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  1. Pegasus
  2. PM-1461

Ability to specify a wrapper/launcher for compute jobs in PegasusLite

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      For running jobs on Summit, we want the data staging to happen on the DTN node where PegasusLite is launched, and then in PegasusLite for the compute jobs to be launched using jsrun for example.

      jsrun -n 1 -a 1 -c 42 -g 0 /path/to/kickstart user-executable args

      this cannot be achieved by specifying a wrapper, and mentioning the wrapper as the executable path in TC, as in that case pegasus-kickstart will run on the DTN node, and invoke the jsrun command

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            vahi Karan Vahi
            vahi Karan Vahi
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