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"
39 "-help" | "--help" | "-h")
41 echo "$0 [-np <numprocs>] [-bandwidth <bytes/sec>] [-latency <secs>] [-platform <xmldesc>] [-hostfile <hostfile>] program [program-options]"
54 ##-------------------------------- DEFAULT or SPECIFIED PLATFORM --------------------------------------
55 if [ -z "${PLATFORM}" ]; then
56 PLATFORMTMP="$(mktemp tmpXXXXXX)"
57 #PLATFORMTMP="pla.xml"
59 cat > ${PLATFORMTMP} <<PLATFORMHEAD
61 <!DOCTYPE platform SYSTEM "simgrid.dtd">
62 <platform version="2">
65 for (( i=${NUMPROCS}; $i ; i=$i-1 )) do
66 echo " <host id=\"host$i\" power=\"${POWER}\"/>" >> ${PLATFORMTMP}
67 echo " <link id=\"loop$i\" bandwidth=\"${LOOPBACK_BANDWIDTH}\" latency=\"${LOOPBACK_LATENCY}\"/>" >> ${PLATFORMTMP}
68 echo " <link id=\"link$i\" bandwidth=\"${NETWORK_BANDWIDTH}\" latency=\"${NETWORK_LATENCY}\"/>" >> ${PLATFORMTMP}
71 for (( i=${NUMPROCS}; $i ; i=$i-1 )) do
72 for (( j=${NUMPROCS}; $j ; j=$j-1 )) do
73 if [ $i -eq $j ]; then
74 echo " <route src=\"host$i\" dst=\"host$j\"><link:ctn id=\"loop$i\"/></route>" >> ${PLATFORMTMP}
76 echo " <route src=\"host$i\" dst=\"host$j\"><link:ctn id=\"link$i\"/><link:ctn id=\"link$j\"/></route>" >> ${PLATFORMTMP}
81 cat >> ${PLATFORMTMP} <<PLATFORMFOOT
86 PLATFORMTMP=${PLATFORM}
88 ##-------------------------------- end DEFAULT or SPECIFIED PLATFORM --------------------------------------
90 ##-------------------------------- DEFAULT APPLICATION --------------------------------------
91 APPLICATIONTMP="$(mktemp tmpXXXXXX)"
92 #APPLICATIONTMP="app.xml"
95 cat > ${APPLICATIONTMP} <<APPLICATIONHEAD
97 <!DOCTYPE platform SYSTEM "simgrid.dtd">
98 <platform version="2">
101 ##---- cache hostnames of hostfile---------------
102 if [ -n "${HOSTFILE}" ] && [ -f ${HOSTFILE} ]; then
103 hostnames=(`cat ${HOSTFILE} | tr \\\n " "`)
106 ##----------------------------------------------------------
107 ## generate application.xml with hostnames from hostfile:
108 ## the name of host_i (1<=i<=p, where -np p) is the line i
109 ## in hostfile (where -hostfile hostfile), or "host$i" if
110 ## hostfile has less than i lines.
111 ##----------------------------------------------------------
112 for (( i=${NUMPROCS}; $i ; i=$i-1 )) do
114 if [ -z "${hostnames[$j]}" ]; then
117 host="${hostnames[$j]}"
119 echo " <process host=\"${host}\" function=\"smpi_simulated_main\">" >> ${APPLICATIONTMP}
121 echo " <argument value=\"${ARG}\"/>" >> ${APPLICATIONTMP}
123 echo " </process>" >> ${APPLICATIONTMP}
126 for (( i=${NUMPROCS}; $i ; i=$i-1 )) do
128 if [ -z "${hostnames[$j]}" ]; then
131 host="${hostnames[$j]}"
134 echo " <process host=\"${host}\" function=\"smpi_sender\"/>" >> ${APPLICATIONTMP}
135 echo " <process host=\"${host}\" function=\"smpi_receiver\"/>" >> ${APPLICATIONTMP}
138 cat >> ${APPLICATIONTMP} <<APPLICATIONFOOT
141 ##-------------------------------- end DEFAULT APPLICATION --------------------------------------
143 ${EXEC} ${PLATFORMTMP} ${APPLICATIONTMP}
145 echo "[$0] cleaning up temp files"
146 if [ -z "${PLATFORM}" ]; then