Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!watmath!clyde!caip!ut-sally!pyramid!hplabs!hplabsc!coulter From: coulter@hplabsc.UUCP (Michael Coulter) Newsgroups: net.micro.pc Subject: Hard Disk Caches Message-ID: <8300012@hplabsc.UUCP> Date: Wed, 25-Jun-86 00:47:00 EDT Article-I.D.: hplabsc.8300012 Posted: Wed Jun 25 00:47:00 1986 Date-Received: Thu, 3-Jul-86 07:16:02 EDT References: <707@oakhill.UUCP> Organization: Hewlett-Packard Laboratories - Palo Alto, CA Lines: 195 Attached is a uuencoded version of an MSDOS .ARC file, hdcache.arc. -- Michael Coulter ...ucbvax!hplabs!coulter begin 644 hdcache.arc M&@9(1$-!0TA%+D%330!IJ1H``/H*2''H^0`Y```@'(")"B*9Q\]/\,#6N^*M MS"3*?&4P(D$@%2LE%2LQ<4B+(("9808E%.DM5\\,0*4,0@X>D8I*8]\UI\]" M$,1\\UH*4E3@@X096AV(4B"+K2"Q\]2NF6J MG4M\_:Q\_8ZF6PBT"ENU\*5.GMA"'0?#VB+0>)"[9\^3CN%\].G8Z9SA6P@@ M[#VW+R2_F9S0=\^=],D%MAQW$=Z)#R2JD\I\\E&_FE+NF1;8ZJED@[]*:9R) M"5E&.98"I.E&/A6JF1:PB)`"J[;#V5FJF=^JF9R5E\^)"_ENS#W(#!&[:JGR M0&7=##T^^)!\\@Z)!Y6;'A!MK++WSQ2+^8&$R;^;MIG)F3OWL7SS%TD'1X(. MJIHK`J38?/P]G??/*3W2MR1XPDPDK;',PS.<4K@T5N""60R10A"E2F"E?/F6E=EO-W)!%F(F3I5NPS?/ M3J3IYR+=%(CVUW@B%F/?2FG&3_$`PDOBOB(.BR+!ZT*%G&\X#*;%Z!V.P]?/ MNVB0LOL(P&EJOPZPR)?/M?E=[8L>?/B2?//?&*E<%(#$4K*%>I9XE<9X2F'I,[3JVNI;*@-: M,[\XQESHU]"E8V\XPDK-$I+H4K(.3D9N]*I;?S.<,79Y@T,7VN'I9Y/?5N=Q M5NT"-#+//K9J.<(:""%(2F"D%(QK-#LP*%?/VYTJ"S?/""9Y4K%(3IG6[C3_ M'`/R^+4X$&7SBR%`$E3_&`ZT4K[E?/W2U+*YVD`XF/2.-Y;\0D6L)W)Q> M-^U7/?,7%L#$8VA.ZO!VE-JZI/-^F<`J-^F$OP-%?/X5-%W2L(Z_3J83@J83 MEJYZ*YZ_I2OYH929$6A54X,?21,7^D7S*%$&U7,[4K$6Z!?/$&$&N3BRC?ZP M:)%K&=9VH5(^MR9NH$#*RGZ!$'E9:)B>JV'`M^4K@*WV2F0"?/?N,77DH9^\U7*3-\M^ MWVJN9Y2S*@7KZ[2;?/AY$'1G618%]WK;LS=UKLL(8(F8@*:!%)ZT M3I)-_D\KG?REQ>JIP]OY`JE9*RF6SN5C*DM#&9SIW@5V/N80!?-*93EK0H'K M1"+4N#O#3EO:1?,JFE*"(B^`ILSG*T&NPX00!LSU^+(D'K04AM#.ZHF[L7#^ MZ:JT%/\D&")^(082U/\(!"%*Z_P,`()A-/\T)JKGJPE>L]+(E*ONS8]DB66A M^B+:SY@OI&/E3Q`(\"&=_5?7Y.D9>^R8O_&+(,`09C9G6`M*F0=J5AETZ243 M2RBTZ9X%.!