ddn-ime-evaluation/output/COUNT:1#NN:2#PPN:4#API:MPII...

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2018-10-22 16:30:44 +00:00
+ /opt/ddn/mvapich/bin/mpiexec -ppn 4 -np 8 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c04,isc17-c05 /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 1048576 -b 35295068160 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/ioperf/file_write -w
+ tee -a ./output/COUNT:1#NN:2#PPN:4#API:MPIIO#T:1048576.txt
IOR-3.0.1: MPI Coordinated Test of Parallel I/O
ior WARNING: fsync() only available in POSIX. Using value of 0.
Began: Mon Oct 22 17:13:04 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 1048576 -b 35295068160 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/ioperf/file_write -w
Machine: Linux isc17-c04
Test 0 started: Mon Oct 22 17:13:04 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 = 8 (4 per node)
repetitions = 3
xfersize = 1 MiB
blocksize = 32.87 GiB
aggregate filesize = 262.97 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 = 282360545280.
WARNING: Stat() of aggregate file size = 282360545280.
WARNING: Using actual aggregate bytes moved = 226834251776.
write 1802.20 34467840 1024.00 0.011271 120.02 0.000725 120.03 0
WARNING: Expected aggregate file size = 282360545280.
WARNING: Stat() of aggregate file size = 282359496704.
WARNING: Using actual aggregate bytes moved = 215894458368.
write 1714.75 34467840 1024.00 0.040123 120.03 0.000306 120.07 1
WARNING: Expected aggregate file size = 282360545280.
WARNING: Stat() of aggregate file size = 282359496704.
WARNING: Using actual aggregate bytes moved = 203929157632.
write 1610.01 34467840 1024.00 0.061837 120.73 0.003870 120.80 2
Max Write: 1802.20 MiB/sec (1889.74 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 1802.20 1610.01 1708.99 78.57 120.30054 0 8 4 3 0 0 1 0 0 1 35295068160 1048576 226834251776 MPIIO 0
Finished: Mon Oct 22 17:19:12 2018
+ /opt/ddn/mvapich/bin/mpiexec -ppn 4 -np 8 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c04,isc17-c05 /esfs/jtacquaviva/git/ime-evaluation/drop_caches.sh
+ /opt/ddn/mvapich/bin/mpiexec -ppn 4 -np 8 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c04,isc17-c05 /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 1048576 -b 35295068160 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/file_read -r
+ tee -a ./output/COUNT:1#NN:2#PPN:4#API:MPIIO#T:1048576.txt
IOR-3.0.1: MPI Coordinated Test of Parallel I/O
ior WARNING: fsync() only available in POSIX. Using value of 0.
Began: Mon Oct 22 17:19:25 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 1048576 -b 35295068160 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/file_read -r
Machine: Linux isc17-c04
Test 0 started: Mon Oct 22 17:19:25 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 = 8 (4 per node)
repetitions = 3
xfersize = 1 MiB
blocksize = 32.87 GiB
aggregate filesize = 262.97 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 = 282360545280.
WARNING: Stat() of aggregate file size = 4517768724480.
WARNING: Using actual aggregate bytes moved = 78824603648.
read 625.74 34467840 1024.00 0.109088 120.03 0.000372 120.13 0
WARNING: Expected aggregate file size = 282360545280.
WARNING: Stat() of aggregate file size = 4517768724480.
WARNING: Using actual aggregate bytes moved = 84396736512.
read 670.53 34467840 1024.00 0.000973 120.03 0.000647 120.04 1
WARNING: Expected aggregate file size = 282360545280.
WARNING: Stat() of aggregate file size = 4517768724480.
WARNING: Using actual aggregate bytes moved = 86240133120.
read 685.19 34467840 1024.00 0.001141 120.03 0.000714 120.03 2
Max Read: 685.19 MiB/sec (718.47 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 685.19 625.74 660.48 25.29 120.06769 0 8 4 3 0 0 1 0 0 1 35295068160 1048576 78824603648 MPIIO 0
Finished: Mon Oct 22 17:25:26 2018
+ set +x
/esfs/jtacquaviva/ioperf
stripe_count: 4 stripe_size: 1048576 stripe_offset: -1