address arithmetic

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• Zero address arithmetic — is a feature of a few innovative computer architectures, whereby the assignment to a physical address space is deferred until programming statement execution time. It eliminates the link step of conventional compile and link architectures. All… …   Wikipedia

• Arithmetic coding — is a method for lossless data compression. Normally, a string of characters such as the words hello there is represented using a fixed number of bits per character, as in the ASCII code. Like Huffman coding, arithmetic coding is a form of… …   Wikipedia

• Arbitrary-precision arithmetic — In computer science, arbitrary precision arithmetic indicates that calculations are performed on numbers whose digits of precision are limited only by the available memory of the host system. This contrasts with the faster fixed precision… …   Wikipedia

• Three address code — In computer science, three address code (often abbreviated to TAC or 3AC) is a form of representing intermediate code used by compilers to aid in the implementation of code improving transformations. Each instruction in three address code can be… …   Wikipedia

• English Electric KDF9 — KDF9 was an early British computer designed and built by English Electric, later English Electric Leo Marconi, EELM, later still incorporated into ICL. It first came into service in 1964 and was still in use in 1980 in at least one installation.… …   Wikipedia

• NORD-100 — The NORD 100 was a 16 bit minicomputer series made by Norsk Data, introduced in 1979. It shipped with the SINTRAN operating system, and the architecture was based on, and backwards compatible with, the NORD 10 line. The NORD 100 was originally… …   Wikipedia

• X86 memory segmentation — refers to the implementation of memory segmentation on the x86 architecture. Memory is divided into portions that may be addressed by a single index register without changing a 16 bit segment selector. In real mode or V86 mode, a segment is… …   Wikipedia

• CDC 3000 — The CDC 3000 series computers from Control Data Corporation were mid 1960s follow ons to the CDC 1604 and CDC 924 systems. Over time, a range of machines were produced divided into the upper 3000 series and the lower 3000 series . CDC phased out… …   Wikipedia

• Cray-1 — preserved at the Deutsches Museum Cray …   Wikipedia

• Cray X-MP — The Cray X MP was a supercomputer designed, built and sold by Cray Research. It was announced in 1982 as the cleaned up successor to the 1975 Cray 1, and was the world s fastest computer from 1983 to 1985.[citation needed] The principal designer… …   Wikipedia

• Binary File Descriptor library — The BFD, or Binary File Descriptor library, is the GNU Project s main mechanism for the portable manipulation of object files in a variety of formats. As of 2003, it supports approximately 50 file formats for some 25 processor architectures.BFD… …   Wikipedia