Intel]

Hi,

Glad to know that your issue is resolved. If you need any additional information, please post a new question as this thread will no longer be monitored by Intel.

Thanks,

Jaideep