1、學(xué)校代號(hào)學(xué)號(hào)密級(jí)10731P0308100ln5公開蘭州理工大學(xué)碩士學(xué)位論文Y810318基于GT4的網(wǎng)格信息服務(wù)的研究與應(yīng)用莖僮里逭厶蛙名!王豎昱婭蛙各壁墼望：塞占生熬握：韭叢叁副盟窒旦埴差望焦；吐簋扭蔓道籃堂瞳童些各韭；通筐量籃顯丞筮迨塞握窯旦翅2鯉璽＆旦縫塞至i避雖翻；2Q豎生5旦21目答辯蠶雖盒圭靡i黨建武基于GT4的網(wǎng)格信息服務(wù)的研究與應(yīng)用AbstractTointegrateandmanageaIldistributedre

2、sourcesbasedongridtechn0109yandimplementresourcesharingandcooperatiVeworkisanissueHowever，wemustobtaininformationof鐾ridresourcestatusreal—timelyinordertoimplementunifieddeploymentandmanagementofapplicationsystemGridinfor

3、mationserVicecansolVetheseproblemmentionedaboveSoitisverVvaluabletoresearchtheapplicationofthegridinformationserViceThispaperdesignsageneraiftameworkofcampusgridplatformreIiedoncampusnetworkandanaIyzesgridarchitecture，gr

4、idinformationserViceandapphcationdemandTheplatformistransparent，hierarchicalandreal—timebyanalyzingtheframeworkandeVeryfunctionmoduleweadoptG10busToolkit4(GT4)一opensourcegridplatformtobuiIdcampusgridplatformWepresentastr

5、uctureofcampusgridinformationservicebasedonGT4bVresearchingthestructureandfunctionofinformationcomponent—MDS4andthemodelofgridinformationserviceThisstructure，whichisSOA，candynamicallymonitoranddiscoverresourceinformation

6、inV0ThispapeffocusesonsolvingthekeytechnologythatreIatedtotheimplementofgridinformationserVice，whichincludesthemechanismofinformationregister，information’sorganizationandstore，information’scollectionandsecurityprobIemThe

7、n，weanalyzeorganizationstructureanddataaggregationtoimplementinformationserviceframework(ridentityisenvelopedasgridservicebyWebserviceinterfaces，whichshieldsthegridentity’sconcreteimplement，showsuniforminterfacetooutside

8、andfhIfiIlsinvokingserviceondemandThispaperbuildsagridtestenvironmentbasedonPCandsimulatestheimplementprocessofgridservicethrou曲aninstanceThissystemsuppliesauniformentrancetocustomersandimplements“1099ingonce，executingeV