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Class Information
Number: 711/147
Name: Electrical computers and digital processing systems: memory > Storage accessing and control > Shared memory area
Description: Subject matter wherein at least a portion of the memory


Sub-classes under this class:

Class Number Class Name Patents
711/152 Memory access blocking 834
711/149 Multiport memory 409
711/148 Plural shared memories 543
711/151 Prioritized access regulation 775
711/153 Shared memory partitioning 527
711/150 Simultaneous access regulation 711


Patents under this class:
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Patent Number Title Of Patent Date Issued
6668310 High speed counters Dec. 23, 2003
6665768 Table look-up operation for SIMD processors with interleaved memory systems Dec. 16, 2003
6665777 Method, apparatus, network, and kit for multiple block sequential memory management Dec. 16, 2003
6662277 Cache system with groups of lines and with coherency for both single lines and groups of lines Dec. 9, 2003
6658549 Method and system allowing a single entity to manage memory comprising compressed and uncompressed data Dec. 2, 2003
6658554 Electronic processor providing direct data transfer between linked data consuming instructions Dec. 2, 2003
6654781 Enhanced thread processing Nov. 25, 2003
6654835 High bandwidth data transfer employing a multi-mode, shared line buffer Nov. 25, 2003
6654859 NUMA page selection using coloring Nov. 25, 2003
6651119 Method for allocating priorities to plurality of DMA engines for processing data packets based on bus phase and transactions status Nov. 18, 2003
6651139 Multiprocessor system Nov. 18, 2003
6647408 Task distribution Nov. 11, 2003
6647468 Method and system for optimizing translation buffer recovery after a miss operation within a multi-processor environment Nov. 11, 2003
6647469 Using read current transactions for improved performance in directory-based coherent I/O systems Nov. 11, 2003
6643713 Apparatus has a microprocessor including DSP and a CPU integrated with each other as a single bus master Nov. 4, 2003
6643749 Interface for multi-processor Nov. 4, 2003
6640245 Real-time channel-based reflective memory based upon timeliness requirements Oct. 28, 2003
6636950 Computer architecture for shared memory access Oct. 21, 2003
6629187 Cache memory controlled by system address properties Sep. 30, 2003
6629204 Disk array controller including a plurality of access paths Sep. 30, 2003
6622004 Data transceiving system and method Sep. 16, 2003
6622207 Interpolation looping of prioritized audio samples in cache connected to system bus Sep. 16, 2003
6622219 Shared write buffer for use by multiple processor units Sep. 16, 2003
6622222 Sequencing data on a shared data bus via a memory buffer to prevent data overlap during multiple memory read operations Sep. 16, 2003
6615308 Method and apparatus for regulating write burst lengths Sep. 2, 2003
6611853 VXI test instrument and method of using same Aug. 26, 2003
6611882 Inbound and outbound message passing between a host processor and I/O processor local memory Aug. 26, 2003
6609179 Method and apparatus for controlling memory access Aug. 19, 2003
6606691 System integrating agents having different resource-accessing schemes Aug. 12, 2003
6601112 Method and computer program product for reducing the buffer requirements of processing components Jul. 29, 2003
6601146 Technique for efficiently transferring moderate amounts of data across address space boundary Jul. 29, 2003
6601147 Computer system and method for maintaining an integrated shared buffer memory in a group of interconnected hosts Jul. 29, 2003
6601148 Infiniband memory windows management directly in hardware Jul. 29, 2003
6598108 Integrated controller, integrated control system and transmission controller Jul. 22, 2003
6598123 Snoop filter line replacement for reduction of back invalidates in multi-node architectures Jul. 22, 2003
6598129 Storage device and method for data sharing Jul. 22, 2003
6598130 Technique for referencing distributed shared memory locally rather than remotely Jul. 22, 2003
6598131 Data image management via emulation of non-volatile storage device Jul. 22, 2003
6594735 High availability computing system Jul. 15, 2003
6594743 Disk-Cloning method and system for cloning computer data from source disk to target disk Jul. 15, 2003
6591331 Method and apparatus for determining the address of the highest priority matching entry in a segmented content addressable memory device Jul. 8, 2003
6591336 Technique for maintaining coherency between shared-disk and disk caches Jul. 8, 2003
6591355 Distributed shared memory system with variable granularity Jul. 8, 2003
6587921 Method and apparatus for cache synchronization in a clustered environment Jul. 1, 2003
6584554 Directed allocation of coupling facility structures Jun. 24, 2003
6581148 System and method for enabling advanced graphics port and use of write combining cache type by reserving and mapping system memory in BIOS Jun. 17, 2003
6578126 Memory system and method of using same Jun. 10, 2003
6574659 Methods and apparatus for a directory-less memory access protocol in a distributed shared memory computer system Jun. 3, 2003
6574716 Unifying data storage in a distributed network Jun. 3, 2003
6574717 Techniques for time-based retention of a reusable resource Jun. 3, 2003

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