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  • redhat.com | Red Hat Magazine - Understanding Virtual Memory
    ... The page cache holds various pieces of data, such as open files from disk, memory mapped files, and pages of executable programs. Modifying the values in this file dictates how much of memory is used ...
    http://www.redhat.com/magazine/001nov04/features/vm/


  • Memory-Mapped Files
    Memory-Mapped Files Overview Acknowledgments Installation Headers Reference Class mapped_file_params Class mapped_file_source Class mapped_file_sink Class mapped_file Overview The classes ...
    http://www.boost.org/libs/iostreams/doc/classes/mapped_file.html


  • ! Aware: Useful Tech & Info: Memory blocks (Sometimes called "Byte Strings")
    ... mmap-0.1.7 - Ruby interface to manage memory-mapped file objects At FreeBSD Ports mob-0.1.0_1 - Memory Organization Benchmarks At FreeBSD Ports stream-1.0 - Synthetic benchmark program that measures ...
    http://www.rocketaware.com/exec/mem/


  • langreiter.com plain, simple: Memory-Mapped Files
    ... COM plain, simple START INDEX Memory-Mapped Files CREATED BY chris LAST EDITED BY chris 1236 days AGO Unix: mmap Java: NIO .NET: www.winterdom.com/dev/dotnet/index.html SEARCH GET YOUR ...
    http://www.langreiter.com/space/Memory-Mapped+Files


  • Memory Mapped In-line DC Current Sensor
    April 11, 2006 Document Info IPCOM # 000012649D Published Subscription feature Number of pages 3 Language Subscription feature Format(s) PDF (HTML) Memory Mapped In-line DC Current Sensor A simple ...
    http://www.priorartdatabase.com/IPCOM/000012649/


  • Memory-mapped I/O - The GNU C Library
    ... I/O 13.7 Memory-mapped I/O On modern operating systems, it is possible to mmap (pronounced em-map ) a file to a region of memory. When this is done, the file can be accessed just like an array in the ...
    http://www.gnu.org/software/libc/manual/html_node/Memory_002dmapped-I_002fO.html


  • Shareware- Shareware download -Direct I/O enables port I/O, memory mapped I
    ... 348 349 350 351 352 353 354 355 356 Direct IO Ingenieurburo Paule Direct I/O enables port I/O, memory mapped I/O and interrupt processing for all Shareware:System Utilities UK National Lottery Chris ...
    http://godmoon.com/shareware-downloads-346.htm


  • Download
    ... The extended memory mapped file persistence layer implements MVCC transactions with redo log, optimistic write access control and database page merging. MVCC (Multiple Version Concurrency Control ...
    http://www.openshore.org/Download/download.html


  • IPC:Shared Memory
    ... c POSIX Shared Memory Mapped memory Address Spaces and Mapping Coherence Creating and Using Mappings Other Memory Control Functions Some further example shared memory programs shmget.c:Sample Program ...
    http://www.cs.cf.ac.uk/Dave/C/node27.html


  • Memory mapped files
    top pages Metakit Tclkit Starkit CatFish Soapbox Blog Musings Tclers' Wiki The SAX Company About Services Contact info Support Site map memory mapped files Modern operating systems support the ...
    http://www.equi4.com/mkmmf.html


  • CSDN ÊñáÊ°£ÂøÉÔºöXReverse - Reverse a text file using memory-mapped files
    ÄêÁôªÂïÄë ÄêÂÖç˥ʮÂÜåÄë ÊÇ®ÁöÑçÁÆÔºöCSDN ȶñÈ°µ -> ÁüËØÜÂì -> ÊñáÁ´Êëò˶ŠXReverse - Reverse a text file using memory-mapped files úËÄÖÔºö Ha">Haà£ÊùÊêÔºöcodeprojectà£Â ...
    http://kb.csdn.net/.net/Articles/200509/f64ff3b2-43fc-4970-aed9-217aa578c35c.html


  • » Strategy | Paul Murphy | ZDNet.com
    ... Today a Sun V890z workstation can deliver nearly 64GB of real workspace and a virtual infinity of memory mapped virtual space for less than two hundred thousand bucks - and tomorrow's Niagara and ...
    http://blogs.zdnet.com/Murphy/?cat=11


