tools/tests/libMicro/coreos_bench.sh

   1 #!/bin/sh
   2 #
   3 #
   4 # CDDL HEADER START
   5 #
   6 # The contents of this file are subject to the terms
   7 # of the Common Development and Distribution License
   8 # (the "License").  You may not use this file except
   9 # in compliance with the License.
  10 #
  11 # You can obtain a copy of the license at
  12 # src/OPENSOLARIS.LICENSE
  13 # or http://www.opensolaris.org/os/licensing.
  14 # See the License for the specific language governing
  15 # permissions and limitations under the License.
  16 #
  17 # When distributing Covered Code, include this CDDL
  18 # HEADER in each file and include the License file at
  19 # usr/src/OPENSOLARIS.LICENSE.  If applicable,
  20 # add the following below this CDDL HEADER, with the
  21 # fields enclosed by brackets "[]" replaced with your
  22 # own identifying information: Portions Copyright [yyyy]
  23 # [name of copyright owner]
  24 #
  25 # CDDL HEADER END
  26 #
  27
  28 #
  29 # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  30 # Use is subject to license terms.
  31 #
  32
  33 # usage function - defines all the options that can be given to this script.
  34 function usage {
  35         echo "Usage"
  36         echo "$0 [-l] [-h] [name of test]"
  37         echo "-l               : This option runs the lmbench tests along with the default libmicro tests."
  38         echo "-h               : Help. This option displays information on how to run the script. "
  39         echo "[name of test]   : This option runs only the test that is specified"
  40         echo ""
  41         echo "Examples"
  42         echo "$0               : This is the defualt execution. This will run only the default libmicro tests."
  43         echo "$0 -l            : This will run the lmbench tests too "
  44         echo "$0 getppid       : This will run only the getppid tests"
  45         exit
  46
  47 }
  48
  49 if [ $# -eq 1 ]
  50 then
  51         lmbench=2   # to check if only a single test is to be run. e.g, ./coreos_bench.sh getppid
  52 else
  53         lmbench=0   # to run the default libMicro tests, without the lmbench tests.
  54 fi
  55
  56 while getopts "lh" OPT_LIST
  57 do
  58         case $OPT_LIST in
  59                 l) lmbench=1;;   # to run the libmicro tests including the lmbench tests.
  60                 h) usage;;
  61                 *) usage;;
  62         esac
  63 done
  64
  65
  66 tattle="./tattle"
  67
  68 bench_version=0.4.0
  69 libmicro_version=`$tattle -V`
  70
  71 case $libmicro_version in
  72 $bench_version)
  73         ;;
  74 *)
  75         echo "ERROR: libMicro version doesn't match 'coreos_bench' script version"
  76         exit 1
  77 esac
  78
  79 TMPROOT=/private/tmp/libmicro.$$
  80 VARROOT=/private/var/tmp/libmicro.$$
  81 mkdir -p $TMPROOT
  82 mkdir -p $VARROOT
  83
  84 #if 1 /* Apple modified code */
  85
  86 # If the testsuite finish completely or if it is interrupted before
  87 # completion, re-enable stepper for normal operation of the machine
  88 # see rdar://6243819 for details
  89 trap "rm -rf $TMPROOT $VARROOT && sudo pstates -e && exit" 0 2
  90
  91 #else
  92 trap "rm -rf $TMPROOT $VARROOT && exit" 0 2
  93 #endif /* End of Apple modified code
  94
  95 TFILE=$TMPROOT/data
  96 IFILE=$TMPROOT/ifile
  97 TDIR1=$TMPROOT/0/1/2/3/4/5/6/7/8/9
  98 TDIR2=$TMPROOT/1/2/3/4/5/6/7/8/9/0
  99 VFILE=$VARROOT/data
 100 VDIR1=$VARROOT/0/1/2/3/4/5/6/7/8/9
 101 VDIR2=$VARROOT/1/2/3/4/5/6/7/8/9/0
 102
 103
 104 OPTS="-E -C 200 -L -S -W"
 105
 106 dd if=/dev/zero of=$TFILE bs=1024k count=10 2>/dev/null
 107 dd if=/dev/zero of=$VFILE bs=1024k count=10 2>/dev/null
 108 mkdir -p $TDIR1 $TDIR2
 109 mkdir -p $VDIR1 $VDIR2
 110
 111 touch $IFILE
 112 /usr/bin/touch /private/var/tmp/lmbench
 113
 114
 115 # produce benchmark header for easier comparisons
 116
 117 hostname=`uname -n`
 118
 119 if [ -f /usr/sbin/psrinfo ]; then
 120         p_count=`psrinfo|wc -l`
 121         p_mhz=`psrinfo -v | awk '/operates/{print $6 "MHz"; exit }'`
 122         p_type=`psrinfo -vp 2>/dev/null | awk '{if (NR == 3) {print $0; exit}}'`
 123         p_ipaddr=`getent hosts $hostname | awk '{print $1}'`
 124 fi
 125
 126 if [ -f /proc/cpuinfo ]; then
 127         p_count=`egrep processor /proc/cpuinfo | wc -l`
 128         p_mhz=`awk -F: '/cpu MHz/{printf("%5.0f00Mhz\n",$2/100); exit}' /proc/cpuinfo`
 129         p_type=`awk -F: '/model name/{print $2; exit}' /proc/cpuinfo`
 130         p_ipaddr=`getent hosts $hostname | awk '{print $1}'`
 131 else
 132 ## Mac OS X specific stuff
 133 # first, get ugly output, in case pretty output isn't available
 134 #
 135         p_count=`sysctl -n hw.physicalcpu`
 136         p_mhz=`sysctl -n hw.cpufrequency`
 137         p_type=`sysctl -n hw.model`
 138
 139 if [ -x /usr/sbin/system_profiler ]; then
 140         # <rdar://4655981> requires this hunk of work-around
 141         # grep the XML for the characteristic we need. The key appears twice, so grep for the useful key (with 'string')
 142         # use sed to strip off the <string></string> and the tabs in front of the string.  So much work for so little result.
