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

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IOR-3.0.1: MPI Coordinated Test of Parallel I/O
ior WARNING: fsync() only available in POSIX. Using value of 0.
Began: Sat Oct 20 18:26:28 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 1048576 -b 35295068160 -o /esfs/jtacquaviva/iorperf/file -a MPIIO -e -g -z -k -w
Machine: Linux isc17-c02
Test 0 started: Sat Oct 20 18:26:28 2018
Summary:
api = MPIIO (version=3, subversion=0)
test filename = /esfs/jtacquaviva/iorperf/file
access = single-shared-file
ordering in a file = random offsets
ordering inter file= no tasks offsets
clients = 4 (4 per node)
repetitions = 3
xfersize = 1 MiB
blocksize = 32.87 GiB
aggregate filesize = 131.48 GiB
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
WARNING: Expected aggregate file size = 141180272640.
WARNING: Stat() of aggregate file size = 141180272640.
WARNING: Using actual aggregate bytes moved = 141087997952.
write 1316.52 34467840 1024.00 0.001603 102.20 0.000241 102.20 0
WARNING: Expected aggregate file size = 141180272640.
WARNING: Stat() of aggregate file size = 141180272640.
WARNING: Using actual aggregate bytes moved = 140818513920.
write 1325.90 34467840 1024.00 0.157288 101.13 0.000279 101.29 1
WARNING: Expected aggregate file size = 141180272640.
WARNING: Stat() of aggregate file size = 141180272640.
WARNING: Using actual aggregate bytes moved = 141232701440.
write 1343.43 34467840 1024.00 0.079092 100.18 0.000244 100.26 2
Max Write: 1343.43 MiB/sec (1408.68 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 1343.43 1316.52 1328.61 11.15 101.24915 0 4 4 3 0 0 1 0 0 1 35295068160 1048576 141087997952 MPIIO 0
Finished: Sat Oct 20 18:31:43 2018
IOR-3.0.1: MPI Coordinated Test of Parallel I/O
ior WARNING: fsync() only available in POSIX. Using value of 0.
Began: Sat Oct 20 18:31:44 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 1048576 -b 35295068160 -o /esfs/jtacquaviva/iorperf/file -a MPIIO -e -g -z -k -r -D 300
Machine: Linux isc17-c02
Test 0 started: Sat Oct 20 18:31:44 2018
Summary:
api = MPIIO (version=3, subversion=0)
test filename = /esfs/jtacquaviva/iorperf/file
access = single-shared-file
ordering in a file = random offsets
ordering inter file= no tasks offsets
clients = 4 (4 per node)
repetitions = 3
xfersize = 1 MiB
blocksize = 32.87 GiB
aggregate filesize = 131.48 GiB
Using stonewalling = 300 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 = 141180272640.
WARNING: Stat() of aggregate file size = 141180272640.
WARNING: Using actual aggregate bytes moved = 141672054784.
read 2887.71 34467840 1024.00 0.003405 46.78 0.000251 46.79 0
WARNING: Expected aggregate file size = 141180272640.
WARNING: Stat() of aggregate file size = 141180272640.
WARNING: Using actual aggregate bytes moved = 141026131968.
read 2899.53 34467840 1024.00 0.000729 46.38 0.000282 46.38 1
WARNING: Expected aggregate file size = 141180272640.
WARNING: Stat() of aggregate file size = 141180272640.
WARNING: Using actual aggregate bytes moved = 141100580864.
read 2945.94 34467840 1024.00 0.000738 45.68 0.000222 45.68 2
Max Read: 2945.94 MiB/sec (3089.04 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 2945.94 2887.71 2911.06 25.13 46.28328 0 4 4 3 0 0 1 0 0 1 35295068160 1048576 141672054784 MPIIO 0
Finished: Sat Oct 20 18:34:03 2018
/esfs/jtacquaviva/iorperf
stripe_count: 2 stripe_size: 1048576 stripe_offset: -1