Re: [OMPI users] ompio on Lustre

2018-10-08 Thread Gabriel, Edgar
Hm, thanks for the report, I will look into this. I did not run the romio tests, but the hdf5 tests are run regularly and with 3.1.2 you should not have any problems on a regular unix fs. How many processes did you use, and which tests did you run specifically? The main tests that I execute from

Re: [OMPI users] ompio on Lustre

2018-10-08 Thread Dave Love
I said I'd report back about trying ompio on lustre mounted without flock. I couldn't immediately figure out how to run MTT. I tried the parallel hdf5 tests from the hdf5 1.10.3, but I got errors with that even with the relevant environment variable to put the files on (local) /tmp. Then it occur