 143         #
 144                 p_mhz=`system_profiler -xml -detailLevel mini SPHardwareDataType | \
 145                         grep -A1 current_processor_speed | grep string | \
 146                         sed -E 's/<string>(.+)<\/string>/\1/' | sed 's- --g'`
 147                 p_type=`system_profiler -xml -detailLevel mini SPHardwareDataType | \
 148                         grep -A1 cpu_type | grep string | \
 149                         sed -E 's/<string>(.+)<\/string>/\1/' | sed 's- --g'`
 150 fi
 151
 152 # look for en0 (usually ethernet) if that isn't there try en1 (usually wireless) else give up
 153         p_ipaddr=`ipconfig getpacket en0 | grep yiaddr | tr "= " "\n" | grep [0-9]`
 154         if [ ! $p_ipaddr  ]; then
 155                 p_ipaddr=`ipconfig getpacket en1 | grep yiaddr | tr "= " "\n" | grep [0-9]`
 156         elif [ ! $p_ipaddr ]; then
 157                 p_ipaddr="unknown"
 158         fi
 159 fi
 160
 161 printf "\n\n!Libmicro_#:   %30s\n" $libmicro_version
 162 printf "!Options:      %30s\n" "$OPTS"
 163 printf "!Machine_name: %30s\n" "$hostname"
 164 printf "!OS_name:      %30s\n" `uname -s`
 165 printf "!OS_release:   %30s\n" `sw_vers -productVersion`
 166 printf "!OS_build:     %30.18s\n" "`sw_vers -buildVersion`"
 167 printf "!Processor:    %30s\n" `arch`
 168 printf "!#CPUs:        %30s\n" $p_count
 169 printf "!CPU_MHz:      %30s\n" "$p_mhz"
 170 printf "!CPU_NAME:     %30s\n" "$p_type"
 171 printf "!IP_address:   %30s\n" "$p_ipaddr"
 172 printf "!Run_by:       %30s\n" $LOGNAME
 173 printf "!Date:         %30s\n" "`date '+%D %R'`"
 174 printf "!Compiler:     %30s\n" `$tattle -c`
 175 printf "!Compiler Ver.:%30s\n" "`$tattle -v`"
 176 printf "!sizeof(long): %30s\n" `$tattle -s`
 177 printf "!extra_CFLAGS: %30s\n" "`$tattle -f`"
 178 printf "!TimerRes:     %30s\n\n\n" "`$tattle -r`"
 179
 180 bin_dir="$TMPROOT/bin"
 181
 182 mkdir -p $bin_dir
 183 cp bin-*/exec_bin $bin_dir/$A
 184
 185 cp ./apple/bin-*/posix_spawn_bin $bin_dir/$A
 186
 187 newline=0
 188
 189 #if 1 /* Apple added code */
 190
 191 # We need to disable the stepper to prevent it from causing
 192 # wide variations in results; see rdar://6243819 for details
 193
 194 pstates=/usr/local/bin/pstates
 195 if [ -x $pstates ]; then
 196         echo "Disabling stepper to provide more consistent results of benchmark run"
 197         sudo $pstates -d; sudo pstates -p 0
 198 else
 199         echo "ERROR: No $pstates found; To disable stepper we need $pstates" 1>&2
 200         echo "Install AppleInternal package which provides $pstates and execute 'coreos_bench' again" 1>&2
 201         echo 1>&2
 202         echo "Note: If you cannot install AppleInternal package which provides $pstates, then use 'bench' script to run libMicro testsuite" 1>&2
 203         exit 1
 204 fi
 205
 206 #endif /* End of Apple code */
 207
 208 #
 209 # Everything below the while loop is input for the while loop if
 210 # you have any tests which can't run in the while loop, put
 211 # them above this comment
 212 #
 213 while read A B
 214 do
 215         # $A contains the command, $B contains the arguments
 216         # we echo blank lines and comments
 217         # we skip anything which fails to match *$1* (useful if
 218         # we only want to test one case, but a nasty hack)
 219
 220         case $A in
 221         \#*)
 222                 echo "$A $B"
 223                 newline=1
 224                 continue
 225                 ;;
 226
 227         "")
 228                 if [ $newline -eq 1 ]
 229                 then
 230                         newline=0
 231                         echo
 232                         echo
 233                 fi
 234
 235                 continue
 236                 ;;
 237
 238         *$1*)
 239                 # Default execution without the lmbench tests.
 240                 # checks if there is no argument passed by the user.
 241                 if [  $lmbench -eq 0 ]
 242                 then
 243                         string=lmbench
 244                         if [ "${A:0:7}" == "$string" ]
 245                         then
 246                                 continue
 247                         fi
 248                 fi
 249
 250                 ;;
 251
 252         *)
 253                 if [ $lmbench -ne 1 ]
 254                 then
 255                         continue
 256                 fi
 257                 ;;
 258         esac
 259
 260         if [ ! -f $bin_dir/$A ]
 261         then
 262                 cp bin-*/$A $bin_dir/$A
 263         fi
 264
 265         echo
 266
 267         (cd $TMPROOT && eval "bin/$A $B")
 268
 269         echo
 270         echo
 271 done <<.
 272
 273 #
 274 # Obligatory null system call: use very short time
 275 # for default since SuSe implements this "syscall" in userland
 276 #
 277
 278 getpid          $OPTS -N "getpid" -I 5
 279 getppid         $OPTS -N "getppid" -I 5
 280
 281 getenv          $OPTS -N "getenv"       -s 100 -I 100
 282 getenv          $OPTS -N "getenvT2"     -s 100 -I 100   -T 2
 283
 284 gettimeofday    $OPTS -N "gettimeofday"
 285
 286 log             $OPTS -N "log"  -I 20   -B 300000
 287 exp             $OPTS -N "exp"  -I 20   -B 100000
 288 lrand48         $OPTS -N "lrand48"
 289
 290 memset          $OPTS -N "memset_10"    -s 10   -I 10
 291 memset          $OPTS -N "memset_256"   -s 256  -I 20
 292 memset          $OPTS -N "memset_256_u" -s 256   -a 1 -I 20
 293 memset          $OPTS -N "memset_1k"    -s 1k    -I 100 -B 2000
 294 memset          $OPTS -N "memset_4k"    -s 4k    -I 250 -B 500
 295 memset          $OPTS -N "memset_4k_uc" -s 4k    -u -I 400
 296
 297 memset          $OPTS -N "memset_10k"   -s 10k  -I 600 -B 500
 298 memset          $OPTS -N "memset_1m"    -s 1m   -I 200000
 299 memset          $OPTS -N "memset_10m"   -s 10m -I 2000000
 300 memset          $OPTS -N "memsetP2_10m" -s 10m -P 2 -I 2000000
 301
 302 memrand         $OPTS -N "memrand"      -s 40m -B 10000
 303
 304 # This is an elided test and is not ported yet.
