R
R. Regan
Researcher at IBM
Publications - 4
Citations - 563
R. Regan is an academic researcher from IBM. The author has contributed to research in topics: Supercomputer & Massively parallel. The author has an hindex of 3, co-authored 4 publications receiving 556 citations.
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Proceedings ArticleDOI
An Overview of the BlueGene/L Supercomputer
N. R. Adiga,Gheorghe Almasi,George Almási,Y. Aridor,Rajkishore Barik,D. Beece,Ralph Bellofatto,Gyan Bhanot,R. Bickford,Matthias A. Blumrich,A. A. Bright,Jose R. Brunheroto,Calin Cascaval,José G. Castaños,Waiman Chan,Luis Ceze,Paul W. Coteus,Siddhartha Chatterjee,Dong Chen,G. Chiu,Thomas Mario Cipolla,Paul G. Crumley,K.M. Desai,A. Deutsch,T. Domany,M. B. Dombrowa,Wilm E. Donath,Maria Eleftheriou,C. Christopher Erway,J. Esch,Blake G. Fitch,J. Gagliano,Alan Gara,Rahul Garg,Robert S. Germain,Mark E. Giampapa,B. Gopalsamy,John A. Gunnels,Manish Gupta,Fred G. Gustavson,Shawn A. Hall,R. A. Haring,D. Heidel,P. Heidelberger,L.M. Herger,Dirk Hoenicke,Rory D. Jackson,T. Jamal-Eddine,Gerard V. Kopcsay,Elie Krevat,Manish P. Kurhekar,A.P. Lanzetta,Derek Lieber,L.K. Liu,M. Lu,M. Mendell,A. Misra,Yosef Moatti,L. Mok,José E. Moreira,Ben J. Nathanson,M. Newton,Martin Ohmacht,Adam J. Oliner,Vinayaka Pandit,R.B. Pudota,Rick A. Rand,R. Regan,B. Rubin,Albert E. Ruehli,Silvius Rus,Ramendra K. Sahoo,A. Sanomiya,Eugen Schenfeld,M. Sharma,E. Shmueli,Suryabhan Singh,Peilin Song,Vijayalakshmi Srinivasan,Burkhard Steinmacher-Burow,Karin Strauss,C. Surovic,Richard A. Swetz,Todd E. Takken,R.B. Tremaine,M. Tsao,A. R. Umamaheshwaran,P. Verma,Pavlos M. Vranas,T.J.C. Ward,M. Wazlowski,William A. Barrett,C. Engel,B. Drehmel,B. Hilgart,D. Hill,F. Kasemkhani,D. Krolak,C.T. Li,T. Liebsch,James Anthony Marcella,Adam J. Muff,A. Okomo,M. Rouse,A. Schram,Matthew R. Tubbs,G. Ulsh,Charles D. Wait,J. Wittrup,M. Bae,Kenneth Alan Dockser,Lynn Kissel,M.K. Seager,Jeffrey S. Vetter,K. Yates +114 more
TL;DR: An overview of the BlueGene/L Supercomputer, a massively parallel system of 65,536 nodes based on a new architecture that exploits system-on-a-chip technology to deliver target peak processing power of 360 teraFLOPS (trillion floating-point operations per second).
Proceedings ArticleDOI
Cellular supercomputing with system-on-a-chip
Gheorghe Almasi,George Almási,D. Beece,Ralph Bellofatto,Gyan Bhanot,R. Bickford,Matthias A. Blumrich,A. A. Bright,Jose R. Brunheroto,Cǎlin Caşcaval,José G. Castaños,Luis Ceze,P. Cateus,Siddhartha Chatterjee,Dong Chen,G. Chiu,Thomas Mario Cipolla,Paul G. Crumley,A. Deutsch,M. B. Dombrowa,Wilm E. Donath,Maria Eleftheriou,Blake G. Fitch,J. Gagliano,Alan Gara,Robert S. Germain,Mark E. Giampapa,Manish Gupta,Fred G. Gustavson,Shawn A. Hall,R. A. Haring,D. Heidel,P. Heidelberger,L.M. Herger,Dirk Hoenicke,Rory D. Jackson,T. Jamal-Eddine,Gerard V. Kopcsay,A.P. Lanzetta,Derek Lieber,M. Lu,M. Mendell,L. Mok,José E. Moreira,Ben J. Nathanson,M. Newton,Martin Ohmacht,Rick A. Rand,R. Regan,Ramendra K. Sahoo,A. Sanomiya,Eugen Schenfeld,Suryabhan Singh,Peilin Song,Burkhard Steinmacher-Burow,Karin Strauss,Richard A. Swetz,Todd E. Takken,Pavlos M. Vranas,T.J.C. Ward,J. Brown,T. Liebsch,A. Schram,G. Ulsh +63 more
TL;DR: System-on-a-chip technology allows a level of integration that can be leveraged to develop inexpensive high-performance, low-power computing nodes that promise to challenge conventional supercomputer architectures in the high- performance computing arena.
