• Rob Latham's avatar
    avoid hang if subset of procs have invalid INFO · 470667cb
    Rob Latham authored
    In response to IBM's integration ticket 1822 (but reworked), turn
    MPIO_CHECK_INFO into a collective macro; exchange result of info
    inspection with all procs.  Now a bogus info on one proc won't cause a
    process hang.
    470667cb