#]5S6CWUL`E:F:W*,0NSQYF4O>@;3-CE(5(.22RB(,B0*A#^]9RH,@"L\ M@!=-Z)BSWY!V!;_=^?UK)&!=F[[*W+[!^TZ8D&2%R"):6@0*I.(D!5&%8Q'8S M?&>MC3!?WYG%U%1;+U)&V-@@E9"2]$_S!5*W^O[A)8*B#M*)7`%=-R](*C%] M*)1FM!`(\(^0I1IM4K._WT2;2R]P*M2PSNEM2[^:Q!JM8E)B0=8L(`@%:#%W M%X*#.Q;*OU*W8H3NM,O7J0EA!P*K\"V9:OJS?MT&U,*=#!,O[N+KSM!\478[ M[&NPM(\#%I0^M%\]]+^Z1.!9"AZ$3K+W(,-`I!!D,0-Z96K8L81$"PE=E\2T M_]31CD`BN5@9V/%/.+XNA/>HQG?4WK$K"T/'ELGJ"@4M;L.* M"UJ#GS`A##X7H8%Q%F*3\CL9/?0!,7H4>P"]\6P=S:SND6P(/OMFW`3;BL"5 M4N\K0A4KRDWHYRK')1C*E-BS;/ESIE*@5=JPRP-QP6?/JU0Q8/LHY9-^\NCP MT\2F$MWVW*$`K&EYWO[S-:;6`AEIVD/*Z=SNEN"6$50PP[G7EY+T>Q"X-!EP M-_X4=U@7'""TD:.'U2BTP[62?/T*J["/@2^PJINDF9DKB'4@RNEIE5)>HK<@ MV.[@M!*3HN@H4L_`N+*9>'GMLG=9$-MY?4IIW&>7YD\$,12"Y)OE@6$'S8"E08LEAWP;NPEH1STBN0%" ME@P>,&W"TL)`I#%U!"T1('C3.IH,S=3/;LHKWUKA20\02R\P)GWERD;^HQJ;SH,:&*D`XO_]KTR[Y)1T M9[1X`4:T,%8;N5S+N[DF414C9[E?LH"_?I0S!E>E.QP4WXJ5'@^0:]SIF=:] M/\\I^P`4^EJ<7]$J`I$`,*8V08C*/S'[<:E$W`_`D6S-*R5:FY(.<42I;H'[ M"E2T>Z_=MY@A^E/5R)T'P1G]L([A2OF6;L(U@B[JQM(.P@9+W)WBBB(DHK/5 M`JNX]T9%3JNA/?@TR1;/IA=./*3A_E%I9]M^3.$+H4#`$2:OSN3YQFTO\.QB M*@1J="&%8(IP)?#_H?\/2ENC!E6X0HKSL)R'R+)!P+P@4],7*HZJ.MV/NWWF M:!"D#$\U]G%'B<`=ZO(K0_->3>>+"W8Y7WX,1GE6E\]Y&M]4R=!RH/=]FIJR MO-#.6K"-N;XH(J<.84(7>6!1#XL@44DRO)Z;E=!^CKFP3QTWSWBAO]42Y'KK MI%9=M]Z#;VJDIR),=WZ>MQ0PNJ^.$$8P*IUW$'Z3F3\RQQ9KCD8>3]^3MYA8 M-::##':$*\!>D)5`44AEU,!NI1JABT4OZL&2H`-TK*ZMI$:HTA'*)@)NM)F- MT-*0$&@/-)7A M&H%,[@-]2]Q*!]2["2)`ELG4SVW9Z4V,[O M">4TL]P+ED@IK[EOQ"H6X7/MD>"JDAP,X74/*J:`%@P;"I;O/S>%;OJ`#]SS MSN.!G7*W-?O[VD9^W'`)&IMR+-625]>KR:XV`]F.5'*P1!P13W&EF927"__N M\=WYT`$`P4RGT`W+\K$ M]FP8C=V50"29069EHG`K=(UP]WA&P[I\ND*@^Y)#\K(O32U#3,HN]SLUJ.;L M;YV2C7+PY$P]DXJ6<$@B>,^4V9S0MX\F6LJ&=EII$Y)J3%TWUK3 MX)O$4X.0<_(RY;.Y&L5K)+Q+-62,A":4/5IM2(VWQ]!101&UTBSNBB@?E9*' M;D*@8VAHHB[N9%VD6.=US0D)&R9AZT',*TFAVD!,L(ZADVW#TF77S+W2U*R@F!C M*S`J>*\)C2EI9,EL0Q:-S;+G/FP@8),Z<*!$EIG(Y=XVY`5@3C&.UPDX[LZ" M5>P=+Y(_TA@"%S+#ZE*F-$&`5"6HKKJMR[(9%R3E&D0"R`9+YDJ#*4+I#,MGJ7) MUD@"I:B73,H,;(FF&_#./;=[D%%"%*>9:9P%LXNO*5YTD73]4Y$]D)4X4DF8 M5VQSZD&'=H)V@?