tools/tests/libMicro/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 tattle="./tattle"
  34
  35 bench_version=0.4.0
  36 libmicro_version=`$tattle -V`
  37
  38 case $libmicro_version in
  39 $bench_version)
  40         ;;
  41 *)
  42         echo "ERROR: libMicro version doesn't match 'bench' script version"
  43         exit 1
  44 esac
  45
  46 TMPROOT=/private/tmp/libmicro.$$
  47 VARROOT=/private/var/tmp/libmicro.$$
  48 mkdir -p $TMPROOT
  49 mkdir -p $VARROOT
  50 trap "rm -rf $TMPROOT $VARROOT && exit" 0 2
  51
  52 TFILE=$TMPROOT/data
  53 IFILE=$TMPROOT/ifile
  54 TDIR1=$TMPROOT/0/1/2/3/4/5/6/7/8/9
  55 TDIR2=$TMPROOT/1/2/3/4/5/6/7/8/9/0
  56 VFILE=$VARROOT/data
  57 VDIR1=$VARROOT/0/1/2/3/4/5/6/7/8/9
  58 VDIR2=$VARROOT/1/2/3/4/5/6/7/8/9/0
  59
  60
  61 OPTS="-E -C 200 -L -S -W"
  62
  63 dd if=/dev/zero of=$TFILE bs=1024k count=10 2>/dev/null
  64 dd if=/dev/zero of=$VFILE bs=1024k count=10 2>/dev/null
  65 mkdir -p $TDIR1 $TDIR2
  66 mkdir -p $VDIR1 $VDIR2
  67
  68 touch $IFILE
  69 /usr/bin/touch /private/var/tmp/lmbench
  70
  71
  72 # produce benchmark header for easier comparisons
  73
  74 hostname=`uname -n`
  75
  76 if [ -f /usr/sbin/psrinfo ]; then
  77         p_count=`psrinfo|wc -l`
  78         p_mhz=`psrinfo -v | awk '/operates/{print $6 "MHz"; exit }'`
  79         p_type=`psrinfo -vp 2>/dev/null | awk '{if (NR == 3) {print $0; exit}}'`
  80         p_ipaddr=`getent hosts $hostname | awk '{print $1}'`
  81 fi
  82
  83 if [ -f /proc/cpuinfo ]; then
  84         p_count=`egrep processor /proc/cpuinfo | wc -l`
  85         p_mhz=`awk -F: '/cpu MHz/{printf("%5.0f00Mhz\n",$2/100); exit}' /proc/cpuinfo`
  86         p_type=`awk -F: '/model name/{print $2; exit}' /proc/cpuinfo`
  87         p_ipaddr=`getent hosts $hostname | awk '{print $1}'`
  88 else
  89 ## Mac OS X specific stuff
  90 # first, get ugly output, in case pretty output isn't available
  91 #
  92         p_count=`sysctl -n hw.physicalcpu`
  93         p_mhz=`sysctl -n hw.cpufrequency`
  94         p_type=`sysctl -n hw.model`
  95
  96 if [ -x /usr/sbin/system_profiler ]; then
  97         # <rdar://4655981> requires this hunk of work-around
  98         # grep the XML for the characteristic we need. The key appears twice, so grep for the useful key (with 'string')
  99         # use sed to strip off the <string></string> and the tabs in front of the string.  So much work for so little result.
 100         #
 101                 p_mhz=`system_profiler -xml -detailLevel mini SPHardwareDataType | \
 102                         grep -A1 current_processor_speed | grep string | \
 103                         sed -E 's/<string>(.+)<\/string>/\1/' | sed 's- --g'`
 104                 p_type=`system_profiler -xml -detailLevel mini SPHardwareDataType | \
 105                         grep -A1 cpu_type | grep string | \
 106                         sed -E 's/<string>(.+)<\/string>/\1/' | sed 's- --g'`
 107 fi
 108
 109 # look for en0 (usually ethernet) if that isn't there try en1 (usually wireless) else give up
 110         p_ipaddr=`ipconfig getpacket en0 | grep yiaddr | tr "= " "\n" | grep [0-9]`
 111         if [ ! $p_ipaddr  ]; then
 112                 p_ipaddr=`ipconfig getpacket en1 | grep yiaddr | tr "= " "\n" | grep [0-9]`
 113         elif [ ! $p_ipaddr ]; then
 114                 p_ipaddr="unknown"
 115         fi
 116 fi
 117
 118 printf "\n\n!Libmicro_#:   %30s\n" $libmicro_version
 119 printf "!Options:      %30s\n" "$OPTS"
 120 printf "!Machine_name: %30s\n" "$hostname"
 121 printf "!OS_name:      %30s\n" `uname -s`
 122 printf "!OS_release:   %30s\n" `sw_vers -productVersion`
 123 printf "!OS_build:     %30.18s\n" "`sw_vers -buildVersion`"
 124 printf "!Processor:    %30s\n" `arch`
 125 printf "!#CPUs:        %30s\n" $p_count
 126 printf "!CPU_MHz:      %30s\n" "$p_mhz"
 127 printf "!CPU_NAME:     %30s\n" "$p_type"
 128 printf "!IP_address:   %30s\n" "$p_ipaddr"
 129 printf "!Run_by:       %30s\n" $LOGNAME
 130 printf "!Date:         %30s\n" "`date '+%D %R'`"
 131 printf "!Compiler:     %30s\n" `$tattle -c`
 132 printf "!Compiler Ver.:%30s\n" "`$tattle -v`"
 133 printf "!sizeof(long): %30s\n" `$tattle -s`
 134 printf "!extra_CFLAGS: %30s\n" "`$tattle -f`"
 135 printf "!TimerRes:     %30s\n\n\n" "`$tattle -r`"
 136
 137 bin_dir="$TMPROOT/bin"
 138
 139 mkdir -p $bin_dir
 140 cp bin-*/exec_bin $bin_dir/$A
 141
 142 cp ./apple/bin-*/posix_spawn_bin $bin_dir/$A
 143
 144 newline=0
 145
 146 #
 147 # Everything below the while loop is input for the while loop
 148 # if you have any tests which can't run in the while loop, put
 149 # them above this comment
 150 #
 151 while read A B
 152 do
 153         # $A contains the command, $B contains the arguments
 154         # we echo blank lines and comments
 155         # we skip anything which fails to match *$1* (useful
 156         # if we only want to test one case, but a nasty hack)
 157
 158         case $A in
 159         \#*)
 160                 echo "$A $B"
 161                 newline=1
 162                 continue
 163                 ;;
 164
 165         "")
 166                 if [ $newline -eq 1 ]
 167                 then
 168                         newline=0
 169                         echo
 170                         echo
 171                 fi
 172
 173                 continue
 174                 ;;
 175
 176         *$1*)
 177                 ;;
 178
 179         *)
 180                 continue
 181                 ;;
 182         esac
 183
 184         if [ ! -f $bin_dir/$A ]
 185         then
 186                 cp bin-*/$A $bin_dir/$A
 187         fi
 188
 189         echo
 190
 191         (cd $TMPROOT && eval "bin/$A $B")
 192
 193         echo
 194         echo
 195 done <<.
