Re: [Ipmitool-devel] Reading GPU temperature via IPMI

[Carsten A. <car...@ae...>]

Hi

On Wednesday 29 December 2010 08:09:00 Vahid wrote:
> I can read CPU_TEMP, CPU_FAN,... sensors, is it possible to add GPU
> temperature or GPU fan speed to IPMI ?

I'm no developer only a user, but I doubt it. I'm not aware of any 
standardized interface for GPU temperatures. We - for example - need to use 
nvidia's smi to gather those.

gpu010:~# nvidia-smi --query-gpu-info --gpu=0

==============NVSMI LOG==============


Timestamp                       : Wed Dec 29 10:17:20 2010

Driver Version                  : 260.19.21


GPU 0:
        Product Name            : Tesla C2050
        PCI Device/Vendor ID    : 6d110de
        PCI Location ID         : 0:A:0
        Board Serial            : 0321610134404
        Display                 : Not connected
        Temperature             : 68 C
        Fan Speed               : 30%
        Utilization
            GPU                 : 0%
            Memory              : 0%
        Volatile ECC errors     :
          Single bit            :
            FB                  : 0
            RF                  : 0
            L1                  : 0
            L2                  : 0
            Total               : 0
          Double bit            :
            FB                  : 0
            RF                  : 0
            L1                  : 0
            L2                  : 0
            Total               : 0
        Aggregate ECC errors    :
          Single bit            :
            Total               : 0
          Double bit            :
            Total               : 0

But maybe the developers know about a way to "link" these, but I fear this 
needs a standard which does not yet exists...

Cheers

Carsten