>J.I[\-8_BBC&?M]FZIH"Q@KM]I`@B42YX3F:5K6$F+5EK M/[&O1U0AQ'P7'536HI!VON/?*H#`35$=4XLFEJW1'+M8:HR[I"6,N[`+;GN6 M3H;3;LIW4G"91\7[I^9[^E8'1MH;7[$I]^8(9_"5K&>;\5^BBSA"&J&IC>OY M%T3^&J10=[WTYEF,&JB3"/U7GL8%V7#[9\:TYP9*!C)M!E&D=]1R+KGSE3*) M0Q_,;Q<[,U,798%(;(Y@I>OB;R0^/^V."$:Z-2923JJ*)B_NB2*@B$\X->"D MH7WY:>(.19P4NZ/%JT\X]@;L+C4J%.$&^!L(B2"D_:SN4K0I98.&0X0QW&G/ M1U"^HN[RGXK<>YBS#$)-?<9'=%L20"^EN$P`5SVDD6X("6KJ%:FI%`BH[A_* M0E23XP*@XPIT/?P@=4DEB]KAJA*<0]Y!WV/N^?7/?,,#`"#W*,%+5 MFX*S%TREP1B#H#R[R7=UJC.3<]CN3\RN!A/*EWW\H+J=_.ZM??GT:4 M*'G4&_F"+N\:FFES>.O:FPSW:515Y),:PPXI12IA,R"EB:Y/K0QYFVP">)%@ M6`R8V/#P!N2C1J8/T]P<66H%VIJG$ZA6*PC748&T'`@)7QJMQOZ3CIVIO6MX M0?M?OQHV@;BB#YBF84AF7JH5JK#@SVY1]0$&''DD)!WZD\\5"TA0DCSWD=AN=>F^AOH6FIC.5G(*:-+/4 ML,=-\E)QZW:WB./PE()HEL<>[SAI5CI`\7.))UH=:_JPI]*F7[!FF:IM+Z4E M&&;+QRUWV>)G>&%2*@1U;99-?U%J&`H]\#ESBR*)I%*6EP1>[B,*JZ]BQ*_4 MLHA\JBX(,9(8RK,D+7##6MX=[PA0AB_30@=*J>(8HZI'7Z.++M-(%6Y'5\\O M)*X4CRL&>MTJ!YN=Q"L@'-#9?(S4T*6X<<(D&& M&%0M42TJ]3WL0^"\D&-F,:WBTX!7GB4;A2L'>T$$P)6"^MP#)"4=N5"!Q@1KI_3< ME)!+6H%K48Z8]I/:A>]8\BAISHJ7[PE&IV!#&F[EMM;F2_L_D9T%OK#.?K1? MAH9-7RMV(M424?[)4@XM5]YS`IM"%ZELP`4]]-4ZQG+-[\2.R(\(`4B_RKID MY6L#-2M,(J!9[`BRA+J9E$/Z@>MV:^*$G;><60P$FDZ"3F`UQNR$B>^^'*56 M-FQ/4">/R\>0U["R*8=MW@Q?V=)\^<>D2V:>:T6BZD[DR?H+MV.3L4#]8UFW MX,0&95,SW):LOMVMM;"'\-CK?R5WX_Z)',WGGJ`=34FD5L.]%/[E@PS)UZF3 M\4M)7D*?[4(#L0^GL($Q;09E/IYM)`7.*Z^:,81:ZOK8[0:[@IE/45G6+H01B8\ M$%=]Q\R_X6P7O'U[R?[$>4.DU?=_\3EC_[H!!1/?RO:'`=Y)P$L>ZPL>\+:@ M&;]Z01XHN)(!`/8%S(@$.,+3BNN;!7B]] ML93@/BX5I(U@CC"`I'2I6`R8PK=&J<`.:@*!*6F@D8[02E*[;4\D&IEW@+3" M&W:^*(\,`@`1+5-G8@I2LX_,MKU-K_6->W)*S01\^#;R*T&Z218)62:JXOS@ MPY^PB%&2:%')33FIEWC-"$.`=[FKI(;.YGIG:_[/H^@X7R!ES^;1K)WILGP@A-7KPA0++PX%FDJKZ+CA6;I M'U@*3B@X6ZO-YB0+,&XZNNNO6;L=WU:Z=>`PKPL<(/F%=Y/_JJFS"[HQ\P<6=?AI)@\9.I,(8 MLL?)NU(V.(C*;H(88@$4CY3HI,43`H6`G=UX&&$E$_6NMPHT,3H(8;,+@]2ID+0H08\TI4LW5+MSJ;+SEUMH=ZE$;N_".