 196
 197 #
 198 # Obligatory null system call: use very short time
 199 # for default since SuSe implements this "syscall" in userland
 200 #
 201
 202 getpid          $OPTS -N "getpid" -I 5
 203 getppid         $OPTS -N "getppid" -I 5
 204
 205 getenv          $OPTS -N "getenv"       -s 100 -I 100
 206 getenv          $OPTS -N "getenvT2"     -s 100 -I 100   -T 2
 207
 208 gettimeofday    $OPTS -N "gettimeofday"
 209
 210 log             $OPTS -N "log"  -I 20   -B 300000
 211 exp             $OPTS -N "exp"  -I 20   -B 100000
 212 lrand48         $OPTS -N "lrand48"
 213
 214 memset          $OPTS -N "memset_10"    -s 10   -I 10
 215 memset          $OPTS -N "memset_256"   -s 256  -I 20
 216 memset          $OPTS -N "memset_256_u" -s 256   -a 1 -I 20
 217 memset          $OPTS -N "memset_1k"    -s 1k    -I 100 -B 2000
 218 memset          $OPTS -N "memset_4k"    -s 4k    -I 250 -B 500
 219 memset          $OPTS -N "memset_4k_uc" -s 4k    -u -I 400
 220
 221 memset          $OPTS -N "memset_10k"   -s 10k  -I 600 -B 500
 222 memset          $OPTS -N "memset_1m"    -s 1m   -I 200000
 223 memset          $OPTS -N "memset_10m"   -s 10m -I 2000000
 224 memset          $OPTS -N "memsetP2_10m" -s 10m -P 2 -I 2000000
 225
 226 memrand         $OPTS -N "memrand"      -s 40m -B 10000
 227
 228 # This is an elided test and is not ported yet.
 229 # Check Makefile.darwin for list of elided tests
 230 # cachetocache  $OPTS -N "cachetocache" -s 100k -T 2 -I 200
 231
 232 isatty          $OPTS -N "isatty_yes"
 233 isatty          $OPTS -N "isatty_no"  -f $IFILE
 234
 235 malloc          $OPTS -N "malloc_10"    -s 10    -g 10 -I 50
 236 malloc          $OPTS -N "malloc_100"   -s 100   -g 10 -I 50
 237 malloc          $OPTS -N "malloc_1k"    -s 1k    -g 10 -I 50
 238 malloc          $OPTS -N "malloc_10k"   -s 10k   -g 10 -I 50
 239 malloc          $OPTS -N "malloc_100k"  -s 100k  -g 10 -I 2000
 240
 241 malloc          $OPTS -N "mallocT2_10"    -s 10   -g 10 -T 2 -I 200
 242 malloc          $OPTS -N "mallocT2_100"   -s 100  -g 10 -T 2 -I 200
 243 malloc          $OPTS -N "mallocT2_1k"    -s 1k   -g 10 -T 2 -I 200
 244 malloc          $OPTS -N "mallocT2_10k"   -s 10k  -g 10 -T 2 -I 200
 245 malloc          $OPTS -N "mallocT2_100k"  -s 100k -g 10 -T 2 -I 10000
 246
 247 close           $OPTS -N "close_bad"            -B 96           -b
 248 close           $OPTS -N "close_tmp"            -B 64           -f $TFILE
 249 close           $OPTS -N "close_usr"            -B 64           -f $VFILE
 250 close           $OPTS -N "close_zero"           -B 64           -f /dev/zero
 251 close_tcp       $OPTS -N "close_tcp"            -B 32
 252
 253 memcpy          $OPTS -N "memcpy_10"    -s 10   -I 10
 254 memcpy          $OPTS -N "memcpy_1k"    -s 1k   -I 50
 255 memcpy          $OPTS -N "memcpy_10k"   -s 10k  -I 800
 256 memcpy          $OPTS -N "memcpy_1m"    -s 1m   -I 500000
 257 memcpy          $OPTS -N "memcpy_10m"   -s 10m  -I 5000000
 258
 259 strcpy          $OPTS -N "strcpy_10"    -s 10   -I 5
 260 strcpy          $OPTS -N "strcpy_1k"    -s 1k   -I 100
 261
 262 strlen          $OPTS -N "strlen_10"    -s 10   -I 5
 263 strlen          $OPTS -N "strlen_1k"    -s 1k   -I 100
 264
 265 strchr          $OPTS -N "strchr_10"    -s 10   -I 5
 266 strchr          $OPTS -N "strchr_1k"    -s 1k   -I 200
 267 strcmp          $OPTS -N "strcmp_10"    -s 10   -I 10
 268 strcmp          $OPTS -N "strcmp_1k"    -s 1k   -I 200
 269
 270 strcasecmp      $OPTS -N "scasecmp_10"  -s 10 -I 50 -B 2000
 271 strcasecmp      $OPTS -N "scasecmp_1k"  -s 1k -I 20000 -B 100
 272
 273 strtol          $OPTS -N "strtol"      -I 20
 274
 275 # This is an elided test and is not ported yet.
 276 # Check Makefile.darwin for list of elided tests
 277 # getcontext    $OPTS -N "getcontext"  -I 100
 278
 279 # This is an elided test and is not ported yet.