 305 # Check Makefile.darwin for list of elided tests
 306 # cachetocache  $OPTS -N "cachetocache" -s 100k -T 2 -I 200
 307
 308 isatty          $OPTS -N "isatty_yes"
 309 isatty          $OPTS -N "isatty_no"  -f $IFILE
 310
 311 malloc          $OPTS -N "malloc_10"    -s 10    -g 10 -I 50
 312 malloc          $OPTS -N "malloc_100"   -s 100   -g 10 -I 50
 313 malloc          $OPTS -N "malloc_1k"    -s 1k    -g 10 -I 50
 314 malloc          $OPTS -N "malloc_10k"   -s 10k   -g 10 -I 50
 315 malloc          $OPTS -N "malloc_100k"  -s 100k  -g 10 -I 2000
 316
 317 malloc          $OPTS -N "mallocT2_10"    -s 10   -g 10 -T 2 -I 200
 318 malloc          $OPTS -N "mallocT2_100"   -s 100  -g 10 -T 2 -I 200
 319 malloc          $OPTS -N "mallocT2_1k"    -s 1k   -g 10 -T 2 -I 200
 320 malloc          $OPTS -N "mallocT2_10k"   -s 10k  -g 10 -T 2 -I 200
 321 malloc          $OPTS -N "mallocT2_100k"  -s 100k -g 10 -T 2 -I 10000
 322
 323 close           $OPTS -N "close_bad"            -B 96           -b
 324 close           $OPTS -N "close_tmp"            -B 64           -f $TFILE
 325 close           $OPTS -N "close_usr"            -B 64           -f $VFILE
 326 close           $OPTS -N "close_zero"           -B 64           -f /dev/zero
 327 close_tcp       $OPTS -N "close_tcp"            -B 32
 328
 329 memcpy          $OPTS -N "memcpy_10"    -s 10   -I 10
 330 memcpy          $OPTS -N "memcpy_1k"    -s 1k   -I 50
 331 memcpy          $OPTS -N "memcpy_10k"   -s 10k  -I 800
 332 memcpy          $OPTS -N "memcpy_1m"    -s 1m   -I 500000
 333 memcpy          $OPTS -N "memcpy_10m"   -s 10m  -I 5000000
 334
 335 strcpy          $OPTS -N "strcpy_10"    -s 10   -I 5
 336 strcpy          $OPTS -N "strcpy_1k"    -s 1k   -I 100
 337
 338 strlen          $OPTS -N "strlen_10"    -s 10   -I 5
 339 strlen          $OPTS -N "strlen_1k"    -s 1k   -I 100
 340
 341 strchr          $OPTS -N "strchr_10"    -s 10   -I 5
 342 strchr          $OPTS -N "strchr_1k"    -s 1k   -I 200
 343 strcmp          $OPTS -N "strcmp_10"    -s 10   -I 10
 344 strcmp          $OPTS -N "strcmp_1k"    -s 1k   -I 200
 345
 346 strcasecmp      $OPTS -N "scasecmp_10"  -s 10 -I 50 -B 2000
 347 strcasecmp      $OPTS -N "scasecmp_1k"  -s 1k -I 20000 -B 100
 348
 349 strtol          $OPTS -N "strtol"      -I 20
 350
 351 # This is an elided test and is not ported yet.
 352 # Check Makefile.darwin for list of elided tests
 353 # getcontext    $OPTS -N "getcontext"  -I 100
 354
 355 # This is an elided test and is not ported yet.
 356 # Check Makefile.darwin for list of elided tests
 357 # setcontext    $OPTS -N "setcontext"  -I 100
 358
 359 mutex           $OPTS -N "mutex_st"     -I 10
 360 mutex           $OPTS -N "mutex_mt"     -t -I 10
 361 mutex           $OPTS -N "mutex_T2"     -T 2  -I 100
 362
 363 longjmp         $OPTS -N "longjmp"      -I 10
 364 siglongjmp      $OPTS -N "siglongjmp"   -I 20
 365
 366 getrusage       $OPTS -N "getrusage"    -I 200
 367
 368 times           $OPTS -N "times"        -I 200
 369 time            $OPTS -N "time"         -I 50
 370 localtime_r     $OPTS -N "localtime_r"  -I 200
 371 strftime        $OPTS -N "strftime" -I 10000 -B 100
 372
 373 mktime          $OPTS -N "mktime"       -I 500
 374 mktime          $OPTS -N "mktimeT2" -T 2 -I 1000
 375
 376 cascade_mutex   $OPTS -N "c_mutex_1"    -I 50
 377 cascade_mutex   $OPTS -N "c_mutex_10"   -T 10 -I 5000
 378 cascade_mutex   $OPTS -N "c_mutex_200"  -T 200  -I 2000000
 379
 380 cascade_cond    $OPTS -N "c_cond_1"     -I 100
 381 cascade_cond    $OPTS -N "c_cond_10"    -T 10   -I 3000
 382 cascade_cond    $OPTS -N "c_cond_200"   -T 200  -I 2000000
 383
 384 cascade_lockf   $OPTS -N "c_lockf_1"    -I 1000
 385 cascade_lockf   $OPTS -N "c_lockf_10"   -P 10 -I 50000
 386 cascade_lockf   $OPTS -N "c_lockf_200"  -P 200 -I 5000000
 387
 388 cascade_flock   $OPTS -N "c_flock"      -I 1000
 389 cascade_flock   $OPTS -N "c_flock_10"   -P 10   -I 50000
 390 cascade_flock   $OPTS -N "c_flock_200"  -P 200  -I 5000000
 391
 392 cascade_fcntl   $OPTS -N "c_fcntl_1"    -I 2000
 393 cascade_fcntl   $OPTS -N "c_fcntl_10"   -P 10 -I 20000
 394 cascade_fcntl   $OPTS -N "c_fcntl_200"  -P 200  -I 5000000
 395
 396 file_lock       $OPTS -N "file_lock"   -I 1000
 397
 398 getsockname     $OPTS -N "getsockname"  -I 100
 399 getpeername     $OPTS -N "getpeername"  -I 100
 400
 401 chdir           $OPTS -N "chdir_tmp"    -I 2000         $TDIR1 $TDIR2
 402 chdir           $OPTS -N "chdir_usr"    -I 2000         $VDIR1 $VDIR2
 403
 404 chdir           $OPTS -N "chgetwd_tmp"  -I 3000 -g $TDIR1 $TDIR2
 405 chdir           $OPTS -N "chgetwd_usr"  -I 3000 -g $VDIR1 $VDIR2
 406
 407 realpath        $OPTS -N "realpath_tmp" -I 3000         -f $TDIR1
 408 realpath        $OPTS -N "realpath_usr" -I 3000 -f $VDIR1
 409
 410 stat            $OPTS -N "stat_tmp" -I 1000             -f $TFILE
 411 stat            $OPTS -N "stat_usr" -I 1000             -f $VFILE
 412
 413 lmbench_stat            $OPTS -N "lmbench_stat_tmp" -I 1000             -f $TFILE
 414 lmbench_stat            $OPTS -N "lmbench_stat_usr" -I 10000 -B 100             -f /private/var/tmp/lmbench
 415
 416 #
 417 # lmbench uses a touched empty file in /private/var/tmp
 418 # libMicro uses a 1M file in a directory off /private/var/tmp
 419 # performance difference is ~ 0.2 usecs/call
 420 #
 421 # why? - walking the dir tree, empty file vs. non-empty file, non-empty dir
 422 # in the case of libMicro, etc., etc.
