ddn-ime-evaluation/output/COUNT:1#NN:1#PPN:2#API:POSI...

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2018-10-23 04:26:20 +00:00
+ /opt/ddn/mvapich/bin/mpiexec -ppn 2 -np 2 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c04 /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 1048576 -b 70590136320 -D 120 -a POSIX -F -e -g -z -k -o /esfs/jtacquaviva/ioperf/file_write -w
+ tee -a ./output/COUNT:1#NN:1#PPN:2#API:POSIX#T:1048576.txt
IOR-3.0.1: MPI Coordinated Test of Parallel I/O
Began: Mon Oct 22 22:05:54 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 1048576 -b 70590136320 -D 120 -a POSIX -F -e -g -z -k -o /esfs/jtacquaviva/ioperf/file_write -w
Machine: Linux isc17-c04
Test 0 started: Mon Oct 22 22:05:54 2018
Summary:
api = POSIX
test filename = /esfs/jtacquaviva/ioperf/file_write
access = file-per-process
ordering in a file = random offsets
ordering inter file= no tasks offsets
clients = 2 (2 per node)
repetitions = 3
xfersize = 1 MiB
blocksize = 65.74 GiB
aggregate filesize = 131.48 GiB
Using stonewalling = 120 second(s)
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
write 2040.06 68935680 1024.00 0.000439 66.00 0.000176 66.00 0
write 2420.07 68935680 1024.00 0.000691 55.63 0.000173 55.63 1
write 2502.54 68935680 1024.00 0.000652 53.80 0.000160 53.80 2
Max Write: 2502.54 MiB/sec (2624.11 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
write 2502.54 2040.06 2320.89 201.41 58.47800 0 2 2 3 1 0 1 0 0 1 70590136320 1048576 141180272640 POSIX 0
Finished: Mon Oct 22 22:08:54 2018
+ /opt/ddn/mvapich/bin/mpiexec -ppn 2 -np 2 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c04 /esfs/jtacquaviva/git/ime-evaluation/drop_caches.sh
+ tee -a ./output/COUNT:1#NN:1#PPN:2#API:POSIX#T:1048576.txt
+ /opt/ddn/mvapich/bin/mpiexec -ppn 2 -np 2 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c04 /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 1048576 -b 70590136320 -D 120 -a POSIX -F -e -g -z -k -o /esfs/jtacquaviva/indread1/file -r
IOR-3.0.1: MPI Coordinated Test of Parallel I/O
Began: Mon Oct 22 22:09:02 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 1048576 -b 70590136320 -D 120 -a POSIX -F -e -g -z -k -o /esfs/jtacquaviva/indread1/file -r
Machine: Linux isc17-c04
Test 0 started: Mon Oct 22 22:09:02 2018
Summary:
api = POSIX
test filename = /esfs/jtacquaviva/indread1/file
access = file-per-process
ordering in a file = random offsets
ordering inter file= no tasks offsets
clients = 2 (2 per node)
repetitions = 3
xfersize = 1 MiB
blocksize = 65.74 GiB
aggregate filesize = 131.48 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 = 141180272640.
WARNING: Stat() of aggregate file size = 282360545280.
WARNING: Using actual aggregate bytes moved = 26806845440.
read 213.03 68935680 1024.00 0.000171 120.01 0.000136 120.01 0
WARNING: Expected aggregate file size = 141180272640.
WARNING: Stat() of aggregate file size = 282360545280.
WARNING: Using actual aggregate bytes moved = 31547457536.
read 250.70 68935680 1024.00 0.000157 120.01 0.000140 120.01 1
WARNING: Expected aggregate file size = 141180272640.
WARNING: Stat() of aggregate file size = 282360545280.
WARNING: Using actual aggregate bytes moved = 39363543040.
read 312.79 68935680 1024.00 0.000190 120.02 0.000143 120.02 2
Max Read: 312.79 MiB/sec (327.98 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 312.79 213.03 258.84 41.13 120.01022 0 2 2 3 1 0 1 0 0 1 70590136320 1048576 26806845440 POSIX 0
Finished: Mon Oct 22 22:15:02 2018
+ set +x
/esfs/jtacquaviva/ioperf
stripe_count: 2 stripe_size: 1048576 stripe_offset: -1
/esfs/jtacquaviva/ioperf/file_write.00000000
lmm_stripe_count: 2
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 3
obdidx objid objid group
3 12486542 0xbe878e 0
5 12378597 0xbce1e5 0
/esfs/jtacquaviva/ioperf/file_write.00000001
lmm_stripe_count: 2
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 6
obdidx objid objid group
6 12591860 0xc022f4 0
0 12420246 0xbd8496 0