• In computing, mmap(2) is a POSIX-compliant Unix system call that maps files or devices into memory. It is a method of memory-mapped file I/O. It implements...
    10 KB (1,155 words) - 08:10, 14 May 2025
  • Marketing Metric Audit Protocol (MMAP) Memory map mmap, a UNIX system call for mapping files to memory Marked Markovian Arrival Process This disambiguation...
    358 bytes (52 words) - 23:12, 22 May 2021
  • Software House's System-1022 database system. SunOS 4 introduced Unix's mmap, which permitted programs "to map files into memory." Two decades after the...
    17 KB (2,011 words) - 16:33, 18 December 2024
  • E_{s}} (entropy bits of stack top) E m {\displaystyle E_{m}} (entropy bits of mmap() base) E x {\displaystyle E_{x}} (entropy bits of main executable base)...
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  • Protocol (MMAP) is a formal process that connects marketing activities to financial performance through validated intermediate metrics. MMAP ensures that...
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  • the mmap threshold (a "largebin" request), the memory is always allocated using the mmap system call. The threshold is usually 128 KB. The mmap method...
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  • read/write cycle. Those extra data copies use the CPU. Sending that file by using mmap of file data and a cycle of write calls, reduces the context switches to...
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    MindManager (redirect from .mmap)
    MindManager is a commercial mind mapping software application developed by Mindjet. The software provides ways for users to visualize information in mind...
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  • Thumbnail for Marketing metric audit protocol
    The marketing metric audit protocol (MMAP) is the Marketing Accountability Standards Board's formal process for connecting marketing activities to the...
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  • commonly used for this purpose. When /dev/zero is memory-mapped, e.g., with mmap, to the virtual address space, it is equivalent to using anonymous memory;...
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    Resources Commission In 1988, the Maryland Maritime Archeology Program (MMAP) was established to manage and explore various underwater archaeological...
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  • audited by the Marketing Accountability Standards Board (MASB) according to MMAP (Marketing Metric Audit Protocol). Search Engine Spot (29 October 2020)....
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  • Exec Shield also supplies some address space layout randomization for the mmap() and heap base. The patch additionally increases the difficulty of inserting...
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    Remoting, and Windows Communication Foundation (WCF) Novell's SPX POSIX mmap, message queues, semaphores, and shared memory RISC OS's messages Solaris...
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    POSIX/SUS-compatible. Kernel mode Linux kernel stat, splice, dup, read, open, ioctl, write, mmap, close, exit, etc. (about 380 system calls) The Linux kernel System Call...
    121 KB (11,096 words) - 00:17, 22 May 2025
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    POSIX/SUS-compatible. Kernel mode Linux kernel stat, splice, dup, read, open, ioctl, write, mmap, close, exit, etc. (about 380 system calls) The Linux kernel System Call...
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  • additional heap space; later versions allowed this to also be done using the mmap call. The brk and sbrk calls dynamically change the amount of space allocated...
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  • POSIX/SUS-compatible. Kernel mode Linux kernel stat, splice, dup, read, open, ioctl, write, mmap, close, exit, etc. (about 380 system calls) The Linux kernel System Call...
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  • contract of malloc/calloc/realloc/free; they may also be implemented using mmap/munmap to reserve/unreserve potentially non-contiguous regions of virtual...
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    an Android-specific implementation dubbed ashmem. POSIX also provides the mmap API for mapping files into memory; a mapping can be shared, allowing the...
    11 KB (1,301 words) - 20:25, 2 March 2025
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    and the area of space reserved for mmap(2)'ed allocations. This allows the heap to grow larger, or a process to mmap more or larger objects. Support for...
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  • process's current working directory based on a directory file descriptor) mmap() (maps ranges of a file into the process's address space) flock() fcntl()...
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    program in Laos led by an American, the Middle Mekong Archaeological Project (MMAP). White has pursued larger Mekong regional questions raised by the original...
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  • used for debugging closed-source device drivers. Programmed input–output mmap, not to be confused with memory-mapped I/O Memory-mapped file Early examples...
    17 KB (2,288 words) - 01:44, 18 November 2024
  • from A. F. Harvey and Data Acquisition Division Staff NATIONAL INSTRUMENTS mmap() and DMA, from Linux Device Drivers, 2nd Edition, Alessandro Rubini & Jonathan...
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    physical RAM. Virtual memory can be backed by physical RAM, a disk file via mmap (on Unix-derivatives) or MapViewOfFile (on Windows), or swap space, and the...
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    accesses all objects as a file would be accessed (i.e., there is no ioctl or mmap): networking, graphics, debugging, authentication, capabilities, encryption...
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    which cannot easily be implemented using the Windows API, such as fork(), mmap() and ioctl(). Applications written using a cross-platform library that has...
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  • restrictions Trampoline emulation Randomized executable base Randomized mmap() base PaX ignores both PT_GNU_STACK and PT_GNU_HEAP. In the past, PaX had...
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  • computing, memory mapping may refer to: Memory-mapped file, also known as mmap() Memory-mapped I/O, an alternative to port I/O; a communication between...
    604 bytes (118 words) - 08:31, 1 April 2016