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| Type | Private (Euronext: BULL) |
|---|---|
| Founded | 1931 |
| Founder(s) | Fredrik Rosing Bull |
| Headquarters | Les Clayes-sous-Bois, France |
| Area served | Worldwide |
| Industry | Computer hardware Computer software Consultant IT Services |
| Website | Bull.com |
Groupe Bull (Euronext: BULL) (also known as Bull Information Systems or simply Bull) is a French-owned computer company headquartered in Les Clayes-sous-Bois, outside Paris. The company has also been known at various times as Bull General Electric, Honeywell Bull, CII Honeywell Bull, and Bull HN. Bull was founded in 1931, as H.W. Egli - Bull, to capitalize on the punched card technology patents of Norwegian engineer Fredrik Rosing Bull (1882–1925). After a reorganization in 1933, with new owners coming in, the name was changed to Compagnie des Machines Bull.
The company has undergone many takeovers and mergers since its formation. In particular, it has had various ownership relations with General Electric, Honeywell, and NEC from the 1960s to the 1980s; and Motorola, Debeka, and France Télécom more recently. It acquired Honeywell Information Systems in the late 1980s, and later also had a share of Zenith Data Systems and Packard Bell. Groupe Bull was nationalised in 1982 and was merged with most of the rest of the French computer industry. In 1994 the company was re-privatised.
Bull has a worldwide presence in more than 100 countries, and is particularly active in the defense, finance, health care, manufacturing, public and telecommunication sectors.
Recent major products of the company are the scalable Bull NovaScale family of Itanium 2-based servers for High Performance Computing and commercial applications and the high-availability Bull Escala family of IBM Power5-architecture servers. Bull also has a Bull DPS-9000 mainframe computer range (catering to long-time customers with Bull computer installations) and a blade server line. All new products are available with a distribution of Linux.
Bull also offers services, including IT consulting (from IT architecture and ‘urbanization’ to project management support), IT integration and IT operations.
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The name
The company is named after its original Norwegian founder, Fredrik Rosing Bull, whose name is pronounced, in French, as the fairly innocuous French word bulle (bubble), but is pronounced in English as the much less innocuous English word bull. Overcoming the potential negative connotations of this linguistic coincidence for advertising and marketing campaigns in English has been a continuing challenge for the company. However, it is debatable how much it matters to their particular clientele, in contrast to the marketing driven mainstream PC market.
List of computers produced by Bull
- Gamma 60 (1960)
- CAB500 (1962)
- Série 300 TI (1962)
- Gamma 30 (1964) (RCA 301)
- Gamma M 40 (1965)
- Gamma 10 (1966)
- GE 400 (1967)
- GE 115 (1966)
- GE 55 (1967)
- GE-265 (1968)
- CII Iris 50 (1970)
- CII Iris 60 (1972)
- CII Iris 80 (1972)
- CII Mitra 15 (1972)
- GE Multics (1968)
- GE 615 (1965)
- Honeywell H200 (1970)
- HB 2000 (1973)
- Micral (1973)
- Mini6 (1978)
- GE 58 (1970)
- CII HB 64/40 (1976)
- CII HB 66/60 (1976)
- CII HB 61 DPS (1978)
- Bull DPS4 (1980)
- Bull DPS7 and DPS 7000 (1981)
- SM 90 (1981)
- Correlative Syst. 1982
- SPS7 and SPS9
- DPX 2 (1992)
- Escala (1994)
- DPS 9000 (1999)
- Novascale (2004)
- Bullx (2009) [1]
Machines at TOP500
As of July 2009 Bull has 5 machines at the TOP500 supercomputer list[2]
| Rank | Rmax Rpeak (Tflops) |
Name | Computer Processor cores |
Site Country, Year |
|---|---|---|---|---|
| 10 | 274.80 308.28 |
JUROPA | Sun Constellation System 26304 (Xeon), Infiniband |
Jülich Research Centre Germany, 2009 |
| 38 | 91.19 100.510 |
Titane | Bull Novascale R422-E2 8576 (Xeon) |
Commissariat à l'énergie atomique France, 2009 |
| 71 | 52.84 63.795 |
Tera-10 | Bull Novascale 5160 9968 (Itanium2), Quadrics |
Commissariat à l'énergie atomique France, 2006 |
| 96 | 42.13 49.15 |
Platine | Bull Novascale 3045 7680 (Itanium2), Infiniband |
Commissariat à l'énergie atomique France, 2007 |
References
Further reading
- Pierre E. Mounier-Kuhn (1998). "Bull: A World-Wide Company Born in Europe". IEEE Annals of the History of Computing. pp. 279 - 297. http://doi.ieeecomputersociety.org/10.1109/MAHC.1989.10045. Retrieved 2009-07-08.
External links
- Groupe Bull corporate website
- Bull's history – By the Fédération des Equipes Bull (Federation of Bull teams); also includes descriptions of Bull's products over the years
- Bull computers in German
- Bull computers in Belgium
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