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Principais Diferenças. Extensões. Sistemas baseados em Alpha. Comparação de Desempenho. Referências. Ligações externas. DEC Alpha. O DEC Alpha, também conhecido como Alpha AXP, é um microprocessador de 64 bit construído na arquitetura RISC. Ele foi desenvolvido pela Digital Equipment Corporation (DEC).
- 1992 até o presente
Alpha (original name Alpha AXP) is a 64-bit reduced instruction set computer (RISC) instruction set architecture (ISA) developed by Digital Equipment Corporation (DEC). Alpha was designed to replace 32-bit VAX complex instruction set computers (CISC) and to be a highly competitive RISC processor for Unix workstations and similar markets.
- 1992; 31 years ago
- RISC
AlphaStation is the name given to a series of computer workstations, produced from 1994 onwards by Digital Equipment Corporation, and later by Compaq and HP. As the name suggests, the AlphaStations were based on the DEC Alpha 64-bit microprocessor.
- 1994
- Workstation
Os computadores baseados em Alpha que compreendem a série DEC AXP, mais tarde AlphaStation, e a série AlphaServer substituíram respectivamente as arquiteturas VAX e MIPS nas linhas de produtos da DEC.
- 1998
- 1957
6 de fev. de 2020 · The DEC Alpha, the first mass-produced 64-bit processor, featured a pipeline architecture superior for the time. Intel contracted as a second-source manufacturer of the Alpha technology for DEC, whose manufacturing was superior, but limited. When Intel afterwards brought out the Itanium, supposedly borrowing some of Alpha's ...
- The Alpha team set out to create a high-performance architecture, planned to last for 25 years and allow for 1000-performance increase over those 2...
- Stephen Kitt has done what seems to me an excellent job of outlining features and when they were introduced. I'll take a slightly different tack, i...
- Alpha fizzled in the face of the HP/Intel partnership pushing their Itanium 64-bit architecture. I think it's important to note that during this p...
- I was at HP when the Alpha cancellation decision was made. In fact I was part of a team that ran comparative HPC benchmarks on Alpha and x86. The f...
- My personal experience with the Alpha AXP was when I attended a presentation in the Detroit area during the introduction of the product many years...
- One little known fact is that what become PostgreSQL was done on Alpha workstations with 64MB of RAM. I forget the model number of the workstations...
- I worked in service at Dec from the 80s to 2003. Regarding the public implementation of Alpha chips: on DEC boxes it was fine. My POV as related to...
O DEC Alpha, também conhecido como Alpha AXP, é um microprocessador de 64 bit construído na arquitetura RISC. Ele foi desenvolvido pela Digital Equipment Corporation (DEC). Quick facts: DEC Alpha Microprocessador...
DEC Alpha, a 64-bit RISC processor developed by Digital Equipment Corporation designed to replace their 32-bit VAX instruction set. The 21064 was the first Alpha processor introduced as DECchip 21064, code named EV4, in February 1992 [2], released since September 1992.
