Prototyping Application Models in Concurrent ML ...

9 downloads 0 Views 172KB Size Report
David Johnston, Martin Fleury, and Andy Downton. Dept. Electronic Systems Engineering, University of Essex, Wivenhoe Park,. Colchester, Essex, CO4 3SQ, ...
 



     !"# %$&('!")* + , -/.103246587:9=?589A@CBD-8EF=?0G9 HJIGKL:E?MN@:-89O2QP(9O2CMQ,"5SR9T=?589 UWV?X6Y[ZT\^]_Va`?Ycb>deTf_`hgji8klY>~Vamd]_k`€y6\AVaeTklnY>V?f_eTb[o1VaV?\^b>kcf_e6kcV?n6v:o1o pq~eTƒf_r/‚V?b>„ kcg6fsYt…hioTdpquA†\AkckcV?v:oTwxf_r/Vae6yTdSVz|{b>}Co ‹S/ž^Ÿl / ¡¡/¡^™š‡jˆj—‰/—‰Š˜A‹/™lŒA“/)”N™›Žj‘œ6 ‘j’J— S “S¢/”8ˆ8—•S–/“S¢8—/”—‹j a˜A’/™š’C“S“ ”N™›‘“œ £8 S¤Œ/ˆS˜A™›‹/’ 6eyT¥§Va{¦|kcb>kceT¨aVa©aV?kaªkcoSk «1²³¬f_yT©k¸­f_`FX6y´wQb>d{VhY>b>dVqb>YšVa{i8XCµTXCdklV[bcYc®¹YhbF{d°6`?e Y>kcf_f_deTY>y6e6nºVkY>d®6yTuOVaV`akcf_dnu3eT°TeQ`ae6°8d`?bcY>ub>f_dVaX1eSe1{YJ{bF{]»XT]_{]¯]¯V?{bF]{e6®8{nf_X6°1nXT{mn]_f_Vka`[Zj{¶xY>~ f_ddkceTe6XTk"`a]_°6fsY€°Tbc·kcb>`?f_VaeTdeSnmYQµ6y1¼)f_{eTbc½ V ± ¾~ klµCYcV?b>Yt¼)°6²`?½NVaY>V?°6¿€eZ8b>VÀ®8dyTfsÄ:uV€Var/b>eSfGVa{eSY]CYÂyT{m{eTbF®dj®8®6²X1Va{{]6bFb>kc{V f¯]_m]_¾ VaµCX6]Cd]_{f_Y>]¯ÃTy§nVadkJkcb>V?fsyTb>Y>f¯{yT{b>m]:e6{Vakae1kcZSk®À®8yTX1VaV³{r/bFXCVa{]_d]_d]_bcX6VaYF]Gm{¿JµTVaf¯f_kÂeS]_f_Y^XTYti»]¯µj{ide6uCeT°TY>V[e6yT®»f_VuGi8Y>y1y8f¯e6{b>b>ndeT°TY>VanyTkcy Vk Y>y6V`admXT{`?YÁ{e1®V?]¯V?n/{eSY ~ ¼)½X6b>dnbF{mmf¯e6nmdj®8Va]ÅZ Æ ÇTÈÁÉCÊ:ËÌhÍ"ÎNÉ:Ï>ËÁÈ Ð 589OÑL:E€E?K9T=B K=a-SÒcÓ^-89:Ô8LO-8Ô8K"Õ Ð BDÓÂÖJ0×;-.8KEa;€0G569§5jØ=?58ï)0×;FK2Û7O-jE?9:K;€;€K;³ØÚ58EƒK-8Ña7¸áO-jEa-82C03Ô8ï&2CK=€KÑ=€K2¸2CM19O-8ïú0×Ñ-8IGI3M)R0¯=?7:039 =€7:KKÝ1KÑLC=?0G9OÔ)-8á:á:I303Ñ-S=?0G569QÑ-j9QÙ@&3A/.50P:*.7 RQ3SQ T#",+ > ? >

AB CDFEHG I

>

P mwv kVlX}¸K.8K9T=»58áNKEa-S=?58E0Gï)á:I3Kï)K9T=a;- 2CKI3-/M 039D=?KE?ïÛ;h58ØÁ=?7:KÛ-jÙO;€58I3LC=€K=€Kï)áËqÈ :JÊM1á:039:ÔQ5jØ-QáO-jEa-jI3IGKI7O-jE?9:K;€;»R7:0×Ña7à0Gï)á:I3Kï)K9T=a;=€7OK ;Fá:I30G=SÑ58ïÙ:0G9OK´ï)5C2CKI2CK;€ÑE€03ÙR0×ÑK´E€KÑL:Ea;F03.8KIGM¸0¯Ø=€7OK´á:E?58Ù:I3Kï 03;h;>=?0GI3IÂ=€5ÛÙNK;€á:IG0G=ç&%"=€7CÒ KE?R03;€K§=?7:K039:á:L:=2O-S=?-¸03;há:E?5CÑK;?;€K2 9:56E€ïÛ-8IGI3M8ç ßKÑL:Ea;F03589 0×;IG03ï)0¯=?K2 ÙTM ;€0Gï)á:I3KúE€KÒ ÑL:Ea;F03589 2CKáC=?7A@ƒ=€7:56L:Ô87 0G9 - á:Ea-8Ñ=€0×Ñ-8Ih03ï)á:IGKï)K9T=?-j=€03589 =?7:0×; Rƒ58LOI32ÜÙNKº2CM19O-jï)0×Ñ E€KÑL:Ea;F03589 =€7OE€56L:Ô87ï)589:0G=€56E€039:ÔÛ58ØJáNKE€ØÚ58E?ïÛ-j9OÑK§-8;(-úØÚL:9M6ç('"5j=?K =€7:K(Ñ58ï´ÙO0G9:KWØÚLO9OÑ[=?0G569ú0×;³-89ú56LC=€áOLC=³5jØN=€7:K(;€á:I30¯=ÁØÚL:9OÑ[=?0G569A@8;€50¯=ÁÑ-j9úÙf_eTn"X1{bF{]_]_Va] yTf_V?bF{b>`€y6f_`[{]eTVakck P(9 KÝT=?E?-xÑa7

