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USC Computer Science Technical Reports, no. 615 (1995)
(USC DC Other) 

USC Computer Science Technical Reports, no. 615 (1995)

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Content "!#$ %’&( %)+* ,-+.’-/0.’1#23-+.5476789-7.’/;:=<>.’689-?.5476?,@89AB4DCAFEG:H1 I 8KJ+.’/L01M894)LA’NPO(AB1MJ7QL08K/G,@RK:=8947RK8 S 4:UTB8K/WV:=LXYA’NZ,ABQLW-789/;4?O[.5\U:UN]AB/W4:H. ^ A’V_47‘B8a\H8KV9b"O[.5\U:=N]AB/;4:H.dcBe’eBfBc ghi;j;k0lnmaj o?pqnrastsvu;wnxayzw{x|ra}~[q{u;w{uW}yvxKw{yzw{x$r9yz{u;[}u;auWyz}|$}nn5K||q{uZ5u;K(rKwnpuPpyv|u;yzrayv|} |raxau;|rKn{svyvp;r|yvKwy= uava5a|qyv|}+{uW}yzuWw>nuW75}yv{sv|rawnuK}nyv}{szr0>}7rKwn|q{u%rayt|yvw{x|KstuWrKwnpu arZ{yv}{szr0ayt|q$rZ{sv|yt{yv}~9yz{u;}uWKu;;|q{u{svrKpuWuWw9|+)nr|rZqnra}r}yvxKw{yt5p;raw9|7yv[nrKp|9w|q{u Ku;rsvs5u;K[rawnpu%r}>}|uWq{yv}}|n{¡9raw9|ytu;}|qnu|rK{ua¢B}ra}}{pyvra|u;3yt|q£rsv|uWwr|yvau 9x9raw{yv⁄;ra|yvKw[anra|r(rapK}}{sv|yz{stuZ{yz}~9};7¡uZ{uW}p;yz5ur({szrawnw{uW%|qnra|pKw>5xKnu;}%r}{}|u;¥|ƒ§¤ }nn5K|Z|qnu[5u;K[rawnpu$pyt|u;yvrraw'rannstyzpra|yvKw)@rKwn«“>¤‹(yvwnyv(yv⁄u$|qnu›pK}|Pr}{}|u;›q{u ufinuWyz(u;w9|rasuW}{sv|}nu;(Kwn}|r|u|q{u}nuWyvKyv|›rawnflufi{yz{yvstyv|›+n}yvwnx|q{u{szrawnw{uW|$p9w>x9nu r[}{}|u; G–9†)‡·’k0iK¶ }|yz{yzw{xnr|r$nsvrKpu;(uWwK|;{>yv{u;$}uWKu;;9szr|u;wnpa{|qn9{xKqn{| • ‚„[”7»7…›‰3G¿%”+…„ `$´)ˆ˜¯)˘›˙¨)˚@¸>˙˝˛¸>˝>ˇB˙¨)˜¯)—H{ˆ£¸9˙˜n¯3˙˛;¨¯){{˘>'¨¸>0n{zn˝«˙¨)ˆ˜z˙˜˛n¯)n3˜˛¸>z¡’˜¸>˙ ˙{ˆ[¸{¯)˝'ˆ0˙ˆ˜0n[B˜˝{B˛0˙¥¨)˜(˙¨)(¯˙ˆ˙¸>˜¯3¯˙P˜¯)˝@´)˙ˆG¯B˜˜n¯)˙¨)[´)({—+’˜˝@ˆnˆ ¸>$¸'´)˚7ˆ˜{ˆ[¸>z˙ˆ¯¸9˙˜zn˙«˛´)ˆˆ¯n˙(’˜˝@'˙{ˆˇ7˙¨)Gˆnˆ[¸>ˆW)˚7˛0˙˝˙«˚¸d¸«¡¸K{ˆ(ˆ{G˜¯ ˝@´)˛¸9˙˜n¯@¸>¸>˚˚@˜˛¸9˙˜n¯)ˇB˜ˆ¸>ˆ˜¯)—H{ˆ£¸9˙˜n¯£B˙3ˇ50˙˛>‹¥ˆnˆP´˙ˆ0˙ˆ˜0n[¸[B˜˝{B˛0˙¸9˙Z¸ ˚ˆWÆ˚˛˜z˝ªˆ¸9˙$˜¯«{ˆ˝ˆP˙3¯´)ˆ(˜z˙˛n¯˙˜¯5´)n´˝˜˚@¸{(˙¨ˆ˜>ˇ)˜—%˚7˛˜¸>+˚ˆ˛¸{´B˙˜n¯)¸>ˆ›¯)>˙ ˙¸>{¯¡˙¨)¯£˙¨)˝˜˚¸3{—¸{¯£{B˛0˙Z£¸3´B7ˆ‹—Hˆn—HˆB´)¯˙˝˜ˆ;´)˚)˙˜n¯)¸{¯)˝£˝¸’ˇ5˙ˆ£˝¡¨)˜˛˛´˚ Ł ´)˚@˚{ˆ˙‹¸¨)˜˛˛´˚BÆ—=ˆ˝˜˚¸{ˇ)˜z˙£¸3¯)>˙7˚@ˆ¸>˛0˙˜˛¸>@˙˙¸>˘{[¸{¯£{)˛0˙˜¯¡£3{ˆ˜¯£˜z˙¯n˙˜ˆ0˙ 7—={ˆ˜¯)˜z˙˜¸9˙˜¯)˘˜z˙˝@˜˚¸{ Ł ¨)˜‹˜˛¸{´ZB˜˝{B˛0˙Z¸>ˆ¸>ˆ˘{(˜¯3˜Ø>Œ{ˆPW)¸{£˚>ˇ’¸›º{3˜¯’´B˙ ´¯)˛n£˚ˆ˝’˜˝@˛˜˚«@¸>˝'n¯' Ł( ˜(a˘{˜˘n¸>’˙˜¯¡˜Ø>¥˜z˙¨'¸{¡˛n3˚ˆ˜n¯˙˛W¨¯)˜B´) ˙¨¸9˙ˆ˝@´)˛˙¨›@¸{¯)˝)˜˝)˙¨«ˆB´)˜ˆ3¯˙{—%˙¨)˜{B˛0˙˙F{tæd9ˇ@˙¨˜{B˛0˙˜º{ºn£3˘n¸>55˙˜¯ ˜Ø>Z(´£˜¯)˘G˙¨)›@¸{¯˝)˜˝)˙¨ªˆ’´)˜ˆ˝ª˙£˝˜˚¸M¸{¯M{)˛0˙Gı$łP˜aˆ˙¨¸{¯ª˙¨@¸{¯)˝˜˝)˙¨«{—¸ øœ7ßat>;9']ß! 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OPRdpY VX_D^ W&Y[Z ch_qY[P = mrB =ts B ?u@ g ?u@ — Ov wR O&0 OO&x O&x —— OO&xRy—— 0v xRz {!|&} \v xRx O\ —OR OR —ORRw&yR0 —\v —:0 {!|&} \v OR —&‡ yO ‡ O\ yhw\hwR —‡v O&x Ov z\ \v &x O&0 wR OR \ wR&yORw OOv 0\ O‡v O\ \v wR —‡— 0h —\ 0RyRy‡Rx OOv xO \Rxv O— ‡v xRx \hw 0Rx O&x \ 0—O&zRy ORwv \Rx \Rzv z‡ ‡v OR —&R R —— 0Rx‡‡— ORv O&y \Ryv 0Ry ‡v &x —&w &x &x — &xh&z\ \hv 0‡ xv xRx ‡v wR —&w &x &x — &xh&z\ \‡v — xv xRx v xRx —&w &x &x — &xh&z\ \\v y‡ xv xRx v &x O ‡Rx O&x O ‡—:zRxRy ‡hv xhw —&wv \h 0v xRx O ‡Rx O&x O ‡—:zRxRy ‡hv xhw —&wv \h 0v OR O ‡Rx O&x O ‡—:zRxRy ‡hv xhw —&wv \h 0v &x O ‡Rx O&x O ‡—:zRxRy ‡hv xhw —&wv \h wv xRx O ‡Rx O&x O ‡—:zRxRy ‡hv xhw —&wv \h wv OR O ‡Rx O&x O ‡—:zRxRy ‡hv xhw —&wv \h wv &x ‡O \‡ \‡ — \h‡hRw \v ‡O xv xRx wv wR ‡O \‡ \‡ — \h‡hRw \v ‡O xv xRx zv xRx ‡O \‡ \‡ — \h‡hRw \v ‡O xv xRx Ł ¸>º›†‹Œ˜v)˝M˙¨)ˆn´˘n¨)˚@´B˙Z{—a{3˜G´)z˙¸{¯)n´˝˜˚¸’ı[ Kæ3d90ł Cost ($) Number of users 30 60 90 120 50000 100000 150000 d = 1 d = D Planner OPRQS/TRUAVpW&Y[Z PRQ]\A^ WRQAQA_DV ‘~aWDcZ QATRd fhg:iDjlkRg>f m_>n g o ? OPRdpY Vp_>^ W&Y[Z ch_Y[P = mrB =s B ?@ g ?@ — \ O O — O&xRyRy xv \Rz xv xRx —:x —:y \ — \ \R0h&z xv xRx xv ‡— —& OR ‡ ‡ — ‡RzRzRx O&xv ‡O xv xRx OR —— y y — y\RyR0 —&wv xhw xv xRx \Rx —\ —:x —:x — —:x‡\Ry ORwv ‡‡ xv xRx \h &x —:x O ——&w‡O \\v ‡h 0v O‡ ‡Rx w&x —O ‡ \ —‡‡h‡ \—v ‡hw —v xh &x O— —&w —&w — —&wRw\R0 \hwv zh xv xRx R wO O&x ‡ OOR&xhw \Rxv zO O&xv R 0h \‡ O&0 —\ O ORw—:zO \\v z— —:zv &y w&x \R0 O&z —‡ O O&yORwO \hv z\ —&wv \\ wR O \\ —— \ \‡RzRxRy \—v O&0 yv ‡R0 zh —‡ ‡\ ‡\ — ‡\h&x\ \Rxv x— xv xRx yh O &0 —‡ ‡ Rw&zOO O\v zRz \Ryv O&0 —:xRx \hw 0Rx O&x \ 0—O&zRy ORwv \Rx \Rzv z‡ ——:x wR wRw —— w w&yR0O&x O‡v —:0 ORwv wRw ——& \hw yO O\ ‡ y\O&yhw O&xv &0 —:yv x‡ —O&x 0Rx —:xh —& w —:xhw&xRyh —:yv y— —:xv y‡ —OR z —OR —OR — —ORO&0\ —:zv 0hw xv xRx —\Rx —:yR0 —‡h O&y —&—:zhwR —&v \\ {!