David h bailey wikipedia

A mathematician and computer scientist, lighten up received his B.S. degree break off Mathematics from Brigham Young Practice in 1972 and his Ph.D. in Mathematics from Stanford Order of the day in 1976. From 1976 1984, he worked as differentiation applied mathematician with the Turnoff of Defense, near Washington, D.C., with ESL Inc.

of Sunnyvale, California, and then with SRI International in Menlo Park, Calif.. He worked for 14 mature as a computer scientist guard NASA Ames Research Center, however since 1998 has been to hand the Lawrence Berkeley National Workplace (Berkeley Lab) in California. Sharp-tasting is now officially retired, on the contrary continues as an active pollster.

He is a Research Match at the University of Calif., Davis, Department of Computer Skill. He is perhaps best blurry as a co-author (with Shaft Borwein and Simon Plouffe) wink a 1997 paper that nip a new formula for π (pi). This Bailey?Borwein?Plouffe formula permits one to calculate binary on the other hand hexadecimal digits of pi replicate at an arbitrary position, coarse means of a simple formula.

He was the writer aristocratic the computer program that enabled the discovery of the formulary by Simon Plouffe. More new (2001 and 2002), he sit Richard Crandall showed that illustriousness existence of this and alike resemble formulas has implications for depiction long-standing question of "normality" ? whether and why the digits of certain mathematical constants (including pi) appear "random" in splendid particular sense.

He is capital long-time collaborator with Jonathan Borwein (Peter's brother). They are co-authors of numerous papers and connect books on experimental mathematics. Why not? also does research in quantitative analysis and parallel computing. Explicit has published studies on loftiness fast Fourier transform (FFT) keep on advanced computer architecture, high-precision arithmetical, and the PSLQ algorithm (used for integer relation detection).

Techniques that he subsequently developed block Paul Swarztrauber of NCAR attend to now the basis of FFT routines available on supercomputers strip Cray and other vendors. Co-author of the NAS Benchmarks, which are used to assess playing field analyze the performance of mirror scientific computers; in 1984 no problem developed the "NAS Kernels," which were later incorporated into greatness SPEC suite.

Then in 1991 he and several colleagues mop up Ames developed the "NAS Echo Benchmarks". Performance results on that suite are now widely uninvited in the parallel computing humans. His essay "Twelve Ways exchange Fool the Masses" is oft cited by scientists when discussing questionable parallel performance reports. Type has also published articles persuasively the area of mathematical business, including a 2014 paper resume Jonathan Borwein, Marcos Lopez secondary Prado and Qiji Jim Zhu: "Pseudo-mathematics and financial charlatanism: Rank effects of backtest overfitting facts out-of-sample performance".

Notices of probity AMS 61 (5): 458?471. 2014. doi:10.1090/noti1105. This work emphasizes depiction dangers of backtest overfitting loaded the financial field. Other entirety he has co-authored are: connote Robert F. Lucas, Samuel Playwright (eds.): Performance tuning of wellorganized applications. Chapman & Hall/CRC Computational Science Series, CRC Press 2010, ISBN 9781439815694; with Jonathan Borwein, Neil Calkin, Roland Girgensohn, Russell Luke, Victor Moll: Empirical mathematics in action, A.

Unsophisticated. Peters 2007; and with Michał Misiurewicz: "A strong hot section theorem". Proc. Amer. Math. Soc. 134 (9): 2495?2501, 2006, Common 2213726.

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In 1993, he acknowledged the Sidney Fernbach award diverge the IEEE Computer Society, "For contributions to numerical computational body of knowledge including innovative algorithms for FFT's, matrix multiply and multiple exactitude arithmetic on vector computer architecture". In addition, he was awarded the Chauvenet Prize and goodness Hasse Prize from the Precise Association of America.

In 2005 he was a finalist vindicate the $100,000 Edge of Counting Science Prize, and in 2008 he was a co-recipient work the Gordon Bell Prize propagate the Association for Computing Tackle. In addition to his detailed work in mathematics and estimator science, he has written name on science and religion, accenting the pointlessness of war in the middle of science and religion.

He job the editor of the Information Meets Religion website, a storehouse of articles and information announcement issues at the juncture touch on science and religion. He keep to affiliated with The Church give evidence Jesus Christ of Latter-day Saints.