 280 # Check Makefile.darwin for list of elided tests
 281 # setcontext    $OPTS -N "setcontext"  -I 100
 282
 283 mutex           $OPTS -N "mutex_st"     -I 10
 284 mutex           $OPTS -N "mutex_mt"     -t -I 10
 285 mutex           $OPTS -N "mutex_T2"     -T 2  -I 100
 286
 287 longjmp         $OPTS -N "longjmp"      -I 10
 288 siglongjmp      $OPTS -N "siglongjmp"   -I 20
 289
 290 getrusage       $OPTS -N "getrusage"    -I 200
 291
 292 times           $OPTS -N "times"        -I 200
 293 time            $OPTS -N "time"         -I 50
 294 localtime_r     $OPTS -N "localtime_r"  -I 200
 295 strftime        $OPTS -N "strftime" -I 10000 -B 100
 296
 297 mktime          $OPTS -N "mktime"       -I 500
 298 mktime          $OPTS -N "mktimeT2" -T 2 -I 1000
 299
 300 cascade_mutex   $OPTS -N "c_mutex_1"    -I 50
 301 cascade_mutex   $OPTS -N "c_mutex_10"   -T 10 -I 5000
 302 cascade_mutex   $OPTS -N "c_mutex_200"  -T 200  -I 2000000
 303
 304 cascade_cond    $OPTS -N "c_cond_1"     -I 100
 305 cascade_cond    $OPTS -N "c_cond_10"    -T 10   -I 3000
 306 cascade_cond    $OPTS -N "c_cond_200"   -T 200  -I 2000000
 307
 308 cascade_lockf   $OPTS -N "c_lockf_1"    -I 1000
 309 cascade_lockf   $OPTS -N "c_lockf_10"   -P 10 -I 50000
 310 cascade_lockf   $OPTS -N "c_lockf_200"  -P 200 -I 5000000
 311
 312 cascade_flock   $OPTS -N "c_flock"      -I 1000
 313 cascade_flock   $OPTS -N "c_flock_10"   -P 10   -I 50000
 314 cascade_flock   $OPTS -N "c_flock_200"  -P 200  -I 5000000
 315
 316 cascade_fcntl   $OPTS -N "c_fcntl_1"    -I 2000
 317 cascade_fcntl   $OPTS -N "c_fcntl_10"   -P 10 -I 20000
 318 cascade_fcntl   $OPTS -N "c_fcntl_200"  -P 200  -I 5000000
 319
 320 file_lock       $OPTS -N "file_lock"   -I 1000
 321
 322 getsockname     $OPTS -N "getsockname"  -I 100
 323 getpeername     $OPTS -N "getpeername"  -I 100
 324
 325 chdir           $OPTS -N "chdir_tmp"    -I 2000         $TDIR1 $TDIR2
 326 chdir           $OPTS -N "chdir_usr"    -I 2000         $VDIR1 $VDIR2
 327
 328 chdir           $OPTS -N "chgetwd_tmp"  -I 3000 -g $TDIR1 $TDIR2
 329 chdir           $OPTS -N "chgetwd_usr"  -I 3000 -g $VDIR1 $VDIR2
 330
 331 realpath        $OPTS -N "realpath_tmp" -I 3000         -f $TDIR1
 332 realpath        $OPTS -N "realpath_usr" -I 3000 -f $VDIR1
 333
 334 stat            $OPTS -N "stat_tmp" -I 1000             -f $TFILE
 335 stat            $OPTS -N "stat_usr" -I 1000             -f $VFILE
 336
 337 lmbench_stat            $OPTS -N "lmbench_stat_tmp" -I 1000             -f $TFILE
 338 lmbench_stat            $OPTS -N "lmbench_stat_usr" -I 10000 -B 100             -f /private/var/tmp/lmbench
 339
 340 #
 341 # lmbench uses a touched empty file in /private/var/tmp
 342 # libMicro uses a 1M file in a directory off /private/var/tmp
 343 # performance difference is ~ 0.2 usecs/call
 344 #
 345 # why? - walking the dir tree, empty file vs. non-empty file, non-empty dir
 346 # in the case of libMicro, etc., etc.
 347 #
 348
 349 lmbench_stat            $OPTS -N "lmbench_stat_usr - Default" -I 10000 -B 100   -f /private/var/tmp/lmbench
 350
 351 lmbench_fstat           $OPTS -N "lmbench_fstat_tmp" -I 1000            -f $TFILE
 352 lmbench_fstat           $OPTS -N "lmbench_fstat_usr" -I 10000 -B 100            -f /private/var/tmp/lmbench
 353
 354 # see stat test to understand why we are using /private/var/tmp/lmbench
 355
 356 lmbench_fstat           $OPTS -N "lmbench_fstat_usr - Default" -I 10000 -B 100  -f /private/var/tmp/lmbench
 357
 358 lmbench_openclose       $OPTS -N "lmbench_openclose - Default" -I 10000 -B 100  -f /private/var/tmp/lmbench
 359
 360 lmbench_select_file $OPTS -N "lmbench_select_file_10"  -n 10  -B 100
 361 lmbench_select_file $OPTS -N "lmbench_select_file_100" -n 100 -B 100
 362 lmbench_select_file $OPTS -N "lmbench_select_file_250" -n 250 -B 100
 363 lmbench_select_file $OPTS -N "lmbench_select_file_500" -n 500 -B 100
 364
 365 lmbench_select_tcp $OPTS -N "lmbench_select_tcp_10"  -n 10  -B 100
 366 lmbench_select_tcp $OPTS -N "lmbench_select_tcp_100" -n 100 -B 100
 367 lmbench_select_tcp $OPTS -N "lmbench_select_tcp_250" -n 250 -B 100
 368 lmbench_select_tcp $OPTS -N "lmbench_select_tcp_500" -n 500 -B 100
 369
 370 fcntl           $OPTS -N "fcntl_tmp"    -I 100  -f $TFILE
 371 fcntl           $OPTS -N "fcntl_usr"    -I 100  -f $VFILE
 372 fcntl_ndelay    $OPTS -N "fcntl_ndelay" -I 100
 373
 374 lseek           $OPTS -N "lseek_t8k"    -s 8k   -I 50   -f $TFILE
 375 lseek           $OPTS -N "lseek_u8k"    -s 8k   -I 50   -f $VFILE
 376
 377 open            $OPTS -N "open_tmp"             -B 256          -f $TFILE
