66 lines
3.5 KiB
Plaintext
66 lines
3.5 KiB
Plaintext
+ /opt/ddn/mvapich/bin/mpiexec -ppn 2 -np 16 -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,isc17-c08,isc17-c09,isc17-c11,isc17-c12 /esfs/jtacquaviva/git/ime-evaluation/drop_caches.sh
|
|
+ tee -a ./output/COUNT:1#NN:8#PPN:2#API:MPIIO#T:10485760.txt
|
|
+ /opt/ddn/mvapich/bin/mpiexec -ppn 2 -np 16 -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,isc17-c08,isc17-c09,isc17-c11,isc17-c12 /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 80530636800 -D 60 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/file_read -r
|
|
IOR-3.0.1: MPI Coordinated Test of Parallel I/O
|
|
|
|
ior WARNING: fsync() only available in POSIX. Using value of 0.
|
|
Began: Wed Oct 24 04:03:05 2018
|
|
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -b 80530636800 -D 60 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/file_read -r
|
|
Machine: Linux isc17-c04
|
|
|
|
Test 0 started: Wed Oct 24 04:03:05 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 = 16 (2 per node)
|
|
repetitions = 3
|
|
xfersize = 10 MiB
|
|
blocksize = 75 GiB
|
|
aggregate filesize = 1200 GiB
|
|
Using stonewalling = 60 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 = 1288490188800.
|
|
WARNING: Stat() of aggregate file size = 4517768724480.
|
|
WARNING: Using actual aggregate bytes moved = 134962216960.
|
|
read 2139.43 78643200 10240 0.081175 60.08 0.007885 60.16 0
|
|
WARNING: Expected aggregate file size = 1288490188800.
|
|
WARNING: Stat() of aggregate file size = 4517768724480.
|
|
WARNING: Using actual aggregate bytes moved = 138013573120.
|
|
read 2190.36 78643200 10240 0.003115 60.09 0.002665 60.09 1
|
|
WARNING: Expected aggregate file size = 1288490188800.
|
|
WARNING: Stat() of aggregate file size = 4517768724480.
|
|
WARNING: Using actual aggregate bytes moved = 139901009920.
|
|
read 2221.11 78643200 10240 0.003155 60.07 0.002717 60.07 2
|
|
|
|
Max Read: 2221.11 MiB/sec (2329.01 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 2221.11 2139.43 2183.63 33.69 60.10681 0 16 2 3 0 0 1 0 0 1 80530636800 10485760 134962216960 MPIIO 0
|
|
|
|
Finished: Wed Oct 24 04:06:06 2018
|
|
+ set +x
|
|
/esfs/jtacquaviva/ioperf
|
|
stripe_count: 16 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: 6
|
|
obdidx objid objid group
|
|
6 12598833 0xc03e31 0
|
|
0 12427240 0xbd9fe8 0
|
|
2 12573579 0xbfdb8b 0
|
|
4 12515313 0xbef7f1 0
|
|
7 12463935 0xbe2f3f 0
|
|
1 12645224 0xc0f368 0
|
|
3 12493522 0xbea2d2 0
|
|
5 12385588 0xbcfd34 0
|
|
|