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ddn-ime-evaluation/output/COUNT:1#NN:2#PPN:4#API:POSI...

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+ /opt/ddn/mvapich/bin/mpiexec -ppn 4 -np 8 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c04,isc17-c05 /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 35295068160 -D 120 -a POSIX -F -e -g -z -k -o /esfs/jtacquaviva/ioperf/file_write -w
+ tee -a ./output/COUNT:1#NN:2#PPN:4#API:POSIX#T:10485760.txt
IOR-3.0.1: MPI Coordinated Test of Parallel I/O
Began: Mon Oct 22 14:11:35 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 35295068160 -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 14:11:35 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 = 8 (4 per node)
repetitions = 3
xfersize = 10 MiB
blocksize = 32.87 GiB
aggregate filesize = 262.97 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 6828 34467840 10240 0.000940 39.44 0.000267 39.44 0
write 6919 34467840 10240 0.001389 38.92 0.000276 38.92 1
write 6826 34467840 10240 0.001456 39.45 0.000322 39.45 2
Max Write: 6918.88 MiB/sec (7254.97 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 6918.88 6826.24 6857.73 43.24 39.26817 0 8 4 3 1 0 1 0 0 1 35295068160 10485760 282360545280 POSIX 0
Finished: Mon Oct 22 14:13:37 2018
+ /opt/ddn/mvapich/bin/mpiexec -ppn 4 -np 8 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c04,isc17-c05 /esfs/jtacquaviva/git/ime-evaluation/drop_caches.sh
+ /opt/ddn/mvapich/bin/mpiexec -ppn 4 -np 8 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c04,isc17-c05 /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 35295068160 -D 120 -a POSIX -F -e -g -z -k -o /esfs/jtacquaviva/indread2/file -r
+ tee -a ./output/COUNT:1#NN:2#PPN:4#API:POSIX#T:10485760.txt
IOR-3.0.1: MPI Coordinated Test of Parallel I/O
Began: Mon Oct 22 14:13:48 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 35295068160 -D 120 -a POSIX -F -e -g -z -k -o /esfs/jtacquaviva/indread2/file -r
Machine: Linux isc17-c04
Test 0 started: Mon Oct 22 14:13:49 2018
Summary:
api = POSIX
test filename = /esfs/jtacquaviva/indread2/file
access = file-per-process
ordering in a file = random offsets
ordering inter file= no tasks offsets
clients = 8 (4 per node)
repetitions = 3
xfersize = 10 MiB
blocksize = 32.87 GiB
aggregate filesize = 262.97 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 = 282360545280.
WARNING: Stat() of aggregate file size = 1129442181120.
WARNING: Using actual aggregate bytes moved = 282308116480.
read 2242.86 34467840 10240 0.000934 120.04 0.000313 120.04 0
WARNING: Expected aggregate file size = 282360545280.
WARNING: Stat() of aggregate file size = 1129442181120.
WARNING: Using actual aggregate bytes moved = 282360545280.
read 2687.55 34467840 10240 0.000292 100.19 0.000236 100.20 1
WARNING: Expected aggregate file size = 282360545280.
WARNING: Stat() of aggregate file size = 1129442181120.
WARNING: Using actual aggregate bytes moved = 282360545280.
read 2777.08 34467840 10240 0.000236 96.96 0.000227 96.97 2
Max Read: 2777.08 MiB/sec (2911.98 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 2777.08 2242.86 2569.16 233.61 105.73306 0 8 4 3 1 0 1 0 0 1 35295068160 10485760 282308116480 POSIX 0
Finished: Mon Oct 22 14:19:06 2018
+ set +x
/esfs/jtacquaviva/ioperf
stripe_count: 4 stripe_size: 1048576 stripe_offset: -1
/esfs/jtacquaviva/ioperf/file_write.00000006
lmm_stripe_count: 4
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 7
obdidx objid objid group
7 12456704 0xbe1300 0
1 12637977 0xc0d719 0
3 12486289 0xbe8691 0
5 12378343 0xbce0e7 0
/esfs/jtacquaviva/ioperf/file_write.00000002
lmm_stripe_count: 4
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 4
obdidx objid objid group
4 12508065 0xbedba1 0
7 12456707 0xbe1303 0
1 12637980 0xc0d71c 0
3 12486292 0xbe8694 0
/esfs/jtacquaviva/ioperf/file_write.00000000
lmm_stripe_count: 4
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 5
obdidx objid objid group
5 12378346 0xbce0ea 0
6 12591609 0xc021f9 0
0 12419995 0xbd839b 0
2 12566352 0xbfbf50 0
/esfs/jtacquaviva/ioperf/file_write.00000004
lmm_stripe_count: 4
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 0
obdidx objid objid group
0 12419993 0xbd8399 0
2 12566350 0xbfbf4e 0
4 12508063 0xbedb9f 0
7 12456705 0xbe1301 0
/esfs/jtacquaviva/ioperf/file_write.00000007
lmm_stripe_count: 4
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 2
obdidx objid objid group
2 12566351 0xbfbf4f 0
4 12508064 0xbedba0 0
7 12456706 0xbe1302 0
1 12637979 0xc0d71b 0
/esfs/jtacquaviva/ioperf/file_write.00000003
lmm_stripe_count: 4
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 1
obdidx objid objid group
1 12637978 0xc0d71a 0
3 12486290 0xbe8692 0
5 12378344 0xbce0e8 0
6 12591607 0xc021f7 0
/esfs/jtacquaviva/ioperf/file_write.00000005
lmm_stripe_count: 4
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 6
obdidx objid objid group
6 12591606 0xc021f6 0
0 12419992 0xbd8398 0
2 12566349 0xbfbf4d 0
4 12508062 0xbedb9e 0
/esfs/jtacquaviva/ioperf/file_write.00000001
lmm_stripe_count: 4
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 3
obdidx objid objid group
3 12486291 0xbe8693 0
5 12378345 0xbce0e9 0
6 12591608 0xc021f8 0
0 12419994 0xbd839a 0
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