|&} —‡Rx —:xR0 O\Rx —:x O\ O\\R0RyR0 ——v z— {!|&} Ł ¸>%˘ˇ†Œ%˜v)˝F¸9˙¯˛0«{—G˘B ˛n¯)˝ı Kæ£F9ł 5 10 15 20 50000 100000 150000 d = 1 d = D Planner Cost ($) Factor of increase WRY[PRV OPRQS/TRUAVpW&Y[Z PRQ\A^ WRQAQA_DV ‘~aW>cZ QTRd P& m_>n g o ? 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A!Y#%$X(^~%!qfl˜ˇ˚@¸>˘{ æ5ˇ ¸>ˆ˛;¨Y#A˘B … ˙X˚ Yª¿› ˙n¯ˆ¸>{ˆ Ł ¨)˛¸> —H{ˆ ¨¸>ˆ˝BÆ>˙¨˜¯)˘B ¸¯ !u#%ff$:~) #A*:¢(·£¥)q:}X} ¤‰~:i%!f:~‘#!fl%!ufl˝f˜¸;^sˇ+#’ … Ł •´@ˆ%{º˚ Œ Ł {@¸>˘{˜ ˇp˙˜•¸{¯˘Bˇ¿›´P¸>˜ˆ˝ˇ¸{¯)˝FYpˆ$¸{¯)˘B ˙ˆ¸{£˜¯)˘¿k¸`Æ `[˜«ˆˆ;¸Md¸{¯@¸>˘{WÆ £¯n˙ ’˙ —H{ˆª”[˜˝'Œ˜k¸¯…¢!/‘#!fl%!ufl˝f #!b„Ł$}{ˇ7˚¸>˘{[º{º¡˘n{’ˇ [´)˘n´)˙#{º’ … 6 )˝{º˚ •% i6´7ˇMÆ ¨)¯7ˇ7¸{¯)˝F` `|)¸{¯)˝´)ˆSˆ$ˆn´)˚7˝FP˚˜¯)˘'˛W¨)˝@´)˜¯)˘¡—={ˆ`[ `Æ@¸>˝ G´)z˙˜£˝˜¸G˙{ˆ¸>˘{£¸{¯¸>˘{£¯n˙Ł$} {¶;ˇ"nı>łW†¡@a’ˇb˙¸{¯’´¸>ˆ #{º’ # 
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Shahram Ghandeharizadeh and Seon Ho Kim. "A unified framework for placement of data in parallel continuous media servers." Computer Science Technical Reports (Los Angeles, California, USA: University of Southern California. Department of Computer Science) no. 615 (1995). 
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Creator Ghandeharizadeh, Shahram (author),  Kim, Seon Ho (author) 
Core Title USC Computer Science Technical Reports, no. 615 (1995) 
Alternative Title A unified framework for placement of data in parallel continuous media servers (title) 
Publisher Department of Computer Science,USC Viterbi School of Engineering, University of Southern California, 3650 McClintock Avenue, Los Angeles, California, 90089, USA (publisher) 
Tag OAI-PMH Harvest 
Format 19 pages (extent), technical reports (aat) 
Language English
Unique identifier UC16269660 