  • A .NET Memory-Mapped File Cache Infrastructure
    ... NET Memory-Mapped Cache TcpListener Service By Peter A. Bromberg, Ph.D. File Mapping File mapping is the association of a file's contents with a portion of the virtual address space of a process. The ...
    http://www.eggheadcafe.com/articles/20050116.asp


  • Accessing Hardware Registers and Physical Memory in Windows NT/2000/XP with ...
    ... Accessing memory-mapped devices or other locations in physical memory LabVIEW does not have native support for physical memory access. A library called AccessHW is available which provides this ...
    http://digital.ni.com/public.nsf/websearch/E6415E8A8376F63D86256C46007592E8?OpenDocument


  • Sharmahd Computing UniPad - Version History
    ... Properties" had a memory leak of 16 kB. The following SGML entities were not mapped to correct ... ... 0.95e (2001-07-28) Changed file I/O routines All previous versions of UniPad used memory mapped I/O ...
    http://www.unipad.org/history/


  • Nick Andrew project: trs80/disk-utils
    ... I guess this meant it was memory-mapped just like the TRS-80 one. For once Dick Smith decided against a trivial hardware change which ruined compatibility with the TRS-80 Model 1 ... so thankfully ...
    http://www.nick-andrew.net/projects/trs80/trs80-disk-utils.shtml


  • Articles - Memory-mapped I/O
    ... Memory-mapped I/O (MMIO) and port I/O (also called port-mapped I/O or PMIO) are two complementary ... ... computers). Memory-mapped I/O uses the same bus to address both memory and I/O devices, and the CPU ...
    http://www.bladedesigner.com/articles/Memory-mapped_I/O


  • The Observation Deck
    Name: E-Mail: URL: Remember Information? HTML Syntax: Allowed on The Observation Deck Views on ...
    http://blogs.sun.com/bmc


  • PHP: Shared Memory Functions - Manual
    ... stoimenov at email dot com 23-Jul-2002 05:18 Windows does support shared memory through memory mapped file. Check the following functions for details: * CreateFileMapping * MapViewOfFile hackie ...
    http://www.php.net/manual/en/ref.shmop.php


  • Flash memory - Wikipedia, the free encyclopedia
    ... address and data bus is mapped correctly, so NOR flash memory is much like any address-mapped memory. NOR flash memories can be used as execute-in-place memory, meaning it behaves as a ROM ...
    http://en.wikipedia.org/wiki/Flash_memory


  • LCD Discussions 2000: Re: memory mapped displays
    ... Here! Re: memory mapped displays Rudolf.Sosnowsky@LC-Design.de Wed, 18 Oct 2000 07:08:27 -0700 (PDT ... ... co.nz: "memory mapped displays" Post a follow-up to this posting Go to homepage Have a look at our ...
    http://www.eio.com/public/lcd.2000/2204.html


  • Homebrew CPU Home Page
    ... User and supervisor modes exist, along with hardware address translation, memory-mapped IO, and support for DMA and externally-generated interrupts. As far as components go, it is built entirely out ...
    http://www.homebrewcpu.com/


  • Memory Management Unit from FOLDOC
    ... 1999-05-24) Try this search on Wikipedia, OneLook, Google Nearby terms: memory leak ´ memory location ´ memory management ´ Memory Management Unit ª memory mapped I/O ª memory protection ª memory ...
    http://foldoc.org/?query=memory+management+unit


  • The GNU C Library: 13. Low-Level Input/Output
    ... 13.7 Memory-mapped I/O Using files like memory. 13.8 Waiting for Input or Output How to check for input or output on multiple file descriptors. 13.9 Synchronizing I/O operations Making sure all I/O ...
    http://frcatel.utc.sk/glibc-doc/libc_13.html


  • RAA - Library / Text
    ... 0.2.6 Guy Decoux experimental 2005-09-16T11:35:42Z Mmap: The Mmap class implement memory-mapped file objects (only for un*x) ooparser 0.0.1a Michael Granger prototype 2005-09-08T02:14:48Z An object ...
    http://raa.ruby-lang.org/cat.rhtml?category_major=Library;category_minor=Text


  • ► » use of memory mapped files
    OS Talk Home Forums Search Contact Us use of memory mapped files Forums-> Comp Os Ms Windows Programmer Win32 Ted Sung Posted Oct 2, 2003 06:40:01 Subject: use of memory mapped files Guest What ...
    http://www.os-talk.org/use-of-memory-mapped-files-9026499.html


