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 18:47:40 2018
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Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 35295068160 -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 18:47:40 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 = 4 (4 per node)
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repetitions = 3
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xfersize = 10 MiB
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blocksize = 32.87 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 2288.12 34467840 10240 0.000477 58.84 0.000139 58.84 0
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write 2268.09 34467840 10240 0.000650 59.36 0.000128 59.36 1
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write 2290.76 34467840 10240 0.000859 58.77 0.000116 58.78 2
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Max Write: 2290.76 MiB/sec (2402.03 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 2290.76 2268.09 2282.32 10.12 58.99371 0 4 4 3 0 0 1 0 0 1 35295068160 10485760 141180272640 POSIX 0
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Finished: Sat Oct 20 18:50:47 2018
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IOR-3.0.1: MPI Coordinated Test of Parallel I/O
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Began: Sat Oct 20 18:50:49 2018
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Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 35295068160 -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 18:50:49 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 = 4 (4 per node)
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repetitions = 3
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xfersize = 10 MiB
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blocksize = 32.87 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 2348.20 34467840 10240 0.000502 57.34 0.000148 57.34 0
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read 2343.14 34467840 10240 0.000418 57.46 0.000133 57.46 1
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read 2325.58 34467840 10240 0.000533 57.89 0.000133 57.90 2
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Max Read: 2348.20 MiB/sec (2462.27 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 2348.20 2325.58 2338.97 9.69 57.56473 0 4 4 3 0 0 1 0 0 1 35295068160 10485760 141180272640 POSIX 0
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Finished: Sat Oct 20 18:53:42 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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