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  2. AMDgpu (Linux kernel module) - Wikipedia

    en.wikipedia.org/wiki/AMDgpu_(Linux_kernel_module)

    AMDgpu is an open source device driver for the Linux operating system developed by AMD to support its Radeon lineup of graphics cards (GPUs). It was announced in 2014 as the successor to the previous radeon device driver as part of AMD's new "unified" driver strategy, [ 3 ] and was released on April 20, 2015.

  3. Universally unique identifier - Wikipedia

    en.wikipedia.org/wiki/Universally_unique_identifier

    This number would be equivalent to generating 1 billion UUIDs per second for about 86 years. A file containing this many UUIDs, at 16 bytes per UUID, would be about 43.4 exabytes (37.7 EiB). The smallest number of version-4 UUIDs which must be generated for the probability of finding a collision to be p is approximated by the formula

  4. User identifier - Wikipedia

    en.wikipedia.org/wiki/User_identifier

    The effective UID (euid) of a process is used for most access checks.It is also used as the owner for files created by that process. The effective GID (egid) of a process also affects access control and may also affect file creation, depending on the semantics of the specific kernel implementation in use and possibly the mount options used.

  5. VideoCore - Wikipedia

    en.wikipedia.org/wiki/VideoCore

    However, only a minor part of the driver was released as open source; all of the video acceleration is done using a firmware coded for its proprietary GPU, which was not open sourced. The entire SoC itself is managed by a ThreadX -based RTOS that is loaded into the VideoCore's VPU during bootup.

  6. List of file signatures - Wikipedia

    en.wikipedia.org/wiki/List_of_file_signatures

    Gary Kessler's list of file signatures; Online File Signature Database for Forensic Practitioners, a private compilation free to Law Enforcement; Man page for compress, uncompress, and zcat on SCO Open Server; Public Database of File Signatures [dead link ‍] Complete list of magic numbers with sample files

  7. 128-bit computing - Wikipedia

    en.wikipedia.org/wiki/128-bit_computing

    Universally unique identifiers (UUID) consist of a 128-bit value. IPv6 routes computer network traffic amongst a 128-bit range of addresses. ZFS is a 128-bit file system. 128 bits is a common key size for symmetric ciphers and a common block size for block ciphers in cryptography. The IBM i Machine Interface defines all pointers as 128-bit. The ...

  8. Unique identifier - Wikipedia

    en.wikipedia.org/wiki/Unique_identifier

    random numbers, selected from a number space much larger than the maximum (or expected) number of objects to be identified. Although not really unique, some identifiers of this type may be appropriate for identifying objects in many practical applications and are, with informal use of language, still referred to as "unique"

  9. Mach-O - Wikipedia

    en.wikipedia.org/wiki/Mach-O

    The number of bytes to write to the address location (Address size). After the address information is the file offset the segment data is located in the Mach-O binary, and the number of bytes to read from the file. When the address size is larger than the number of bytes to read from the file, the rest of the bytes in RAM space are set 0x00.