 378 open            $OPTS -N "open_usr"             -B 256          -f $VFILE
 379 open            $OPTS -N "open_zero"            -B 256          -f /dev/zero
 380
 381 dup             $OPTS -N "dup"                  -B 512
 382
 383 socket          $OPTS -N "socket_u"             -B 256
 384 socket          $OPTS -N "socket_i"             -B 256          -f PF_INET
 385
 386 socketpair      $OPTS -N "socketpair"           -B 256
 387
 388 setsockopt      $OPTS -N "setsockopt"           -I 200
 389
 390 bind            $OPTS -N "bind"                 -B 100
 391
 392 listen          $OPTS -N "listen"               -B 100
 393
 394 #connection     $OPTS -N "connection"           -B 256
 395
 396 poll            $OPTS -N "poll_10"      -n 10   -I 500
 397 poll            $OPTS -N "poll_100"     -n 100  -I 1000
 398 poll            $OPTS -N "poll_1000"    -n 1000 -I 5000
 399
 400 poll            $OPTS -N "poll_w10"     -n 10   -I 500          -w 1
 401 poll            $OPTS -N "poll_w100"    -n 100  -I 2000         -w 10
 402 poll            $OPTS -N "poll_w1000"   -n 1000 -I 40000        -w 100
 403
 404 select          $OPTS -N "select_10"    -n 10   -I 500
 405 select          $OPTS -N "select_100"   -n 100  -I 1000
 406 select          $OPTS -N "select_1000"  -n 1000 -I 5000
 407
 408 select          $OPTS -N "select_w10"   -n 10   -I 500          -w 1
 409 select          $OPTS -N "select_w100"  -n 100  -I 2000         -w 10
 410 select          $OPTS -N "select_w1000" -n 1000 -I 40000        -w 100
 411
 412 semop           $OPTS -N "semop" -I 200
 413
 414 sigaction       $OPTS -N "sigaction" -I 100
 415 signal          $OPTS -N "signal" -I 1000
 416 sigprocmask     $OPTS -N "sigprocmask" -I 200
 417
 418 lmbench_lat_sig_install $OPTS -N "lmbench_siginstall"
 419 # sigcatch and sigsend need to be evaluated together
 420 # lmbench framework will allow multiple measurements within the same
 421 # benchmark test which allow them to factor out the cost of sending
 422 # a signal from catching one
 423 #
 424 # for our purposes sigcatch results - sigsend results yield
 425 # lmbench sig handler overhead measurements
 426 lmbench_lat_sig_catch   $OPTS -N "lmbench_sigcatch"
 427 lmbench_lat_sig_send    $OPTS -N "lmbench_sigsend"
 428
 429
 430 pthread_create  $OPTS -N "pthread_8"            -B 8
 431 pthread_create  $OPTS -N "pthread_32"           -B 32
 432 pthread_create  $OPTS -N "pthread_128"          -B 128
 433 pthread_create  $OPTS -N "pthread_512"          -B 512
 434
 435 fork            $OPTS -N "fork_10"              -B 10
 436 fork            $OPTS -N "fork_100"             -B 100  -C 100
 437
 438 #fork           $OPTS -N "fork_1000"            -B 1000 -C 50
 439
 440 exit            $OPTS -N "exit_10"              -B 10
 441 exit            $OPTS -N "exit_100"             -B 100
 442
 443 #exit           $OPTS -N "exit_1000"            -B 1000 -C 50
 444
 445 exit            $OPTS -N "exit_10_nolibc"       -e -B 10
 446
 447 exec            $OPTS -N "exec" -B 10
 448
 449 posix_spawn     $OPTS -N "posix_spawn" -B 10
 450
 451 system          $OPTS -N "system" -I 1000000
 452
 453 recurse         $OPTS -N "recurse"              -B 512
 454
 455 read            $OPTS -N "read_t1k"     -s 1k -B 50                     -f $TFILE
 456 read            $OPTS -N "read_t10k"    -s 10k  -B 16           -f $TFILE
 457 read            $OPTS -N "read_t100k"   -s 100k -B 4            -f $TFILE
 458
 459 read            $OPTS -N "read_u1k"     -s 1k   -B 50           -f $VFILE
 460 read            $OPTS -N "read_u10k"    -s 10k  -B 16           -f $VFILE
 461 read            $OPTS -N "read_u100k"   -s 100k -B 4            -f $VFILE
 462
 463 read            $OPTS -N "read_z1k"     -s 1k   -B 100          -f /dev/zero
 464 read            $OPTS -N "read_z10k"    -s 10k  -B 30           -f /dev/zero
 465 read            $OPTS -N "read_z100k"   -s 100k -B 4            -f /dev/zero
 466 read            $OPTS -N "read_zw100k"  -s 100k -B 4         -w -f /dev/zero
 467
 468 lmbench_read            $OPTS -N "read_t1b"     -s 1 -B 50                      -f $TFILE
 469 lmbench_read            $OPTS -N "read_t1k"     -s 1k -B 50                     -f $TFILE
 470 lmbench_read            $OPTS -N "read_t10k"    -s 10k  -B 16           -f $TFILE
 471 lmbench_read            $OPTS -N "read_t100k"   -s 100k -B 4            -f $TFILE
 472
 473 lmbench_read            $OPTS -N "read_u1b"     -s 1    -B 50           -f $VFILE
 474 lmbench_read            $OPTS -N "read_u1k"     -s 1k   -B 50           -f $VFILE
