Misplaced Pages

#893106

28-697: HDS may refer to: Businesses [ edit ] Hitachi Data Systems , an American software company Hachette Distribution Services , a Canadian distributor Technology [ edit ] HTTP Dynamic Streaming Hardware-dependent software Hydrodesulfurization Hydrodynamic separator Holographic data storage Other uses [ edit ] Croatian Composers' Society (Croatian: Hrvatsko društvo skladatelja ) Croatian Democratic Party (Croatian: Hrvatska demokršćanska stranka ) Eastgate Airport , near Hoedspruit, South Africa Harvard Divinity School Heroes del Silencio ,

56-523: A Spanish rock band Honduran Sign Language Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with the title HDS . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=HDS&oldid=1227077619 " Category : Disambiguation pages Hidden categories: Articles containing Croatian-language text Short description

84-401: A different tool and instructions are supplied for installation, and these modifications would be reflected in the bill of materials for such components. Similar issues arise for computer system interfaces when competitors wish to offer an easy upgrade path. In general, plug-compatible systems are designed where industry or de facto standards have rigorously defined the environment, and there

112-468: A joint venture "under which each company would own half of the unit and National would get $ 250 million plus four million shares of Memorex Telex". However, National proceeded to negotiate with Hitachi after Memorex's offer expired as National had felt that the Hitachi–EDS offer was a better deal as it entailed no further financial obligation or commitment on the part of National after the sale besides reaping

140-399: A plug-compatible cooling fan may need to have not only the same physical size and shape, but also similar capability, run from the same voltage, use similar power, attach with a standard electrical connector, and have similar mounting arrangements. Some non-conforming units may be re-packaged or modified to meet plug-compatible requirements, as where an adapter plate is provided for mounting, or

168-583: A pre-tax profit of $ 200 million from the sale. By that time, Memorex Telex was able to arrange financing for the deal, but National had already accepted the Hitachi–EDS deal. The acquisition was envisaged to provide Hitachi with a better presence in the United States to compete with IBM. The entity was renamed Hitachi Data Systems (HDS). On January 29, 1999, Hitachi announced it would take over EDS' stake in HDS, appointing Jun Naruse as CEO of its new subsidiary. Naruse

196-424: A prior machine. In particular, a new computer system that is plug-compatible has not only the same connectors and protocol interfaces to peripherals, but also binary-code compatibility —it runs the same software as the old system. A plug compatible manufacturer or PCM is a company that makes such products. One recurring theme in plug-compatible systems is the ability to be bug compatible as well. That is, if

224-600: A ranking of No. 16 in its “40 Best Companies for Leaders” list for 2012. Hitachi Data Systems was recognized among the "Best Companies to Work For" in France and Poland in 2011. In 2010 Hitachi Data Systems was accredited by the Best Companies organization in the United Kingdom. Hitachi TrueCopy , formerly known as H itachi O pen R emote C opy (HORC) or Hitachi Remote Copy (HRC) or Hitachi Asynchronous Remote Copy (HARC),

252-513: A wholly owned subsidiary of Hitachi. For many years, HDS sold Hitachi IBM plug-compatible mainframes and storage systems, but in 2000, it exited the mainframe business and shifted its focus to enterprise storage. On February 28, 1989, National Semiconductor and Hitachi announced their agreement that Hitachi and Electronic Data Systems (EDS) would jointly acquire NAS for $ 398 million in cash, of which Hitachi would own 80%. Memorex Telex and National had earlier, on January 10, 1989, announced plans on

280-491: Is a remote mirroring feature from Hitachi Data Systems storage arrays available for both open systems and IBM z/OS . Truecopy is an implementation of IBM's PPRC protocol. Synchronous TrueCopy causes each write to the primary volume to be performed to the secondary as well, and the I/O is considered complete only when updates to both primary and secondary have been completed. Asynchronous TrueCopy stores time-stamped IO packets in

308-658: Is designed to perform exactly like another vendor's product." The term PCM was originally applied to manufacturers who made replacements for IBM peripherals . Later this term was used to refer to IBM-compatible computers. Before the rise of the PCM peripheral industry, computing systems were either configured with peripherals designed and built by the CPU vendor, or designed to use vendor-selected rebadged devices. The first example of plug-compatible IBM subsystems were tape drives and controls offered by Telex beginning 1965. Memorex in 1968

SECTION 10

#1732855352894

336-665: Is different from Wikidata All article disambiguation pages All disambiguation pages Hitachi Data Systems In 2010, Hitachi Data Systems sold through direct and indirect channels in more than 170 countries and regions, with customers that included over half of the Fortune 100 companies at the time. It was a subsidiary of Hitachi and part of the Hitachi Information Systems & Telecommunications Division until 2017. In 2017, it merged with Pentaho and Hitachi Insight Group to form Hitachi Vantara. Itel

364-563: The Middle East, and Africa. The culture of Hitachi Vantara is influenced by the values of Hitachi : wa (harmony, trust, and respect), Makoto (integrity, honesty), and kaitakusha-seishin (pioneering spirit and challenges). Hitachi Data Systems appeared in Fortune magazine's "100 Best Companies to Work For" list in 2012, 2013 and 2014 and was ranked No. 8 in the Fortune list of top-paying companies in 2012. Chief Executive Magazine gave HDS

392-635: The National Advanced Systems (NAS) division, assembling and selling IBM-compatibles where the central processing unit (CPU) was imported from Hitachi. National and Hitachi relied upon IBM's gradual and restrained roll-out of newer models to support IBM's technology and market share, which supported NAS's occasional successes. NAS began shipping its AS/9000 DPC plug compatible mainframes in late 1981. IBM, however, had invested and obtained success in semiconductor technologies which enabled them to build powerful computers at lower costs. Meanwhile,

