66 lines
3.7 KiB
Plaintext
66 lines
3.7 KiB
Plaintext
+ /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 10485760 -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: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: Tue Oct 23 07:32:28 2018
|
|
Command line used: /esfs/jtacquaviva/software/install/ior/git-ddn/bin/ior -i 3 -s 1 -t 10485760 -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 07:32:28 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 = 10 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 = 395564810240.
|
|
read 3136.47 34467840 10240 0.092180 120.19 0.004495 120.28 0
|
|
WARNING: Expected aggregate file size = 2258884362240.
|
|
WARNING: Stat() of aggregate file size = 4517768724480.
|
|
WARNING: Using actual aggregate bytes moved = 400650403840.
|
|
read 3178.32 34467840 10240 0.005780 120.21 0.004368 120.22 1
|
|
WARNING: Expected aggregate file size = 2258884362240.
|
|
WARNING: Stat() of aggregate file size = 4517768724480.
|
|
WARNING: Using actual aggregate bytes moved = 400356802560.
|
|
read 3174.71 34467840 10240 0.006326 120.26 0.004378 120.27 2
|
|
|
|
Max Read: 3178.32 MiB/sec (3332.71 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 3178.32 3136.47 3163.17 18.93 120.25298 0 64 4 3 0 0 1 0 0 1 35295068160 10485760 395564810240 MPIIO 0
|
|
|
|
Finished: Tue Oct 23 07:38:29 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: 2
|
|
obdidx objid objid group
|
|
2 12567743 0xbfc4bf 0
|
|
4 12509471 0xbee11f 0
|
|
7 12458104 0xbe1878 0
|
|
1 12639378 0xc0dc92 0
|
|
3 12487683 0xbe8c03 0
|
|
5 12379744 0xbce660 0
|
|
6 12593001 0xc02769 0
|
|
0 12421396 0xbd8914 0
|
|
|