ARVYI_RWZ A-B EHG S+UgS W&bCXdfCG G+IwG"

S+IVdfCXdfU TS UgC G 

CXdfR$I_])]NZ A'Ab 

TCXdfR$I_])]

ÝCá:I303Ñ0¯=Ñ56ïúïL:9:0×Ñ-j=€03589D0×;"9O5SR 2C589:KúR0G=€7:039D=?7:KÛß éƒÐ ØÚL:9f_!db>)fsY>f_*kc#+V[,®-®j#%i8$e1.0{m/213f_`h1//`ao6dX1m{mhnVa°Tk eT„f_`[„ {%Y>4 f_6„eT5 n´‡SX6Yo b>‡dSˆ`aˆqVa‡jkcZ kcV?k"±³XT{bcY  Z  ‡jZ(½AZ ~ ]G{b>}/VZÂÀH‚…(7'ƒ8UWf_kc`a°6kckcf¯de {eT®°TkcV€b³n°Tf¯®8Vo  ‰)Љ8Z$…ƒV?²³kc]_V?YcY>V?b98So1\^®6f_ejµT°8b>ny ~ de6± „ Z"`?¼ °6Zbcb>~ VaeSd~ ]¯YqVXC= 3V?b> `ad?m) XT°6AY>V€@b³B3zA#,=Cb>#%;d D:l V?`?$,Y[EFZ @G,2+#+HJIK L"M#% N#%G !O0( !6==C#,=P  >QLD R 6Z ‚ Z"¼&¼ ‚šZ Àƒ~ o d]¯V{Z6mw µ8b>b>f_fGY>®8f_e6nnƒVo1X1¼){bF¶"{]_o ]_Va ]T‰X8Š)b>‰jdZ nbF{mk|f_ehe6de8±tXT{bF{]¯]_Va]8]¯{e6n°1{nVakawZ ‚še  Zz V?bcb>dYcY[oV[®6fsY>db[o @L !O%S]_f_eTnY>def_Z de6kaZ ‚ške i&(l bVUm6n6](+6==C#,=X&(+)?*#-,+#%$XH 5 ZAgqd/{b>V ~ Z ¶(Z  ZT\®:ZAoU-- p/NlU#O"#%-#%L#AIK G = Z^zAb>VaeSY>f_`aV?±Dgƒ{]_]Åo  ‰Š)ŠjZ 8jZ(\Z „W{mm§{8o  XZ gqVa]_m)o  XZ hdyTeTkcdef_eTnV?( ‰8Z(¶(2 Z+#%h6$wZ „h X2Z HgƒbV?iS ZNM \Av8TXCMV?#%b b>$>f_qÂmV V€Vab>eS+]G{Y> kÂn6QGo8#€f¯e)oCÃTX1b>&¼ kl{YÁn‚cVa¼úV[k|®8Uòf_‡Y>Šf_X1d4 eVA  ‰)Š e ZJ¶Wgg ‚+…ƒgˆ  „ "e „ ‡68 "e Z   Z(\Zd[²³fsY-y¸{eT®º¶"Z0z:dbF{Y[Z UWf_rjf¯®6V {eT® `adeL{S°TV€b´u3dbX1{bF{]_]_Va]ƒ`admXT°8Y>f¯e6n6Z}|!VV^Gf¯{+ h]ÚoXGdyT‡$,6ˆeT,ˆqkl‡jY>RdZJ e¡^kc*#%fs™šYtjiS$F—/Z o —„ ‡ ˜A¾ ™l5 “S¿ ”VaeSY³¼)½ ÀN°8Y>d±  ‡jZ ~  „ ZUh XT‡†ˆ){Z ˆbF{h6„ ]¯ZZ ]_Vah]Adf_y6m§eT{klY>ndV»e¼ dS`?f¯Rd e1„{]ÁV0m V€?Y>jyT#-dj#%®6%?d]_rdn/2i 131 u3dnb o Z m„hZA]Å6Z ¼úvif¯`FXy1,{Va ]_kcXd6eà=0{+e1 -®  !…" Z^ g8`[{fs u×V]PZD  z|Xb>,dY>%d+Yš#%i8XXT,f_…e6]Xn @{  X12{=YbF {]_R]_ VaG]³]Xrj f¯Lkcf_H(deÞ&(2klDi8 kl JY>Va m *#+H(f_eºlUgS#-YF$,{ eT®T{MbF® o ‚ e ¾ „ ¿ ƒ „‚ e"4 „ Šq‡So  ‰‰ e Z e hdeTVak({e1®¸½V?b(UhJZ | >QX=C#% N#%GJvj2L,R L6=Fb  G"M#%$>Zz|b>VaeSY>f_`aV "e Z"gCZO½^ZdK gƒ{]_]Åwo …qV?† ² 7Jdb>}Co  ‰)‰)‡jZ  5 Zh8ZghZ  VaXTXSiSZ  L,%+#%F ! - +  MJNI`bAZ ~ {mµ6b>f¯®8nVÁpƒeTf_r/V€b>kcf_Yti§z|b>Vakckao ~ {m»± µ8b>f¯®6nVoTpq†»o  ‰)‰‰8Z   8jZ"¼ Z

Suggest Documents