File Transfer Protocol (FTP)
... (dùng UDP) Tốc ñộ cao hơn FTP Không tin cậy Ít chức năng hơn FTP 21 IV .File Transfer Protocol (FTP) IV .File Transfer Protocol (FTP) 1. Khái niệm 2. Mô hình FTP 23 FTP Client Cú 2 dng: ã ... quit, ã ho: thao tác trên file như chương trình quản lý file 39 Mở rộng phần header Loại và khuôn dạng của nội dungContent-Type Dạng mã hoá của nội dungContent -Transfer- Encoding Số thứ tựContent-ID Mô ... Truyn file dng phõn b ã Giao din menu ã Kt hp vi các dịch vụ tìm kiếm 24 TFTP (Trivial FTP) Dạng không kết nối (dùng UDP) Tốc ñộ cao hơn FTP Không tin cậy Ít chức năng hơn FTP 21 IV.File...
Ngày tải lên: 19/10/2013, 00:20
... 45 FreeSoftwaretoolsforembeddedsystems âCopyright2004ư2008,FreeElectrons CreativeCommonsAttributionưShareAlike2.5license http://freeưelectrons.com Jan24,2008 Commercialtoolsetstrengths Technicaladvantages Welltestedandsupportedkernel andtoolversions Includingearlypatchesnot supportedbythemainstream kernelyet Completedevelopmenttoolsets: kernels,toolchains,utilities,binaries forimpressivelistsoftargetplatforms Integratedutilitiesforautomatickernel image,initrdandfilesystemgeneration. Graphicaldevelopmentstools Developmenttoolsavailableon multipleplatforms:GNU/Linux, Solaris,Windows ... 34 FreeSoftwaretoolsforembeddedsystems âCopyright2004ư2008,FreeElectrons CreativeCommonsAttributionưShareAlike2.5license http://freeưelectrons.com Jan24,2008 EmulatorsưSummary Systememulators Usefultoexperimentwithafullsystem,includingthekernel qemu:x86,x86_64,arm,sparc,ppc,mips SkyEye:severalarmarchitectures Useremulators UsefultorunordebuguserspacebinariesforotherCPUs qemu:x86,arm,sparc,ppc,mips 20 FreeSoftwaretoolsforembeddedsystems âCopyright2004ư2008,FreeElectrons CreativeCommonsAttributionưShareAlike2.5license http://freeưelectrons.com Jan24,2008 Platformspecifictoolchains(2) Coldfire CodeSourcery(supportsELF,GNU/LinuxanduClinux): http://www.codesourcery.com/gnu_toolchains/coldfire PowerPC CodeSourcery(supportsGNU/LinuxandEABI) http://www.codesourcery.com/gnu_toolchains/power.html ... 49 FreeSoftwaretoolsforembeddedsystems âCopyright2004ư2008,FreeElectrons CreativeCommonsAttributionưShareAlike2.5license http://freeưelectrons.com Jan24,2008 SysgoưKoanSoftware http://sysgo.com ELinOSdevelopmenttoolset, inparticularbasedonEclipse andtheLinuxTraceToolkit. IncludesFreeToolBox,afreely downloadablecompilingandrootfs creatingtoolchain. Supportsi386,armandppc. Hardrealưtimesupportwiththeirown microkernel(PikeOS), anapproachsimilartoRTAI. http://koansoftware.com MakersofKaeilOS (http://koansoftware.com/kaeilos/),aGPL embeddedLinuxdistributionforindustrial applications. KaeilOSsupportsi386andpopulararm platforms.Otherplatformssupportedupon request. Includesseveralgraphicaltoolkitsand supportshardrealưtime(RTAI,Xenomai, preemptionpatches). Unfortunately,KaeilOSisGPLbutnot availableforpublicdownload. 16 FreeSoftwaretoolsforembeddedsystems âCopyright2004ư2008,FreeElectrons CreativeCommonsAttributionưShareAlike2.5license http://freeưelectrons.com Jan24,2008 Standalonetoolchainbuild Buildingacrossưcompilingtoolchainbyyourselfisadifficultandpainfultask! Cantakedaysorweeks! Lotsofdetailstolearn.Severalcomponentstobuild (buildinggcctwice:onceforgcc+onceforcompilersthatneedtheClibrary). Lotsofdecisionstomake (suchasClibraryversionandconfigurationforyourplatform) NeedkernelheadersandClibrarysources Needtobefamiliarwithcurrentgccissuesandpatchesonyourplatform Usefultobefamiliarwithbuildingandconfiguringtools http://www.aleph1.co.uk/armlinux/docs/toolchain/toolchHOWTO.pdf canshowyouhowfunitcanbe! ...
