1
Charles J Archer, Michael A Blocksome, Joseph D Ratterman, Albert Sidelnik, Brian E Smith: Providing policy-based operating system services in a hypervisor on a computing system. International Business Machines Corporation, Biggers & Ohanian, October 4, 2011: US08032899 (192 worldwide citation)

Methods, apparatus, and products are disclosed for providing policy-based operating system services in a hypervisor on a computing system. The computing system includes at least one compute node. The compute node includes an operating system and a hypervisor. The operating system includes a kernel. ...


2
Charles J Archer, Michael A Blocksome, Joseph D Ratterman, Albert Sidelnik, Brian E Smith: Providing policy-based operating system services in an operating system on a computing system. International Business Machines Corporation, Biggers & Ohanian, December 15, 2009: US07634388 (137 worldwide citation)

Methods, apparatus, products are disclosed for providing policy-based operating system services in an operating system on a computing system. The computing system includes at least one compute node. The compute node includes an operating system. The operating system includes a kernel and a plurality ...


3
Charles J Archer, Todd A Inglett, Joseph D Ratterman, Brian E Smith: Configuring compute nodes of a parallel computer in an operational group into a plurality of independent non-overlapping collective networks. International Business Machines Corporation, Biggers & Ohanian, March 2, 2010: US07673011 (65 worldwide citation)

Methods, apparatus, and products are disclosed for configuring compute nodes of a parallel computer in an operational group into a plurality of independent non-overlapping collective networks, the compute nodes in the operational group connected together for data communications through a global comb ...


4
Charles J Archer, Michael A Blocksome, Amanda E Peters, Joseph D Ratterman, Brian E Smith: Reducing power consumption while performing collective operations on a plurality of compute nodes. International Business Machines Corporation, Biggers & Ohanian, October 18, 2011: US08041969 (36 worldwide citation)

Methods, apparatus, and products are disclosed for reducing power consumption while performing collective operations on a plurality of compute nodes that include: receiving, by each compute node, instructions to perform a type of collective operation; selecting, by each compute node from a plurality ...


5
Charles J Archer, Michael A Blocksome, Joseph D Ratterman, Brian E Smith: Query performance data on parallel computer system having compute nodes. International Business Machines Corporation, Patterson & Sheridan, August 21, 2012: US08250164 (26 worldwide citation)

Embodiments of the invention provide a method for querying performance counter data on a massively parallel computing system, while minimizing the costs associated with interrupting computer processors and limited memory resources. DMA descriptors may be inserted into an injection FIFO of a remote c ...


6
Sameh Asaad, Ralph E Bellofatto, Michael A Blocksome, Matthias A Blumrich, Peter Boyle, Jose R Brunheroto, Dong Chen, Chen Yong Cher, George L Chiu, Norman Christ, Paul W Coteus, Kristan D Davis, Gabor J Dozsa, Alexandre E Eichenberger, Noel A Eisley, Matthew R Ellavsky, Kahn C Evans, Bruce M Fleischer, Thomas W Fox, Alan Gara, Mark E Giampapa, Thomas M Gooding, Michael K Gschwind, John A Gunnels, Shawn A Hall, Rudolf A Haring, Philip Heidelberger, Todd A Inglett, Brant L Knudson, Gerard V Kopcsay, Sameer Kumar, Amith R Mamidala, James A Marcella, Mark G Megerian, Douglas R Miller, Samuel J Miller, Adam J Muff, Michael B Mundy, John K O Brien, Kathryn M O Brien, Martin Ohmacht, Jeffrey J Parker, Ruth J Poole, Joseph D Ratterman, Valentina Salapura, David L Satterfield, Robert M Senger, Brian Smith, Burkhard Steinmacher Burow, William M Stockdell, Craig B Stunkel, Krishnan Sugavanam, Yutaka Sugawara, Todd E Takken, Barry M Trager, James L Van Oosten, Charles D Wait, Robert E Walkup, Alfred T Watson, Robert W Wisniewski, Peng Wu: Multi-petascale highly efficient parallel supercomputer. INTERNATIONAL BUSINESS MACHINES CORPORATION, Scully Scott Murphy & Presser P C, Daniel P Morris Esq, July 14, 2015: US09081501 (23 worldwide citation)

A Multi-Petascale Highly Efficient Parallel Supercomputer of 100 petaOPS-scale computing, at decreased cost, power and footprint, and that allows for a maximum packaging density of processing nodes from an interconnect point of view. The Supercomputer exploits technological advances in VLSI that ena ...


7
Charles J Archer, Mark G Megerian, Joseph D Ratterman, Brian E Smith: Computer hardware fault administration. International Business Machines Corporation, Biggers & Ohanian, September 14, 2010: US07796527 (20 worldwide citation)

Computer hardware fault administration carried out in a parallel computer, where the parallel computer includes a plurality of compute nodes. The compute nodes are coupled for data communications by at least two independent data communications networks, where each data communications network include ...


8
Charles Jens Archer, Amanda Peters, Joseph D Ratterman: Analysis and selection of optimal function implementations in massively parallel computer. International Business Machines Corporation, Wood Herron & Evans L, May 31, 2011: US07954095 (18 worldwide citation)

An apparatus, program product and method optimize the operation of a parallel computer system by, in part, collecting performance data for a set of implementations of a function capable of being executed on the parallel computer system based upon the execution of the set of implementations under var ...


9
Charles J Archer, Joseph D Ratterman: Executing scatter operation to parallel computer nodes by repeatedly broadcasting content of send buffer partition corresponding to each node upon bitwise OR operation. International Business Machines Corporation, Biggers & Ohanian, October 6, 2009: US07600095 (18 worldwide citation)

Executing a scatter operation on a parallel computer includes: configuring a send buffer on a logical root, the send buffer having positions, each position corresponding to a ranked node in an operational group of compute nodes and for storing contents scattered to that ranked node; and repeatedly f ...


10
Charles J Archer, Mark G Megerian, Joseph D Ratterman, Brian E Smith: Locating hardware faults in a parallel computer. International Business Machines Corporation, Biggers & Ohanian, April 13, 2010: US07697443 (16 worldwide citation)

Locating hardware faults in a parallel computer, including defining within a tree network of the parallel computer two or more sets of non-overlapping test levels of compute nodes of the network that together include all the data communications links of the network, each non-overlapping test level c ...