+ /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 16384 -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:16384.txt
IOR-3.0.1: MPI Coordinated Test of Parallel I/O

Began: Tue Oct 23 19:37:10 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 16384 -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 19:37:10 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           = 16384 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 = 863141888.
read      6.82       157286400  16.00      0.000385   120.61     0.000198   120.62     0   
WARNING: Expected aggregate file size       = 644245094400.
WARNING: Stat() of aggregate file size      = 644245094400.
WARNING: Using actual aggregate bytes moved = 928907264.
read      7.34       157286400  16.00      0.000210   120.63     0.000257   120.63     1   
WARNING: Expected aggregate file size       = 644245094400.
WARNING: Stat() of aggregate file size      = 644245094400.
WARNING: Using actual aggregate bytes moved = 960020480.
read      7.59       157286400  16.00      0.000359   120.61     0.000311   120.61     2   

Max Read:  7.59 MiB/sec (7.96 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            7.59       6.82       7.25       0.32  120.61795 0 4 1 3 1 0 1 0 0 1 161061273600 16384 863141888 POSIX 0

Finished: Tue Oct 23 19:43:12 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: 0
	obdidx		 objid		 objid		 group
	     0	      12424061	     0xbd937d	             0
	     2	      12570404	     0xbfcf24	             0
	     5	      12382417	     0xbcf0d1	             0
	     4	      12512142	     0xbeeb8e	             0
	     7	      12460774	     0xbe22e6	             0
	     3	      12490352	     0xbe9670	             0
	     1	      12642053	     0xc0e705	             0
	     6	      12595673	     0xc031d9	             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: 1
	obdidx		 objid		 objid		 group
	     1	      12642050	     0xc0e702	             0
	     3	      12490350	     0xbe966e	             0
	     7	      12460773	     0xbe22e5	             0
	     5	      12382418	     0xbcf0d2	             0
	     6	      12595672	     0xc031d8	             0
	     0	      12424064	     0xbd9380	             0
	     2	      12570406	     0xbfcf26	             0
	     4	      12512144	     0xbeeb90	             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: 5
	obdidx		 objid		 objid		 group
	     5	      12382416	     0xbcf0d0	             0
	     3	      12490349	     0xbe966d	             0
	     6	      12595670	     0xc031d6	             0
	     1	      12642051	     0xc0e703	             0
	     0	      12424062	     0xbd937e	             0
	     2	      12570405	     0xbfcf25	             0
	     4	      12512143	     0xbeeb8f	             0
	     7	      12460775	     0xbe22e7	             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: 4
	obdidx		 objid		 objid		 group
	     4	      12512141	     0xbeeb8d	             0
	     7	      12460772	     0xbe22e4	             0
	     2	      12570403	     0xbfcf23	             0
	     1	      12642052	     0xc0e704	             0
	     3	      12490351	     0xbe966f	             0
	     6	      12595671	     0xc031d7	             0
	     0	      12424063	     0xbd937f	             0
	     5	      12382419	     0xbcf0d3	             0

