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location-allocation

  • 嵌入式文件系統(tǒng)ucfs.zip This project should serve as an "easy start" with /FS. All paths are relative to t

    嵌入式文件系統(tǒng)ucfs.zip This project should serve as an "easy start" with /FS. All paths are relative to the project file. You should therefore be able to copy the entire directory (including all subdirectories) to any location on your harddrive.

    標(biāo)簽: relative project should paths

    上傳時(shí)間: 2015-04-28

    上傳用戶:zhliu007

  • .?dāng)?shù)據(jù)結(jié)構(gòu) 假設(shè)有M個(gè)進(jìn)程N(yùn)類資源

    .?dāng)?shù)據(jù)結(jié)構(gòu) 假設(shè)有M個(gè)進(jìn)程N(yùn)類資源,則有如下數(shù)據(jù)結(jié)構(gòu): MAX[M*N] M個(gè)進(jìn)程對N類資源的最大需求量 AVAILABLE[N] 系統(tǒng)可用資源數(shù) ALLOCATION[M*N] M個(gè)進(jìn)程已經(jīng)得到N類資源的資源量 NEED[M*N] M個(gè)進(jìn)程還需要N類資源的資源量 2.銀行家算法 設(shè)進(jìn)程I提出請求Request[N],則銀行家算法按如下規(guī)則進(jìn)行判斷。 (1)如果Request[N]<=NEED[I,N],則轉(zhuǎn)(2);否則,出錯(cuò)。 (2)如果Request[N]<=AVAILABLE,則轉(zhuǎn)(3);否則,出錯(cuò)。 (3)系統(tǒng)試探分配資源,修改相關(guān)數(shù)據(jù): AVAILABLE=AVAILABLE-REQUEST ALLOCATION=ALLOCATION+REQUEST NEED=NEED-REQUEST (4)系統(tǒng)執(zhí)行安全性檢查,如安全,則分配成立;否則試探險(xiǎn)性分配作廢,系統(tǒng)恢復(fù)原狀,進(jìn)程等待。 3.安全性檢查 (1)設(shè)置兩個(gè)工作向量WORK=AVAILABLE;FINISH[M]=FALSE (2)從進(jìn)程集合中找到一個(gè)滿足下述條件的進(jìn)程, FINISH[i]=FALSE NEED<=WORK 如找到,執(zhí)行(3);否則,執(zhí)行(4) (3)設(shè)進(jìn)程獲得資源,可順利執(zhí)行,直至完成,從而釋放資源。 WORK=WORK+ALLOCATION FINISH=TRUE GO TO 2 (4)如所有的進(jìn)程Finish[M]=true,則表示安全;否則系統(tǒng)不安全。

    標(biāo)簽: 數(shù)據(jù)結(jié)構(gòu) 進(jìn)程 資源

    上傳時(shí)間: 2014-01-05

    上傳用戶:moshushi0009

  • 數(shù)據(jù)結(jié)構(gòu) 假設(shè)有M個(gè)進(jìn)程N(yùn)類資源

    數(shù)據(jù)結(jié)構(gòu) 假設(shè)有M個(gè)進(jìn)程N(yùn)類資源,則有如下數(shù)據(jù)結(jié)構(gòu): MAX[M*N] M個(gè)進(jìn)程對N類資源的最大需求量 AVAILABLE[N] 系統(tǒng)可用資源數(shù) ALLOCATION[M*N] M個(gè)進(jìn)程已經(jīng)得到N類資源的資源量 NEED[M*N] M個(gè)進(jìn)程還需要N類資源的資源量 2.銀行家算法 設(shè)進(jìn)程I提出請求Request[N],則銀行家算法按如下規(guī)則進(jìn)行判斷。 (1)如果Request[N]<=NEED[I,N],則轉(zhuǎn)(2);否則,出錯(cuò)。 (2)如果Request[N]<=AVAILABLE,則轉(zhuǎn)(3);否則,出錯(cuò)。 (3)系統(tǒng)試探分配資源,修改相關(guān)數(shù)據(jù): AVAILABLE=AVAILABLE-REQUEST ALLOCATION=ALLOCATION+REQUEST NEED=NEED-REQUEST (4)系統(tǒng)執(zhí)行安全性檢查,如安全,則分配成立;否則試探險(xiǎn)性分配作廢,系統(tǒng)恢復(fù)原狀,進(jìn)程等待。 3.安全性檢查 (1)設(shè)置兩個(gè)工作向量WORK=AVAILABLE;FINISH[M]=FALSE (2)從進(jìn)程集合中找到一個(gè)滿足下述條件的進(jìn)程, FINISH[i]=FALSE NEED<=WORK 如找到,執(zhí)行(3);否則,執(zhí)行(4) (3)設(shè)進(jìn)程獲得資源,可順利執(zhí)行,直至完成,從而釋放資源。 WORK=WORK+ALLOCATION FINISH=TRUE GO TO 2 (4)如所有的進(jìn)程Finish[M]=true,則表示安全;否則系統(tǒng)不安全。