 475 lmbench_read            $OPTS -N "read_u10k"    -s 10k  -B 16           -f $VFILE
 476 lmbench_read            $OPTS -N "read_u100k"   -s 100k -B 4            -f $VFILE
 477
 478 lmbench_read            $OPTS -N "read_z1b - Default"   -s 1    -B 100          -f /dev/zero
 479 lmbench_read            $OPTS -N "read_z1k"     -s 1k   -B 100          -f /dev/zero
 480 lmbench_read            $OPTS -N "read_z10k"    -s 10k  -B 30           -f /dev/zero
 481 lmbench_read            $OPTS -N "read_z100k"   -s 100k -B 4            -f /dev/zero
 482 lmbench_read            $OPTS -N "read_zw100k"  -s 100k -B 4         -w -f /dev/zero
 483
 484 write           $OPTS -N "write_t1k"    -s 1k   -B 50           -f $TFILE
 485 write           $OPTS -N "write_t10k"   -s 10k  -B 25           -f $TFILE
 486 write           $OPTS -N "write_t100k"  -s 100k -B 4            -f $TFILE
 487
 488 write           $OPTS -N "write_u1k"    -s 1k   -B 50           -f $VFILE
 489 write           $OPTS -N "write_u10k"   -s 10k  -B 25           -f $VFILE
 490 write           $OPTS -N "write_u100k"  -s 100k -B 4            -f $VFILE
 491
 492 write           $OPTS -N "write_n1k"    -s 1k   -I 100 -B 0     -f /dev/null
 493 write           $OPTS -N "write_n10k"   -s 10k  -I 100 -B 0     -f /dev/null
 494 write           $OPTS -N "write_n100k"  -s 100k -I 100 -B 0     -f /dev/null
 495
 496 lmbench_write           $OPTS -N "lmbench_write_t1b"    -s 1    -B 50           -f $TFILE
 497 lmbench_write           $OPTS -N "lmbench_write_t1k"    -s 1k   -B 50           -f $TFILE
 498 lmbench_write           $OPTS -N "lmbench_write_t10k"   -s 10k  -B 25           -f $TFILE
 499 lmbench_write           $OPTS -N "lmbench_write_t100k"  -s 100k -B 4            -f $TFILE
 500
 501 lmbench_write           $OPTS -N "lmbench_write_u1b"    -s 1    -B 50           -f $VFILE
 502 lmbench_write           $OPTS -N "lmbench_write_u1k"    -s 1k   -B 50           -f $VFILE
 503 lmbench_write           $OPTS -N "lmbench_write_u10k"   -s 10k  -B 25           -f $VFILE
 504 lmbench_write           $OPTS -N "lmbench_write_u100k"  -s 100k -B 4            -f $VFILE
 505
 506 lmbench_write           $OPTS -N "lmbench_write_n1b - Default"  -s 1    -I 100 -B 0     -f /dev/null
 507 lmbench_write           $OPTS -N "lmbench_write_n1k"    -s 1k   -I 100 -B 0     -f /dev/null
 508 lmbench_write           $OPTS -N "lmbench_write_n10k"   -s 10k  -I 100 -B 0     -f /dev/null
 509 lmbench_write           $OPTS -N "lmbench_write_n100k"  -s 100k -I 100 -B 0     -f /dev/null
 510
 511 writev          $OPTS -N "writev_t1k"   -s 1k   -B 20           -f $TFILE
 512 writev          $OPTS -N "writev_t10k"  -s 10k  -B 4            -f $TFILE
 513 writev          $OPTS -N "writev_t100k" -s 100k                 -f $TFILE
 514
 515 writev          $OPTS -N "writev_u1k"   -s 1k   -B 20           -f $VFILE
 516 writev          $OPTS -N "writev_u10k"  -s 10k  -B 4            -f $VFILE
 517 writev          $OPTS -N "writev_u100k" -s 100k                 -f $VFILE
 518
 519 writev          $OPTS -N "writev_n1k"   -s 1k   -I 100 -B 0     -f /dev/null
 520 writev          $OPTS -N "writev_n10k"  -s 10k  -I 100 -B 0     -f /dev/null
 521 writev          $OPTS -N "writev_n100k" -s 100k -I 100 -B 0     -f /dev/null
 522
 523 pread           $OPTS -N "pread_t1k"    -s 1k   -I 300          -f $TFILE
 524 pread           $OPTS -N "pread_t10k"   -s 10k  -I 1000         -f $TFILE
 525 pread           $OPTS -N "pread_t100k"  -s 100k -I 10000        -f $TFILE
 526
 527 pread           $OPTS -N "pread_u1k"    -s 1k   -I 300          -f $VFILE
 528 pread           $OPTS -N "pread_u10k"   -s 10k  -I 1000         -f $VFILE
 529 pread           $OPTS -N "pread_u100k"  -s 100k -I 10000        -f $VFILE
 530
 531 pread           $OPTS -N "pread_z1k"    -s 1k   -I 300          -f /dev/zero
 532 pread           $OPTS -N "pread_z10k"   -s 10k  -I 1000         -f /dev/zero
 533 pread           $OPTS -N "pread_z100k"  -s 100k -I 2000 -f /dev/zero
 534 pread           $OPTS -N "pread_zw100k" -s 100k -w -I 10000     -f /dev/zero
 535
 536 pwrite          $OPTS -N "pwrite_t1k"   -s 1k   -I 500          -f $TFILE
 537 pwrite          $OPTS -N "pwrite_t10k"  -s 10k  -I 1000         -f $TFILE
 538 pwrite          $OPTS -N "pwrite_t100k" -s 100k -I 10000        -f $TFILE
 539
 540 pwrite          $OPTS -N "pwrite_u1k"   -s 1k   -I 500          -f $VFILE
 541 pwrite          $OPTS -N "pwrite_u10k"  -s 10k  -I 1000         -f $VFILE
 542 pwrite          $OPTS -N "pwrite_u100k" -s 100k -I 20000        -f $VFILE
