66 lines
3.4 KiB
Plaintext
66 lines
3.4 KiB
Plaintext
+ /opt/ddn/mvapich/bin/mpiexec -ppn 2 -np 8 -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/git/ime-evaluation/drop_caches.sh
|
|
+ /opt/ddn/mvapich/bin/mpiexec -ppn 2 -np 8 -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 80530636800 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/file_read -r
|
|
+ tee -a ./output/COUNT:1#NN:4#PPN:2#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 15:07:17 2018
|
|
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 1048576 -b 80530636800 -D 120 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/file_read -r
|
|
Machine: Linux isc17-c04
|
|
|
|
Test 0 started: Tue Oct 23 15:07:17 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 = 8 (2 per node)
|
|
repetitions = 3
|
|
xfersize = 1 MiB
|
|
blocksize = 75 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 = 4517768724480.
|
|
WARNING: Using actual aggregate bytes moved = 67901587456.
|
|
read 538.53 78643200 1024.00 0.185210 120.06 0.002948 120.24 0
|
|
WARNING: Expected aggregate file size = 644245094400.
|
|
WARNING: Stat() of aggregate file size = 4517768724480.
|
|
WARNING: Using actual aggregate bytes moved = 71020052480.
|
|
read 564.13 78643200 1024.00 0.003314 120.06 0.002985 120.06 1
|
|
WARNING: Expected aggregate file size = 644245094400.
|
|
WARNING: Stat() of aggregate file size = 4517768724480.
|
|
WARNING: Using actual aggregate bytes moved = 71370276864.
|
|
read 566.94 78643200 1024.00 0.003374 120.05 0.003087 120.05 2
|
|
|
|
Max Read: 566.94 MiB/sec (594.48 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 566.94 538.53 556.54 12.78 120.12012 0 8 2 3 0 0 1 0 0 1 80530636800 1048576 67901587456 MPIIO 0
|
|
|
|
Finished: Tue Oct 23 15:13:17 2018
|
|
+ set +x
|
|
/esfs/jtacquaviva/ioperf
|
|
stripe_count: 8 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: 2
|
|
obdidx objid objid group
|
|
2 12569861 0xbfcd05 0
|
|
4 12511600 0xbee970 0
|
|
7 12460230 0xbe20c6 0
|
|
1 12641506 0xc0e4e2 0
|
|
3 12489808 0xbe9450 0
|
|
5 12381874 0xbceeb2 0
|
|
6 12595128 0xc02fb8 0
|
|
0 12423518 0xbd915e 0
|
|
|