+ /opt/ddn/mvapich/bin/mpiexec -ppn 4 -np 64 -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,isc17-c13,isc17-c14,isc17-c15,isc17-c18,isc17-c22,isc17-c01,isc17-c02,isc17-c03 /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 16384 -b 40265318400 -D 30 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/sharedread16/file -r
+ tee -a ./output_v2/COUNT:1#NN:16#PPN:4#API:MPIIO#T:16384#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 11:04:54 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 16384 -b 40265318400 -D 30 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/sharedread16/file -r
Machine: Linux isc17-c04

Test 0 started: Wed Oct 24 11:04:54 2018
Summary:
	api                = MPIIO (version=3, subversion=0)
	test filename      = /esfs/jtacquaviva/sharedread16/file
	access             = single-shared-file
	ordering in a file = random offsets
	ordering inter file= no tasks offsets
	clients            = 64 (4 per node)
	repetitions        = 3
	xfersize           = 16384 bytes
	blocksize          = 37.50 GiB
	aggregate filesize = 2400 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       = 2576980377600.
WARNING: Stat() of aggregate file size      = 2576980377600.
WARNING: Using actual aggregate bytes moved = 4986011648.
read      124.12     39321600   16.00      0.016409   38.30      0.007266   38.31      0   
WARNING: Expected aggregate file size       = 2576980377600.
WARNING: Stat() of aggregate file size      = 2576980377600.
WARNING: Using actual aggregate bytes moved = 4989829120.
read      124.26     39321600   16.00      0.008272   38.29      0.007056   38.30      1   
WARNING: Expected aggregate file size       = 2576980377600.
WARNING: Stat() of aggregate file size      = 2576980377600.
WARNING: Using actual aggregate bytes moved = 4981325824.
read      124.05     39321600   16.00      0.009229   38.29      0.007061   38.30      2   

Max Read:  124.26 MiB/sec (130.30 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          124.26     124.05     124.14       0.09   38.30089 0 64 4 3 0 0 1 0 0 1 40265318400 16384 4986011648 MPIIO 0

Finished: Wed Oct 24 11:06:49 2018
+ set +x