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Class Information
Number: 709/214
Name: Electrical computers and digital processing systems: multicomputer data transferring or plural processor synchronization > Multicomputer data transferring via shared memory > Plural shared memories
Description: Subject matter wherein at least one of the computers selects at least one of a plurality of memories and transfers the data through the selected memories.


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
6256722 Data processing system including a shared memory resource circuit Jul. 3, 2001
6249802 Method, system, and computer program product for allocating physical memory in a distributed shared memory network Jun. 19, 2001
6243742 Hybrid memory access protocol in a distributed shared memory computer system Jun. 5, 2001
6237028 Host central processor with associated controller to capture a selected one of a number of memory units via path control commands May. 22, 2001
6226706 Rotation bus interface coupling processor buses to memory buses for interprocessor communication via exclusive memory access May. 1, 2001
6223175 Method and apparatus for high-speed approximate sub-string searches Apr. 24, 2001
6216209 Multi-volume, write-behind data storage in a distributed processing system Apr. 10, 2001
6199122 Computer system, external storage, converter system, and recording medium for converting a serial command and data standard to a parallel one Mar. 6, 2001
6199105 Recovery system for system coupling apparatuses, and recording medium recording recovery program Mar. 6, 2001
6173374 System and method for peer-to-peer accelerated I/O shipping between host bus adapters in clustered computer network Jan. 9, 2001
6170003 Apparatus and method for communicating messages between data processing nodes using remote reading of message queues Jan. 2, 2001
6167437 Method, system, and computer program product for page replication in a non-uniform memory access system Dec. 26, 2000
6148349 Dynamic and consistent naming of fabric attached storage by a file system on a compute node storing information mapping API system I/O calls for data objects with a globally unique identificat Nov. 14, 2000
6131113 Managing a shared resource in a multi-processor system Oct. 10, 2000
6128708 Method for testing and mitigating shared memory contention in multi-processor systems Oct. 3, 2000
6122659 Memory controller for controlling memory accesses across networks in distributed shared memory processing systems Sep. 19, 2000
6105099 Method for synchronizing use of dual and solo locking for two competing processors responsive to membership changes Aug. 15, 2000
6092116 DMA controller with response message and receive frame action tables Jul. 18, 2000
6092155 Cache coherent network adapter for scalable shared memory processing systems Jul. 18, 2000
6088721 Efficient unified replication and caching protocol Jul. 11, 2000
6085295 Method of maintaining data coherency in a computer system having a plurality of interconnected nodes Jul. 4, 2000
6081845 ARP server Jun. 27, 2000
6075938 Virtual machine monitors for scalable multiprocessors Jun. 13, 2000
6070196 Protocol converter controller having distributed architecture May. 30, 2000
6065045 Method and apparatus for object reference processing May. 16, 2000
6058458 Multi-processor system having a shared program memory and related method May. 2, 2000
6049829 Information access system and method Apr. 11, 2000
6047332 Global file system-based system and method for rendering devices on a cluster globally visible Apr. 4, 2000
6047356 Method of dynamically allocating network node memory's partitions for caching distributed files Apr. 4, 2000
6044438 Memory controller for controlling memory accesses across networks in distributed shared memory processing systems Mar. 28, 2000
6035377 Method and apparatus for determining memory pages having greatest frequency of access in a non-uniform memory access computer system Mar. 7, 2000
6035289 Method and apparatus for electronic trading of carrier cargo capacity Mar. 7, 2000
6035378 Method and apparatus for dynamically monitoring memory page access frequency in a non-uniform memory access computer system Mar. 7, 2000
6026448 Method and means for exchanging messages, responses and data between different computer systems that require a plurality of communication paths between them Feb. 15, 2000
6014690 Employing multiple channels for deadlock avoidance in a cache coherency protocol Jan. 11, 2000
6014727 Method and system for buffering messages in an efficient but largely undivided manner Jan. 11, 2000
6000020 Hierarchical storage management from a mirrored file system on a storage network segmented by a bridge Dec. 7, 1999
5996014 Distribution multimedia server system using shared disk arrays connected in a chain and having two ports each that are striped with digitalized video data Nov. 30, 1999
5987496 Real-time channel-based reflective memory Nov. 16, 1999
5953691 Processing system with graphics data prescaling Sep. 14, 1999
5944789 Network file server maintaining local caches of file directory information in data mover computers Aug. 31, 1999
5931903 Computer system data I/O by reference among multiple CPUS Aug. 3, 1999
5923848 System and method for resolving names in an electronic messaging environment Jul. 13, 1999
5913032 System and methods for automatically distributing a particular shared data object through electronic mail Jun. 15, 1999
5905886 Emulator having single port memories for simultaneous recording and reading of measurement data May. 18, 1999
5901326 Memory bus address snooper logic for determining memory activity without performing memory accesses May. 4, 1999
5900020 Method and apparatus for maintaining an order of write operations by processors in a multiprocessor computer to maintain memory consistency May. 4, 1999
5898883 Memory access mechanism for a parallel processing computer system with distributed shared memory Apr. 27, 1999
5889949 Processing system with memory arbitrating between memory access requests in a set top box Mar. 30, 1999
5887138 Multiprocessing computer system employing local and global address spaces and COMA and NUMA access modes Mar. 23, 1999

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