IOR-3.1.0: MPI Coordinated Test of Parallel I/O

Began: Tue Aug 28 14:02:14 2018
Command line used: /home/jburto2/io-500-dev/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 45000 -a POSIX -o /mnt/beegfs/jburto2/io500/datafiles/io500.2018.08.28-13.49.06/ior_hard/IOR_file
Machine: Linux pvfs017.ofsdev.clemson.edu

Test 0 started: Tue Aug 28 14:02:14 2018
Summary:
	api                = POSIX
	test filename      = /mnt/beegfs/jburto2/io500/datafiles/io500.2018.08.28-13.49.06/ior_hard/IOR_file
	access             = single-shared-file
	ordering in a file = sequential offsets
	ordering inter file= constant task offsets = 1
	clients            = 64 (4 per node)
	repetitions        = 1
	xfersize           = 47008 bytes
	blocksize          = 47008 bytes
	aggregate filesize = 126.09 GiB

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   total(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   --------   ----
write     60.36      45.91      45.91      0.299972   2138.51    0.078873   2138.88    0   

Max Write: 60.36 MiB/sec (63.30 MB/sec)

Summary of all tests:
Operation   Max(MiB)   Min(MiB)  Mean(MiB)     StdDev   Max(OPs)   Min(OPs)  Mean(OPs)     StdDev    Mean(s) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt blksiz xsize aggsize API RefNum
write          60.36      60.36      60.36       0.00    1346.50    1346.50    1346.50       0.00 2138.88233 0 64 4 1 0 1 1 0 0 45000 47008 47008 135383040000 POSIX 0

Finished: Tue Aug 28 14:37:53 2018