ddn-ime-evaluation/output/COUNT:1#NN:16#PPN:4#API:MPI...

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2018-10-23 09:11:31 +00:00
+ tee -a ./output/COUNT:1#NN:16#PPN:4#API:MPIIO#T:1048576.txt
+ /opt/ddn/mvapich/bin/mpiexec -ppn 4 -np 64 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c01,isc17-c02,isc17-c03,isc17-c04,isc17-c05,isc17-c06,isc17-c07,isc17-c08,isc17-c09,isc17-c11,isc17-c12,isc17-c13,isc17-c14,isc17-c15,isc17-c18,isc17-c22 /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
IOR-3.0.1: MPI Coordinated Test of Parallel I/O
ior WARNING: fsync() only available in POSIX. Using value of 0.
Began: Tue Oct 23 09:34:50 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-c01
Test 0 started: Tue Oct 23 09:34:50 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 = 64 (4 per node)
repetitions = 3
xfersize = 1 MiB
blocksize = 32.87 GiB
aggregate filesize = 2103.75 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 = 2258884362240.
WARNING: Stat() of aggregate file size = 2258881216512.
WARNING: Using actual aggregate bytes moved = 468432453632.
write 3715 34467840 1024.00 0.019695 120.24 0.001310 120.26 0
WARNING: Expected aggregate file size = 2258884362240.
WARNING: Stat() of aggregate file size = 2258867585024.
WARNING: Using actual aggregate bytes moved = 468409384960.
write 3715 34467840 1024.00 0.085990 120.16 0.001138 120.24 1
WARNING: Expected aggregate file size = 2258884362240.
WARNING: Stat() of aggregate file size = 2258884362240.
WARNING: Using actual aggregate bytes moved = 446452203520.
write 3538.39 34467840 1024.00 0.100266 120.23 0.001391 120.33 2
Max Write: 3715.04 MiB/sec (3895.50 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 3715.04 3538.39 3656.04 83.19 120.27771 0 64 4 3 0 0 1 0 0 1 35295068160 1048576 468432453632 MPIIO 0
Finished: Tue Oct 23 09:40:56 2018
+ /opt/ddn/mvapich/bin/mpiexec -ppn 4 -np 64 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c01,isc17-c02,isc17-c03,isc17-c04,isc17-c05,isc17-c06,isc17-c07,isc17-c08,isc17-c09,isc17-c11,isc17-c12,isc17-c13,isc17-c14,isc17-c15,isc17-c18,isc17-c22 /esfs/jtacquaviva/git/ime-evaluation/drop_caches.sh
+ /opt/ddn/mvapich/bin/mpiexec -ppn 4 -np 64 -genv MV2_NUM_HCAS 1 -genv MV2_CPU_BINDING_LEVEL core -genv MV2_CPU_BINDING_POLICY scatter --hosts isc17-c01,isc17-c02,isc17-c03,isc17-c04,isc17-c05,isc17-c06,isc17-c07,isc17-c08,isc17-c09,isc17-c11,isc17-c12,isc17-c13,isc17-c14,isc17-c15,isc17-c18,isc17-c22 /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:16#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: Tue Oct 23 09:41:17 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-c01
Test 0 started: Tue Oct 23 09:41:17 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 = 64 (4 per node)
repetitions = 3
xfersize = 1 MiB
blocksize = 32.87 GiB
aggregate filesize = 2103.75 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 = 2258884362240.
WARNING: Stat() of aggregate file size = 4517768724480.
WARNING: Using actual aggregate bytes moved = 187145650176.
read 1484.64 34467840 1024.00 0.038724 120.18 0.001130 120.22 0
WARNING: Expected aggregate file size = 2258884362240.
WARNING: Stat() of aggregate file size = 4517768724480.
WARNING: Using actual aggregate bytes moved = 189027844096.
read 1500.18 34467840 1024.00 0.002513 120.16 0.001278 120.17 1
WARNING: Expected aggregate file size = 2258884362240.
WARNING: Stat() of aggregate file size = 4517768724480.
WARNING: Using actual aggregate bytes moved = 190888017920.
read 1514.82 34467840 1024.00 0.003354 120.17 0.001564 120.18 2
Max Read: 1514.82 MiB/sec (1588.40 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 1514.82 1484.64 1499.88 12.32 120.18591 0 64 4 3 0 0 1 0 0 1 35295068160 1048576 187145650176 MPIIO 0
Finished: Tue Oct 23 09:47:17 2018
+ set +x
/esfs/jtacquaviva/ioperf
stripe_count: 32 stripe_size: 1048576 stripe_offset: -1
/esfs/jtacquaviva/ioperf/file_write
lmm_stripe_count: 8
lmm_stripe_size: 1048576
lmm_pattern: 1
lmm_layout_gen: 0
lmm_stripe_offset: 0
obdidx objid objid group
0 12422405 0xbd8d05 0
2 12568747 0xbfc8ab 0
4 12510482 0xbee512 0
7 12459112 0xbe1c68 0
1 12640385 0xc0e081 0
3 12488691 0xbe8ff3 0
5 12380754 0xbcea52 0
6 12594011 0xc02b5b 0