 543
 544 pwrite          $OPTS -N "pwrite_n1k"   -s 1k   -I 100          -f /dev/null
 545 pwrite          $OPTS -N "pwrite_n10k"  -s 10k  -I 100          -f /dev/null
 546 pwrite          $OPTS -N "pwrite_n100k" -s 100k -I 100          -f /dev/null
 547
 548 mmap            $OPTS -N "mmap_z8k"     -l 8k   -I 1000 -B 50   -f /dev/zero
 549 mmap            $OPTS -N "mmap_z128k"   -l 128k -I 2000 -B 100  -f /dev/zero
 550 mmap            $OPTS -N "mmap_t8k"     -l 8k   -I 1000         -f $TFILE
 551 mmap            $OPTS -N "mmap_t128k"   -l 128k -I 1000         -f $TFILE
 552 mmap            $OPTS -N "mmap_u8k"     -l 8k   -I 1000         -f $VFILE
 553 mmap            $OPTS -N "mmap_u128k"   -l 128k -I 1000         -f $VFILE
 554 mmap            $OPTS -N "mmap_a8k"     -l 8k   -I 200          -f MAP_ANON
 555 mmap            $OPTS -N "mmap_a128k"   -l 128k -I 200          -f MAP_ANON
 556
 557
 558 mmap            $OPTS -N "mmap_rz8k"    -l 8k   -I 2000 -r      -f /dev/zero
 559 mmap            $OPTS -N "mmap_rz128k"  -l 128k -I 2000 -r      -f /dev/zero
 560 mmap            $OPTS -N "mmap_rt8k"    -l 8k   -I 2000 -r      -f $TFILE
 561 mmap            $OPTS -N "mmap_rt128k"  -l 128k -I 20000 -r     -f $TFILE
 562 mmap            $OPTS -N "mmap_ru8k"    -l 8k   -I 2000 -r      -f $VFILE
 563 mmap            $OPTS -N "mmap_ru128k"  -l 128k -I 20000 -r     -f $VFILE
 564 mmap            $OPTS -N "mmap_ra8k"    -l 8k   -I 2000 -r      -f MAP_ANON
 565 mmap            $OPTS -N "mmap_ra128k"  -l 128k -I 20000 -r     -f MAP_ANON
 566
 567 mmap            $OPTS -N "mmap_wz8k"    -l 8k   -I 5000 -w      -B 50 -f /dev/zero
 568 mmap            $OPTS -N "mmap_wz128k"  -l 128k -I 50000 -w     -B 50 -f /dev/zero
 569 mmap            $OPTS -N "mmap_wt8k"    -l 8k   -I 5000 -w      -f $TFILE
 570 mmap            $OPTS -N "mmap_wt128k"  -l 128k -I 50000 -w     -f $TFILE
 571 mmap            $OPTS -N "mmap_wu8k"    -l 8k   -I 5000 -w      -f $VFILE
 572 mmap            $OPTS -N "mmap_wu128k"  -l 128k -I 500000 -w    -f $VFILE
 573 mmap            $OPTS -N "mmap_wa8k"    -l 8k   -I 3000 -w      -f MAP_ANON
 574 mmap            $OPTS -N "mmap_wa128k"  -l 128k -I 50000 -w     -f MAP_ANON
 575
 576 munmap          $OPTS -N "unmap_z8k"    -l 8k   -I 500          -f /dev/zero
 577 munmap          $OPTS -N "unmap_z128k"  -l 128k -I 500  -B 100  -f /dev/zero
 578 munmap          $OPTS -N "unmap_t8k"    -l 8k   -I 500          -f $TFILE
 579 munmap          $OPTS -N "unmap_t128k"  -l 128k -I 500          -f $TFILE
 580 munmap          $OPTS -N "unmap_u8k"    -l 8k   -I 500          -f $VFILE
 581 munmap          $OPTS -N "unmap_u128k"  -l 128k -I 500          -f $VFILE
 582 munmap          $OPTS -N "unmap_a8k"    -l 8k   -I 500          -f MAP_ANON
 583 munmap          $OPTS -N "unmap_a128k"  -l 128k -I 500          -f MAP_ANON
 584
 585 munmap          $OPTS -N "unmap_rz8k"   -l 8k   -I 1000 -r      -f /dev/zero
 586 munmap          $OPTS -N "unmap_rz128k" -l 128k -I 2000 -r      -B 100 -f /dev/zero
 587 munmap          $OPTS -N "unmap_rt8k"   -l 8k   -I 1000 -r      -f $TFILE
 588 munmap          $OPTS -N "unmap_rt128k" -l 128k -I 3000 -r      -f $TFILE
 589 munmap          $OPTS -N "unmap_ru8k"   -l 8k   -I 1000 -r      -f $VFILE
 590 munmap          $OPTS -N "unmap_ru128k" -l 128k -I 3000 -r      -f $VFILE
 591 munmap          $OPTS -N "unmap_ra8k"   -l 8k   -I 1000 -r      -f MAP_ANON
 592 munmap          $OPTS -N "unmap_ra128k" -l 128k -I 2000 -r      -f MAP_ANON
 593
 594 connection      $OPTS -N "conn_connect"         -B 256  -c
 595
 596 munmap          $OPTS -N "unmap_wz8k"   -l 8k   -I 1000 -w      -f /dev/zero
 597 munmap          $OPTS -N "unmap_wz128k" -l 128k -I 8000 -w      -B 100 -f /dev/zero
 598 munmap          $OPTS -N "unmap_wt8k"   -l 8k   -I 1000 -w      -f $TFILE
 599 munmap          $OPTS -N "unmap_wt128k" -l 128k -I 10000        -w      -f $TFILE
 600 munmap          $OPTS -N "unmap_wu8k"   -l 8k   -I 1000 -w      -f $VFILE
 601 munmap          $OPTS -N "unmap_wu128k" -l 128k -I 50000        -w -B 10        -f $VFILE
 602 munmap          $OPTS -N "unmap_wa8k"   -l 8k   -I 1000 -w      -f MAP_ANON
 603 munmap          $OPTS -N "unmap_wa128k" -l 128k -I 10000        -w      -f MAP_ANON
 604
 605
 606 mprotect        $OPTS -N "mprot_z8k"    -l 8k  -I 300                   -f /dev/zero
 607 mprotect        $OPTS -N "mprot_z128k"  -l 128k -I 500          -f /dev/zero
 608 mprotect        $OPTS -N "mprot_wz8k"   -l 8k   -I 500  -w      -f /dev/zero
