+ /opt/ddn/mvapich/bin/mpiexec -ppn 4 -np 32 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c04,isc17-c05,isc17-c06,isc17-c07,isc17-c08,isc17-c09,isc17-c11,isc17-c12 /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 40265318400 -D 30 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/sharedread8/file -r
+ tee -a ./output_v2/COUNT:1#NN:8#PPN:4#API:MPIIO#T:10485760#TYPE:read.txt
IOR-3.0.1: MPI Coordinated Test of Parallel I/O

ior WARNING: fsync() only available in POSIX.  Using value of 0.
Began: Wed Oct 24 10:04:05 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 40265318400 -D 30 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/sharedread8/file -r
Machine: Linux isc17-c04

Test 0 started: Wed Oct 24 10:04:05 2018
Summary:
	api                = MPIIO (version=3, subversion=0)
	test filename      = /esfs/jtacquaviva/sharedread8/file
	access             = single-shared-file
	ordering in a file = random offsets
	ordering inter file= no tasks offsets
	clients            = 32 (4 per node)
	repetitions        = 3
	xfersize           = 10 MiB
	blocksize          = 37.50 GiB
	aggregate filesize = 1200 GiB
	Using stonewalling = 30 second(s)

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   total(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   --------   ----
WARNING: Expected aggregate file size       = 1288490188800.
WARNING: Stat() of aggregate file size      = 1288490188800.
WARNING: Using actual aggregate bytes moved = 89139445760.
read      2790.96    39321600   10240      0.010346   30.45      0.001084   30.46      0   
WARNING: Expected aggregate file size       = 1288490188800.
WARNING: Stat() of aggregate file size      = 1288490188800.
WARNING: Using actual aggregate bytes moved = 88992645120.
read      2797.92    39321600   10240      0.002011   30.33      0.000991   30.33      1   
WARNING: Expected aggregate file size       = 1288490188800.
WARNING: Stat() of aggregate file size      = 1288490188800.
WARNING: Using actual aggregate bytes moved = 89066045440.
read      2806.03    39321600   10240      0.002157   30.27      0.001029   30.27      2   

Max Read:  2806.03 MiB/sec (2942.33 MB/sec)

Summary of all tests:
Operation   Max(MiB)   Min(MiB)  Mean(MiB)     StdDev    Mean(s) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt blksiz xsize aggsize API RefNum
read         2806.03    2790.96    2798.30       6.16   30.35431 0 32 4 3 0 0 1 0 0 1 40265318400 10485760 89139445760 MPIIO 0

Finished: Wed Oct 24 10:05:36 2018
+ set +x