    標(biāo)簽: 數(shù)據(jù)結(jié)構(gòu) 進(jìn)程 資源

    上傳時(shí)間: 2013-12-24

    上傳用戶:alan-ee

  • Attributes, Constraints, and Carry Logic Overview Information for Mentor Customers Schematic S

    Attributes, Constraints, and Carry Logic Overview Information for Mentor Customers Schematic Syntax UCF/NCF File Syntax Attributes/Logical Constraints Placement Constraints Relative Location (RLOC) Constraints Timing Constraints Physical Constraints Relationally Placed Macros (RPM) Carry Logic in XC4000 FPGAs Carry Logic in XC5200 FPGAs

    標(biāo)簽: Constraints Information Attributes Customers

    上傳時(shí)間: 2015-05-12

    上傳用戶:cc1015285075

  • abel Tool Sample Requires: Visual Basic 6 and MapObjects 2.x Data: redlands.shp (Redlands sample

    abel Tool Sample Requires: Visual Basic 6 and MapObjects 2.x Data: redlands.shp (Redlands sample data set from MO 2.x) Interactive Labeling Tool If the check box is checked, then the mouse down location will search for the closest line, and label it with the street name. If the check box is not checked, then the mouse down will turn into a pan/zoom tool. There is a slider bar to control the search tolerance in screen pixels for the labeling.

    標(biāo)簽: MapObjects Requires Redlands redlands

    上傳時(shí)間: 2013-12-17

    上傳用戶:sunjet

  • 使用pso求最小化一函數(shù) matlab程式碼

    使用pso求最小化一函數(shù) matlab程式碼,寫的非常簡潔(不到100行),且還包括了2維的圖形展示,和大家分享參考!!! 一起學(xué)習(xí)matlab和各種optimize methods 最小化:(x-15)^2+(y-20)^2 The swarm matrix is swarm(index, [location, velocity, best position, best value], [x, y components or the value component]) Author: Wesam ELSHAMY (wesamelshamy@yahoo.com) MSc Student, Electrical Enginering Dept., Faculty of Engineering Cairo University, Egypt

    標(biāo)簽: matlab pso 程式

    上傳時(shí)間: 2013-12-18

    上傳用戶:zhaiye

  • maven 2.0 The following instructions show how to install Maven 2: 1) Unpack the archive where y

    maven 2.0 The following instructions show how to install Maven 2: 1) Unpack the archive where you would like to store the binaries, eg: tar zxvf maven-2.0.tar.gz or unzip maven-2.0.zip 2) A directory called "maven-2.0" will be created. 3) Add the bin directory to your PATH, eg: export PATH=/usr/local/maven-2.0/bin:$PATH or set PATH="c:\program files\maven-2.0\bin" %PATH% 4) Make sure JAVA_HOME is set to the location of your JDK 5) Run "mvn --version" to verify that it is correctly installed.

    標(biāo)簽: instructions following archive install

    上傳時(shí)間: 2014-01-19

    上傳用戶:weiwolkt

  • This project should serve as an "easy start" with uC/FS. All pathes are relative to the project fil

    This project should serve as an "easy start" with uC/FS. All pathes are relative to the project file. You should therefore be able to copy the entire directory (including all ubdirectories) to any location on your harddrive.

    標(biāo)簽: project relative pathes should

    上傳時(shí)間: 2015-08-13

    上傳用戶:開懷常笑

  • 英文論文78頁

    英文論文78頁,Dynamic Storage Allocation -A Survey and Critical Review by PaulR.Wilson at CS Dept.德州奧斯丁 講動(dòng)態(tài)存儲(chǔ)分配,個(gè)人感覺不錯(cuò)

    標(biāo)簽: 英文 論文

    上傳時(shí)間: 2015-11-10

    上傳用戶:z1191176801

  • In addition to all the people who contributed to the first edition, we would like to thank the follo

    In addition to all the people who contributed to the first edition, we would like to thank the following individuals for their generous help in writing this edition. Very special thanks go to Jory Prather for verifying the code samples as well as fixing them for consistency. Thanks to Dave Thaler, Brian Zill, and Rich Draves for clarifying our IPv6 questions, Mohammad Alam and Rajesh Peddibhotla for help with reliable multicasting, and Jeff Venable for his contributions on the Network Location Awareness functionality. Thanks to Vadim Eydelman for his Winsock expertise. And finally we would like to thank the .NET Application Frameworks team (Lance Olson, Mauro Ottaviani, and Ron Alberda) for their help with our questions about .NET Sockets.

    標(biāo)簽: the contributed addition to

    上傳時(shí)間: 2015-12-17

    上傳用戶:dongqiangqiang

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