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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
6813686 Method and apparatus for identifying logical volumes in multiple element computer storage domains Nov. 2, 2004
6813706 Data processing system and multiprocessor system Nov. 2, 2004
6799250 Cache control device Sep. 28, 2004
6799254 Memory manager for a common memory Sep. 28, 2004
6791556 Multiframe rendering of video data on a general purpose computer Sep. 14, 2004
6792512 Method and system for organizing coherence directories in shared memory systems Sep. 14, 2004
6792513 System, method, and computer program product for high speed backplane messaging Sep. 14, 2004
6789143 Infiniband work and completion queue management via head and tail circular buffers with indirect work queue entries Sep. 7, 2004
6789173 Node controller for performing cache coherence control and memory-shared multiprocessor system Sep. 7, 2004
6789175 Method and apparatus for synchronous data transfers in a memory device with selectable data or address paths Sep. 7, 2004
6789256 System and method for allocating and using arrays in a shared-memory digital computer system Sep. 7, 2004
6785778 Share masks and alias for directory coherency Aug. 31, 2004
6785888 Memory allocator for a multiprocessor computer system Aug. 31, 2004
6782433 Data transfer apparatus Aug. 24, 2004
6782440 Resource locking and thread synchronization in a multiprocessor environment Aug. 24, 2004
6782448 Transparent code update in an automated data storage library Aug. 24, 2004
6782463 Shared memory array Aug. 24, 2004
6778974 Memory device and method for reading data stored in a portion of a memory device unreadable by a file system of a host device Aug. 17, 2004
6779049 Symmetric multi-processing system with attached processing units being able to access a shared memory without being structurally configured with an address translation mechanism Aug. 17, 2004
6779093 Control facility for processing in-band control messages during data replication Aug. 17, 2004
6772268 Centralized look up engine architecture and interface Aug. 3, 2004
6769017 Apparatus for and method of memory-affinity process scheduling in CC-NUMA systems Jul. 27, 2004
6766423 Message-based memory system for DSP storage expansion Jul. 20, 2004
6766434 Method for sharing a translation lookaside buffer between CPUs Jul. 20, 2004
6763437 Control system, storage device and method for controlling access to a shared memory using a bus control or handshaking protocol Jul. 13, 2004
6760743 Instruction memory system for multi-processor environment and disjoint tasks Jul. 6, 2004
6760796 Smart card which temporarily stores transactions in non-secure memory and consolidates the transactions into secure memory Jul. 6, 2004
6760811 Gateword acquisition in a multiprocessor write-into-cache environment Jul. 6, 2004
6757756 Method and apparatus for exchanging data between transactional and non-transactional input/output systems in a multi-processing, shared memory environment Jun. 29, 2004
6757786 Data consistency memory management system and method and associated multiprocessor network Jun. 29, 2004
6757787 Adaptive cache coherence protocols Jun. 29, 2004
6757790 Distributed, scalable data storage facility with cache memory Jun. 29, 2004
6757798 Method and apparatus for arbitrating deferred read requests Jun. 29, 2004
6753873 Shared memory control between detector framing node and processor Jun. 22, 2004
6754739 Computer resource management and allocation system Jun. 22, 2004
6754785 Switched multi-channel network interfaces and real-time streaming backup Jun. 22, 2004
6754789 Distributed fault resilient shared memory Jun. 22, 2004
6754899 Shared memory access controller Jun. 22, 2004
6748465 Local bus polling support buffer Jun. 8, 2004
6748467 High speed data transfer between mainframe storage systems Jun. 8, 2004
6748493 Method and apparatus for managing memory operations in a data processing system using a store buffer Jun. 8, 2004
6748499 Sharing memory tables between host channel adapters Jun. 8, 2004
6748500 Storage device and method for data sharing Jun. 8, 2004
6745277 Intelligent interleaving scheme for multibank memory Jun. 1, 2004
6745281 Fiber channel connection magnetic disk device and fiber channel connection magnetic disk controller Jun. 1, 2004
6745294 Multi-processor computer system with lock driven cache-flushing system Jun. 1, 2004
6742082 Pre-computing streaming media payload method and apparatus May. 25, 2004
6742091 Method of implementing a double-ended queue in a memory and memory arrangement May. 25, 2004
6742145 Method of de-allocating multiple processor cores for an L2 correctable error May. 25, 2004
6738839 Method and system for allocating logical paths between a host and a controller in a virtual data storage system May. 18, 2004

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