2 DEFAULT_LOOPBACK_BANDWIDTH="498000000"
3 DEFAULT_LOOPBACK_LATENCY="0.000004"
4 DEFAULT_NETWORK_BANDWIDTH="$((26 * 1024 * 1024))"
5 DEFAULT_NETWORK_LATENCY="0.000005"
9 LOOPBACK_BANDWIDTH="${DEFAULT_LOOPBACK_BANDWIDTH}"
10 LOOPBACK_LATENCY="${DEFAULT_LOOPBACK_LATENCY}"
11 NETWORK_BANDWIDTH="${DEFAULT_NETWORK_BANDWIDTH}"
12 NETWORK_LATENCY="${DEFAULT_NETWORK_LATENCY}"
13 NUMPROCS="${DEFAULT_NUMPROCS}"
14 POWER="${DEFAULT_POWER}"
23 NETWORK_BANDWIDTH="$2"
32 echo "$0 [-np <numprocs>] [-bandwidth <bytes/sec>] [-latency <secs>] program [program-options]"
45 PLATFORMTMP="$(mktemp tmpXXXXXX)"
46 #PLATFORMTMP="pla.xml"
48 cat > ${PLATFORMTMP} <<PLATFORMHEAD
50 <!DOCTYPE platform SYSTEM "simgrid.dtd">
51 <platform version="2">
54 for (( i=${NUMPROCS}; $i ; i=$i-1 )) do
55 echo " <host id=\"host$i\" power=\"${POWER}\"/>" >> ${PLATFORMTMP}
56 echo " <link id=\"loop$i\" bandwidth=\"${LOOPBACK_BANDWIDTH}\" latency=\"${LOOPBACK_LATENCY}\"/>" >> ${PLATFORMTMP}
57 echo " <link id=\"link$i\" bandwidth=\"${NETWORK_BANDWIDTH}\" latency=\"${NETWORK_LATENCY}\"/>" >> ${PLATFORMTMP}
60 for (( i=${NUMPROCS}; $i ; i=$i-1 )) do
61 for (( j=${NUMPROCS}; $j ; j=$j-1 )) do
62 if [ $i -eq $j ]; then
63 echo " <route src=\"host$i\" dst=\"host$j\"><link:ctn id=\"loop$i\"/></route>" >> ${PLATFORMTMP}
65 echo " <route src=\"host$i\" dst=\"host$j\"><link:ctn id=\"link$i\"/><link:ctn id=\"link$j\"/></route>" >> ${PLATFORMTMP}
70 cat >> ${PLATFORMTMP} <<PLATFORMFOOT
74 APPLICATIONTMP="$(mktemp tmpXXXXXX)"
75 #APPLICATIONTMP="app.xml"
77 cat > ${APPLICATIONTMP} <<APPLICATIONHEAD
79 <!DOCTYPE platform SYSTEM "simgrid.dtd">
80 <platform version="2">
83 for (( i=${NUMPROCS}; $i ; i=$i-1 )) do
84 echo " <process host=\"host$i\" function=\"smpi_simulated_main\">" >> ${APPLICATIONTMP}
86 echo " <argument value=\"${ARG}\"/>" >> ${APPLICATIONTMP}
88 echo " </process>" >> ${APPLICATIONTMP}
91 for (( i=${NUMPROCS}; $i ; i=$i-1 )) do
92 echo " <process host=\"host$i\" function=\"smpi_sender\"/>" >> ${APPLICATIONTMP}
93 echo " <process host=\"host$i\" function=\"smpi_receiver\"/>" >> ${APPLICATIONTMP}
96 cat >> ${APPLICATIONTMP} <<APPLICATIONFOOT
100 ${EXEC} ${PLATFORMTMP} ${APPLICATIONTMP}
101 rm ${PLATFORMTMP} ${APPLICATIONTMP}