ddn-ime-evaluation/benchmark/output/COUNT:1#NN:1#PPN:8#API:POSI...

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2018-10-25 12:50:28 +00:00
+ /opt/ddn/mvapich/bin/mpiexec -ppn 8 -np 8 -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
+ /opt/ddn/mvapich/bin/mpiexec -ppn 8 -np 8 -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 17647534080 -D 120 -a POSIX -F -e -g -z -k -o /esfs/jtacquaviva/indread1/file -r
+ tee -a ./output/COUNT:1#NN:1#PPN:8#API:POSIX#T:1048576.txt
IOR-3.0.1: MPI Coordinated Test of Parallel I/O
Began: Mon Oct 22 21:12:11 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 1048576 -b 17647534080 -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 21:12:11 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 = 8 (8 per node)
repetitions = 3
xfersize = 1 MiB
blocksize = 16.44 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 = 1129442181120.
WARNING: Using actual aggregate bytes moved = 114182586368.
read 907.34 17233920 1024.00 0.000688 120.01 0.000304 120.01 0
WARNING: Expected aggregate file size = 141180272640.
WARNING: Stat() of aggregate file size = 1129442181120.
WARNING: Using actual aggregate bytes moved = 141180272640.
read 1366.67 17233920 1024.00 0.000268 98.52 0.000259 98.52 1
WARNING: Expected aggregate file size = 141180272640.
WARNING: Stat() of aggregate file size = 1129442181120.
WARNING: Using actual aggregate bytes moved = 141180272640.
read 4447 17233920 1024.00 0.000357 30.27 0.000273 30.27 2
Max Read: 4447.43 MiB/sec (4663.47 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 4447.43 907.34 2240.48 1571.77 82.93445 0 8 8 3 1 0 1 0 0 1 17647534080 1048576 114182586368 POSIX 0
Finished: Mon Oct 22 21:16:19 2018
+ set +x
/esfs/jtacquaviva/ioperf
stripe_count: 2 stripe_size: 1048576 stripe_offset: -1
/esfs/jtacquaviva/ioperf/file_write.00000006
lmm_stripe_count: 2
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 7
obdidx objid objid group
7 12456942 0xbe13ee 0
1 12638217 0xc0d809 0
/esfs/jtacquaviva/ioperf/file_write.00000002
lmm_stripe_count: 2
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 0
obdidx objid objid group
0 12420234 0xbd848a 0
2 12566586 0xbfc03a 0
/esfs/jtacquaviva/ioperf/file_write.00000000
lmm_stripe_count: 2
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 5
obdidx objid objid group
5 12378585 0xbce1d9 0
6 12591846 0xc022e6 0
/esfs/jtacquaviva/ioperf/file_write.00000004
lmm_stripe_count: 2
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 2
obdidx objid objid group
2 12566587 0xbfc03b 0
4 12508304 0xbedc90 0
/esfs/jtacquaviva/ioperf/file_write.00000007
lmm_stripe_count: 2
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 6
obdidx objid objid group
6 12591847 0xc022e7 0
0 12420235 0xbd848b 0
/esfs/jtacquaviva/ioperf/file_write.00000003
lmm_stripe_count: 2
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 7
obdidx objid objid group
7 12456944 0xbe13f0 0
1 12638219 0xc0d80b 0
/esfs/jtacquaviva/ioperf/file_write.00000005
lmm_stripe_count: 2
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 1
obdidx objid objid group
1 12638218 0xc0d80a 0
3 12486528 0xbe8780 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: 4
obdidx objid objid group
4 12508303 0xbedc8f 0
7 12456943 0xbe13ef 0