btec 电脑平台.docx

btec 电脑平台.docx

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GuangdongUniversityofEducation

BTECCenter

Program:

HNDinComputing（SoftwareDevelopment&EmbeddedSoftwareDevelopment

UnitTitle:

ComputerSystems&EmployabilityandProfessionalDevelopment

UnitNo:

Section2:

computersystem2,3AssignmentTitle:

DesignComputerSystem

AssignmentNo.:

0201,0301

IssueDate:

Sep15,2011

SubmissionDeadline:

Nov3,2011

Assessor/Tutor:

LiiWu,Hhengng

InternalVerifier:

La

Student’sName:

JieyingLiu

Student’sClass:

Btec

Student’sReg.No:

116

NOTESTOSTUDENTS

lCheckcarefullythesubmissiondateandtheinstructionsgivenwiththeassignment.Lateassignmentswillnotbeaccepted.

lEnsurethatyougiveyourselfenoughtimetocompletetheassignmentbytheduedate.

lDonotleavethingssuchasprintingtothelastminute–excusesofthisnaturewillnotbeacceptedforfailuretohand-intheworkontime.

lYoumusttakeresponsibilityformanagingyourowntimeeffectively.

lIfyouareunabletohandinyourassignmentontimeandhavevalidreasonssuchasillness,youmayapply（inwriting）foranextension.

lWhenyourefertotheworkofotherauthorsinyourassignment,youmustpracticecitationbyfollowingHarvardSystemforReferencing.

lIfyouarecaughtplagiarizing,youcouldhaveyourgradereducedtozero,oratworst,youcouldbeexcludedfromthecourse.

STUDENT’SDECLARATION:

Iconfirmthatthisisallmyownwork.

StudentSignature:

Background

I’manewstudentofdepartmentofcomputerscienceofGuangdongUniversityofEducation.wereceiveaassignment.HisRequestIshouldchooseajob,anddesignacomputersystemwhichmeettherequirementsofthejob.Thiscomputersystemshallbeequippedwithnecessaryhardware,software,peripheralcomponentsprocessingofdataandinformation,

Identify

Ichoceaprogrammer,Theprogrammerwilltakepartinsoftwaredevelopmentandmaintenanceprocessofimportanttechnicalproblemstosolve,andalsowilltakepartinsoftwareinstallationprogram,andsometimetrainingpeople.

Hisenvironment

2.Makingaplan

Goal:

Makethebestone

Improvementstrategies:

Discussanydesignscheme,comprehensiveanalysisoftheprofessionalrequirementsandfindthebestpart.

Tasks/actionsteps

（Whatwillbedone）

Responsibilites

（Whowilldoit）

Resource

（People/fund/device）

Timeline

（Bywhen）

Identityourjob’srequirementsandcomputerdemand

everyone

People:

Surveyofprofessionalworkrequirementsoninternetandmakingaskedaccordingtothesurveyforknowpeople

Fund：

free

Device：

internet,Questionnairesurveyform

Book

October8th-October9th

Knowthecomputersystemandchoosethemostsuitablecomputersystem

everyone

People:

Chooseacomputersystemforresearch,andthenchoosethemostsuitablesystemanalysis

FUND:

free

Device:

internet,book

October10th-October11th

Designacomputerconfigurationanddiscusstothebestone

everyone

People:

designacomputerandfindthebestparttomakeupabestone

Fund:

free

Device:

computer

books,journey

October12th_November30th

Submitassignments

everyone

People:

submitassignment

Fund:

free

Device:

computer

November3th

Implicationsforprofessionaldevelopment:

Werecognizeourprofessionalthatiswhatshouldtodo,whatskillsshouldneed,andhowtocooperate

Implicationforfamilyinvolvement:

Weshouldstudyhard,learnmore,toimproveyourselftoahigherposition

Evidenceofsuccess（Howwillyouknowthatyouaremakingprogress?

Whatareyourbenchmark?

）Standard:

iflisteningtotheteacher'slecture,canfeelthattherearefamiliarwiththecontent,ifansweringtothefriends'sassemblyenoughcomputerproblems,wehaveimprove.

Evaluationprocess（Howwillyoudeterminethatyourgoalhasbeenreached?

Whatareyourmeasures?

）thehardwareisfitforrecommendedofsoftware,softwarecancompletelyprofessionalrequirement,inthepriceisreasonable,MaterialsGreen

4.Implement

putersystem

author

Computersystem

Composition

Characteristic

applicationarea

Evaluate

An

Embeddedcomputer

Embeddedmicroprocessors,peripheralhardwaredevices,embeddedoperatingsystemanduserapplications

Meansforaparticularapplication,hardwareandsoftwarecanbecut

Hardwareoperation,thestrictrequirementsofthededicatedcomputersystem

Programmershouldchoosetoprogramthecomputersothecomputersystemisnotsuitableforembedded

ShaoYi

minicomputer

userapplications：

SunSolaris，AIX

Performance,usageishigherthanpersonalcomputers,closed,safe

Bankingandmanufacturing

performanceandpricebetweenPCandmainframeserversbetweenahigh-performacomputersystemandsystemsarchitectdesignofthesystemismainly

Jin

mainframe

UsingtheC/Smodelischaracterizedbytheserver,usethespecialinstructionandoperatingsystems,extensiveuseofredundancytechniquestoensuretheirsafetyandstability,sothereareusuallytwosetsofinternalstructure