Proceedings ArticleDOI
Blue Gene/L, a system-on-a-chip
Gheorghe Almasi,George Almási,D. Beece,Ralph Bellofatto,Gyan Bhanot,R. Bickford,Matthias A. Blumrich,A. A. Bright,Jose R. Brunheroto,Cǎlin Caşcaval,José G. Castaños,Luis Ceze,R. Coteus,Siddhartha Chatterjee,Dong Chen,G. Chiu,Thomas Mario Cipolla,Paul G. Crumley,A. Deutsch,M. B. Dombrowa,Wilm E. Donath,Maria Eleftheriou,Blake G. Fitch,J. Gagliano,Alan Gara,Robert S. Germain,Mark E. Giampapa,Manish Gupta,Fred G. Gustavson,Shawn A. Hall,R. A. Haring,D. Heidel,P. Heidelberger,L.M. Herger,Dirk Hoenicke,T. Jamal-Eddine,Gerard V. Kopcsay,A.P. Lanzetta,Derek Lieber,M. Lu,M. Mendell,L. Mok,José E. Moreira,Ben J. Nathanson,M. Newton,Martin Ohmacht,Rick A. Rand,R. Regan,Ramendra K. Sahoo,A. Sanomiya,Eugen Schenfeld,Suryabhan Singh,Peilin Song,Burkhard Steinmacher-Burow,Karin Strauss,Richard A. Swetz,Todd E. Takken,R.B. Tremaine,M. Tsao,Pavlos M. Vranas,T.J.C. Ward,M. Wazlowski,J. Brown,T. Liebsch,A. Schram,G. Ulsh +65 more
TL;DR: The BG/L program is developing a peak nominal 180 TFLOPS supercomputer to serve a broad range of science applications, and generalizes QCDOC, the first System-On-A-Chip supercomputer that is expected in 2003.
IBM Research Report An Overview of The BlueGene/L Supercomputer
Gheorghe Almasi,Y. Aridor,Rajkishore Barik,D. Beece,Ralph Bellofatto,Gyan Bhanot,R. Bickford,Matthias A. Blumrich,Jose R. Brunheroto,José G. Castaños,Waiman Chan,Luis Ceze,Paul W. Coteus,Siddhartha Chatterjee,Dong Chen,G. Chiu,Paul G. Crumley,A. Deutsch,T. Domany,Wilm E. Donath,Maria Eleftheriou,C. Christopher Erway,J. Esch,Blake G. Fitch,J. Gagliano,Alan Gara,Rahul Garg,Robert S. Germain,B. Gopalsamy,John A. Gunnels,Manish Gupta,Fred G. Gustavson,D. Heidel,P. Heidelberger,T. Jamal-Eddine,Elie Krevat,Derek Lieber,M. Lu,M. Mendell,A. Misra,Yosef Moatti,L. Mok,M. Newton,Martin Ohmacht,Adam J. Oliner,Vinayaka Pandit,Rick A. Rand,R. Regan,B. Rubin,Albert E. Ruehli,Silvius Rus,A. Sanomiya,Eugen Schenfeld,M. Sharma,Suryabhan Singh,Peilin Song,Vijayalakshmi Srinivasan,Karin Strauss,C. Surovic,Richard A. Swetz,Todd E. Takken,M. Tsao,P. Verma,Pavlos M. Vranas,M. Wazlowski +64 more