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 (1,137 words) - 05:43, 18 November 2024
Marketing Metric Audit Protocol (MMAP) Memory map mmap, a UNIX system call for mapping files to memory Marked Markovian Arrival Process This disambiguation...
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Memory-mapped file (section SunOS 4 mmap)
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...
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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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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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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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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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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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documents how measures stack up against the Marketing Metric Audit Protocol (MMAP). The intention is that the market will select specific measures based on...
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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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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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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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other bodies of water. In 1988, the Maryland Maritime Archeology Program (MMAP) was established with the goal to manage and explore the various underwater...
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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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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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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...
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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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an Android-specific implementation dubbed ashmem. POSIX also provides the mmap API for mapping files into memory; a mapping can be shared, allowing the...
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by transferring data directly between file pages mapped to memory by the mmap() function and the network stack. On high-bandwidth connections, it claims...
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have a number of restrictions placed upon them, such as no support for the mmap or sendfile system calls, they also use a different on-disk format from regular...
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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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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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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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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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Intelligence Department. April 19, 2024. "2020 Census – School District Reference Mmap: Sumter County, SC" (PDF). U.S. Census Bureau. Retrieved January 17, 2023...
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performed using one of the three modes: modified median adaptive coding (MMAP) algorithm similar to the one used by JPEG-LS, block prediction (optional...
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