Longerthanthenon-numericalcomputation（dataprocessing）

Bankingandtelecommunications

Pricehight，Performancetoo

Shi

supercomputer

Usealargenumberofprocessors,usuallycomposedbyanumberofcabinet

Longerthanthenumerical（scientificcomputing）

topofscientificfields,particularlydefense

Pricehight，Performancetoo，Large-scale

Jie

personalcomputer

Keyboard,mouse,host,displayasaminimum

Canrunindependently,completeaspecificfunction

Person

Easyuse。

Small，

Embeddedcomputerjustuseinhardware,minicomputerperformanceandpricebetweenPCandmainframeserversbetweenahigh-Performacomputersystem

Thesupercomputerandmainframe

hasahighPriceandPerformancetoopowerfulandLarge-scale

thepciseasyuseandSmall，soProgrammersshouldusepersonalcomputersystem

Thefinalsystemplan

2,hardwarelist

No

Name

Manufacturer

Picture

Quantity

Majorparameters

UnitPrice

1

Cpu

Intel

$2$2$2

1

IntelCore2Duoi32100

Frequency3100MHz

BusFrequencyDMI5.0GT/s

SocketLGA1155

TDP65W

Corevoltage1.152V

L12×64KB

L22×256KB

L33MB

CoreQuantity:

Merom

ThreadCountfourthread

FSB100MHz

790RMB

2

Motherland

Biostar

$2

1

BiostarG41D3

MainChipset:

IntelG41

CPUSocket:

LGA775

CPUType:

Core2Quad/Core2MemoryType:

DDR3

integratedchips:

graphics/soundcard/adapterDisplay

chip:

IntegratedIntelGMAX450USBinterface:

8×USB2.0ports（4internal

SATAinterface:

4×SATAIIInterfacePCIslots:

2×PCIslot

motherboardbus:

FSB1333MHzchipcard:

onboardRealtekRTL811audiochip:

RealtekALC662integrated

499RMB

3

Memory

Kingston

$2

1

KingstonDDR313332G

MemoryType:

DDRIII

Memoryfrequency:

DDR31333

Totalmemorycapacity:

2G

Memorycapacity:

single,1×2G

Particlespackage:

FBGA

MemoryVoltage:

1.5V

Packaging:

Box

90RMB

4

Harddisk

Barracudar

$2

Barracuda7200.12500GPlatter

Harddiskcapacity:

500GB

Interface:

SATASpeed​​:

7200rpmCache:

16MBharddisk

size:

3.5inchesSeagateBarracuda500GB

plattersQuantity:

1piece

Averageseek:

theaverageresponsetime4.16ms

otherperformance:

NCQsupport:

verticalOtherfeatures:

Verticalrecord

265RMB

5

Display

Samsung

$2

1

SamsungS19A100N

Screensize18.5inches

Aspectratio16:

9（widescreen）

Bestresolution1366×768

PanelTypeTN

BacklightLEDBacklight

DynamicContrastratio500million:

1

1000:

1staticcontrastratio

Responsetime5ms

DisplayParameters

Brightness200cd/㎡

Viewingangle90/65°

DisplayColors16.7M

Interface

VideoInterfaceD-Sub（VGA）

699RMB

6

Keyboardandmouse

Shuangfeiyan

$2

1

ShuangfeiyanB-8620D

KeyboardType:

Membrane

KeyboardConnection:

Wired

KeyboardInterface:

PS/2

MouseType:

OpticalMouse

MouseConnection:

Wired

Mouse:

PS/2

78RMVB

7

Box

GoldenField

$2

1

GoldenField8197B

ChassisType:

Desktopchassis（thetower）

Chassisstructure:

ATX

3.5inches:

6

5.25inches:

4Power:

GOLDENFIELD355WB3Cversionfrontinterface:

2×USB2.0interface,1×GOLDENFIELDHurricaneⅡ8197BD

ProductWeight:

5.9kgsuitablemotherboard:

MATXformfactor,ATX

plateradiation:

Supportforradiationdimensions:

440×190×445mm

260RMB

TotalPrice

Advertise

Fromthepriceofspeaking,desktopcomputerwhichalmost3000yuanitisbelongtothesexofthecomputer，whichissuitforthey。

.

DesktopcomputersarentelCore2secondgenerationarchitecturesandwich,thantraditionalFSBinfrastructureaccessmemorymuchfaster,andabuilt-indisplaychip,plus2Glargememory,enoughtocopewiththedesignprogramVisualC++stableoperation.ThemostimportantisthattheCPU,motherboard,displaysisthelowpowerconsumption,itisMaterialsGreen.

2，Software

No

Name

Manufacture

Version

Functions

Price

1

Office

Microsoft

2007

Word,PowerPoint,Excel，及OneNote，WebAppsSharePointWorkspace

730RMB

2

java

java

Version6Update29

Writejava

Free

3

VisualC++

Microsoft

6.0

Writeclanguage

15000Rmb

4

Firefox

Mozilla

7.01

Sulfuringinternet

FREE

5

linux

Opensource

Operatingsystem

Free

6

MicrosoftSQLServer

Microsoft

2008

Databasemanagement

27000RMB

TotalPrice

42730RMB

Thisschemeiscollectedcontemporaryprogrammersfavouritesoftware,fromnetworkmanagement,programmingsoftware,andthentotheoperatingsystem,detailedontheircharacterhobbyconcentration,beabletocomplywithprogrammerworkdemands

Addition

１.Reference:

Internetresource:

Author（

PublishYear

Title（includingsub-title）

URL

Wikipedia

2011

Minicomputer

http:

//en.wikipedia.org/wiki/Minicomputer

splswsq

2011

Embeddedcomputer

peterliht221

2011

Personalcomputer

Superxy

2011

supercomputer