66 lines
3.7 KiB
Plaintext
66 lines
3.7 KiB
Plaintext
+ /opt/ddn/mvapich/bin/mpiexec -ppn 2 -np 32 -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,isc17-c13,isc17-c14,isc17-c15,isc17-c18,isc17-c22,isc17-c01,isc17-c02,isc17-c03 /esfs/jtacquaviva/git/ime-evaluation/drop_caches.sh
|
|
+ tee -a ./output/COUNT:1#NN:16#PPN:2#API:MPIIO#T:16384.txt
|
|
+ /opt/ddn/mvapich/bin/mpiexec -ppn 2 -np 32 -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,isc17-c13,isc17-c14,isc17-c15,isc17-c18,isc17-c22,isc17-c01,isc17-c02,isc17-c03 /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 16384 -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: Tue Oct 23 22:39:50 2018
|
|
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 16384 -b 80530636800 -D 60 -a MPIIO -e -g -z -k -o /esfs/jtacquaviva/file_read -r
|
|
Machine: Linux isc17-c04
|
|
|
|
Test 0 started: Tue Oct 23 22:39:50 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 = 32 (2 per node)
|
|
repetitions = 3
|
|
xfersize = 16384 bytes
|
|
blocksize = 75 GiB
|
|
aggregate filesize = 2400 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 = 2576980377600.
|
|
WARNING: Stat() of aggregate file size = 4517768724480.
|
|
WARNING: Using actual aggregate bytes moved = 3156115456.
|
|
read 43.97 78643200 16.00 0.020186 68.43 0.011702 68.45 0
|
|
WARNING: Expected aggregate file size = 2576980377600.
|
|
WARNING: Stat() of aggregate file size = 4517768724480.
|
|
WARNING: Using actual aggregate bytes moved = 3175940096.
|
|
read 44.26 78643200 16.00 0.009680 68.43 0.008969 68.44 1
|
|
WARNING: Expected aggregate file size = 2576980377600.
|
|
WARNING: Stat() of aggregate file size = 4517768724480.
|
|
WARNING: Using actual aggregate bytes moved = 3169992704.
|
|
read 44.18 78643200 16.00 0.009972 68.43 0.009044 68.43 2
|
|
|
|
Max Read: 44.26 MiB/sec (46.41 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 44.26 43.97 44.14 0.12 68.43898 0 32 2 3 0 0 1 0 0 1 80530636800 16384 3156115456 MPIIO 0
|
|
|
|
Finished: Tue Oct 23 22:43:15 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: 6
|
|
obdidx objid objid group
|
|
6 12597699 0xc039c3 0
|
|
0 12426101 0xbd9b75 0
|
|
2 12572431 0xbfd70f 0
|
|
4 12514173 0xbef37d 0
|
|
7 12462804 0xbe2ad4 0
|
|
1 12644083 0xc0eef3 0
|
|
3 12492380 0xbe9e5c 0
|
|
5 12384440 0xbcf8b8 0
|
|
|