41
Levi A Campbell, Richard C Chu, Milnes P David, Michael J Ellsworth Jr, Madusudan K Iyengar, Robert E Simons: Valve controlled, node-level vapor condensation for two-phase heat sink(s). INTERNATIONAL BUSINESS MACHINES CORPORATION, Steven Chiu Esq, Kevin P Radigan Esq, Heslin Rothenberg Farley & Mesiti P C, June 30, 2015: US09069532 (8 worldwide citation)

A cooling apparatus and method are provided for cooling one or more electronic components of an electronic subsystem of an electronics rack. The cooling apparatus includes a heat sink, which is configured to couple to an electronic component, and which includes a coolant-carrying channel for coolant ...


42
Eli M Dow, Dilma Da Silva: Virtual machine load balancing. International Business Machines Corporation, Cantor Colburn, Steven Chiu, February 24, 2015: US08966084 (8 worldwide citation)

A method for load balancing virtual machines includes accessing current consumption data and historical consumption data for a first virtual machine running on a host hardware platform, wherein the host hardware platform is coupled to a network and accessing specification and utilization information ...


43
Ronald L Billau, Charles S Graham, Harvey G Kiel, Chetan Mehta, Jaya Srikrishnan: Facilitating access to input/output resources via an I/O partition shared by multiple consumer partitions. International Business Machines Corporation, Steven Chiu Esq, Kevin P Radigan Esq, Heslin Rothenberg Farley & Mesiti P C, September 7, 2010: US07793298 (8 worldwide citation)

At least one input/output (I/O) firmware partition is provided in a partitioned environment to facilitate access to I/O resources owned by the at least one I/O firmware partition. The I/O resources of an I/O firmware partition are shared by one or more other partitions of the environment, referred t ...


44
Ali Y Duale, Shailesh R Gami, Dennis W Wittig: Virtual machine testing. International Business Machines Corporation, Cantor Colburn, Steven Chiu, July 2, 2013: US08479172 (8 worldwide citation)

A system for testing a base machine includes the base machine that has a base feature set (BFS) and a testing module. The system also includes a test case generator, configured to: select a prior level of the base machine, the prior level having a legacy architecture; determine a feature set of the ...


45
Ali Y Duale, Shailesh R Gami, John L Weber, Dennis W Wittig: Verifying selective purging of entries from translation look-aside buffers. INTERNATIONAL BUSINESS MACHINES CORPORATION, Cantor Colburn, Steven Chiu, October 24, 2017: US09798597 (8 worldwide citation)

An aspect includes include selective purging of entries from translation look-aside buffers (TLBs). A method includes building multiple logical systems in a computing environment, the multiple logical systems including at least two level-two guests. TLB entries are created in a TLB for the level-two ...


46
Christian Borntraeger, Christian Ehrhardt, Carsten Otte, Martin Schwidefsky, Ulrich Weigand: Memory management computer. International Business Machines Corporation, Cantor Colburn, Steven Chiu, December 11, 2012: US08332594 (8 worldwide citation)

Memory management of processing systems running in a virtual computer environment and of processes running in an operating system environment includes identifying a usage pattern of a page in memory. The usage pattern is identified by tracking operations conducted with respect to the page. The memor ...


47
Carl A Bender, Aruna V Ramanan, Nicholas P Rash, Karen F Rash legal representative: Reliable message transfer over an unreliable network. International Business Machines Corporation, Steven Chiu Esq, Blanche E Schiller Esq, Heslin Rothenberg Farley & Mesiti P C, September 13, 2011: US08018844 (7 worldwide citation)

In a communications network having a plurality of nodes adapted to communicate with each other, and more than one path available between most source-destination node-pairs, a network interface is associated with each node. Each network interface has a plurality of route tables for defining a plurali ...


48
Charulatha Dhuvur, Eli M Dow, Marie R Laser, Jassie Yu: Method of automatic regression testing. International Business Machines Corporation, Cantor Colburn, Steven Chiu, March 6, 2012: US08132157 (7 worldwide citation)

A method of automatic regression testing includes loading binary code representing a first version of a program, extracting a second version of the program embedded within the binary code of the first version of the program, executing a standalone model of the second version of the program based on ...


49
Yohichi Miwa, Aya Minami: RFIC chip, and position recognition system and security system using the same. International Business Machines Corporation, Steven Chiu, Shimokaji & Associates P C, May 31, 2011: US07953368 (7 worldwide citation)

Included are: a circuit unit having a non-volatile memory; a circuit unit having a volatile memory; a read-write circuit for reading data from, writing data into, the non-volatile memory, and for reading data from, writing data into, the volatile memory; an antenna and an RF amplifier which are firs ...


50
Scott M Carlson, Daniel F Casper, John R Flanagan, Roger G Hathorn, Matthew J Kalos, Louis W Ricci, Gustav E Sittman III: Transport mode data transfer between a channel subsystem and input/output devices. International Business Machines Corporation, Cantor Colburn, Steven Chiu, March 24, 2015: US08990439 (6 worldwide citation)

A computer program product is provided for performing an input/output (I/O) operation at a host computer system configured for communication with a control unit. The computer program product is configured to perform: sending a transport mode command message from a channel subsystem to the control un ...