1
Richard I Baum, Charles H Brotman, James W Rymarczyk: Multiprocessing packet switching connection system having provision for error correction and recovery. International Business Machines Corporation, Richard M Ludwin, Bernard M Goldman, November 24, 1992: US05166674 (127 worldwide citation)

A large number of processing elements (e.g. 4096) are interconnected by means of a high bandwidth switch. Each processing element includes one or more general purpose microprocessors, a local memory and a DMA controller that sends and receives messages through the switch without requiring processor ...


2
Richard I Baum, Charles H Brotman, James W Rymarczyk: Multiprocessing packet switching connection system having provision for error correction and recovery. International Business Machines Corporation, Richard M Ludwin, Bernard M Goldman, November 3, 1992: US05161156 (81 worldwide citation)

A large number of processing elements (e.g. 4096) are interconnected by means of a high bandwidth switch. Each processing element includes one or more general purpose microprocessors, a local memory and a DMA controller that sends and receives messages through the switch without requiring processor ...


3
Richard I Baum, Terry L Borden, Justin R Butwell, Carl E Clark, Alan G Ganek, James Lum, Michael G Mall, David R Page, Kenneth E Plambeck, Casper A Scalzi, Richard J Schmalz: Authorization for selective program access to data in multiple address spaces. International Business Machines Corporation, Floyd A Gonzalez, June 11, 1991: US05023773 (62 worldwide citation)

A program authorization mechanism for authorizing access to an address space in the main memory of a computer system by a program being run under a multiple address space facility. An access-list entry is associated with each address space, each access-list entry being designated by an access-list-e ...


4
Richard I Baum, Glen A Brent, Donald H Gibson, David B Lindquist: Database sort and merge apparatus with multiple memory arrays having alternating access. International Business Machines, Lynn L Augspurger, May 11, 1993: US05210870 (56 worldwide citation)

A processor functioning as a coprocessor attached to a central processing complex provides efficient execution of the functions required for database processing: sorting, merging, joining, searching and manipulating fields in a host memory system. The specialized functional units: a memory interface ...


5
Richard I Baum, Frederick E Sakalay: Hardware monitor for obtaining processor software/hardware interrelationships. International Business Machines Corporation, Bernard M Goldman, March 6, 1984: US04435759 (53 worldwide citation)

The disclosure provides a hardware monitor device connectable to a large high speed processor (in a uniprocessor or multiprocessor system) to correlate software activity to hardware activity by capturing samples of instruction addresses (which are architecturally visable to the software) that cause ...


6
Richard I Baum, Terry L Borden, Justin R Butwell, Carl E Clark, Alan G Ganek, James Lum, Michael G Mall, Kenneth E Plambeck, Casper A Scalzi, Richard J Schmalz, Ronald M Smith, Julian Thomas: Multiple address space token designation, protection controls, designation translation and lookaside. International Business Machines Corporation, Bernard M Goldman, December 18, 1990: US04979098 (42 worldwide citation)

A method and apparatus is provided to translate the contents of access registers into information for use in performing addressing functions for multiple virtual address spaces. The access registers represent the full addressing capability of the system but do not directly contain the addressing inf ...


7
Richard I Baum, Glen A Brent, Donald H Gibson, David B Lindquist: Apparatus for realigning database fields through the use of a crosspoint switch. International Business Machines Corporation, Lynn L Augspurger, April 8, 1997: US05619713 (38 worldwide citation)

A processor functioning as a coprocessor attached to a central processing complex provides efficient execution of the functions required for database processing: sorting, merging, joining, searching and manipulating fields in a host memory system. The specialized functional units: a memory interface ...


8
Richard I Baum, Terry L Borden, Carol E Clark, Alan G Ganek, James Lum, Michael G Mall, Casper A Scalzi, Richard J Schmalz: Linkage mechanism for program isolation. International Business Machines Corporation, Bernard M Goldman, Richard M Ludwin, June 15, 1993: US05220669 (35 worldwide citation)

A computer system has general purpose registers, control registers and access registers for containing information to allow address space capability. A linkage stack uses protected address space to store state information during program call and program return operations. The linkage stack contains ...


9
Richard I Baum, Kenneth E Plambeck, Casper A Scalzi, Richard J Schmalz, Bhaskar Sinha: Large logical addressing method and means. International Business Machines Corporation, Bernard M Goldman, January 10, 1995: US05381537 (19 worldwide citation)

A method and apparatus for translating a large logical address as a large virtual address (LVA) when a dynamic address translation (DAT) mode is on. Each LVA is separated into three concatenated parts: 1. a highest-order part (ADEN) for indexing into an access directory (AD) to locate an entry (ADE) ...


10
Richard I Baum, Glen A Brent, Donald H Gibson, David B Lindquist: Database engine predicate evaluator. International Business Machines Corporation, Lynn L Augspurger, Marshall M Curtis, December 31, 1996: US05590362 (19 worldwide citation)

A processor functioning as a coprocessor attached to a central processing complex provides efficient execution of the functions required for database processing: sorting, merging, joining, searching and manipulating fields in a host memory system. The specialized functional units: a memory interface ...