 423 #
 424
 425 lmbench_stat            $OPTS -N "lmbench_stat_usr - Default" -I 10000 -B 100   -f /private/var/tmp/lmbench
 426
 427 lmbench_fstat           $OPTS -N "lmbench_fstat_tmp" -I 1000            -f $TFILE
 428 lmbench_fstat           $OPTS -N "lmbench_fstat_usr" -I 10000 -B 100            -f /private/var/tmp/lmbench
 429
 430 # see stat test to understand why we are using /private/var/tmp/lmbench
 431
 432 lmbench_fstat           $OPTS -N "lmbench_fstat_usr - Default" -I 10000 -B 100  -f /private/var/tmp/lmbench
 433
 434 lmbench_openclose       $OPTS -N "lmbench_openclose - Default" -I 10000 -B 100  -f /private/var/tmp/lmbench
 435
 436 lmbench_select_file $OPTS -N "lmbench_select_file_10"  -n 10  -B 100
 437 lmbench_select_file $OPTS -N "lmbench_select_file_100" -n 100 -B 100
 438 lmbench_select_file $OPTS -N "lmbench_select_file_250" -n 250 -B 100
 439 lmbench_select_file $OPTS -N "lmbench_select_file_500" -n 500 -B 100
 440
 441 lmbench_select_tcp $OPTS -N "lmbench_select_tcp_10"  -n 10  -B 100
 442 lmbench_select_tcp $OPTS -N "lmbench_select_tcp_100" -n 100 -B 100
 443 lmbench_select_tcp $OPTS -N "lmbench_select_tcp_250" -n 250 -B 100
 444 lmbench_select_tcp $OPTS -N "lmbench_select_tcp_500" -n 500 -B 100
 445
 446 fcntl           $OPTS -N "fcntl_tmp"    -I 100  -f $TFILE
 447 fcntl           $OPTS -N "fcntl_usr"    -I 100  -f $VFILE
 448 fcntl_ndelay    $OPTS -N "fcntl_ndelay" -I 100
 449
 450 lseek           $OPTS -N "lseek_t8k"    -s 8k   -I 50   -f $TFILE
 451 lseek           $OPTS -N "lseek_u8k"    -s 8k   -I 50   -f $VFILE
 452
 453 open            $OPTS -N "open_tmp"             -B 256          -f $TFILE
 454 open            $OPTS -N "open_usr"             -B 256          -f $VFILE
 455 open            $OPTS -N "open_zero"            -B 256          -f /dev/zero
 456
 457 dup             $OPTS -N "dup"                  -B 512
 458
 459 socket          $OPTS -N "socket_u"             -B 256
 460 socket          $OPTS -N "socket_i"             -B 256          -f PF_INET
 461
 462 socketpair      $OPTS -N "socketpair"           -B 256
 463
 464 setsockopt      $OPTS -N "setsockopt"           -I 200
 465
 466 bind            $OPTS -N "bind"                 -B 100
 467
 468 listen          $OPTS -N "listen"               -B 100
 469
 470 #connection     $OPTS -N "connection"           -B 256
 471
 472 poll            $OPTS -N "poll_10"      -n 10   -I 500
 473 poll            $OPTS -N "poll_100"     -n 100  -I 1000
 474 poll            $OPTS -N "poll_1000"    -n 1000 -I 5000
 475
 476 poll            $OPTS -N "poll_w10"     -n 10   -I 500          -w 1
 477 poll            $OPTS -N "poll_w100"    -n 100  -I 2000         -w 10
 478 poll            $OPTS -N "poll_w1000"   -n 1000 -I 40000        -w 100
 479
 480 select          $OPTS -N "select_10"    -n 10   -I 500
 481 select          $OPTS -N "select_100"   -n 100  -I 1000
 482 select          $OPTS -N "select_1000"  -n 1000 -I 5000
 483
 484 select          $OPTS -N "select_w10"   -n 10   -I 500          -w 1
 485 select          $OPTS -N "select_w100"  -n 100  -I 2000         -w 10
 486 select          $OPTS -N "select_w1000" -n 1000 -I 40000        -w 100
 487
 488 semop           $OPTS -N "semop" -I 200
 489
 490 sigaction       $OPTS -N "sigaction" -I 100
 491 signal          $OPTS -N "signal" -I 1000
 492 sigprocmask     $OPTS -N "sigprocmask" -I 200
 493
 494 lmbench_lat_sig_install $OPTS -N "lmbench_siginstall"
 495 # sigcatch and sigsend need to be evaluated together
 496 # lmbench framework will allow multiple measurements within the same
 497 # benchmark test which allow them to factor out the cost of sending
 498 # a signal from catching one
 499 #
 500 # for our purposes sigcatch results - sigsend results yield
 501 # lmbench sig handler overhead measurements
 502 lmbench_lat_sig_catch   $OPTS -N "lmbench_sigcatch"
 503 lmbench_lat_sig_send    $OPTS -N "lmbench_sigsend"
 504
 505
 506 pthread_create  $OPTS -N "pthread_8"            -B 8
 507 pthread_create  $OPTS -N "pthread_32"           -B 32
 508 pthread_create  $OPTS -N "pthread_128"          -B 128
 509 pthread_create  $OPTS -N "pthread_512"          -B 512
 510
 511 fork            $OPTS -N "fork_10"              -B 10
 512 fork            $OPTS -N "fork_100"             -B 100  -C 100
 513
 514 #fork           $OPTS -N "fork_1000"            -B 1000 -C 50
 515
 516 exit            $OPTS -N "exit_10"              -B 10
 517 exit            $OPTS -N "exit_100"             -B 100
 518
 519 #exit           $OPTS -N "exit_1000"            -B 1000 -C 50
 520
 521 exit            $OPTS -N "exit_10_nolibc"       -e -B 10
 522
 523 exec            $OPTS -N "exec" -B 10
 524
