New to HPC: job stuck in "Job is pending: Not enough available resources" for MPI helloword on two cores

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  I have installed HPC Pack 2012 R2 installed on Windows server 2012 data center. I am trying to run an  MPI hello world program from head node and the job requires 2 cores on a compute node (which is different from the head node). When I run the program requiring 2 cores on head node, it works fine, but when I run the program requiring 2 cores on a compute node (which is different from the head node), the jobs gets submitted but it remains stuck. And HPC cluster manager tells me "Job is pending: Not enough available resources.

  Not able to figure out what is wrong. Please help!

  Regards,

  Akshay

  Saturday, February 27, 2016 6:07 AM