68 lines
3.1 KiB
Plaintext
68 lines
3.1 KiB
Plaintext
IOR-3.0.1: MPI Coordinated Test of Parallel I/O
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Began: Sat Oct 20 18:20:59 2018
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Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 23530045440 -o /esfs/jtacquaviva/iorperf/file -a POSIX -e -g -z -k -w
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Machine: Linux isc17-c02
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Test 0 started: Sat Oct 20 18:20:59 2018
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Summary:
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api = POSIX
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test filename = /esfs/jtacquaviva/iorperf/file
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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 = 6 (6 per node)
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repetitions = 3
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xfersize = 10 MiB
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blocksize = 21.91 GiB
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aggregate filesize = 131.48 GiB
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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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write 2241.64 22978560 10240 0.000494 60.06 0.000145 60.06 0
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write 2250.56 22978560 10240 0.000685 59.82 0.000127 59.83 1
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write 2226.54 22978560 10240 0.000876 60.47 0.000123 60.47 2
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Max Write: 2250.56 MiB/sec (2359.88 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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write 2250.56 2226.54 2239.58 9.92 60.11966 0 6 6 3 0 0 1 0 0 1 23530045440 10485760 141180272640 POSIX 0
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Finished: Sat Oct 20 18:24:10 2018
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IOR-3.0.1: MPI Coordinated Test of Parallel I/O
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Began: Sat Oct 20 18:24:12 2018
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Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 23530045440 -o /esfs/jtacquaviva/iorperf/file -a POSIX -e -g -z -k -r -D 300
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Machine: Linux isc17-c02
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Test 0 started: Sat Oct 20 18:24:12 2018
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Summary:
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api = POSIX
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test filename = /esfs/jtacquaviva/iorperf/file
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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 = 6 (6 per node)
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repetitions = 3
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xfersize = 10 MiB
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blocksize = 21.91 GiB
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aggregate filesize = 131.48 GiB
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Using stonewalling = 300 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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read 3044.46 22978560 10240 0.000691 44.22 0.000194 44.22 0
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read 3080.73 22978560 10240 0.000546 43.70 0.000129 43.70 1
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read 2900.44 22978560 10240 0.000672 46.42 0.000139 46.42 2
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Max Read: 3080.73 MiB/sec (3230.38 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 3080.73 2900.44 3008.54 77.86 44.78304 0 6 6 3 0 0 1 0 0 1 23530045440 10485760 141180272640 POSIX 0
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Finished: Sat Oct 20 18:26:27 2018
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/esfs/jtacquaviva/iorperf
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stripe_count: 2 stripe_size: 1048576 stripe_offset: -1
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