 525 posix_spawn     $OPTS -N "posix_spawn" -B 10
 526
 527 system          $OPTS -N "system" -I 1000000
 528
 529 recurse         $OPTS -N "recurse"              -B 512
 530
 531 read            $OPTS -N "read_t1k"     -s 1k -B 50                     -f $TFILE
 532 read            $OPTS -N "read_t10k"    -s 10k  -B 16           -f $TFILE
 533 read            $OPTS -N "read_t100k"   -s 100k -B 4            -f $TFILE
 534
 535 read            $OPTS -N "read_u1k"     -s 1k   -B 50           -f $VFILE
 536 read            $OPTS -N "read_u10k"    -s 10k  -B 16           -f $VFILE
 537 read            $OPTS -N "read_u100k"   -s 100k -B 4            -f $VFILE
 538
 539 read            $OPTS -N "read_z1k"     -s 1k   -B 100          -f /dev/zero
 540 read            $OPTS -N "read_z10k"    -s 10k  -B 30           -f /dev/zero
 541 read            $OPTS -N "read_z100k"   -s 100k -B 4            -f /dev/zero
 542 read            $OPTS -N "read_zw100k"  -s 100k -B 4         -w -f /dev/zero
 543
 544 lmbench_read            $OPTS -N "read_t1b"     -s 1 -B 50                      -f $TFILE
 545 lmbench_read            $OPTS -N "read_t1k"     -s 1k -B 50                     -f $TFILE
 546 lmbench_read            $OPTS -N "read_t10k"    -s 10k  -B 16           -f $TFILE
 547 lmbench_read            $OPTS -N "read_t100k"   -s 100k -B 4            -f $TFILE
 548
 549 lmbench_read            $OPTS -N "read_u1b"     -s 1    -B 50           -f $VFILE
 550 lmbench_read            $OPTS -N "read_u1k"     -s 1k   -B 50           -f $VFILE
 551 lmbench_read            $OPTS -N "read_u10k"    -s 10k  -B 16           -f $VFILE
 552 lmbench_read            $OPTS -N "read_u100k"   -s 100k -B 4            -f $VFILE
 553
 554 lmbench_read            $OPTS -N "read_z1b - Default"   -s 1    -B 100          -f /dev/zero
 555 lmbench_read            $OPTS -N "read_z1k"     -s 1k   -B 100          -f /dev/zero
 556 lmbench_read            $OPTS -N "read_z10k"    -s 10k  -B 30           -f /dev/zero
 557 lmbench_read            $OPTS -N "read_z100k"   -s 100k -B 4            -f /dev/zero
 558 lmbench_read            $OPTS -N "read_zw100k"  -s 100k -B 4         -w -f /dev/zero
 559
 560 write           $OPTS -N "write_t1k"    -s 1k   -B 50           -f $TFILE
 561 write           $OPTS -N "write_t10k"   -s 10k  -B 25           -f $TFILE
 562 write           $OPTS -N "write_t100k"  -s 100k -B 4            -f $TFILE
 563
 564 write           $OPTS -N "write_u1k"    -s 1k   -B 50           -f $VFILE
 565 write           $OPTS -N "write_u10k"   -s 10k  -B 25           -f $VFILE
 566 write           $OPTS -N "write_u100k"  -s 100k -B 4            -f $VFILE
 567
 568 write           $OPTS -N "write_n1k"    -s 1k   -I 100 -B 0     -f /dev/null
 569 write           $OPTS -N "write_n10k"   -s 10k  -I 100 -B 0     -f /dev/null
 570 write           $OPTS -N "write_n100k"  -s 100k -I 100 -B 0     -f /dev/null
 571
 572 lmbench_write           $OPTS -N "lmbench_write_t1b"    -s 1    -B 50           -f $TFILE
 573 lmbench_write           $OPTS -N "lmbench_write_t1k"    -s 1k   -B 50           -f $TFILE
 574 lmbench_write           $OPTS -N "lmbench_write_t10k"   -s 10k  -B 25           -f $TFILE
 575 lmbench_write           $OPTS -N "lmbench_write_t100k"  -s 100k -B 4            -f $TFILE
 576
 577 lmbench_write           $OPTS -N "lmbench_write_u1b"    -s 1    -B 50           -f $VFILE
 578 lmbench_write           $OPTS -N "lmbench_write_u1k"    -s 1k   -B 50           -f $VFILE
 579 lmbench_write           $OPTS -N "lmbench_write_u10k"   -s 10k  -B 25           -f $VFILE
 580 lmbench_write           $OPTS -N "lmbench_write_u100k"  -s 100k -B 4            -f $VFILE
 581
 582 lmbench_write           $OPTS -N "lmbench_write_n1b - Default"  -s 1    -I 100 -B 0     -f /dev/null
 583 lmbench_write           $OPTS -N "lmbench_write_n1k"    -s 1k   -I 100 -B 0     -f /dev/null
 584 lmbench_write           $OPTS -N "lmbench_write_n10k"   -s 10k  -I 100 -B 0     -f /dev/null
 585 lmbench_write           $OPTS -N "lmbench_write_n100k"  -s 100k -I 100 -B 0     -f /dev/null
 586
 587 writev          $OPTS -N "writev_t1k"   -s 1k   -B 20           -f $TFILE
 588 writev          $OPTS -N "writev_t10k"  -s 10k  -B 4            -f $TFILE
 589 writev          $OPTS -N "writev_t100k" -s 100k                 -f $TFILE
 590
 591 writev          $OPTS -N "writev_u1k"   -s 1k   -B 20           -f $VFILE
 592 writev          $OPTS -N "writev_u10k"  -s 10k  -B 4            -f $VFILE
 593 writev          $OPTS -N "writev_u100k" -s 100k                 -f $VFILE
 594
 595 writev          $OPTS -N "writev_n1k"   -s 1k   -I 100 -B 0     -f /dev/null
 596 writev          $OPTS -N "writev_n10k"  -s 10k  -I 100 -B 0     -f /dev/null
