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      1 #
      2 # CDDL HEADER START
      3 #
      4 # The contents of this file are subject to the terms of the
      5 # Common Development and Distribution License (the "License").
      6 # You may not use this file except in compliance with the License.
      7 #
      8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
      9 # or http://www.opensolaris.org/os/licensing.
     10 # See the License for the specific language governing permissions
     11 # and limitations under the License.
     12 #
     13 # When distributing Covered Code, include this CDDL HEADER in each
     14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     15 # If applicable, add the following below this CDDL HEADER, with the
     16 # fields enclosed by brackets "[]" replaced with your own identifying
     17 # information: Portions Copyright [yyyy] [name of copyright owner]
     18 #
     19 # CDDL HEADER END
     20 #
     21 #
     22 # Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
     23 # Use is subject to license terms.
     24 
     25 set $dir=/tmp
     26 set $nfiles=700
     27 set $meandirwidth=20
     28 set $filesize=128k
     29 set $nthreads=10
     30 set $meaniosize=16k
     31 
     32 define fileset name=bigfileset,path=$dir,size=$filesize,entries=$nfiles,dirwidth=$meandirwidth,prealloc=80, paralloc
     33 
     34 define fileset name=u2fileset,path=$dir,size=$filesize,entries=$nfiles,dirwidth=$meandirwidth,prealloc=80, paralloc
     35 
     36 define fileset name=u3fileset,path=$dir,size=$filesize,entries=$nfiles,dirwidth=$meandirwidth,prealloc=80, paralloc
     37 
     38 define flowop name=readwrite, $fileset
     39 {
     40   flowop openfile name=openfile4,filesetname=$fileset,fd=1
     41   flowop openfile name=openfile5,filesetname=$fileset,fd=2
     42   flowop readwholefile name=readfile1,fd=1
     43   flowop writewholefile name=writefile1,fd=2,srcfd=1
     44   flowop closefile name=closefile4,fd=1
     45   flowop closefile name=closefile5,fd=2
     46 }
     47 
     48 define flowop name=dowork, $filesetnm, $rwiters
     49 {
     50   flowop createfile name=createfile1,filesetname=$filesetnm,fd=1
     51   flowop appendfilerand name=appendfilerand1,iosize=$meaniosize,fd=1
     52   flowop closefile name=closefile1,fd=1
     53   flowop readwrite name=rw1, iters=$rwiters, $fileset=$filesetnm
     54   flowop deletefile name=deletefile1,filesetname=$filesetnm
     55   flowop statfile name=statfile1,filesetname=$filesetnm
     56 }
     57 
     58 define process name=filereader1,instances=1
     59 {
     60   thread name=user1,memsize=10m,instances=$nthreads
     61   {
     62     flowop dowork name=dowork1, iters=1, $rwiters=5, $filesetnm=bigfileset
     63   }
     64 
     65   thread name=user2,memsize=10m,instances=$nthreads
     66   {
     67     flowop dowork name=dowork2, iters=1, $rwiters=4, $filesetnm=u2fileset
     68   }
     69 
     70   thread name=user3,memsize=10m,instances=$nthreads
     71   {
     72     flowop dowork name=dowork3, iters=1, $rwiters=3, $filesetnm=u3fileset
     73   }
     74 }
     75 
     76 echo  "CompFlow_Demo Version 1.1 personality successfully loaded"
     77 usage "Usage: set \$dir=<dir>          defaults to $dir"
     78 usage "       set \$filesize=<size>    defaults to $filesize"
     79 usage "       set \$nfiles=<value>     defaults to $nfiles"
     80 usage "       set \$nthreads=<value>   defaults to $nthreads"
     81 usage "       set \$meaniosize=<value> defaults to $meaniosize"
     82 usage "       set \$meandirwidth=<size> defaults to $meandirwidth"
     83 usage "(sets mean dir width and dir depth is calculated as log (width, nfiles)"
     84 usage " "
     85 usage "       run runtime (e.g. run 60)"
     86