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Your search returned 106 patents.
( 712/30 in Current US Classification )
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Patent IDTitleDate Filed
5692153 Method and system for verifying execution order within a multiprocessor data processing system March 16, 1995
5671433 Mappable functions from single chip/multi-chip processors for computers June 7, 1995
5652905 Data processing unit June 5, 1995
5640584 Virtual processor method and apparatus for enhancing parallelism and availability in computer systems December 12, 1994
5619697 Inter-processor communication system for performing message communication between processors and multi-processor real time system for communicating amoung a plurality of processors at real time with the inter-processor communication system January 22, 1996
5604885 Apparatus and method enabling a computer to transfer control between two program segments that call one another but operate in different modes February 1, 1991
5598572 Information terminal system getting information based on a location and a direction of a portable terminal device March 15, 1995
5590323 Optimal parallel processor architecture for real time multitasking May 13, 1994
5590304 Circuits, systems and methods for preventing queue overflow in data processing systems June 13, 1994
5574936 Access control mechanism controlling access to and logical purging of access register translation lookaside buffer (ALB) in a computer system January 25, 1995
5574929 Processor circuit comprising a first processor, a memory and a peripheral circuit, and system comprising the processor circuit and a second processor June 3, 1994
5564107 Microcell computer system and method using cell access switch and moving memory architecture September 28, 1994
5524264 Parallel arithmetic-logic processing device March 9, 1994
5517662 Multiprocessor system with distributed memory November 8, 1994
5517654 System for parallel implementation of combinatorial optimization in a multiprocessor network for generating search graphs for solving enumerative problems May 26, 1992
5513369 Star coupler device including means for connecting multiple star couplers together in a cascaded relationship August 5, 1991
5511220 Multi-user computer system with a clock driven batch dispatching mechanism September 1, 1994
5499376 High speed mask and logical combination operations for parallel processor units December 6, 1993
5437042 Arrangement of DMA, interrupt and timer functions to implement symmetrical processing in a multiprocessor computer system October 2, 1992
5428754 Computer system with clock shared between processors executing separate instruction streams March 21, 1989
5426757 Data processing circuits in a neural network for processing first data stored in local register simultaneous with second data from a memory September 1, 1992
5408678 Interface circuit for high speed data transfer between a peripheral device and a computer December 16, 1993
5371887 Time-shared multitask execution device December 22, 1992
5329626 System for distributed computation processing includes dynamic assignment of predicates to define interdependencies October 23, 1990
5327570 Multiprocessor system having local write cache within each data processor node July 22, 1991
5301322 System for converting job/process identifiers into processor/process identifiers in transferring data between processes in a multiprocessor system July 10, 1992
5283897 Semi-dynamic load balancer for periodically reassigning new transactions of a transaction type from an overload processor to an under-utilized processor based on the predicted load thereof April 30, 1990
5276821 Operation assignment method and apparatus therefor September 10, 1990
5261063 Pipeline apparatus having pipeline mode eecuting instructions from plural programs and parallel mode executing instructions from one of the plural programs December 7, 1990
5155858 Twin-threshold load-sharing system with each processor in a multiprocessor ring adjusting its own assigned task list based on workload threshold June 24, 1991
5144563 Method and apparatus for optimizing element placement and method and apparatus for deciding the optimal element placement March 13, 1990
5123094 Interprocessor communications includes second CPU designating memory locations assigned to first CPU and writing their addresses into registers January 26, 1990
5107415 Microprocessor which automatically rearranges the data order of the transferred data based on predetermined order March 31, 1989
5103393 Method of dynamically allocating processors in a massively parallel processing system June 29, 1990
5101342 Multiple processor data processing system with processors of varying kinds May 16, 1989
5099449 Industrial controller with variable I/O update rate July 17, 1989
5038318 Device for communicating real time data between a programmable logic controller and a program operating in a central controller December 17, 1987
5034882 Multiprocessor intelligent cell for a network which provides sensing, bidirectional communications and control October 1, 1990
4980819 Mechanism for automatically updating multiple unit register file memories in successive cycles for a pipelined processing system December 19, 1988
4958273 Multiprocessor system architecture with high availability August 26, 1987
4876644 Parallel pipelined processor March 28, 1989
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