&8 M2F5\S7'GNS1EG"!<@3!T"O3I':2]'+_=I<\1Y[ARQHNH0NC,HD[Q.DSXKNF[ M9A"!??9Y=UQSYBIB6ZW*20^6KE/#U^F5GUIH&JDT4!L==:5&-+`7NT$`!'BB$NM2FM!@-H4SYAZBR3% M]^AKCV5'V]F'2TPDR9W#Y)6HJ$"`*#=D+GS8:*ZT:[#"`%/K'I)\6>""'^+5 M+_K4!#MD&*&*N*F=ZD:T+X4RR)#@"_L)*<.;UN*@+*D#(<'7Q_WNM48%QEVM MO\ZJV%$*VME()!@7WV>7=<;8M'+`B$NM=X1G6AR.%FM'[*'`M'"5)T&-9EU- MM'?/A1)T&-4KA1'L?/X$WO;XV]#OVD)T&-+/]A809)@`3_&(&@-(1$-!0TA% M+D-/30!IXP$``/H*C7%$0(`"``#IL0$H0RDQ.3@U(%,N2&]L>FYE<@"0##T! M`G01@/P#<@<\`'0#Z9\`+O\N&`%345)75AX&B_L.'XD.%@'[]L*`=4>`_@!U M0H/Y!G0%@_D"=3CHQ`#C+(O?BPX6`9S_'A@!LIZ+(`7UI96RZ/!AP!+H\&'@%$1"[_+AP!4U%25U8> M!E`.'_L]`0-U))S_'A@!Y``'SI5CK ML+0`4>@7`.,$QP<``%G^P4AU\%@''UY?6EE;Z1#_4(T>K@*X0`"1.0=T"('# M!@+B]EC#.5<"=?-8C7<&PXO?BPX6`9S_'A@!68U_!HD/B5<"_P84`:$4 M`8#]`'41@/X`=0SVPH!T![C_D`,.%`&)1P0&'PX'N0`!\Z7XPP"0!K`3M#7- M(8D>&`&,!AH!C-B.P+H@`;`3M"7-(8T^ZP*X0`"Y!@+WX8O0B\@SP-'I\ZN! MPJX"S2<`D)4:"%=!4DY)3D<`!```!+[,`P``V`PJH?^RGP4```P4)(!4``2( M*T&D.$GBY$C`@$C(C`DS!DT9$'/*E&DS!P2=-R`F5KQ(QR((,VS>P(&3IDQ' M%&$ZWBG#AHB8'DVB"2.'#`@R:>:L20%"3!TZ((*""%C'39@[/"_>L>CF9,J5 M+3M&N=/-F3)D7!A,@C3CQHXEPR!-@Y3,&Y=N3B"54R:,SY(7`[HI<\>J2CAY M3KZ1@[',F(]R9*))4_$FW:15\8:D:%$LB"9!EA0!,:6*E,U)J(!(,L7)"=$! MI51QLK#A021%G(#(\J0*"")/0%!!PO#(%!!,DF@&(23(D"55H$RQ_%!!$#9S M0":9'!=IFS!K+H9Q$QB.G#=M@KHL6B;/&S<^VP0N@P=.&3DMW8PAN1/I=#-O MFOID"Z).1C-UL.%"R!`0H`+D`Q0QQABV!$&'B&@ M`0<;88@Q1PAC-/B@'`%%.``*;KR!E&1A'(7&8"R`H(9_)D1]2,]"P!*2/MK'18(%-5495TZ5D M%UB+0EJ5>ACEX>-&`RH0D)?O7:14&#_)$<9U/XX!PAEA``E93A>Y)P=^2$+6Z_T6476B;AR<9%8I1!QTRK@E!7 M8R6VL>U-Z)G[HDDB6120=V^<(6RYTH;Q%5H@95<&I\!F=-A@I,:JK*EMH&KH M24#NAQ0N#Y:I:%1H24>;K'-6!X"JA85GZJ'EU<(P' MLR`0;/"P0;\;TT77I6&3J6^6"!@(=["%QIN$SD%G&G#\>!ZI`5 MQQM'75/0/?X+KTN,[N5OMJ9JE9)7`85AQHEO3J5T&99YJ=0<,P;HTQA'_?3& M'55M+5F;;<1+6*0\^@CD&>RJA:B\A:%YT]EOV`&A9.#*P498!J'01)[AZ7'1 M7B\*ZRAC(1"IJP*\8I1&&Q^R[3/4X9+G$4ASW/YA8"TB%?!%0>C`KT]"Z&"9 M$10'045`$TE^!N46Q M4BJM6NA896G$T=LE*56BX+[S#ZP^4K>C@$)0EF>/E"AH` ` end