annotate usr/src/cmd/filebench/workloads/singlestreamread.f @ 4:1a15d5aaf794

synchronized with onnv_86 (6202) in onnv-gate
author Koji Uno <koji.uno@sun.com>
date Mon, 31 Aug 2009 14:38:03 +0900
parents c9caec207d52
children
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1 #
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2 # CDDL HEADER START
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3 #
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4 # The contents of this file are subject to the terms of the
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5 # Common Development and Distribution License (the "License").
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6 # You may not use this file except in compliance with the License.
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7 #
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8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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9 # or http://www.opensolaris.org/os/licensing.
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10 # See the License for the specific language governing permissions
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11 # and limitations under the License.
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12 #
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13 # When distributing Covered Code, include this CDDL HEADER in each
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14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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15 # If applicable, add the following below this CDDL HEADER, with the
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16 # fields enclosed by brackets "[]" replaced with your own identifying
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17 # information: Portions Copyright [yyyy] [name of copyright owner]
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18 #
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19 # CDDL HEADER END
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20 #
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21 #
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22 # Copyright 2007 Sun Microsystems, Inc. All rights reserved.
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23 # Use is subject to license terms.
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24 #
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1a15d5aaf794 synchronized with onnv_86 (6202) in onnv-gate
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25 # ident "%Z%%M% %I% %E% SMI"
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26
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27 set $dir=/tmp
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28 set $filesize=5g
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29 set $nthreads=1
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30 set $iosize=1m
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31 set $directio=0
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32
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33 define file name=largefile1,path=$dir,size=$filesize,prealloc,reuse
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34
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35 define process name=seqread,instances=1
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36 {
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37 thread name=seqread,memsize=10m,instances=$nthreads
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38 {
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39 flowop read name=seqread,filename=largefile1,iosize=$iosize,directio=$directio
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40 flowop bwlimit name=limit
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41 }
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42 }
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43
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44 echo "Single Stream Read Version 2.0 personality successfully loaded"
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45 usage "Usage: set \$dir=<dir>"
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46 usage " set \$filesize=<size> defaults to $filesize"
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47 usage " set \$nthreads=<value> defaults to $nthreads"
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48 usage " set \$iosize=<value> defaults to $iosize"
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49 usage " set \$directio=<bool> defaults to $directio"
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50 usage " "
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51 usage "This workload needs $filesize of disk space by default"
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52 usage " "
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53 usage " run runtime (e.g. run 60)"