 597 writev          $OPTS -N "writev_n100k" -s 100k -I 100 -B 0     -f /dev/null
 598
 599 pread           $OPTS -N "pread_t1k"    -s 1k   -I 300          -f $TFILE
 600 pread           $OPTS -N "pread_t10k"   -s 10k  -I 1000         -f $TFILE
 601 pread           $OPTS -N "pread_t100k"  -s 100k -I 10000        -f $TFILE
 602
 603 pread           $OPTS -N "pread_u1k"    -s 1k   -I 300          -f $VFILE
 604 pread           $OPTS -N "pread_u10k"   -s 10k  -I 1000         -f $VFILE
 605 pread           $OPTS -N "pread_u100k"  -s 100k -I 10000        -f $VFILE
 606
 607 pread           $OPTS -N "pread_z1k"    -s 1k   -I 300          -f /dev/zero
 608 pread           $OPTS -N "pread_z10k"   -s 10k  -I 1000         -f /dev/zero
 609 pread           $OPTS -N "pread_z100k"  -s 100k -I 2000 -f /dev/zero
 610 pread           $OPTS -N "pread_zw100k" -s 100k -w -I 10000     -f /dev/zero
 611
 612 pwrite          $OPTS -N "pwrite_t1k"   -s 1k   -I 500          -f $TFILE
 613 pwrite          $OPTS -N "pwrite_t10k"  -s 10k  -I 1000         -f $TFILE
 614 pwrite          $OPTS -N "pwrite_t100k" -s 100k -I 10000        -f $TFILE
 615
 616 pwrite          $OPTS -N "pwrite_u1k"   -s 1k   -I 500          -f $VFILE
 617 pwrite          $OPTS -N "pwrite_u10k"  -s 10k  -I 1000         -f $VFILE
 618 pwrite          $OPTS -N "pwrite_u100k" -s 100k -I 20000        -f $VFILE
 619
 620 pwrite          $OPTS -N "pwrite_n1k"   -s 1k   -I 100          -f /dev/null
 621 pwrite          $OPTS -N "pwrite_n10k"  -s 10k  -I 100          -f /dev/null
 622 pwrite          $OPTS -N "pwrite_n100k" -s 100k -I 100          -f /dev/null
 623
 624 mmap            $OPTS -N "mmap_t8k"     -l 8k   -I 1000         -f $TFILE
 625 mmap            $OPTS -N "mmap_t128k"   -l 128k -I 1000         -f $TFILE
 626 mmap            $OPTS -N "mmap_u8k"     -l 8k   -I 1000         -f $VFILE
 627 mmap            $OPTS -N "mmap_u128k"   -l 128k -I 1000         -f $VFILE
 628 mmap            $OPTS -N "mmap_a8k"     -l 8k   -I 200          -f MAP_ANON
 629 mmap            $OPTS -N "mmap_a128k"   -l 128k -I 200          -f MAP_ANON
 630
 631
 632
 633 mmap            $OPTS -N "mmap_rt8k"    -l 8k   -I 2000 -r      -f $TFILE
 634 mmap            $OPTS -N "mmap_rt128k"  -l 128k -I 20000 -r     -f $TFILE
 635 mmap            $OPTS -N "mmap_ru8k"    -l 8k   -I 2000 -r      -f $VFILE
 636 mmap            $OPTS -N "mmap_ru128k"  -l 128k -I 20000 -r     -f $VFILE
 637 mmap            $OPTS -N "mmap_ra8k"    -l 8k   -I 2000 -r      -f MAP_ANON
 638 mmap            $OPTS -N "mmap_ra128k"  -l 128k -I 20000 -r     -f MAP_ANON
 639
 640
 641 mmap            $OPTS -N "mmap_wt8k"    -l 8k   -I 5000 -w      -f $TFILE
 642 mmap            $OPTS -N "mmap_wt128k"  -l 128k -I 50000 -w     -f $TFILE
 643 mmap            $OPTS -N "mmap_wu8k"    -l 8k   -I 5000 -w      -f $VFILE
 644 mmap            $OPTS -N "mmap_wu128k"  -l 128k -I 500000 -w    -f $VFILE
 645 mmap            $OPTS -N "mmap_wa8k"    -l 8k   -I 3000 -w      -f MAP_ANON
 646 mmap            $OPTS -N "mmap_wa128k"  -l 128k -I 50000 -w     -f MAP_ANON
 647
 648
 649 munmap          $OPTS -N "unmap_t8k"    -l 8k   -I 500          -f $TFILE
 650 munmap          $OPTS -N "unmap_t128k"  -l 128k -I 500          -f $TFILE
 651 munmap          $OPTS -N "unmap_u8k"    -l 8k   -I 500          -f $VFILE
 652 munmap          $OPTS -N "unmap_u128k"  -l 128k -I 500          -f $VFILE
 653 munmap          $OPTS -N "unmap_a8k"    -l 8k   -I 500          -f MAP_ANON
 654 munmap          $OPTS -N "unmap_a128k"  -l 128k -I 500          -f MAP_ANON
 655
 656
 657 munmap          $OPTS -N "unmap_rt8k"   -l 8k   -I 1000 -r      -f $TFILE
 658 munmap          $OPTS -N "unmap_rt128k" -l 128k -I 3000 -r      -f $TFILE
 659 munmap          $OPTS -N "unmap_ru8k"   -l 8k   -I 1000 -r      -f $VFILE
 660 munmap          $OPTS -N "unmap_ru128k" -l 128k -I 3000 -r      -f $VFILE
 661 munmap          $OPTS -N "unmap_ra8k"   -l 8k   -I 1000 -r      -f MAP_ANON
 662 munmap          $OPTS -N "unmap_ra128k" -l 128k -I 2000 -r      -f MAP_ANON
 663
 664 connection      $OPTS -N "conn_connect"         -B 256  -c
 665
 666
 667 munmap          $OPTS -N "unmap_wt8k"   -l 8k   -I 1000 -w      -f $TFILE
 668 munmap          $OPTS -N "unmap_wt128k" -l 128k -I 10000        -w      -f $TFILE
 669 munmap          $OPTS -N "unmap_wu8k"   -l 8k   -I 1000 -w      -f $VFILE
 670 munmap          $OPTS -N "unmap_wu128k" -l 128k -I 50000        -w -B 10        -f $VFILE
 671 munmap          $OPTS -N "unmap_wa8k"   -l 8k   -I 1000 -w      -f MAP_ANON
 672 munmap          $OPTS -N "unmap_wa128k" -l 128k -I 10000        -w      -f MAP_ANON
 673
