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- Groschs_law abstract "Grosch's law is the following observation of computer performance attributed to Herb Grosch in 1965:There is a fundamental rule, which I modestly call Grosch's law, giving added economy only as the square root of the increase in speed -- that is, to do a calculation 10 times as cheaply you must do it 100 times as fast.This adage is more commonly stated asComputer performance increases as the square of the cost. If computer A costs twice as much as computer B, you should expect computer A to be four times as fast as computer B.Two years before Grosch's statement, Seymour Cray was quoted in Business Week (August 1963) expressing this very same thought:Computers should obey a square law -- when the price doubles, you should get at least four times as much speed.The law can also be interpreted as meaning that computers present economies of scale: the more costly is the computer, the price-performance ratio linearly becomes better. This implies that low-cost computers cannot compete in the market. In the end, a few huge machines would serve all the world's computing needs. Supposedly, this might have prompted Thomas J. Watson to predict at the time a total global computing market of five mainframe computers.".
- Groschs_law wikiPageID "378970".
- Groschs_law wikiPageLength "4678".
- Groschs_law wikiPageOutDegree "14".
- Groschs_law wikiPageRevisionID "622312782".
- Groschs_law wikiPageWikiLink Adage.
- Groschs_law wikiPageWikiLink Category:Adages.
- Groschs_law wikiPageWikiLink Computer_cluster.
- Groschs_law wikiPageWikiLink Economies_of_scale.
- Groschs_law wikiPageWikiLink Google.
- Groschs_law wikiPageWikiLink Herb_Grosch.
- Groschs_law wikiPageWikiLink List_of_eponymous_laws.
- Groschs_law wikiPageWikiLink Mainframe_computer.
- Groschs_law wikiPageWikiLink Metcalfes_law.
- Groschs_law wikiPageWikiLink Moores_law.
- Groschs_law wikiPageWikiLink Paul_Strassmann.
- Groschs_law wikiPageWikiLink Price–performance_ratio.
- Groschs_law wikiPageWikiLink Seymour_Cray.
- Groschs_law wikiPageWikiLink Thomas_J._Watson.
- Groschs_law wikiPageWikiLinkText "Grosch's law".
- Groschs_law wikiPageUsesTemplate Template:Computer_laws.
- Groschs_law wikiPageUsesTemplate Template:Reflist.
- Groschs_law subject Category:Adages.
- Groschs_law hypernym Observation.
- Groschs_law type Aircraft.
- Groschs_law type Redirect.
- Groschs_law comment "Grosch's law is the following observation of computer performance attributed to Herb Grosch in 1965:There is a fundamental rule, which I modestly call Grosch's law, giving added economy only as the square root of the increase in speed -- that is, to do a calculation 10 times as cheaply you must do it 100 times as fast.This adage is more commonly stated asComputer performance increases as the square of the cost.".
- Groschs_law label "Grosch's law".
- Groschs_law sameAs Q2669981.
- Groschs_law sameAs Ley_de_Grosch.
- Groschs_law sameAs Loi_de_Grosch.
- Groschs_law sameAs Legge_di_Grosch.
- Groschs_law sameAs グロッシュの法則.
- Groschs_law sameAs Prawo_Groscha.
- Groschs_law sameAs m.021byy.
- Groschs_law sameAs Закон_Гроша.
- Groschs_law sameAs Q2669981.
- Groschs_law wasDerivedFrom Groschs_law?oldid=622312782.
- Groschs_law isPrimaryTopicOf Groschs_law.