-------------------------------------------------------------------------- WARNING: There are more than one active ports on host 'bss027', but the default subnet GID prefix was detected on more than one of these ports. If these ports are connected to different physical IB networks, this configuration will fail in Open MPI. This version of Open MPI requires that every physically separate IB subnet that is used between connected MPI processes must have different subnet ID values. Please see this FAQ entry for more details: http://www.open-mpi.org/faq/?category=openfabrics#ofa-default-subnet-gid NOTE: You can turn off this warning by setting the MCA parameter btl_openib_warn_default_gid_prefix to 0. -------------------------------------------------------------------------- [bss022:10399] [[18045,0],0] ORTE_ERROR_LOG: Out of resource in file util/show_help.c at line 501 IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O Began : Sat Nov 9 07:40:23 2019 Command line : /scratch2/leh015/io500-sc19/bin/ior -r -R -s 150000 -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.09-07.01.35/ior_hard/IOR_file -O stoneWallingStatusFile=/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.09-07.01.35/ior_hard/stonewall Machine : Linux bss022 TestID : 0 StartTime : Sat Nov 9 07:40:23 2019 Path : /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.09-07.01.35/ior_hard FS : 628.6 TiB Used FS: 5.7% Inodes: 0.0 Mi Used Inodes: -nan% Options: api : POSIX apiVersion : test filename : /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.09-07.01.35/ior_hard/IOR_file access : single-shared-file type : independent segments : 150000 ordering in a file : sequential ordering inter file : constant task offset task offset : 1 tasks : 160 clients per node : 16 repetitions : 1 xfersize : 47008 bytes blocksize : 47008 bytes aggregate filesize : 1.03 TiB Results: access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter ------ --------- ---------- --------- -------- -------- -------- -------- ---- [bss022:10399] 110 more processes have sent help message help-mpi-btl-openib.txt / default subnet prefix [bss022:10399] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages read 60900 45.91 45.91 0.082922 17.58 0.005967 17.67 0 Max Read: 60899.54 MiB/sec (63857.80 MB/sec) Summary of all tests: Operation Max(MiB) Min(MiB) Mean(MiB) StdDev Max(OPs) Min(OPs) Mean(OPs) StdDev Mean(s) Stonewall(s) Stonewall(MiB) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt blksiz xsize aggs(MiB) API RefNum read 60899.54 60899.54 60899.54 0.00 1358445.27 1358445.27 1358445.27 0.00 17.66726 NA NA 0 160 16 1 0 1 1 0 0 150000 47008 47008 1075927.8 POSIX 0 Finished : Sat Nov 9 07:40:40 2019