[Octave-bug-tracker] [bug #58350] parcellfun: could not close child pipe ends in parent couldn't create process

[anonymous]

URL:
  <https://savannah.gnu.org/bugs/?58350>

                 Summary: parcellfun: could not close child pipe ends in
parent couldn't create process
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Mon 11 May 2020 01:33:45 PM UTC
                Category: Octave Forge Package
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Unexpected Error
                  Status: None
             Assigned to: None
         Originator Name: Gord Gray
        Originator Email: address@hidden
             Open/Closed: Open
                 Release: 5.2.0
         Discussion Lock: Any
        Operating System: Microsoft Windows

    _______________________________________________________

Details:

for loop
    parcellfun_set_nproc(0) ;
    Params = complex code
    [result1, result2] = parcellfun(nproc-4, fun, Params, "UniformOutput",
false) ;
endfor

time inside parcellfun ranges from 1 to 5 seconds.
parcellfun_set_nproc returns with the following 8 times with each loop:
    could not terminate child process

After about 8 hours of execution time, I ge the following message:
    could not close child pipe ends in parent
    couldn't create process

Which is a bit frustrating, as I expected my job to run for about 30 hours.




    _______________________________________________________

Reply to this item at:

  <https://savannah.gnu.org/bugs/?58350>

_______________________________________________
  Message sent via Savannah
  https://savannah.gnu.org/