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 if [ ! -f ${PLATFORM} ]; then
33 echo "[$0] ** error: the file '${PLATFORM}' does not exist. Aborting."
40 if [ ! -f ${HOSTFILE} ]; then
41 echo "[$0] ** error: the file '${HOSTFILE}' does not exist. Aborting."
57 "-help" | "--help" | "-h")
59 echo "$0 [-quiet] [-keep-temps] [-np <numprocs>] -platform <xmldesc> -hostfile <hostfile> [-map] program [program-options]"
60 echo "or (deprecated usage):"
61 echo "$0 [-quiet] [-keep-temps] [-np <numprocs>] [-bandwidth <bytes/sec>] [-latency <secs>] program [program-options]"
69 SIMOPTS="$SIMOPTS ${1%%=*}=$OPT"
82 ##-----------------------------------
87 ##-------------------------------- DEFAULT or SPECIFIED PLATFORM --------------------------------------
88 if [ -z "${PLATFORM}" ]; then
89 PLATFORMTMP="$(mktemp tmpXXXXXX)"
91 cat > ${PLATFORMTMP} <<PLATFORMHEAD
93 <!DOCTYPE platform SYSTEM "simgrid.dtd">
94 <platform version="2">
97 for (( i=${NUMPROCS}; $i ; i=$i-1 )) do
98 echo " <host id=\"host$i\" power=\"${POWER}\"/>" >> ${PLATFORMTMP}
99 echo " <link id=\"loop$i\" bandwidth=\"${LOOPBACK_BANDWIDTH}\" latency=\"${LOOPBACK_LATENCY}\"/>" >> ${PLATFORMTMP}
100 echo " <link id=\"link$i\" bandwidth=\"${NETWORK_BANDWIDTH}\" latency=\"${NETWORK_LATENCY}\"/>" >> ${PLATFORMTMP}
103 for (( i=${NUMPROCS}; $i ; i=$i-1 )) do
104 for (( j=${NUMPROCS}; $j ; j=$j-1 )) do
105 if [ $i -eq $j ]; then
106 echo " <route src=\"host$i\" dst=\"host$j\"><link:ctn id=\"loop$i\"/></route>" >> ${PLATFORMTMP}
108 echo " <route src=\"host$i\" dst=\"host$j\"><link:ctn id=\"link$i\"/><link:ctn id=\"link$j\"/></route>" >> ${PLATFORMTMP}
113 cat >> ${PLATFORMTMP} <<PLATFORMFOOT
118 PLATFORMTMP=${PLATFORM}
120 ##-------------------------------- end DEFAULT or SPECIFIED PLATFORM --------------------------------------
122 ##-------------------------------- DEFAULT APPLICATION --------------------------------------
123 APPLICATIONTMP="$(mktemp tmpXXXXXX)"
124 #APPLICATIONTMP="app.xml"
127 cat > ${APPLICATIONTMP} <<APPLICATIONHEAD
128 <?xml version='1.0'?>
129 <!DOCTYPE platform SYSTEM "simgrid.dtd">
130 <platform version="2">
133 ##---- cache hostnames of hostfile---------------
134 if [ -n "${HOSTFILE}" ] && [ -f ${HOSTFILE} ]; then
135 hostnames=(`cat ${HOSTFILE} | tr \\\n " "`)
136 NUMHOSTS=`cat ${HOSTFILE} | wc -l`
139 ##----------------------------------------------------------
140 ## generate application.xml with hostnames from hostfile:
141 ## the name of host_i (1<=i<=p, where -np p) is the line i
142 ## in hostfile (where -hostfile hostfile), or "host$i" if
143 ## hostfile has less than i lines.
144 ##----------------------------------------------------------
146 HAVE_SEQ="`which seq`"
147 HAVE_JOT="`which jot`"
149 if [ -n "${HAVE_SEQ}" ]; then
150 SEQ=`${HAVE_SEQ} 0 $((${NUMPROCS}-1))`
153 while (( $cnt < ${NUMPROCS} )) ; do
159 ##---- generate <process> tags------------------------------
163 if [ -n "${HOSTFILE}" ]; then
164 j=$(( $i % ${NUMHOSTS} ))
166 ##---- optional display of ranks to process mapping
167 if [ -n "${MAPOPT}" ]; then
168 echo "[rank $i] -> ${hostnames[$j]}"
171 if [ -z "${hostnames[$j]}" ]; then
174 host="${hostnames[$j]}"
176 echo " <process host=\"${host}\" function=\"smpi_simulated_main\">" >> ${APPLICATIONTMP}
177 echo " <argument value=\"$i\"/> <!-- rank -->" >> ${APPLICATIONTMP}
179 echo " <argument value=\"${ARG}\"/>" >> ${APPLICATIONTMP}
181 echo " </process>" >> ${APPLICATIONTMP}
184 cat >> ${APPLICATIONTMP} <<APPLICATIONFOOT
187 ##-------------------------------- end DEFAULT APPLICATION --------------------------------------
189 if [ -n "${KEEP}" ] ; then
190 echo ${EXEC} ${SIMOPTS} ${PLATFORMTMP} ${APPLICATIONTMP}
192 ${EXEC} ${SIMOPTS} ${PLATFORMTMP} ${APPLICATIONTMP}
194 if [ -z "${KEEP}" ] ; then
195 if [ -z "${PLATFORM}" ]; then