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P102164: GPU JOBS OFTEN GET TERMINATED.

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APAR status

  • Closed as program error.

Error description

  • When cgroup enforcement is enabled for GPU, jobs requiring
more GPUs (2 out of 2 available GPUs or 3/4 out of 4 available
GPUs) often get terminated. The percentage of the failure is
close to 100%. While jobs requiring less GPUs (1 out of 2 or 1/2
 out of 4) can always succeed.

Local fix

  • n/a

Problem summary

  • Fix to ensure that GPU jobs can run successfully on
linux3.10-glibc2.17-x86_64.

Problem conclusion

  • Fix it.

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    P102164
    • 

  • Reported component name
    LSF STAND EDITI
    • 

  • Reported component ID
    5725G8201
    • 

  • Reported release
    A10
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2017-03-28
    • 

  • Closed date
    2017-04-11
    • 

  • Last modified date
    2017-04-11
    • 





    

  • APAR is sysrouted FROM one or more of the following:
    

    • 

  • APAR is sysrouted TO one or more of the following:
    

    • 



Fix information


    

  • Fixed component name
    LSF STAND EDITI
    • 

  • Fixed component ID
    5725G8201
    • 



Applicable component levels


    

  • RA10  PSY
       UP
    • 








      
              
                            

              

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Document Information


            

            


                        

            Modified date:
            

            11 April 2017
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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