Ngày tải lên: 20/10/2013, 00:15
Breaking through the BIOS barrier the definitive BIOS optimization guide for PCs
Ngày tải lên: 03/01/2014, 18:55
Tài liệu 50 Software Tools for Speech Research and Development doc
... Display-Oriented Compute-Oriented Software ã Display-Oriented Software ã Hybrid Compute/Display-Oriented Software 50.5 Compiled vs. Interpreted Interpreted Software ã Compiled Software ã Hybrid Inter- preted/Compiled Software ã Computation ... values or formulas relating signals. Visual Interfaces for Display-Oriented Software In display-oriented software, the signals on which operations are to be performed are visible as waveforms or ... applications. Sourcesalsoareneededifusershaverequirementstoportthespeechsoftwaretoadditionalplatforms. Source availability may also be important for extensibility, since it may not be possible to extend the speech software without the sources. If the speech software...
Ngày tải lên: 27/01/2014, 03:20
Tài liệu Software Engineering for Experimental RoboticsBook Series Publisher ISSN Volume pdf
... Middlewares for Distributed Computing DOI 10.1007/978-3-540-68951-5_22 Author Davide Brugali Subject Collection Engineering Text PDF (115 kb) 395-398 Trends in Software Environments for Networked ... B) Y;, 1 of 2 Access to all content Access to some content Access to no content Book Software Engineering for Experimental Robotics Book Series Springer Tracts in Advanced Robotics Publisher ... Swain-Oropeza Subject Collection Engineering Text PDF (815 kb) Modularity and Mobility of Distributed Control Software for Networked Mobile Robots DOI 10.1007/978-3-540-68951-5_26 Authors Liam Cragg, Huosheng...
Ngày tải lên: 13/02/2014, 08:20
Tài liệu Báo cáo khoa học: "The Software Architecture for the First Challenge on Generating Instructions in Virtual Environments" docx
... Session, pages 33–36, Athens, Greece, 3 April 2009. c 2009 Association for Computational Linguistics The Software Architecture for the First Challenge on Generating Instructions in Virtual Environments Alexander ... GIVE Challenge is a new Internet- based evaluation effort for natural lan- guage generation systems. In this paper, we motivate and describe the software in- frastructure that we developed to support this ... from the website via Java Web Start without the need for software installation. We felt it was important to make startup of the client as effort- less as possible, in order to maximize the num- ber...
Ngày tải lên: 22/02/2014, 02:20
Software Solutionsfor for engineers and scientist ppt
... functions often perform conversions. For example, when you use one of the stream classes to display a data primitive, the corresponding function performs the conversion automatically. For example: int ... programs. Software On-line The book includes a software package, furnished on-line, with all the sample pro - grams developed in the text. Also included are the source and object files for the ... Phase 758 The Software Specifications Document 760 27.3.4 Formal and Semiformal Specifications 761 27.3.5 Asser tions Notation 762 ASSERT 762 INV 762 PRE and POST 763 27.4 Tools for Process and...
Ngày tải lên: 05/03/2014, 19:20
Lessons Learned: Top Reasons for PCI Audit Failure and How To Avoid Them docx
... application logs are even more so. Many applications do not store the quality of information needed for PCI compliance or for investigating an incident. In addition, application logs are almost always ... Arch ived Intermediary Database Flat File for Import Los s Control and Aut horization Audits In-Store POS Server Also doubles as “Register 1” Electronic Journal Files Stored “Register X” connects to ABC Acquiring Bank for ... internal software development lifecycle practices by integrating security into these cycles. Scan Quarterly for Application and System Vulnerabilities The PCI standard requires companies to perform...
