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

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2018-10-22 16:30:44 +00:00
+ /opt/ddn/mvapich/bin/mpiexec -ppn 1 -np 2 -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 141180272640 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/ioperf/file_write -w
+ tee -a ./output/COUNT:1#NN:2#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: Mon Oct 22 15:05:36 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-c04
Test 0 started: Mon Oct 22 15:05:36 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 = 2 (1 per node)
repetitions = 3
xfersize = 10 MiB
blocksize = 131.48 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 = 149820538880.
write 1190.06 137871360 10240 0.007690 120.05 0.000252 120.06 0
WARNING: Expected aggregate file size = 282360545280.
WARNING: Stat() of aggregate file size = 282350059520.
WARNING: Using actual aggregate bytes moved = 152997724160.
write 1212.42 137871360 10240 0.070823 120.27 0.000265 120.35 1
WARNING: Expected aggregate file size = 282360545280.
WARNING: Stat() of aggregate file size = 282350059520.
WARNING: Using actual aggregate bytes moved = 154434273280.
write 1225.85 137871360 10240 0.129793 120.02 0.000303 120.15 2
Max Write: 1225.85 MiB/sec (1285.39 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 1225.85 1190.06 1209.44 14.76 120.18436 0 2 1 3 0 0 1 0 0 1 141180272640 10485760 149820538880 MPIIO 0
Finished: Mon Oct 22 15:11:43 2018
+ /opt/ddn/mvapich/bin/mpiexec -ppn 1 -np 2 -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 1 -np 2 -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 141180272640 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/file_read -r
+ tee -a ./output/COUNT:1#NN:2#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: Mon Oct 22 15:11:53 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-c04
Test 0 started: Mon Oct 22 15:11:53 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 = 2 (1 per node)
repetitions = 3
xfersize = 10 MiB
blocksize = 131.48 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 = 77332480000.
read 614.37 137871360 10240 0.025947 120.01 0.000270 120.04 0
WARNING: Expected aggregate file size = 282360545280.
WARNING: Stat() of aggregate file size = 4517768724480.
WARNING: Using actual aggregate bytes moved = 85186314240.
read 676.83 137871360 10240 0.000551 120.03 0.000237 120.03 1
WARNING: Expected aggregate file size = 282360545280.
WARNING: Stat() of aggregate file size = 4517768724480.
WARNING: Using actual aggregate bytes moved = 84536197120.
read 671.71 137871360 10240 0.000564 120.02 0.000271 120.02 2
Max Read: 676.83 MiB/sec (709.71 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 676.83 614.37 654.30 28.31 120.03113 0 2 1 3 0 0 1 0 0 1 141180272640 10485760 77332480000 MPIIO 0
Finished: Mon Oct 22 15:17:53 2018
+ set +x
/esfs/jtacquaviva/ioperf
stripe_count: 4 stripe_size: 1048576 stripe_offset: -1