  • memory mapped I/O Computer Encyclopedia Enterprise Resource Directory Comple...
    ... Directory | Complete Guide to Internet | Useful Links | Feedback| Download| Submit Link memory mapped I/O - JaySir.com Powered by Google Definition by JaySir.com : The use of the same ...
    http://www.jaysir.com/computer-encyclopedia/m/memory-mapped-i-o-computer-terms.htm


  • PHP: Shared Memory Functions - Manual
    ... stoimenov at email dot com 24-Jul-2002 02:18 Windows does support shared memory through memory mapped file. Check the following functions for details: * CreateFileMapping * MapViewOfFile hackie ...
    http://www.php3.de/manual/en/ref.shmop.php


  • Kaffe.org - Links
    ... Java access to operating system and hardware resources, such as fast network interfaces, memory-mapped and programmed I/O, and specialized machine instruction sets. Jaguar can be thought of as a ...
    http://www.kaffe.org/links.shtml


  • Writing Data Safely with the CKPTFile Class
    ... 1.4 Specification for the New I/O (NIO) System DevX: Java Zone Have you ever had a problem with data protection when using memory-mapped files? How did you solve it? Will this solution work for you ...
    http://www.devx.com/DevX/Article/10027


  • Modbus-IDA
    ... protocol. Difference between Modbus RTU and ASCII Even parity in RTU Memory mapped ethernet i/o I am looking for a card that could communicate on an ethernet based I/O system using DirectLogic devices ...
    http://www.modbus-ida.com/


  • Systronix TStik Home
    ... You can use the new TStik TINI400 module in your existing TINI390 designs as long as you are not using memory-mapped I/O. These modules are fully compatible with the current TINI OS. TStik.72 is made ...
    http://www.tstik.com/


  • Productivity Design Tools - Glossary
    Home| About| Products| Services| Partners| News| Contact Glossary SpectaReg TM : a productive electronic-system tool for specifying & implementing memory-mapped registers. Application Specific ...
    http://www.productive-eda.com/auto-pg-glos/glossary.html


  • core - Apache HTTP Server
    ... httpd . With an NFS-mounted DocumentRoot , the httpd may crash due to a segmentation fault if a file is deleted or truncated while the httpd has it memory-mapped. For server configurations that are ...
    http://httpd.apache.org/docs/2.2/mod/core.html


  • Re: Why is this additional memory mapped?
    Re: Why is this additional memory mapped? From : Chris Thompson <cet1_at_cus.cam.ac.uk> Date : 20 Aug 2004 10:53:25 GMT In article <cg2gs6$lfj$1_at_reader1. panix.com>, Greg Andrews < ...
    http://www.mailarchive.ca/lists/comp.unix.solaris/2004-08/1468.html


  • http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dngenlib/ht...
    http://msdn.microsoft.com ...tml/msdn_manamemo.asp
    http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dngenlib/html/msdn_manamemo.asp


  • Memory-Mapped Video: The Scanning Game - Computer Graphics Primer
    MEMORY-MAPPED VIDEO: THE SCANNING GAME In order to display text information on a computer screen we ... ... 2-3 illustrates the memory-mapped concept. Fig. 2-3. In memory-mapped video the screen memory is ...
    http://www.atariarchives.org/cgp/Ch02_Sec03.php


  • Art of Assembly: Chapter Twenty-Three
    ... 23.1 - Memory Mapped Video 23.2 - The Video Attribute Byte 23.3 - Programming the Text Display Chapter 23 The PC Video Display The PC's video display is a very complex system. First, there is not a ...
    http://webster.cs.ucr.edu/AoA/DOS/ch23/CH23-1.html


  • Memory mapped IO at opensource encyclopedia
    ... tatet.com (encyclopedia DB was kindly granted by Wikipedia) Google search Encyclopedia Sites Home Memory mapped IO memory mapped IO: device registers get acessed by ordinary memory acess instructions ...
    http://www.wiki.tatet.com/Memory_mapped_IO.html


  • 9 Conclusion
    ... 2.1 Memory Mapped I/O Strictly speaking memory mapped I/O is not an interprocess communication facility. It is described for completeness only. With memory mapped I/O a file on a disk is mapped into a ...
    http://www.freeoffice.or.id/~dewa/References/Unix IPC/node12.html


