ddn-ime-evaluation/output/COUNT:1#NN:2#PPN:6#API:MPII...

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+ /opt/ddn/mvapich/bin/mpiexec -ppn 6 -np 12 -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 10485760 -b 23530045440 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/ioperf/file_write -w
+ tee -a ./output/COUNT:1#NN:2#PPN:6#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: Mon Oct 22 13:59:12 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 23530045440 -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 13:59:12 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 = 12 (6 per node)
repetitions = 3
xfersize = 10 MiB
blocksize = 21.91 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 = 281710428160.
write 2238.11 22978560 10240 0.010878 120.03 0.000750 120.04 0
WARNING: Expected aggregate file size = 282360545280.
WARNING: Stat() of aggregate file size = 282360545280.
WARNING: Using actual aggregate bytes moved = 274705940480.
write 2182.24 22978560 10240 0.014333 120.03 0.004099 120.05 1
WARNING: Expected aggregate file size = 282360545280.
WARNING: Stat() of aggregate file size = 282339573760.
WARNING: Using actual aggregate bytes moved = 269494517760.
write 2140.75 22978560 10240 0.012910 120.04 0.000676 120.06 2
Max Write: 2238.11 MiB/sec (2346.83 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 2238.11 2140.75 2187.03 39.89 120.04855 0 12 6 3 0 0 1 0 0 1 23530045440 10485760 281710428160 MPIIO 0
Finished: Mon Oct 22 14:05:20 2018
+ /opt/ddn/mvapich/bin/mpiexec -ppn 6 -np 12 -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 6 -np 12 -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 10485760 -b 23530045440 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/file_read -r
+ tee -a ./output/COUNT:1#NN:2#PPN:6#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: Mon Oct 22 14:05:33 2018
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 23530045440 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/file_read -r
Machine: Linux isc17-c04
Test 0 started: Mon Oct 22 14:05:33 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 = 12 (6 per node)
repetitions = 3
xfersize = 10 MiB
blocksize = 21.91 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 = 245943500800.
read 1952.25 22978560 10240 0.025059 120.12 0.000720 120.14 0
WARNING: Expected aggregate file size = 282360545280.
WARNING: Stat() of aggregate file size = 4517768724480.
WARNING: Using actual aggregate bytes moved = 257970667520.
read 2049.03 22978560 10240 0.001429 120.06 0.000796 120.07 1
WARNING: Expected aggregate file size = 282360545280.
WARNING: Stat() of aggregate file size = 4517768724480.
WARNING: Using actual aggregate bytes moved = 257299578880.
read 2043.85 22978560 10240 0.001480 120.06 0.000723 120.06 2
Max Read: 2049.03 MiB/sec (2148.56 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 2049.03 1952.25 2015.04 44.45 120.08917 0 12 6 3 0 0 1 0 0 1 23530045440 10485760 245943500800 MPIIO 0
Finished: Mon Oct 22 14:11:33 2018
+ set +x
/esfs/jtacquaviva/ioperf
stripe_count: 4 stripe_size: 1048576 stripe_offset: -1