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ISO 9660 (also known as ECMA -119) is a file system for optical disc media. The file system is an international standard available from the International Organization for Standardization (ISO). Since the specification is available for anybody to purchase, [1] implementations have been written for many operating systems .
Code::Blocks is a free, open-source, cross-platform IDE that supports multiple compilers including GCC, Clang and Visual C++. It is developed in C++ using wxWidgets as the GUI toolkit. Using a plugin architecture, its capabilities and features are defined by the provided plugins. Currently, Code::Blocks is oriented towards C, C++, and Fortran.
The first element of a CIRC decoder is a relatively weak inner (32,28) Reed–Solomon code, shortened from a (255,251) code with 8-bit symbols. This code can correct up to 2 byte errors per 32-byte block. More importantly, it flags as erasures any uncorrectable blocks, i.e., blocks with more than 2 byte errors.
The Portable Operating System Interface ( POSIX; IPA: / ˈpɒz.ɪks / [1]) is a family of standards specified by the IEEE Computer Society for maintaining compatibility between operating systems. [1] POSIX defines both the system and user-level application programming interfaces (APIs), along with command line shells and utility interfaces, for ...
e. Extended Binary Coded Decimal Interchange Code [1] [2] ( EBCDIC; [1] / ˈɛbsɪdɪk /) is an eight- bit character encoding used mainly on IBM mainframe and IBM midrange computer operating systems. It descended from the code used with punched cards and the corresponding six-bit binary-coded decimal code used with most of IBM's computer ...
For example, a disc that is encoded for Region 1 but not Regions 2–8 will have the value 2+4+8+16+32+64+128=254. A disc encoded for Regions 1, 2 and 4 will have the value 4+16+32+64+128=244. A region-free or RCE-protected DVD will carry the value zero, since no regions are excluded. Video game consoles. The Xbox, Xbox 360, PlayStation 2 and ...
32 or 64 bits XOR/addition Bernstein's hash djb2: 32 or 64 bits shift/add or mult/add or shift/add/xor or mult/xor PJW hash / Elf Hash: 32 or 64 bits add,shift,xor MurmurHash: 32, 64, or 128 bits product/rotation Fast-Hash: 32 or 64 bits xorshift operations SpookyHash 32, 64, or 128 bits see Jenkins hash function: CityHash: 32, 64, 128, or 256 bits
Arithmetic logic circuits. Graph of carry generator of a 4-bit Kogge–Stone adder with zero carry-in, Radix-2, valency-2. In computing, the Kogge–Stone adder ( KSA or KS) is a parallel prefix form of carry-lookahead adder. Other parallel prefix adders (PPA) include the Sklansky adder (SA), [1] Brent–Kung adder (BKA), [2] the Han–Carlson ...