 674 mprotect        $OPTS -N "mprot_z8k"    -l 8k  -I 300                   -f /dev/zero
 675 mprotect        $OPTS -N "mprot_z128k"  -l 128k -I 500          -f /dev/zero
 676 mprotect        $OPTS -N "mprot_wz8k"   -l 8k   -I 500  -w      -f /dev/zero
 677 mprotect        $OPTS -N "mprot_wz128k" -l 128k -I 1000 -w      -f /dev/zero
 678 mprotect        $OPTS -N "mprot_twz8k"  -l 8k   -I 1000 -w -t   -f /dev/zero
 679 mprotect        $OPTS -N "mprot_tw128k" -l 128k -I 2000 -w -t   -f /dev/zero
 680 mprotect        $OPTS -N "mprot_tw4m"   -l 4m   -w -t -B 1  -f /dev/zero
 681
 682 pipe            $OPTS -N "pipe_pst1"    -s 1    -I 1000 -x pipe -m st
 683 pipe            $OPTS -N "pipe_pmt1"    -s 1    -I 8000 -x pipe -m mt
 684 pipe            $OPTS -N "pipe_pmp1"    -s 1    -I 8000 -x pipe -m mp
 685 pipe            $OPTS -N "pipe_pst4k"   -s 4k   -I 1000 -x pipe -m st
 686 pipe            $OPTS -N "pipe_pmt4k"   -s 4k   -I 8000 -x pipe -m mt
 687 pipe            $OPTS -N "pipe_pmp4k"   -s 4k   -I 8000 -x pipe -m mp
 688
 689 pipe            $OPTS -N "pipe_sst1"    -s 1    -I 1000 -x sock -m st
 690 pipe            $OPTS -N "pipe_smt1"    -s 1    -I 8000 -x sock -m mt
 691 pipe            $OPTS -N "pipe_smp1"    -s 1    -I 8000 -x sock -m mp
 692 pipe            $OPTS -N "pipe_sst4k"   -s 4k   -I 1000 -x sock -m st
 693 pipe            $OPTS -N "pipe_smt4k"   -s 4k   -I 8000 -x sock -m mt
 694 pipe            $OPTS -N "pipe_smp4k"   -s 4k   -I 8000 -x sock -m mp
 695
 696 pipe            $OPTS -N "pipe_tst1"    -s 1    -I 1000 -x tcp  -m st
 697 pipe            $OPTS -N "pipe_tmt1"    -s 1    -I 8000 -x tcp  -m mt
 698 pipe            $OPTS -N "pipe_tmp1"    -s 1    -I 8000 -x tcp  -m mp
 699 pipe            $OPTS -N "pipe_tst4k"   -s 4k   -I 1000 -x tcp  -m st
 700 pipe            $OPTS -N "pipe_tmt4k"   -s 4k   -I 8000 -x tcp  -m mt
 701 pipe            $OPTS -N "pipe_tmp4k"   -s 4k   -I 8000 -x tcp  -m mp
 702
 703 #connection     $OPTS -N "conn_accept"          -B 256      -a
 704
 705 lmbench_bw_unix -B 11 -L -W
 706
 707 lmbench_bw_mem $OPTS -N lmbench_bcopy_512 -s 512 -x bcopy
 708 lmbench_bw_mem $OPTS -N lmbench_bcopy_1k -s 1k -x bcopy
 709 lmbench_bw_mem $OPTS -N lmbench_bcopy_2k -s 2k -x bcopy
 710 lmbench_bw_mem $OPTS -N lmbench_bcopy_4k -s 4k -x bcopy
 711 lmbench_bw_mem $OPTS -N lmbench_bcopy_8k -s 8k -x bcopy
 712 lmbench_bw_mem $OPTS -N lmbench_bcopy_16k -s 16k -x bcopy
 713 lmbench_bw_mem $OPTS -N lmbench_bcopy_32k -s 32k -x bcopy
 714 lmbench_bw_mem $OPTS -N lmbench_bcopy_64k -s 64k -x bcopy
 715 lmbench_bw_mem $OPTS -N lmbench_bcopy_128k -s 128k -x bcopy
 716 lmbench_bw_mem $OPTS -N lmbench_bcopy_256k -s 256k -x bcopy
 717 lmbench_bw_mem $OPTS -N lmbench_bcopy_512k -s 512k -x bcopy
 718 lmbench_bw_mem $OPTS -N lmbench_bcopy_1m -s 1m -x bcopy
 719 lmbench_bw_mem $OPTS -N lmbench_bzero_512 -s 512 -x bzero
 720 lmbench_bw_mem $OPTS -N lmbench_bzero_1k -s 1k -x bzero
 721 lmbench_bw_mem $OPTS -N lmbench_bzero_2k -s 2k -x bzero
 722 lmbench_bw_mem $OPTS -N lmbench_bzero_4k -s 4k -x bzero
 723 lmbench_bw_mem $OPTS -N lmbench_bzero_8k -s 8k -x bzero
 724 lmbench_bw_mem $OPTS -N lmbench_bzero_16k -s 16k -x bzero
 725 lmbench_bw_mem $OPTS -N lmbench_bzero_32k -s 32k -x bzero
 726 lmbench_bw_mem $OPTS -N lmbench_bzero_64k -s 64k -x bzero
 727 lmbench_bw_mem $OPTS -N lmbench_bzero_128k -s 128k -x bzero
 728 lmbench_bw_mem $OPTS -N lmbench_bzero_256k -s 256k -x bzero
 729 lmbench_bw_mem $OPTS -N lmbench_bzero_512k -s 512k -x bzero
 730 lmbench_bw_mem $OPTS -N lmbench_bzero_1m -s 1m -x bzero
 731 lmbench_bw_mem $OPTS -N lmbench_bzero_512 -s 512 -x fcp
 732 lmbench_bw_mem $OPTS -N lmbench_bzero_1k -s 1k -x fcp
 733 lmbench_bw_mem $OPTS -N lmbench_bzero_2k -s 2k -x fcp
 734 lmbench_bw_mem $OPTS -N lmbench_bzero_4k -s 4k -x fcp
 735 lmbench_bw_mem $OPTS -N lmbench_bzero_8k -s 8k -x fcp
 736 lmbench_bw_mem $OPTS -N lmbench_bzero_16k -s 16k -x fcp
 737 lmbench_bw_mem $OPTS -N lmbench_bzero_32k -s 32k -x fcp
 738 lmbench_bw_mem $OPTS -N lmbench_bzero_64k -s 64k -x fcp
 739 lmbench_bw_mem $OPTS -N lmbench_bzero_128k -s 128k -x fcp
 740 lmbench_bw_mem $OPTS -N lmbench_bzero_256k -s 256k -x fcp
 741 lmbench_bw_mem $OPTS -N lmbench_bzero_512k -s 512k -x fcp
 742 lmbench_bw_mem $OPTS -N lmbench_bzero_1m -s 1m -x fcp
 743 lmbench_bw_mem $OPTS -N lmbench_cp_512 -s 512 -x cp
 744 lmbench_bw_mem $OPTS -N lmbench_cp_1k -s 1k -x cp
 745 lmbench_bw_mem $OPTS -N lmbench_cp_2k -s 2k -x cp
 746 lmbench_bw_mem $OPTS -N lmbench_cp_4k -s 4k -x cp
 747 lmbench_bw_mem $OPTS -N lmbench_cp_8k -s 8k -x cp
 748 lmbench_bw_mem $OPTS -N lmbench_cp_16k -s 16k -x cp
 749 lmbench_bw_mem $OPTS -N lmbench_cp_32k -s 32k -x cp
 750 lmbench_bw_mem $OPTS -N lmbench_cp_64k -s 64k -x cp
