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ddn-ime-evaluation/output/COUNT:1#NN:16#PPN:2#API:MPI...

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+ /opt/ddn/mvapich/bin/mpiexec -ppn 2 -np 32 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c01,isc17-c02,isc17-c03,isc17-c04,isc17-c05,isc17-c06,isc17-c07,isc17-c08,isc17-c09,isc17-c11,isc17-c12,isc17-c13,isc17-c14,isc17-c15,isc17-c18,isc17-c22 /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 70590136320 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/ioperf/file_write -w
+ tee -a ./output/COUNT:1#NN:16#PPN:2#API:MPIIO#T:10485760.txt
IOR-3.0.1: MPI Coordinated Test of Parallel I/O
ior WARNING: fsync() only available in POSIX. Using value of 0.
Began: Tue Oct 23 07:51:42 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 70590136320 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/ioperf/file_write -w
Machine: Linux isc17-c01
Test 0 started: Tue Oct 23 07:51:42 2018
Summary:
api = MPIIO (version=3, subversion=0)
test filename = /esfs/jtacquaviva/ioperf/file_write
access = single-shared-file
ordering in a file = random offsets
ordering inter file= no tasks offsets
clients = 32 (2 per node)
repetitions = 3
xfersize = 10 MiB
blocksize = 65.74 GiB
aggregate filesize = 2103.75 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 = 2258884362240.
WARNING: Stat() of aggregate file size = 2258852904960.
WARNING: Using actual aggregate bytes moved = 297806069760.
write 2357.33 68935680 10240 0.010628 120.47 0.001143 120.48 0
WARNING: Expected aggregate file size = 2258884362240.
WARNING: Stat() of aggregate file size = 2258873876480.
WARNING: Using actual aggregate bytes moved = 299567677440.
write 2361.22 68935680 10240 0.120874 120.87 0.001215 120.99 1
WARNING: Expected aggregate file size = 2258884362240.
WARNING: Stat() of aggregate file size = 2258873876480.
WARNING: Using actual aggregate bytes moved = 298686873600.
write 2364.97 68935680 10240 0.101102 120.34 0.001640 120.45 2
Max Write: 2364.97 MiB/sec (2479.85 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 2364.97 2357.33 2361.17 3.12 120.63914 0 32 2 3 0 0 1 0 0 1 70590136320 10485760 297806069760 MPIIO 0
Finished: Tue Oct 23 07:57:48 2018
+ /opt/ddn/mvapich/bin/mpiexec -ppn 2 -np 32 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c01,isc17-c02,isc17-c03,isc17-c04,isc17-c05,isc17-c06,isc17-c07,isc17-c08,isc17-c09,isc17-c11,isc17-c12,isc17-c13,isc17-c14,isc17-c15,isc17-c18,isc17-c22 /esfs/jtacquaviva/git/ime-evaluation/drop_caches.sh
+ tee -a ./output/COUNT:1#NN:16#PPN:2#API:MPIIO#T:10485760.txt
+ /opt/ddn/mvapich/bin/mpiexec -ppn 2 -np 32 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c01,isc17-c02,isc17-c03,isc17-c04,isc17-c05,isc17-c06,isc17-c07,isc17-c08,isc17-c09,isc17-c11,isc17-c12,isc17-c13,isc17-c14,isc17-c15,isc17-c18,isc17-c22 /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 70590136320 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/file_read -r
IOR-3.0.1: MPI Coordinated Test of Parallel I/O
ior WARNING: fsync() only available in POSIX. Using value of 0.
Began: Tue Oct 23 07:58:09 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 70590136320 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/file_read -r
Machine: Linux isc17-c01
Test 0 started: Tue Oct 23 07:58:09 2018
Summary:
api = MPIIO (version=3, subversion=0)
test filename = /esfs/jtacquaviva/file_read
access = single-shared-file
ordering in a file = random offsets
ordering inter file= no tasks offsets
clients = 32 (2 per node)
repetitions = 3
xfersize = 10 MiB
blocksize = 65.74 GiB
aggregate filesize = 2103.75 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 = 2258884362240.
WARNING: Stat() of aggregate file size = 4517768724480.
WARNING: Using actual aggregate bytes moved = 339256279040.
read 2692.31 68935680 10240 0.072617 120.09 0.008699 120.17 0
WARNING: Expected aggregate file size = 2258884362240.
WARNING: Stat() of aggregate file size = 4517768724480.
WARNING: Using actual aggregate bytes moved = 340451655680.
read 2702.94 68935680 10240 0.002030 120.12 0.001370 120.12 1
WARNING: Expected aggregate file size = 2258884362240.
WARNING: Stat() of aggregate file size = 4517768724480.
WARNING: Using actual aggregate bytes moved = 343523983360.
read 2727.72 68935680 10240 0.002360 120.10 0.001708 120.10 2
Max Read: 2727.72 MiB/sec (2860.22 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 2727.72 2692.31 2707.66 14.84 120.13227 0 32 2 3 0 0 1 0 0 1 70590136320 10485760 339256279040 MPIIO 0
Finished: Tue Oct 23 08:04:10 2018
+ set +x
/esfs/jtacquaviva/ioperf
stripe_count: 32 stripe_size: 1048576 stripe_offset: -1
/esfs/jtacquaviva/ioperf/file_write
lmm_stripe_count: 8
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 5
obdidx objid objid group
5 12379839 0xbce6bf 0
6 12593099 0xc027cb 0
0 12421491 0xbd8973 0
2 12567840 0xbfc520 0
4 12509568 0xbee180 0
7 12458199 0xbe18d7 0
1 12639471 0xc0dcef 0
3 12487781 0xbe8c65 0
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