 609 mprotect        $OPTS -N "mprot_wz128k" -l 128k -I 1000 -w      -f /dev/zero
 610 mprotect        $OPTS -N "mprot_twz8k"  -l 8k   -I 1000 -w -t   -f /dev/zero
 611 mprotect        $OPTS -N "mprot_tw128k" -l 128k -I 2000 -w -t   -f /dev/zero
 612 mprotect        $OPTS -N "mprot_tw4m"   -l 4m   -w -t -B 1  -f /dev/zero
 613
 614 pipe            $OPTS -N "pipe_pst1"    -s 1    -I 1000 -x pipe -m st
 615 pipe            $OPTS -N "pipe_pmt1"    -s 1    -I 8000 -x pipe -m mt
 616 pipe            $OPTS -N "pipe_pmp1"    -s 1    -I 8000 -x pipe -m mp
 617 pipe            $OPTS -N "pipe_pst4k"   -s 4k   -I 1000 -x pipe -m st
 618 pipe            $OPTS -N "pipe_pmt4k"   -s 4k   -I 8000 -x pipe -m mt
 619 pipe            $OPTS -N "pipe_pmp4k"   -s 4k   -I 8000 -x pipe -m mp
 620
 621 pipe            $OPTS -N "pipe_sst1"    -s 1    -I 1000 -x sock -m st
 622 pipe            $OPTS -N "pipe_smt1"    -s 1    -I 8000 -x sock -m mt
 623 pipe            $OPTS -N "pipe_smp1"    -s 1    -I 8000 -x sock -m mp
 624 pipe            $OPTS -N "pipe_sst4k"   -s 4k   -I 1000 -x sock -m st
 625 pipe            $OPTS -N "pipe_smt4k"   -s 4k   -I 8000 -x sock -m mt
 626 pipe            $OPTS -N "pipe_smp4k"   -s 4k   -I 8000 -x sock -m mp
 627
 628 pipe            $OPTS -N "pipe_tst1"    -s 1    -I 1000 -x tcp  -m st
 629 pipe            $OPTS -N "pipe_tmt1"    -s 1    -I 8000 -x tcp  -m mt
 630 pipe            $OPTS -N "pipe_tmp1"    -s 1    -I 8000 -x tcp  -m mp
 631 pipe            $OPTS -N "pipe_tst4k"   -s 4k   -I 1000 -x tcp  -m st
 632 pipe            $OPTS -N "pipe_tmt4k"   -s 4k   -I 8000 -x tcp  -m mt
 633 pipe            $OPTS -N "pipe_tmp4k"   -s 4k   -I 8000 -x tcp  -m mp
 634
 635 #connection     $OPTS -N "conn_accept"          -B 256      -a
 636
 637 lmbench_bw_unix -B 11 -L -W
 638
 639 lmbench_bw_mem $OPTS -N lmbench_bcopy_512 -s 512 -x bcopy
 640 lmbench_bw_mem $OPTS -N lmbench_bcopy_1k -s 1k -x bcopy
 641 lmbench_bw_mem $OPTS -N lmbench_bcopy_2k -s 2k -x bcopy
 642 lmbench_bw_mem $OPTS -N lmbench_bcopy_4k -s 4k -x bcopy
 643 lmbench_bw_mem $OPTS -N lmbench_bcopy_8k -s 8k -x bcopy
 644 lmbench_bw_mem $OPTS -N lmbench_bcopy_16k -s 16k -x bcopy
 645 lmbench_bw_mem $OPTS -N lmbench_bcopy_32k -s 32k -x bcopy
 646 lmbench_bw_mem $OPTS -N lmbench_bcopy_64k -s 64k -x bcopy
 647 lmbench_bw_mem $OPTS -N lmbench_bcopy_128k -s 128k -x bcopy
 648 lmbench_bw_mem $OPTS -N lmbench_bcopy_256k -s 256k -x bcopy
 649 lmbench_bw_mem $OPTS -N lmbench_bcopy_512k -s 512k -x bcopy
 650 lmbench_bw_mem $OPTS -N lmbench_bcopy_1m -s 1m -x bcopy
 651 lmbench_bw_mem $OPTS -N lmbench_bzero_512 -s 512 -x bzero
 652 lmbench_bw_mem $OPTS -N lmbench_bzero_1k -s 1k -x bzero
 653 lmbench_bw_mem $OPTS -N lmbench_bzero_2k -s 2k -x bzero
 654 lmbench_bw_mem $OPTS -N lmbench_bzero_4k -s 4k -x bzero
 655 lmbench_bw_mem $OPTS -N lmbench_bzero_8k -s 8k -x bzero
 656 lmbench_bw_mem $OPTS -N lmbench_bzero_16k -s 16k -x bzero
 657 lmbench_bw_mem $OPTS -N lmbench_bzero_32k -s 32k -x bzero
 658 lmbench_bw_mem $OPTS -N lmbench_bzero_64k -s 64k -x bzero
 659 lmbench_bw_mem $OPTS -N lmbench_bzero_128k -s 128k -x bzero
 660 lmbench_bw_mem $OPTS -N lmbench_bzero_256k -s 256k -x bzero
 661 lmbench_bw_mem $OPTS -N lmbench_bzero_512k -s 512k -x bzero
 662 lmbench_bw_mem $OPTS -N lmbench_bzero_1m -s 1m -x bzero
 663 lmbench_bw_mem $OPTS -N lmbench_bzero_512 -s 512 -x fcp
 664 lmbench_bw_mem $OPTS -N lmbench_bzero_1k -s 1k -x fcp
 665 lmbench_bw_mem $OPTS -N lmbench_bzero_2k -s 2k -x fcp
 666 lmbench_bw_mem $OPTS -N lmbench_bzero_4k -s 4k -x fcp
 667 lmbench_bw_mem $OPTS -N lmbench_bzero_8k -s 8k -x fcp
 668 lmbench_bw_mem $OPTS -N lmbench_bzero_16k -s 16k -x fcp
 669 lmbench_bw_mem $OPTS -N lmbench_bzero_32k -s 32k -x fcp
 670 lmbench_bw_mem $OPTS -N lmbench_bzero_64k -s 64k -x fcp
 671 lmbench_bw_mem $OPTS -N lmbench_bzero_128k -s 128k -x fcp
 672 lmbench_bw_mem $OPTS -N lmbench_bzero_256k -s 256k -x fcp
 673 lmbench_bw_mem $OPTS -N lmbench_bzero_512k -s 512k -x fcp
 674 lmbench_bw_mem $OPTS -N lmbench_bzero_1m -s 1m -x fcp
 675 lmbench_bw_mem $OPTS -N lmbench_cp_512 -s 512 -x cp
 676 lmbench_bw_mem $OPTS -N lmbench_cp_1k -s 1k -x cp
 677 lmbench_bw_mem $OPTS -N lmbench_cp_2k -s 2k -x cp
 678 lmbench_bw_mem $OPTS -N lmbench_cp_4k -s 4k -x cp
 679 lmbench_bw_mem $OPTS -N lmbench_cp_8k -s 8k -x cp
 680 lmbench_bw_mem $OPTS -N lmbench_cp_16k -s 16k -x cp
 681 lmbench_bw_mem $OPTS -N lmbench_cp_32k -s 32k -x cp
 682 lmbench_bw_mem $OPTS -N lmbench_cp_64k -s 64k -x cp
 683 lmbench_bw_mem $OPTS -N lmbench_cp_128k -s 128k -x cp
 684 lmbench_bw_mem $OPTS -N lmbench_cp_256k -s 256k -x cp
