ddn-ime-evaluation/benchmark/output/COUNT:1#NN:4#PPN:1#API:POSI...

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+ /opt/ddn/mvapich/bin/mpiexec -ppn 1 -np 4 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c04,isc17-c05,isc17-c06,isc17-c07 /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 1048576 -b 161061273600 -D 120 -a POSIX -F -e -g -z -k -o /esfs/jtacquaviva/ioperf/file_write -w
+ tee -a ./output/COUNT:1#NN:4#PPN:1#API:POSIX#T:1048576.txt
IOR-3.0.1: MPI Coordinated Test of Parallel I/O
Began: Tue Oct 23 15:13:18 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 1048576 -b 161061273600 -D 120 -a POSIX -F -e -g -z -k -o /esfs/jtacquaviva/ioperf/file_write -w
Machine: Linux isc17-c04
Test 0 started: Tue Oct 23 15:13:18 2018
Summary:
api = POSIX
test filename = /esfs/jtacquaviva/ioperf/file_write
access = file-per-process
ordering in a file = random offsets
ordering inter file= no tasks offsets
clients = 4 (1 per node)
repetitions = 3
xfersize = 1 MiB
blocksize = 150 GiB
aggregate filesize = 600 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 = 644245094400.
WARNING: Stat() of aggregate file size = 644245094400.
WARNING: Using actual aggregate bytes moved = 612789911552.
write 4815 157286400 1024.00 0.000327 121.36 0.000196 121.36 0
WARNING: Expected aggregate file size = 644245094400.
WARNING: Stat() of aggregate file size = 644245094400.
WARNING: Using actual aggregate bytes moved = 633187860480.
write 4946 157286400 1024.00 0.006639 122.07 0.000347 122.08 1
WARNING: Expected aggregate file size = 644245094400.
WARNING: Stat() of aggregate file size = 644245094400.
WARNING: Using actual aggregate bytes moved = 629982363648.
write 4948 157286400 1024.00 0.000828 121.42 0.000381 121.42 2
Max Write: 4948.20 MiB/sec (5188.57 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 4948.20 4815.35 4903.29 62.18 121.62049 0 4 1 3 1 0 1 0 0 1 161061273600 1048576 612789911552 POSIX 0
Finished: Tue Oct 23 15:19:34 2018