Re: [OMPI users] openmpi 1.7.4rc1 and f08 interface

2014-02-03 Thread Åke Sandgren
On 02/01/2014 03:12 PM, Jeff Squyres (jsquyres) wrote: I think that ompi_funloc_variant1 needs to do IMPORT to have access to the callback_variant1 definition before using it to define "FN" I.e. ! function ompi_funloc_variant1(fn) use, intrinsic :: iso_c_binding, only: c_funpt

Re: [OMPI users] Use of __float128 with openmpi

2014-02-03 Thread Patrick Boehl
Hello George, thank you a lot! Everything seems to work now! :) Best, Patrick On 02.02.2014, at 14:15, George Bosilca wrote: > Just go for the most trivial: > > MPI_Type_contiguous(sizeof(__float128), MPI_BYTE, &my__float128); > > A little bit more info about the optional quad-precision flo

[OMPI users] opal_os_dirpath_create: Error: Unable to create the, sub-directory

2014-02-03 Thread Eric Chamberland
Hi, with OpenMPI 1.6.3 I have encountered this error which "randomly" appears: [compile:20089] opal_os_dirpath_create: Error: Unable to create the sub-directory (/tmp/openmpi-sessions-cmpbib@compile_0/55528/0) of (/tmp/openmpi-sessions-cmpbib@compile_0/55528/0/0), mkdir failed [1] [compile:200

Re: [OMPI users] opal_os_dirpath_create: Error: Unable to create the, sub-directory

2014-02-03 Thread Ralph Castain
Seems rather odd - is your /tmp by any chance network mounted? On Feb 3, 2014, at 9:41 AM, Eric Chamberland wrote: > Hi, > > with OpenMPI 1.6.3 I have encountered this error which "randomly" appears: > > [compile:20089] opal_os_dirpath_create: Error: Unable to create the > sub-directory (/tm

Re: [OMPI users] opal_os_dirpath_create: Error: Unable to create the, sub-directory

2014-02-03 Thread Eric Chamberland
On 02/03/2014 02:49 PM, Ralph Castain wrote: Seems rather odd - is your /tmp by any chance network mounted? No it is a "normal" /tmp: "cd /tmp; df -h ." gives: Filesystem Size Used Avail Use% Mounted on /dev/sda149G 17G 30G 37% / And there is plenty of disk space... I agr

Re: [OMPI users] opal_os_dirpath_create: Error: Unable to create the, sub-directory

2014-02-03 Thread Ralph Castain
OMPI will error out in that case, as you originally reported. What seems to be happening is that you have a bunch of stale session directories, but I'm puzzled because the creation dates are so current - for whatever reason, OMPI seems to be getting the same jobid much more often than it should.

Re: [OMPI users] opal_os_dirpath_create: Error: Unable to create the, sub-directory

2014-02-03 Thread Eric Chamberland
Hi, On 02/03/2014 03:09 PM, Ralph Castain wrote: OMPI will error out in that case, as you originally reported. What seems to be happening is that you have a bunch of stale session directories, but I'm puzzled because the creation dates are so current - for whatever reason, OMPI seems to be ge

Re: [OMPI users] opal_os_dirpath_create: Error: Unable to create the, sub-directory

2014-02-03 Thread Ralph Castain
Very strange - even if you kill the job with SIGTERM, or have processes that segfault, OMPI should clean itself up and remove those session directories. Granted, the 1.6 series isn't as good about doing so as the 1.7 series, but it at least to-date has done pretty well. Best I can suggest for n

Re: [OMPI users] opal_os_dirpath_create: Error: Unable to create the, sub-directory

2014-02-03 Thread Eric Chamberland
On 02/03/2014 03:59 PM, Ralph Castain wrote: Very strange - even if you kill the job with SIGTERM, or have processes that segfault, OMPI should clean itself up and remove those session directories. Granted, the 1.6 series isn't as good about doing so as the 1.7 series, but it at least to-date

Re: [OMPI users] opal_os_dirpath_create: Error: Unable to create the, sub-directory

2014-02-03 Thread Ralph Castain
On Feb 3, 2014, at 1:13 PM, Eric Chamberland wrote: > On 02/03/2014 03:59 PM, Ralph Castain wrote: >> Very strange - even if you kill the job with SIGTERM, or have processes that >> segfault, OMPI should clean itself up and remove those session directories. >> Granted, the 1.6 series isn't as

Re: [OMPI users] opal_os_dirpath_create: Error: Unable to create the, sub-directory

2014-02-03 Thread Eric Chamberland
Hi Ralph, On 02/03/2014 04:20 PM, Ralph Castain wrote: On Feb 3, 2014, at 1:13 PM, Eric Chamberland wrote: On 02/03/2014 03:59 PM, Ralph Castain wrote: Very strange - even if you kill the job with SIGTERM, or have processes that segfault, OMPI should clean itself up and remove those sessio

Re: [OMPI users] opal_os_dirpath_create: Error: Unable to create the, sub-directory

2014-02-03 Thread Reuti
Am 03.02.2014 um 23:01 schrieb Eric Chamberland: > Hi Ralph, > > On 02/03/2014 04:20 PM, Ralph Castain wrote: >> On Feb 3, 2014, at 1:13 PM, Eric Chamberland >> wrote: >> >>> On 02/03/2014 03:59 PM, Ralph Castain wrote: Very strange - even if you kill the job with SIGTERM, or have process

Re: [OMPI users] opal_os_dirpath_create: Error: Unable to create the, sub-directory

2014-02-03 Thread Ralph Castain
On Feb 3, 2014, at 2:01 PM, Eric Chamberland wrote: > Hi Ralph, > > On 02/03/2014 04:20 PM, Ralph Castain wrote: >> On Feb 3, 2014, at 1:13 PM, Eric Chamberland >> wrote: >> >>> On 02/03/2014 03:59 PM, Ralph Castain wrote: Very strange - even if you kill the job with SIGTERM, or have p