Ngày tải lên: 06/03/2014, 19:20
Is Project Management Software Useful for PR? ppt
... businesses for donations 3h 6 Jones,Wesson 8 Call Local businesses for donations 3h 7 Jones,Wesson 9 Call Local businesses for donations 3h 8 Jones,Wesson 10 Call Local businesses for ... businesses for donations 3h 10 Jones,Wesson 12 Call Local businesses for donations 3h 11 Jones,Wesson 13 Call Local businesses for donations 3h 12 Jones,Wesson 14 Call Local businesses for ... Management is especially useful for telling clients “what I have done for you lately.” Full disclosure… This is not the first time I’ve written about Project Management software. I first looked...
Ngày tải lên: 07/03/2014, 00:20
Báo cáo "Development of a software package for 3D structured mesh generation " pdf
... techniques for fluid dynamics 1. Specific techniques for different flow categories, Springer-Verlag (1991). [6] C.A.J. Fletcher, Computational techniques for fluid dynamics 2. Specific techniques for ... pre-determined and input through the software package interface. Fig. 4. The flowchart of the program for 3D structured elliptic mesh generation. 4. Results The software package developed has ... elevation data of the top (upper) surface of any 3D objects in the form of digitized contour lines. Once the input file has been read, the software will show the contour map in the main window. When...
Ngày tải lên: 14/03/2014, 13:20
Chapter 26 Remote Logging, Electronic Mail, and File Transfer pot
... Character set for suboptions 26.20 Figure 26.8 Third scenario in electronic mail 26.35 Figure 26.17 Commands and responses 26.46 26-3 FILE TRANSFER 26-3 FILE TRANSFER Transferring files from ... the greatest volume of data exchange in the Internet today is due to file transfer. today is due to file transfer. File Transfer Protocol (FTP) Anonymous FTP Topics discussed in this section: Topics ... character set for option negotiation 26.47 FTP uses the services of TCP. It needs two TCP connections. The well-known port 21 is used for the control connection and the well-known port 20 for the...
Ngày tải lên: 15/03/2014, 12:20
Báo cáo khoa học: "Viterbi Training for PCFGs: Hardness Results and Competitiveness of Uniform Initialization" doc
... ap- proximating Viterbi training for PCFGs is NP-hard. We motivate the use of uniform- at-random initialization for Viterbi EM as an optimal initializer in absence of further information about the correct ... this gives a hardness result for optimizing the objec- tive function of EM for PCFGs. Day (1983) pre- viously showed that maximizing the marginalized likelihood for hidden Markov models is NP-hard. We ... the grammar we use for all of our results is not recursive. Therefore, we can encode this grammar as a hidden Markov model, strength- ening our result from PCFGs to HMMs. 3 7 Uniform-at-Random Initialization In...
Ngày tải lên: 17/03/2014, 00:20
Software Design for Six Sigma: A Roadmap for Excellence docx
... INTRODUCTION TO SOFTWARE DESIGN FOR SIX SIGMA (DFSS) 171 8.1 Introduction / 171 8.2 Why Software Design for Six Sigma? / 173 8.3 What is Software Design For Six Sigma? / 175 8.4 Software DFSS: ... reliability, and quality for a given software product. The Carnegie Mellon Software Engineering Institute (SEI) has carried out the refined work for Personal Software Process (PSP), Team Software Process ... Axiom 2 in Software DFSS / 352 References / 354 Bibliography / 355 14 SOFTWARE DESIGN FOR X 356 14.1 Introduction / 356 14.2 Software Reliability and Design For Reliability / 357 14.3 Software...
Ngày tải lên: 17/03/2014, 19:20
Báo cáo khoa học: "SOFTWARE TOOLS FOR THE ENVIRONMENT OF A COMPUTER AIDED TRANSLATION SYSTEM" pptx
Ngày tải lên: 17/03/2014, 19:21
Software Design for Six Sigma: A Roadmap for Excellence doc
Ngày tải lên: 30/03/2014, 03:20
Advanced 3D Software Systems for Effective Environmental Management
Ngày tải lên: 28/04/2014, 11:35