89 lines
3.9 KiB
Plaintext
89 lines
3.9 KiB
Plaintext
+ /opt/ddn/mvapich/bin/mpiexec -ppn 4 -np 4 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c04 /esfs/jtacquaviva/git/ime-evaluation/drop_caches.sh
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+ tee -a ./output/COUNT:1#NN:1#PPN:4#API:POSIX#T:10485760.txt
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+ /opt/ddn/mvapich/bin/mpiexec -ppn 4 -np 4 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c04 /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 35295068160 -D 120 -a POSIX -F -e -g -z -k -o /esfs/jtacquaviva/indread1/file -r
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IOR-3.0.1: MPI Coordinated Test of Parallel I/O
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Began: Mon Oct 22 20:44:08 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 -D 120 -a POSIX -F -e -g -z -k -o /esfs/jtacquaviva/indread1/file -r
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Machine: Linux isc17-c04
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Test 0 started: Mon Oct 22 20:44:08 2018
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Summary:
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api = POSIX
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test filename = /esfs/jtacquaviva/indread1/file
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access = file-per-process
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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 = 120 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 = 141180272640.
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WARNING: Stat() of aggregate file size = 564721090560.
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WARNING: Using actual aggregate bytes moved = 80708894720.
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read 640.91 34467840 10240 0.000718 120.09 0.000175 120.10 0
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WARNING: Expected aggregate file size = 141180272640.
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WARNING: Stat() of aggregate file size = 564721090560.
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WARNING: Using actual aggregate bytes moved = 113959239680.
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read 905.12 34467840 10240 0.000153 120.07 0.000165 120.07 1
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WARNING: Expected aggregate file size = 141180272640.
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WARNING: Stat() of aggregate file size = 564721090560.
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WARNING: Using actual aggregate bytes moved = 141180272640.
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read 1501.27 34467840 10240 0.000197 89.68 0.000169 89.68 2
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Max Read: 1501.27 MiB/sec (1574.19 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 1501.27 640.91 1015.77 359.85 109.95041 0 4 4 3 1 0 1 0 0 1 35295068160 10485760 80708894720 POSIX 0
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Finished: Mon Oct 22 20:49:38 2018
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+ set +x
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/esfs/jtacquaviva/ioperf
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stripe_count: 2 stripe_size: 1048576 stripe_offset: -1
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/esfs/jtacquaviva/ioperf/file_write.00000002
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lmm_stripe_count: 2
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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: 5
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obdidx objid objid group
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5 12378572 0xbce1cc 0
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6 12591835 0xc022db 0
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/esfs/jtacquaviva/ioperf/file_write.00000000
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lmm_stripe_count: 2
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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: 7
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obdidx objid objid group
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7 12456930 0xbe13e2 0
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1 12638205 0xc0d7fd 0
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/esfs/jtacquaviva/ioperf/file_write.00000003
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lmm_stripe_count: 2
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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: 2
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obdidx objid objid group
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2 12566573 0xbfc02d 0
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4 12508290 0xbedc82 0
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/esfs/jtacquaviva/ioperf/file_write.00000001
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lmm_stripe_count: 2
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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: 6
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obdidx objid objid group
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6 12591834 0xc022da 0
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0 12420220 0xbd847c 0
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