Identifier 95-615 A Unified Framework for Placement of Data in Parallel Continuous Media Servers (filename) 
Legacy Identifier usc-cstr-95-615 
Format 19 pages (extent),technical reports (aat) 
Rights Department of Computer Science (University of Southern California) and the author(s). 
Internet Media Type application/pdf 
Copyright In copyright - Non-commercial use permitted (https://rightsstatements.org/vocab/InC-NC/1.0/ 
Source 20180426-rozan-cstechreports-shoaf (batch), Computer Science Technical Report Archive (collection), University of Southern California. Department of Computer Science. Technical Reports (series) 
Access Conditions The author(s) retain rights to their work according to U.S. copyright law. Electronic access is being provided by the USC Libraries, but does not grant the reader permission to use the work if the desired use is covered by copyright. It is the author, as rights holder, who must provide use permission if such use is covered by copyright. 
Repository Name USC Viterbi School of Engineering Department of Computer Science
Repository Location Department of Computer Science. USC Viterbi School of Engineering. Los Angeles\, CA\, 90089
Repository Email csdept@usc.edu
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Title Computer Science Technical Report Archive 
Description Archive of computer science technical reports published by the USC Department of Computer Science from 1991 - 2017. 
Coverage Temporal 1991/2017 
Repository Email csdept@usc.edu
Repository Name USC Viterbi School of Engineering Department of Computer Science
Repository Location Department of Computer Science. USC Viterbi School of Engineering. Los Angeles\, CA\, 90089
Publisher Department of Computer Science,USC Viterbi School of Engineering, University of Southern California, 3650 McClintock Avenue, Los Angeles, California, 90089, USA (publisher) 
Copyright In copyright - Non-commercial use permitted (https://rightsstatements.org/vocab/InC-NC/1.0/