run-parking-lot-topo

ns-2的文件包。多多下载

#!/bin/csh -f 

date

set ns_dir = "../../../../"
set out_dir = "out/"

@ BW = 30
@ seed = 472904
@ delay = 10
@ num_hops = 9
set tcl_file =  parking_lot_topo.tcl


\rm -f ${out_dir}tmp.log ${out_dir}u.* ${out_dir}q.* ${out_dir}d.*  ${out_dir}uq.* ${out_dir}uqd.* ${out_dir}string.eps

@ e = 1
#foreach exp ( RED/XCP RED CSFQ REM Vq ) 
#foreach exp ( XCP RED DropTail REM ) 
foreach exp ( XCP )
    echo "Experiment: Efficiency of a ${exp} Queue with BW= ${BW} delay= ${delay} msec "
    echo "${ns_dir}ns $tcl_file ${num_hops} 0 ${seed}  ${exp} ${BW} 30  $delay  > ${out_dir}tmp.log"
    ${ns_dir}ns $tcl_file ${num_hops} 0 ${seed}  ${exp} ${BW} 30  $delay  > ${out_dir}tmp.log
    
#    \rm ${out_dir}u.$e ${out_dir}q.$e ${out_dir}d.$e
 
    @ l = 0
    while ( $l < $num_hops )
	echo "Link = $l"
	@ next_l = ($l + 1)
      
        if ($exp == "XCP") then
	    set suffix = red
        else
	   set suffix = trace
        endif
	
    # Bottleneck Utilization
	grep "u " TR/ft_${suffix}_q${l}.tr | awk '{print $2, $3}' >! ${out_dir}u.${l}.${e}.dat
	awk -v L=$l \
        'BEGIN {sum=0.0;f=0;} {sum=sum+$2; f=f+1} \
        END {printf("%d %g\n",L+1, sum/f);}' \
        ${out_dir}u.${l}.${e}.dat >>! ${out_dir}u.${e}

	#Queue Size
	grep "q " TR/ft_${suffix}_q${l}.tr | awk '{print $2, $3}' >! ${out_dir}q.${l}.${e}.dat
	awk -v L=$l 'BEGIN {sum=0.0;f=0;} {sum=sum+$2; f=f+1} END {printf("%d %d\n",L+1, sum/f)}' \
        ${out_dir}q.${l}.${e}.dat >>! ${out_dir}q.${e}
	

	grep "q$l drops" ${out_dir}tmp.log| awk -v L=$l '{print L+1, $4}' >>! ${out_dir}d.${e}

	@ l = ($l + 1)
    end
    
    join ${out_dir}u.$e  ${out_dir}q.$e > ${out_dir}uq.$e
    join ${out_dir}uq.$e ${out_dir}d.$e > ${out_dir}uqd.$e

    @ e = $e + 1
	
end
  
cd ${out_dir}

gnuplot string.gp
gv string.eps &    

echo "DONE"
date