420-475: The Thunder 9200, a mid-range modular storage system aimed at the small and medium business market, sold mainly through resellers. Hitachi Data Systems high-end and mid-range modular storage systems were complemented by software for storage management, content management, business continuity, replication, data protection, and IT operations. In 2002, Hitachi acquired Comstock Systems Corp, and analysts estimated that

448-504: The acquisition would lead to a 35% percent market share. HDS moved to use the term cloud computing , culminating with an announcement on October 25, 2011. In August 2014, in partnership with Avnet , HDS announced cloud partners. The corporate headquarters are in Santa Clara, California , with business offices in the United States, Australia and New Zealand, Canada, Latin America, Europe,

476-532: The forerunner system had software or interface problems, then the successor must have (or simulate) the same problems. Otherwise, the new system may generate unpredictable results, defeating the full compatibility objective. Thus, it is important for customers to understand the difference between a "bug" and a "feature", where the latter is defined as an intentional modification to the previous system (e.g. higher speed, lighter weight, smaller package, better operator controls, etc.). The original example of PCM mainframes

504-587: The mainframe market was in decline as mini and microcomputers , and the Unix operating system gained popularity. Mainframe makers such as Sperry , Honeywell , Burroughs , NCR and Control Data were gradually being forced out of the mainframe market. Both NAS and Amdahl (the other IBM plug-compatible mainframe maker), faced technological and sales pressure from IBM. National Semiconductor and its subsidiary NAS were sued in 1983 by IBM for $ 2.5 billion on charges of using computer technology secrets stolen from IBM, as

532-436: The origins of the company had a history that stretched back to Itel, an early player in the mainframe market. Intel's Computer Products Group sold National Semiconductors' IBM plug compatible mainframes . In 1979 National Semiconductor took over Itel and formed National Advanced Systems (NAS). NAS shifted from manufacturing mainframes and began marketing systems from Hitachi. In 1999, Hitachi bought out EDS's share, and HDS became

560-496: The primary disk array and transfers them to the secondary array subject to link bandwidth. When the primary array's buffer is exhausted, it starts flagging tracks on the primary to be duplicated to the secondary when bandwidth permits. Related products include: Hitachi Data Systems has four types of partners: Technology, Global Systems Integrators, Hitachi TrueNorth Partners, and Hitachi TrueNorth Advisor Partners. Plug compatible Plug compatible refers to " hardware that

588-642: The result of an investigation by the United States Government into National's collaboration with Hitachi. Hitachi settled with IBM and licensed the mainframe operating system software from IBM. In 1983, NAS ceased manufacturing its line of mainframes (which had Hitachi processors) and became a reseller of Hitachi's mainframe and data storage products. Hitachi Data Systems (HDS) was founded in 1989 when Hitachi and Electronic Data Systems (EDS) acquired National Advanced Systems (NAS) from National Semiconductor and renamed it Hitachi Data Systems. Before that,

SECTION 20

#1732855352894

616-471: Was an engineer with the RAID Systems Division who was involved in developing storage systems. Having total control of the company, Hitachi infused Hitachi Data Systems with its corporate culture, ethics, and practices. On April 6, 2000, Hitachi Data Systems announced a re-organization to focus on storage systems rather than mainframes. Shortly thereafter (June 26, 2000), the first HDS storage product

644-521: Was contracted by Itel to manufacture IBM-compatible mainframes branded as Advanced Systems. After initial success shipping 200 such systems and net profits of $ 73 million, Itel increased investments and personnel to market its Advanced Systems brand. When Itel requested lower prices to compete with IBM, the CEO of National Semiconductor Charlie Sporck , persuaded Itel to commit to long-term contracts with National Semiconductor and Hitachi. When news leaked that IBM

672-486: Was first to enter the IBM plug-compatible disk followed shortly thereafter by a number of suppliers such as CDC , Itel, and Storage Technology Corporation . This was boosted by the world's largest user of computing equipment in both directions. Ultimately plug-compatible products were offered for most peripherals and system main memory. A plug-compatible machine is one that has been designed to be backward compatible with

700-402: Was founded in 1967 by Peter Redfield and Gary Friedman as an equipment leasing company and initially focused on leasing IBM mainframes. Through creative financial arrangements and investments, Itel began to lease IBM mainframes to customers at lower costs, which led to Itel ranking second to IBM in revenues. In 1977, a joint venture between National Semiconductor and Hitachi formed, and

728-435: Was releasing a superior line of computers, customers held back purchases of Itel goods, causing Itel's inventory to build up drastically. Hitachi agreed to Itel's request to cut back on shipment, but National Semiconductor insisted that National had blackmailed Itel. In 1979, Redfield was forced to resign as CEO. National Semiconductor took over Itel Advanced Systems' sales and marketing divisions. National Semiconductor renamed

756-641: Was the Amdahl 470 mainframe computer which was plug-compatible with the IBM System 360 and 370 , costing millions of dollars to develop. Similar systems were available from Comparex , Fujitsu , and Hitachi . Not all were large systems. Most of these system vendors eventually left the PCM market. In late 1981, there were eight PCM companies, and collectively they had 36 IBM-compatible models. The term may also be used to define replacement criteria for other components available from multiple sources. For example,

784-536: Was unveiled, the Freedom Storage Lightning 9900, featuring the crossbar switched architecture to interconnect memory, disks, servers, and other external devices instead of the traditional bus architecture. In addition to HDS sales, HP OEM’d and Sun resold the 9900 and succeeding generations, which had additional capabilities such as virtualization of external Hitachi and third-party storage systems to form storage pools. In January 2001, HDS announced

#893106