 685 lmbench_bw_mem $OPTS -N lmbench_cp_512k -s 512k -x cp
 686 lmbench_bw_mem $OPTS -N lmbench_cp_1m -s 1m -x cp
 687 lmbench_bw_mem $OPTS -N lmbench_frd_512 -s 512 -x frd
 688 lmbench_bw_mem $OPTS -N lmbench_frd_1k -s 1k -x frd
 689 lmbench_bw_mem $OPTS -N lmbench_frd_2k -s 2k -x frd
 690 lmbench_bw_mem $OPTS -N lmbench_frd_4k -s 4k -x frd
 691 lmbench_bw_mem $OPTS -N lmbench_frd_8k -s 8k -x frd
 692 lmbench_bw_mem $OPTS -N lmbench_frd_16k -s 16k -x frd
 693 lmbench_bw_mem $OPTS -N lmbench_frd_32k -s 32k -x frd
 694 lmbench_bw_mem $OPTS -N lmbench_frd_64k -s 64k -x frd
 695 lmbench_bw_mem $OPTS -N lmbench_frd_128k -s 128k -x frd
 696 lmbench_bw_mem $OPTS -N lmbench_frd_256k -s 256k -x frd
 697 lmbench_bw_mem $OPTS -N lmbench_frd_512k -s 512k -x frd
 698 lmbench_bw_mem $OPTS -N lmbench_frd_1m -s 1m -x frd
 699 lmbench_bw_mem $OPTS -N lmbench_rd_512 -s 512 -x rd
 700 lmbench_bw_mem $OPTS -N lmbench_rd_1k -s 1k -x rd
 701 lmbench_bw_mem $OPTS -N lmbench_rd_2k -s 2k -x rd
 702 lmbench_bw_mem $OPTS -N lmbench_rd_4k -s 4k -x rd
 703 lmbench_bw_mem $OPTS -N lmbench_rd_8k -s 8k -x rd
 704 lmbench_bw_mem $OPTS -N lmbench_rd_16k -s 16k -x rd
 705 lmbench_bw_mem $OPTS -N lmbench_rd_32k -s 32k -x rd
 706 lmbench_bw_mem $OPTS -N lmbench_rd_64k -s 64k -x rd
 707 lmbench_bw_mem $OPTS -N lmbench_rd_128k -s 128k -x rd
 708 lmbench_bw_mem $OPTS -N lmbench_rd_256k -s 256k -x rd
 709 lmbench_bw_mem $OPTS -N lmbench_rd_512k -s 512k -x rd
 710 lmbench_bw_mem $OPTS -N lmbench_rd_1m -s 1m -x rd
 711 lmbench_bw_mem $OPTS -N lmbench_fwr_512 -s 512 -x fwr
 712 lmbench_bw_mem $OPTS -N lmbench_fwr_1k -s 1k -x fwr
 713 lmbench_bw_mem $OPTS -N lmbench_fwr_2k -s 2k -x fwr
 714 lmbench_bw_mem $OPTS -N lmbench_fwr_4k -s 4k -x fwr
 715 lmbench_bw_mem $OPTS -N lmbench_fwr_8k -s 8k -x fwr
 716 lmbench_bw_mem $OPTS -N lmbench_fwr_16k -s 16k -x fwr
 717 lmbench_bw_mem $OPTS -N lmbench_fwr_32k -s 32k -x fwr
 718 lmbench_bw_mem $OPTS -N lmbench_fwr_64k -s 64k -x fwr
 719 lmbench_bw_mem $OPTS -N lmbench_fwr_128k -s 128k -x fwr
 720 lmbench_bw_mem $OPTS -N lmbench_fwr_256k -s 256k -x fwr
 721 lmbench_bw_mem $OPTS -N lmbench_fwr_512k -s 512k -x fwr
 722 lmbench_bw_mem $OPTS -N lmbench_fwr_1m -s 1m -x fwr
 723 lmbench_bw_mem $OPTS -N lmbench_wr_512 -s 512 -x wr
 724 lmbench_bw_mem $OPTS -N lmbench_wr_1k -s 1k -x wr
 725 lmbench_bw_mem $OPTS -N lmbench_wr_2k -s 2k -x wr
 726 lmbench_bw_mem $OPTS -N lmbench_wr_4k -s 4k -x wr
 727 lmbench_bw_mem $OPTS -N lmbench_wr_8k -s 8k -x wr
 728 lmbench_bw_mem $OPTS -N lmbench_wr_16k -s 16k -x wr
 729 lmbench_bw_mem $OPTS -N lmbench_wr_32k -s 32k -x wr
 730 lmbench_bw_mem $OPTS -N lmbench_wr_64k -s 64k -x wr
 731 lmbench_bw_mem $OPTS -N lmbench_wr_128k -s 128k -x wr
 732 lmbench_bw_mem $OPTS -N lmbench_wr_256k -s 256k -x wr
 733 lmbench_bw_mem $OPTS -N lmbench_wr_512k -s 512k -x wr
 734 lmbench_bw_mem $OPTS -N lmbench_wr_1m -s 1m -x wr
 735 lmbench_bw_mem $OPTS -N lmbench_rdwr_512 -s 512 -x rdwr
 736 lmbench_bw_mem $OPTS -N lmbench_rdwr_1k -s 1k -x rdwr
 737 lmbench_bw_mem $OPTS -N lmbench_rdwr_2k -s 2k -x rdwr
 738 lmbench_bw_mem $OPTS -N lmbench_rdwr_4k -s 4k -x rdwr
 739 lmbench_bw_mem $OPTS -N lmbench_rdwr_8k -s 8k -x rdwr
 740 lmbench_bw_mem $OPTS -N lmbench_rdwr_16k -s 16k -x rdwr
 741 lmbench_bw_mem $OPTS -N lmbench_rdwr_32k -s 32k -x rdwr
 742 lmbench_bw_mem $OPTS -N lmbench_rdwr_64k -s 64k -x rdwr
 743 lmbench_bw_mem $OPTS -N lmbench_rdwr_128k -s 128k -x rdwr
 744 lmbench_bw_mem $OPTS -N lmbench_rdwr_256k -s 256k -x rdwr
 745 lmbench_bw_mem $OPTS -N lmbench_rdwr_512k -s 512k -x rdwr
 746 lmbench_bw_mem $OPTS -N lmbench_rdwr_1m -s 1m -x rdwr
 747
 748 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_512 -s 512 -f $TFILE
 749 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_1k -s 1k -f $TFILE
 750 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_2k -s 2k -f $TFILE
 751 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_4k -s 4k -f $TFILE
 752 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_8k -s 8k -f $TFILE
 753 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_16k -s 16k -f $TFILE
 754 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_32k -s 32k -f $TFILE
 755 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_64k -s 64k -f $TFILE
 756 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_128k -s 128k -f $TFILE
 757 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_256k -s 256k -f $TFILE
 758 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_512k -s 512k -f $TFILE
 759 lmbench_bw_mmap_rd $OPTS -N bw_mmap_rd_1m -s 1m -f $TFILE
 760
 761 .