66 lines
3.5 KiB
Plaintext
66 lines
3.5 KiB
Plaintext
+ /opt/ddn/mvapich/bin/mpiexec -ppn 4 -np 32 -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,isc17-c08,isc17-c09,isc17-c11,isc17-c12 /esfs/jtacquaviva/git/ime-evaluation/drop_caches.sh
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+ /opt/ddn/mvapich/bin/mpiexec -ppn 4 -np 32 -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,isc17-c08,isc17-c09,isc17-c11,isc17-c12 /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 102400 -b 40265318400 -D 60 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/file_read -r
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+ tee -a ./output/COUNT:1#NN:8#PPN:4#API:MPIIO#T:102400.txt
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IOR-3.0.1: MPI Coordinated Test of Parallel I/O
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ior WARNING: fsync() only available in POSIX. Using value of 0.
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Began: Wed Oct 24 05:38:40 2018
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Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 102400 -b 40265318400 -D 60 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/file_read -r
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Machine: Linux isc17-c04
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Test 0 started: Wed Oct 24 05:38:40 2018
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Summary:
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api = MPIIO (version=3, subversion=0)
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test filename = /esfs/jtacquaviva/file_read
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access = single-shared-file
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ordering in a file = random offsets
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ordering inter file= no tasks offsets
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clients = 32 (4 per node)
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repetitions = 3
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xfersize = 102400 bytes
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blocksize = 37.50 GiB
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aggregate filesize = 1200 GiB
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Using stonewalling = 60 second(s)
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access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
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------ --------- ---------- --------- -------- -------- -------- -------- ----
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WARNING: Expected aggregate file size = 1288490188800.
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WARNING: Stat() of aggregate file size = 4517768724480.
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WARNING: Using actual aggregate bytes moved = 16698368000.
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read 262.32 39321600 100.00 0.014407 60.69 0.006799 60.71 0
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WARNING: Expected aggregate file size = 1288490188800.
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WARNING: Stat() of aggregate file size = 4517768724480.
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WARNING: Using actual aggregate bytes moved = 16845721600.
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read 264.70 39321600 100.00 0.005292 60.69 0.004282 60.69 1
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WARNING: Expected aggregate file size = 1288490188800.
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WARNING: Stat() of aggregate file size = 4517768724480.
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WARNING: Using actual aggregate bytes moved = 16842854400.
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read 264.62 39321600 100.00 0.005390 60.70 0.004318 60.70 2
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Max Read: 264.70 MiB/sec (277.56 MB/sec)
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Summary of all tests:
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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
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read 264.70 262.32 263.88 1.10 60.70035 0 32 4 3 0 0 1 0 0 1 40265318400 102400 16698368000 MPIIO 0
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Finished: Wed Oct 24 05:41:43 2018
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+ set +x
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/esfs/jtacquaviva/ioperf
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stripe_count: 16 stripe_size: 1048576 stripe_offset: -1
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/esfs/jtacquaviva/ioperf/file_write
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lmm_stripe_count: 8
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lmm_stripe_size: 1048576
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lmm_pattern: 1
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lmm_layout_gen: 0
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lmm_stripe_offset: 7
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obdidx objid objid group
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7 12464743 0xbe3267 0
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1 12646026 0xc0f68a 0
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3 12494324 0xbea5f4 0
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5 12386395 0xbd005b 0
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6 12599639 0xc04157 0
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0 12428038 0xbda306 0
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2 12574385 0xbfdeb1 0
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4 12516115 0xbefb13 0
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