62 lines
3.2 KiB
Plaintext
62 lines
3.2 KiB
Plaintext
+ /opt/ddn/mvapich/bin/mpiexec -ppn 6 -np 12 -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
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+ /opt/ddn/mvapich/bin/mpiexec -ppn 6 -np 12 -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 102400 -b 26843545600 -D 60 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/file_read -r
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+ tee -a ./output/COUNT:1#NN:2#PPN:6#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 02:43:33 2018
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Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 102400 -b 26843545600 -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 02:43:33 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 = 12 (6 per node)
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repetitions = 3
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xfersize = 102400 bytes
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blocksize = 25 GiB
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aggregate filesize = 300 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 = 322122547200.
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WARNING: Stat() of aggregate file size = 4517768724480.
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WARNING: Using actual aggregate bytes moved = 9874636800.
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read 156.41 26214400 100.00 0.014414 60.19 0.001085 60.21 0
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WARNING: Expected aggregate file size = 322122547200.
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WARNING: Stat() of aggregate file size = 4517768724480.
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WARNING: Using actual aggregate bytes moved = 10107084800.
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read 160.15 26214400 100.00 0.002008 60.19 0.001028 60.19 1
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WARNING: Expected aggregate file size = 322122547200.
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WARNING: Stat() of aggregate file size = 4517768724480.
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WARNING: Using actual aggregate bytes moved = 10151116800.
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read 160.86 26214400 100.00 0.001991 60.18 0.001041 60.18 2
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Max Read: 160.86 MiB/sec (168.67 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 160.86 156.41 159.14 1.95 60.19314 0 12 6 3 0 0 1 0 0 1 26843545600 102400 9874636800 MPIIO 0
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Finished: Wed Oct 24 02:46:34 2018
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+ set +x
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/esfs/jtacquaviva/ioperf
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stripe_count: 4 stripe_size: 1048576 stripe_offset: -1
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/esfs/jtacquaviva/ioperf/file_write
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lmm_stripe_count: 4
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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: 4
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obdidx objid objid group
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4 12514795 0xbef5eb 0
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7 12463418 0xbe2d3a 0
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1 12644703 0xc0f15f 0
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3 12492999 0xbea0c7 0
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