 751 lmbench_bw_mem $OPTS -N lmbench_cp_128k -s 128k -x cp
 752 lmbench_bw_mem $OPTS -N lmbench_cp_256k -s 256k -x cp
 753 lmbench_bw_mem $OPTS -N lmbench_cp_512k -s 512k -x cp
 754 lmbench_bw_mem $OPTS -N lmbench_cp_1m -s 1m -x cp
 755 lmbench_bw_mem $OPTS -N lmbench_frd_512 -s 512 -x frd
 756 lmbench_bw_mem $OPTS -N lmbench_frd_1k -s 1k -x frd
 757 lmbench_bw_mem $OPTS -N lmbench_frd_2k -s 2k -x frd
 758 lmbench_bw_mem $OPTS -N lmbench_frd_4k -s 4k -x frd
 759 lmbench_bw_mem $OPTS -N lmbench_frd_8k -s 8k -x frd
 760 lmbench_bw_mem $OPTS -N lmbench_frd_16k -s 16k -x frd
 761 lmbench_bw_mem $OPTS -N lmbench_frd_32k -s 32k -x frd
 762 lmbench_bw_mem $OPTS -N lmbench_frd_64k -s 64k -x frd
 763 lmbench_bw_mem $OPTS -N lmbench_frd_128k -s 128k -x frd
 764 lmbench_bw_mem $OPTS -N lmbench_frd_256k -s 256k -x frd
 765 lmbench_bw_mem $OPTS -N lmbench_frd_512k -s 512k -x frd
 766 lmbench_bw_mem $OPTS -N lmbench_frd_1m -s 1m -x frd
 767 lmbench_bw_mem $OPTS -N lmbench_rd_512 -s 512 -x rd
 768 lmbench_bw_mem $OPTS -N lmbench_rd_1k -s 1k -x rd
 769 lmbench_bw_mem $OPTS -N lmbench_rd_2k -s 2k -x rd
 770 lmbench_bw_mem $OPTS -N lmbench_rd_4k -s 4k -x rd
 771 lmbench_bw_mem $OPTS -N lmbench_rd_8k -s 8k -x rd
 772 lmbench_bw_mem $OPTS -N lmbench_rd_16k -s 16k -x rd
 773 lmbench_bw_mem $OPTS -N lmbench_rd_32k -s 32k -x rd
 774 lmbench_bw_mem $OPTS -N lmbench_rd_64k -s 64k -x rd
 775 lmbench_bw_mem $OPTS -N lmbench_rd_128k -s 128k -x rd
 776 lmbench_bw_mem $OPTS -N lmbench_rd_256k -s 256k -x rd
 777 lmbench_bw_mem $OPTS -N lmbench_rd_512k -s 512k -x rd
 778 lmbench_bw_mem $OPTS -N lmbench_rd_1m -s 1m -x rd
 779 lmbench_bw_mem $OPTS -N lmbench_fwr_512 -s 512 -x fwr
 780 lmbench_bw_mem $OPTS -N lmbench_fwr_1k -s 1k -x fwr
 781 lmbench_bw_mem $OPTS -N lmbench_fwr_2k -s 2k -x fwr
 782 lmbench_bw_mem $OPTS -N lmbench_fwr_4k -s 4k -x fwr
 783 lmbench_bw_mem $OPTS -N lmbench_fwr_8k -s 8k -x fwr
 784 lmbench_bw_mem $OPTS -N lmbench_fwr_16k -s 16k -x fwr
 785 lmbench_bw_mem $OPTS -N lmbench_fwr_32k -s 32k -x fwr
 786 lmbench_bw_mem $OPTS -N lmbench_fwr_64k -s 64k -x fwr
 787 lmbench_bw_mem $OPTS -N lmbench_fwr_128k -s 128k -x fwr
 788 lmbench_bw_mem $OPTS -N lmbench_fwr_256k -s 256k -x fwr
 789 lmbench_bw_mem $OPTS -N lmbench_fwr_512k -s 512k -x fwr
 790 lmbench_bw_mem $OPTS -N lmbench_fwr_1m -s 1m -x fwr
 791 lmbench_bw_mem $OPTS -N lmbench_wr_512 -s 512 -x wr
 792 lmbench_bw_mem $OPTS -N lmbench_wr_1k -s 1k -x wr
 793 lmbench_bw_mem $OPTS -N lmbench_wr_2k -s 2k -x wr
 794 lmbench_bw_mem $OPTS -N lmbench_wr_4k -s 4k -x wr
 795 lmbench_bw_mem $OPTS -N lmbench_wr_8k -s 8k -x wr
 796 lmbench_bw_mem $OPTS -N lmbench_wr_16k -s 16k -x wr
 797 lmbench_bw_mem $OPTS -N lmbench_wr_32k -s 32k -x wr
 798 lmbench_bw_mem $OPTS -N lmbench_wr_64k -s 64k -x wr
 799 lmbench_bw_mem $OPTS -N lmbench_wr_128k -s 128k -x wr
 800 lmbench_bw_mem $OPTS -N lmbench_wr_256k -s 256k -x wr
 801 lmbench_bw_mem $OPTS -N lmbench_wr_512k -s 512k -x wr
 802 lmbench_bw_mem $OPTS -N lmbench_wr_1m -s 1m -x wr
 803 lmbench_bw_mem $OPTS -N lmbench_rdwr_512 -s 512 -x rdwr
 804 lmbench_bw_mem $OPTS -N lmbench_rdwr_1k -s 1k -x rdwr
 805 lmbench_bw_mem $OPTS -N lmbench_rdwr_2k -s 2k -x rdwr
 806 lmbench_bw_mem $OPTS -N lmbench_rdwr_4k -s 4k -x rdwr
 807 lmbench_bw_mem $OPTS -N lmbench_rdwr_8k -s 8k -x rdwr
 808 lmbench_bw_mem $OPTS -N lmbench_rdwr_16k -s 16k -x rdwr
 809 lmbench_bw_mem $OPTS -N lmbench_rdwr_32k -s 32k -x rdwr
 810 lmbench_bw_mem $OPTS -N lmbench_rdwr_64k -s 64k -x rdwr
 811 lmbench_bw_mem $OPTS -N lmbench_rdwr_128k -s 128k -x rdwr
 812 lmbench_bw_mem $OPTS -N lmbench_rdwr_256k -s 256k -x rdwr
 813 lmbench_bw_mem $OPTS -N lmbench_rdwr_512k -s 512k -x rdwr
 814 lmbench_bw_mem $OPTS -N lmbench_rdwr_1m -s 1m -x rdwr
 815
 816 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_512 -s 512 -f $TFILE
 817 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_1k -s 1k -f $TFILE
 818 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_2k -s 2k -f $TFILE
 819 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_4k -s 4k -f $TFILE
 820 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_8k -s 8k -f $TFILE
 821 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_16k -s 16k -f $TFILE
 822 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_32k -s 32k -f $TFILE
 823 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_64k -s 64k -f $TFILE
 824 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_128k -s 128k -f $TFILE
 825 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_256k -s 256k -f $TFILE
 826 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_512k -s 512k -f $TFILE
 827 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_1m -s 1m -f $TFILE
 828
 829 .