68 lines
3.1 KiB
Plaintext
68 lines
3.1 KiB
Plaintext
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IOR-3.0.1: MPI Coordinated Test of Parallel I/O
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Began: Sat Oct 20 19:42:24 2018
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Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 1048576 -b 141180272640 -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 19:42:24 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 = 1 (1 per node)
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repetitions = 3
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xfersize = 1 MiB
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blocksize = 131.48 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 1131.22 137871360 1024.00 0.000220 119.02 0.000148 119.02 0
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write 1165.02 137871360 1024.00 0.000493 115.57 0.000134 115.57 1
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write 1177.53 137871360 1024.00 0.000479 114.34 0.000164 114.34 2
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Max Write: 1177.53 MiB/sec (1234.73 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 1177.53 1131.22 1157.92 19.56 116.31072 0 1 1 3 0 0 1 0 0 1 141180272640 1048576 141180272640 POSIX 0
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Finished: Sat Oct 20 19:48:23 2018
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IOR-3.0.1: MPI Coordinated Test of Parallel I/O
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Began: Sat Oct 20 19:48:23 2018
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Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 1048576 -b 141180272640 -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 19:48:23 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 = 1 (1 per node)
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repetitions = 3
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xfersize = 1 MiB
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blocksize = 131.48 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 955.45 137871360 1024.00 0.000149 140.92 0.000142 140.92 0
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read 981.05 137871360 1024.00 0.000170 137.24 0.000137 137.24 1
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read 957.89 137871360 1024.00 0.000163 140.56 0.000135 140.56 2
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Max Read: 981.05 MiB/sec (1028.71 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 981.05 955.45 964.80 11.54 139.57243 0 1 1 3 0 0 1 0 0 1 141180272640 1048576 141180272640 POSIX 0
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Finished: Sat Oct 20 19:55:22 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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