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ddn-ime-evaluation/benchmark/output/COUNT:1#NN:16#PPN:1#API:MPI...

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+ /opt/ddn/mvapich/bin/mpiexec -ppn 1 -np 16 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c01,isc17-c02,isc17-c03,isc17-c04,isc17-c05,isc17-c06,isc17-c07,isc17-c08,isc17-c09,isc17-c11,isc17-c12,isc17-c13,isc17-c14,isc17-c15,isc17-c18,isc17-c22 /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 141180272640 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/ioperf/file_write -w
+ tee -a ./output/COUNT:1#NN:16#PPN:1#API:MPIIO#T:10485760.txt
IOR-3.0.1: MPI Coordinated Test of Parallel I/O
ior WARNING: fsync() only available in POSIX. Using value of 0.
Began: Tue Oct 23 08:17:28 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 141180272640 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/ioperf/file_write -w
Machine: Linux isc17-c01
Test 0 started: Tue Oct 23 08:17:28 2018
Summary:
api = MPIIO (version=3, subversion=0)
test filename = /esfs/jtacquaviva/ioperf/file_write
access = single-shared-file
ordering in a file = random offsets
ordering inter file= no tasks offsets
clients = 16 (1 per node)
repetitions = 3
xfersize = 10 MiB
blocksize = 131.48 GiB
aggregate filesize = 2103.75 GiB
Using stonewalling = 120 second(s)
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
WARNING: Expected aggregate file size = 2258884362240.
WARNING: Stat() of aggregate file size = 2258727075840.
WARNING: Using actual aggregate bytes moved = 235510169600.
write 1869.22 137871360 10240 0.014852 120.14 0.000794 120.16 0
WARNING: Expected aggregate file size = 2258884362240.
WARNING: Stat() of aggregate file size = 2258789990400.
WARNING: Using actual aggregate bytes moved = 244339179520.
write 1936.52 137871360 10240 0.002699 120.33 0.000907 120.33 1
WARNING: Expected aggregate file size = 2258884362240.
WARNING: Stat() of aggregate file size = 2258884362240.
WARNING: Using actual aggregate bytes moved = 241560453120.
write 1912.19 137871360 10240 0.039775 120.43 0.001066 120.47 2
Max Write: 1936.52 MiB/sec (2030.59 MB/sec)
Summary of all tests:
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
write 1936.52 1869.22 1905.98 27.82 120.32012 0 16 1 3 0 0 1 0 0 1 141180272640 10485760 235510169600 MPIIO 0
Finished: Tue Oct 23 08:23:33 2018
+ /opt/ddn/mvapich/bin/mpiexec -ppn 1 -np 16 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c01,isc17-c02,isc17-c03,isc17-c04,isc17-c05,isc17-c06,isc17-c07,isc17-c08,isc17-c09,isc17-c11,isc17-c12,isc17-c13,isc17-c14,isc17-c15,isc17-c18,isc17-c22 /esfs/jtacquaviva/git/ime-evaluation/drop_caches.sh
+ tee -a ./output/COUNT:1#NN:16#PPN:1#API:MPIIO#T:10485760.txt
+ /opt/ddn/mvapich/bin/mpiexec -ppn 1 -np 16 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c01,isc17-c02,isc17-c03,isc17-c04,isc17-c05,isc17-c06,isc17-c07,isc17-c08,isc17-c09,isc17-c11,isc17-c12,isc17-c13,isc17-c14,isc17-c15,isc17-c18,isc17-c22 /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 141180272640 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/file_read -r
IOR-3.0.1: MPI Coordinated Test of Parallel I/O
ior WARNING: fsync() only available in POSIX. Using value of 0.
Began: Tue Oct 23 08:23:43 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 141180272640 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/file_read -r
Machine: Linux isc17-c01
Test 0 started: Tue Oct 23 08:23:43 2018
Summary:
api = MPIIO (version=3, subversion=0)
test filename = /esfs/jtacquaviva/file_read
access = single-shared-file
ordering in a file = random offsets
ordering inter file= no tasks offsets
clients = 16 (1 per node)
repetitions = 3
xfersize = 10 MiB
blocksize = 131.48 GiB
aggregate filesize = 2103.75 GiB
Using stonewalling = 120 second(s)
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
WARNING: Expected aggregate file size = 2258884362240.
WARNING: Stat() of aggregate file size = 4517768724480.
WARNING: Using actual aggregate bytes moved = 267911168000.
read 2126.81 137871360 10240 0.056208 120.08 0.007795 120.13 0
WARNING: Expected aggregate file size = 2258884362240.
WARNING: Stat() of aggregate file size = 4517768724480.
WARNING: Using actual aggregate bytes moved = 271193210880.
read 2153.64 137871360 10240 0.008455 120.09 0.007829 120.09 1
WARNING: Expected aggregate file size = 2258884362240.
WARNING: Stat() of aggregate file size = 4517768724480.
WARNING: Using actual aggregate bytes moved = 271402926080.
read 2155.45 137871360 10240 0.008286 120.08 0.007919 120.08 2
Max Read: 2155.45 MiB/sec (2260.15 MB/sec)
Summary of all tests:
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
read 2155.45 2126.81 2145.30 13.09 120.10137 0 16 1 3 0 0 1 0 0 1 141180272640 10485760 267911168000 MPIIO 0
Finished: Tue Oct 23 08:29:43 2018
+ set +x
/esfs/jtacquaviva/ioperf
stripe_count: 32 stripe_size: 1048576 stripe_offset: -1
/esfs/jtacquaviva/ioperf/file_write
lmm_stripe_count: 8
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 7
obdidx objid objid group
7 12458248 0xbe1908 0
1 12639520 0xc0dd20 0
3 12487830 0xbe8c96 0
5 12379889 0xbce6f1 0
6 12593149 0xc027fd 0
0 12421542 0xbd89a6 0
2 12567888 0xbfc550 0
4 12509619 0xbee1b3 0
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