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Rendition, Inc., was a maker of 3D computer graphics chipsets in the mid to late 1990s. They were known for products such as the Vérité 1000 and Vérité 2x00 and for being one of the first 3D chipset makers to directly work with Quake developer John Carmack to make a hardware-accelerated version of the game (vQuake).
The 2200 Series uses a 36-bit segmented virtual address space. We’ll look later at the addressing architecture. The 2200 Series is a CISC architecture system. Not only are there a large number of instructions (current count is about 245) but many of them have addressing variants.
The OS 2200 database managers are all part of the Universal Data System (UDS). UDS provides a common control structure for multiple different data models. Flat files (sequential, multi-keyed indexed sequential, MSAM, and fixed-block), [1] network, [2] and relational [3] data models all share a common locking, recovery, and clustering mechanism.
Dynamic Microprocessor Associates, Inc. (DMA), was a software company in the United States. Though best known for its remote administration product pcAnywhere , DMA also developed and marketed the relational database management system Formula IV, the BBS software Chairman [ 1 ] and the modem control software ASCOM. [ 2 ]
The DMA command is issued by specifying a pair of a local address and a remote address: for example when a SPE program issues a put DMA command, it specifies an address of its own local memory as the source and a virtual memory address (pointing to either the main memory or the local memory of another SPE) as the target, together with a block size.
Dimethylacetamide (DMAc or DMA) is the organic compound with the formula CH 3 C(O)N(CH 3) 2. This colorless, water-miscible, high-boiling liquid is commonly used as a polar solvent in organic synthesis .
The OS 2200 security system is designed to protect data from unauthorized access, modification, or exposure. It includes an implementation of the DoD Orange Book B1 level specification. [21] OS 2200 first obtained a successful B1 evaluation in September, 1989. That evaluation was maintained until 1994.
On October 1, 1996, DMA was folded into the National Imagery and Mapping Agency (NIMA), which was redesignated as the National Geospatial-Intelligence Agency (NGA) in 2003. The major task of the Army Map Service was the compilation, publication and distribution of military topographic maps and related products required by the Armed Forces of ...