+ /opt/ddn/mvapich/bin/mpiexec -ppn 1 -np 4 -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 /esfs/jtacquaviva/git/ime-evaluation/drop_caches.sh
+ /opt/ddn/mvapich/bin/mpiexec -ppn 1 -np 4 -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 /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 102400 -b 161061273600 -D 120 -a POSIX -F -e -g -z -k -o /esfs/jtacquaviva/indread4/file -r
+ tee -a ./output/COUNT:1#NN:4#PPN:1#API:POSIX#T:102400.txt
IOR-3.0.1: MPI Coordinated Test of Parallel I/O

Began: Tue Oct 23 17:27:06 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 102400 -b 161061273600 -D 120 -a POSIX -F -e -g -z -k -o /esfs/jtacquaviva/indread4/file -r
Machine: Linux isc17-c04

Test 0 started: Tue Oct 23 17:27:06 2018
Summary:
	api                = POSIX
	test filename      = /esfs/jtacquaviva/indread4/file
	access             = file-per-process
	ordering in a file = random offsets
	ordering inter file= no tasks offsets
	clients            = 4 (1 per node)
	repetitions        = 3
	xfersize           = 102400 bytes
	blocksize          = 150 GiB
	aggregate filesize = 600 GiB
	Using stonewalling = 120 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       = 644245094400.
WARNING: Stat() of aggregate file size      = 644245094400.
WARNING: Using actual aggregate bytes moved = 4841779200.
read      38.46      157286400  100.00     0.000376   120.07     0.000206   120.07     0   
WARNING: Expected aggregate file size       = 644245094400.
WARNING: Stat() of aggregate file size      = 644245094400.
WARNING: Using actual aggregate bytes moved = 4859494400.
read      38.60      157286400  100.00     0.000189   120.06     0.000252   120.06     1   
WARNING: Expected aggregate file size       = 644245094400.
WARNING: Stat() of aggregate file size      = 644245094400.
WARNING: Using actual aggregate bytes moved = 4985446400.
read      39.60      157286400  100.00     0.000351   120.06     0.000281   120.06     2   

Max Read:  39.60 MiB/sec (41.52 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           39.60      38.46      38.89       0.51  120.06592 0 4 1 3 1 0 1 0 0 1 161061273600 102400 4841779200 POSIX 0

Finished: Tue Oct 23 17:33:07 2018
+ set +x
/esfs/jtacquaviva/ioperf
stripe_count:  8 stripe_size:   1048576 stripe_offset: -1
/esfs/jtacquaviva/ioperf/file_write.00000002
lmm_stripe_count:  8
lmm_stripe_size:   1048576
lmm_pattern:       1
lmm_layout_gen:    0
lmm_stripe_offset: 7
	obdidx		 objid		 objid		 group
	     7	      12460504	     0xbe21d8	             0
	     6	      12595404	     0xc030cc	             0
	     1	      12641783	     0xc0e5f7	             0
	     5	      12382150	     0xbcefc6	             0
	     3	      12490087	     0xbe9567	             0
	     4	      12511877	     0xbeea85	             0
	     0	      12423796	     0xbd9274	             0
	     2	      12570140	     0xbfce1c	             0

/esfs/jtacquaviva/ioperf/file_write.00000000
lmm_stripe_count:  8
lmm_stripe_size:   1048576
lmm_pattern:       1
lmm_layout_gen:    0
lmm_stripe_offset: 3
	obdidx		 objid		 objid		 group
	     3	      12490085	     0xbe9565	             0
	     7	      12460505	     0xbe21d9	             0
	     6	      12595403	     0xc030cb	             0
	     5	      12382149	     0xbcefc5	             0
	     1	      12641782	     0xc0e5f6	             0
	     0	      12423795	     0xbd9273	             0
	     2	      12570139	     0xbfce1b	             0
	     4	      12511878	     0xbeea86	             0

/esfs/jtacquaviva/ioperf/file_write.00000003
lmm_stripe_count:  8
lmm_stripe_size:   1048576
lmm_pattern:       1
lmm_layout_gen:    0
lmm_stripe_offset: 2
	obdidx		 objid		 objid		 group
	     2	      12570138	     0xbfce1a	             0
	     5	      12382148	     0xbcefc4	             0
	     0	      12423794	     0xbd9272	             0
	     4	      12511876	     0xbeea84	             0
	     3	      12490086	     0xbe9566	             0
	     7	      12460507	     0xbe21db	             0
	     6	      12595405	     0xc030cd	             0
	     1	      12641785	     0xc0e5f9	             0

/esfs/jtacquaviva/ioperf/file_write.00000001
lmm_stripe_count:  8
lmm_stripe_size:   1048576
lmm_pattern:       1
lmm_layout_gen:    0
lmm_stripe_offset: 7
	obdidx		 objid		 objid		 group
	     7	      12460506	     0xbe21da	             0
	     1	      12641784	     0xc0e5f8	             0
	     3	      12490088	     0xbe9568	             0
	     5	      12382151	     0xbcefc7	             0
	     6	      12595406	     0xc030ce	             0
	     0	      12423797	     0xbd9275	             0
	     2	      12570141	     0xbfce1d	             0
	     4	      12511879	     0xbeea87	             0

