root / Pi / C / MPI / bench.sh @ 159
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| 1 | 11 | equemene | #!/bin/bash |
|---|---|---|---|
| 2 | 11 | equemene | |
| 3 | 11 | equemene | EXE=Pi_MPI_LONG |
| 4 | 77 | equemene | ITERATIONS=10000000000000 |
| 5 | 77 | equemene | DATE=$(date "+%Y%m%d%H%M") |
| 6 | 77 | equemene | MyTIME=/usr/bin/time |
| 7 | 77 | equemene | export TIME="%U %S %e %P %X %D %K %M %I %O %F %R %W %c %w %r %s" |
| 8 | 11 | equemene | |
| 9 | 77 | equemene | REPEAT=100 |
| 10 | 77 | equemene | PROCESS=326 |
| 11 | 11 | equemene | |
| 12 | 11 | equemene | [ ! $1 == '' ] && EXE=$1 |
| 13 | 11 | equemene | [ ! $2 == '' ] && ITERATIONS=$2 |
| 14 | 11 | equemene | [ ! $3 == '' ] && PROCESS=$3 |
| 15 | 11 | equemene | |
| 16 | 77 | equemene | LOGFILE=${EXE}_${HOSTNAME}_${ITERATIONS}_${DATE}.log
|
| 17 | 11 | equemene | |
| 18 | 11 | equemene | > $LOGFILE |
| 19 | 77 | equemene | for p in $(seq $PROCESS -1 1) |
| 20 | 11 | equemene | do |
| 21 | 77 | equemene | echo -e "Process $p" >>$LOGFILE |
| 22 | 11 | equemene | echo -ne "Start $EXE with $ITERATIONS and $p : " |
| 23 | 77 | equemene | |
| 24 | 77 | equemene | for i in $(seq 1 1 $REPEAT) |
| 25 | 11 | equemene | do |
| 26 | 77 | equemene | echo -ne "$i " |
| 27 | 77 | equemene | $MyTIME mpirun.openmpi -np $p -mca btl self,openib,sm -hostfile /etc/clusters/r410.nodes -loadbalance hwloc-bind -p pu:0-7 ./$EXE $ITERATIONS >>$LOGFILE 2>&1 |
| 28 | 11 | equemene | done |
| 29 | 11 | equemene | echo |
| 30 | 11 | equemene | done |