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 20:08:45 2018
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Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -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 20:08:45 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 = 10 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 1162.06 137871360 10240 0.000226 115.86 0.000197 115.86 0
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write 1212.11 137871360 10240 0.000506 111.08 0.000177 111.08 1
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write 1195.81 137871360 10240 0.000478 112.59 0.000181 112.59 2
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Max Write: 1212.11 MiB/sec (1270.99 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 1212.11 1162.06 1189.99 20.85 113.17852 0 1 1 3 0 0 1 0 0 1 141180272640 10485760 141180272640 POSIX 0
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Finished: Sat Oct 20 20:14:34 2018
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IOR-3.0.1: MPI Coordinated Test of Parallel I/O
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Began: Sat Oct 20 20:14:34 2018
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Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -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 20:14:34 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 = 10 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 895.81 137871360 10240 0.000129 150.30 0.000137 150.30 0
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read 879.80 137871360 10240 0.000155 153.03 0.000135 153.03 1
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read 872.57 137871360 10240 0.000162 154.30 0.000130 154.30 2
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Max Read: 895.81 MiB/sec (939.33 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 895.81 872.57 882.73 9.71 152.54564 0 1 1 3 0 0 1 0 0 1 141180272640 10485760 141180272640 POSIX 0
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Finished: Sat Oct 20 20:22:12 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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