Lines Matching full:echo

4 trap 'echo "ABORTING";exit' 1 2 15
18 		 h) 	echo "kernbench v$VERSION by Con Kolivas <kernbench@kolivas.org>"
19 				echo "Usage:"
20 				echo "kernbench [-n runs] [-o jobs] [-s] [-H] [-O] [-M] [-h] [-v]"
21 				echo "n : number of times to perform benchmark (default 5)"
22 				echo "o : number of jobs for optimal run (default 4 * cpu)"
23 				echo "s : perform single threaded runs (default don't)"
24 				echo "H : don't perform half load runs (default do)"
25 				echo "O : don't perform optimal load runs (default do)"
26 				echo "M : don't perform maximal load runs (default do)"
27 				echo "f : fast run"
28 				echo "h : print this help"
29 				echo "v : print version number"
31 		 v) echo "kernbench Version $VERSION by Con Kolivas <kernbench@kolivas.org>" ; exit ;;
43 	echo "No kernel source found; exiting"
51 		echo "$i not found in path, please install it; exiting"
61 	echo "Dropping to 3 runs for fast run"
66 	echo "Nothing to do; exiting"
71 	echo "Are you crazy? trimming number of runs to 10"
76 	echo "Can't find proc filesystem; exiting"
82 	echo Less than 4Gb ram detected!
83 	echo Maximal loads will not measure cpu throughput and may cause a swapstorm!
84 	echo If you did not plan this, -M flag is recommended to bypass maximal load.
93 echo $cpus cpus found
94 echo Cleaning source tree...
98 	echo Caching kernel source in ram...
106 	echo No old config found, using defconfig
107 	echo Making mrproper
109 	echo Making defconfig...
112 	echo Making oldconfig...
120 	echo "Half load is no greater than single; disabling"
123 	echo "Half load is 2 jobs, changing to 3 as a kernel compile won't guarantee 2 jobs"
127 echo Kernel `uname -r`
128 echo Performing $num_runs runs of
130 	echo make
133 	echo make -j $halfjobs
136 	echo make -j $optijobs
139 	echo make -j
141 echo
143 echo All data logged to kernbench.log
146 	echo Warmup run...
155     echo $@ | awk '{printf "%.6f %.6f %d", $1 + $2, $1 * $1 + $3, $4 + 1}'
162 	    echo "No data"
165 	    echo $1
168 	    avg=`echo $1 $3 | awk '{print $1 / $2}'`
169 	    var=`echo $1 $2 $3 | awk '{print ($2 - ($1 * $1) / $3) / ($3 - 1)}'`
170 	    sdev=`echo $var | awk '{print $1^0.5}'`
171 	    echo "$avg ($sdev)"
178 	echo "Average $runname Run (std deviation):" > templog
179 	echo Elapsed Time  `show_statistics $temp_elapsed` >> templog
180 	echo User Time  `show_statistics $temp_user` >> templog
181 	echo System Time  `show_statistics $temp_sys` >> templog
182 	echo Percent CPU  `show_statistics $temp_percent` >> templog
183 	echo Context Switches  `show_statistics $temp_ctx` >> templog
184 	echo Sleeps  `show_statistics $temp_sleeps` >> templog
185 	echo >> templog
195 		echo $runname run number $i...