  • Items Published, Talks, Comments, Buzz, ...
    ... control; copy-on-write semantics; main store and secondary store management; page replacement; memory mapped I/O; address space fault handling; demand loading from secondary store; lazy versus ...
    http://jolitz.telemuse.net/pubs


  • FileChannel (Java 2 Platform SE v1.4.2)
    ... A region of a file may be mapped directly into memory; for large files this is often much more efficient than invoking the usual read or write methods. Updates made to a file may be forced out to the ...
    http://java.sun.com/j2se/1.4/docs/api/java/nio/channels/FileChannel.html


  • Electronics & Telecommunications - Electronics Standards News
    ... IEEE 1285 - Standard for Scalable Storage Interface, which defines a scalable interface for memory-mapped storage units and other storage devices, including rotating, non-rotating, volatile and non ...
    http://electronics.ihs.com/electronics-standards-news.jsp


  • Illinois Job Search | Job Search.com
    ... Inc.) Location: Naperville, IL Position Type: EN - Engineering Travel: 0-10% Shift: 1st Shift Job Description: Design and test embedded firmware device drivers for large memory mapped FPGAs/ASICs and ...
    http://www.jobsearch.com/Illinois.htm


  • RTMX O/S IEEE Real Time POSIX Operating System
    ... extensions for messaging, signals, named and un-named semphores, shared memory, real time / memory mapped files, message queues and fixed priority tasking. Vendor-specific ports (of OpenBSD + RTMX ...
    http://www.rtmx.com/


  • Older pages: Memory-mapped files
    Memory-mapped files Older pages Key Pages Older pages home | Vlerq home | RSS Changes [Feb 07, 2005 ... ... MORE Find Pages Memory-mapped files (MMFs) play a central role in the Thrive data model. Or rather ...
    http://www.vlerq.org/vqo/46


    •
    • Re: EXC_BAD_ACCESS error
      From: JerryReply to list [...] It's because your resource file is mapped into memory so you can't modify resources you've read in. You can turn this off. See http:// developer.apple.com/documentation/Performance/Conceptual/FileSystem/ Articles/MappingFiles.html. The resource can't be mapped on Intel due to byte-order. Jerry


    • Sony Cyber-shot DSC-T5/S - Digital camera - 5.1 Mpix - optical zoom: 3 x - supported memory: Memory Stick Duo, Memory Stick PRO Duo - silver
      Sony Cyber-shot DSC-T5/S - Digital camera - 5.1 Mpix - optical zoom: 3 x - supported memory: Memory Stick Duo, Memory Stick PRO Duo - silver Sony


    • libsigsegv - 2.4-2.fc6.i386
      libsigsegv - Library for handling page faults in user mode This is a library for handling page faults in user mode. A page fault occurs when a program tries to access to a region of memory that is currently not available. Catching and handling a page fault is a useful technique for implementing: - pageable virtual memory, - memory-mapped access to persistent databases, - generational garbage collectors, - stack overflow handlers, - distributed shared memory, Change Log: Tue, 29 Aug 2006 GMT - Rex Dieter 2.4-2 - fc6 respin Thu, 20 Jul 2006 GMT - Rex Dieter 2.4-1 - 2.4 Fri, 28 Apr 2006 GMT - Rex Dieter 2.3-1 - 2.3 ...


    • "Linux Uses Too Much Memory!" A (very) Basic Linux Memory Guide
      "One thing I noticed, and it seemed a little disconcerting to me, was the maxed-out colors on my memory graph. It seemed that all my memory was all used up, and as I moused over the graph it did not show the memory usage numbers. I felt I was at a dead end. Moreover, I was pretty sure, from all appearances, that Kubuntu truly was a memory hog..."


    • Memory array architecture for a memory device and method of operating the memory array architecture
      A high integration memory array architecture of the present invention includes a memory cell array including memory cells arranged in a predetermined configuration, and selection transistors having different threshold voltages so as to select a memory string of the memory cell array. By applying a proper bias voltage to the...


    • Selecting rfid tags using memory-mapped parameters
      Radio frequency identification (RFID) tags are associated with sensors. Sensor data from a sensor is internally associated with a mask address, such as that of a memory. The tags receive commands by a reader, which can include selection commands. The selection commands can be for selecting according to the sensor...




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