switch/cray: set PMI_CRAY_NO_SMP_ENV
This fixes the setting of PMI_CRAY_NO_SMP_ENV for v15.08. The previous commit (25b03b8c) worked fine with v14.11, but changes were required to function with v15.08 and commit 54e53857, which gives user control over packing on a job-by-job basis in order to over-ride system with packing configuration. See bugs 819 and 1585
Please register or sign in to comment