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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:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next

Patent Number Title Of Patent Date Issued
6738840 Arrangement with a plurality of processors having an interface for a collective memory May. 18, 2004
6738846 Cooperative processing of tasks in a multi-threaded computing system May. 18, 2004
6738870 High speed remote storage controller May. 18, 2004
6738871 Method for deadlock avoidance in a cluster environment May. 18, 2004
6738872 Clustered computer system with deadlock avoidance May. 18, 2004
6735676 Method and system for sharing storing device via mutually different interfaces May. 11, 2004
6735765 Sharing data between operating systems May. 11, 2004
6732235 Cache memory system and method for a digital signal processor May. 4, 2004
6732240 Signal processor with a plurality of kinds of processors and a shared memory accessed through a versatile control unit May. 4, 2004
6728254 Multiple access parallel memory and method Apr. 27, 2004
6728832 Distribution of I/O requests across multiple disk units Apr. 27, 2004
6728858 Method and apparatus including heuristic for sharing TLB entries Apr. 27, 2004
6725284 Logical partition hosted virtual input/output using shared translation control entries Apr. 20, 2004
6725315 System and method to efficiently move data from one data bus to another data bus in a network switch Apr. 20, 2004
6725334 Method and system for exclusive two-level caching in a chip-multiprocessor Apr. 20, 2004
6721857 Flexible allegiance storage and computing architecture Apr. 13, 2004
6721868 Redirecting memory accesses for headless systems Apr. 13, 2004
6717912 Fair discard system Apr. 6, 2004
6718372 Methods and apparatus for providing access by a first computing system to data stored in a shared storage device managed by a second computing system Apr. 6, 2004
6718411 Asic system architecture including data aggregation technique Apr. 6, 2004
6718443 Semiconductor integrated circuit device and electronic system for executing data processing by using memory Apr. 6, 2004
6718448 Queued locking of a shared resource using multimodal lock types Apr. 6, 2004
6718449 System for data transfer between different clock domains, and for obtaining status of memory device during transfer Apr. 6, 2004
6715024 Multi-bank memory device having a 1:1 state machine-to-memory bank ratio Mar. 30, 2004
6715049 Microcomputer and information processing system Mar. 30, 2004
6715055 Apparatus and method for allocating buffer space Mar. 30, 2004
6715059 Methods and systems for a shared memory unit with extendable functions Mar. 30, 2004
6711165 Apparatus and method for storing min terms in network switch port memory for access and compactness Mar. 23, 2004
6711655 Finding available memory space by finding its associated memory transfer controller Mar. 23, 2004
6708248 Memory system with channel multiplexing of multiple memory devices Mar. 16, 2004
6708254 Parallel access virtual channel memory system Mar. 16, 2004
6704799 Time-efficient inter-process communication in a harmonic rate system Mar. 9, 2004
6704842 Multi-processor system with proactive speculative data transfer Mar. 9, 2004
6704845 Snoop filter line replacement for reduction of back invalidates in multi-node architectures Mar. 9, 2004
6704851 Method of dynamically allocating a memory Mar. 9, 2004
6701412 Method and apparatus for performing software sampling on a microprocessor cache Mar. 2, 2004
6701418 Automatic detection and correction of relatively rearranged and/or inverted data and address signals to shared memory Mar. 2, 2004
6697846 Shared file system Feb. 24, 2004
6697927 Concurrent non-blocking FIFO array Feb. 24, 2004
6694410 Method and apparatus for loading/storing multiple data sources to common memory unit Feb. 17, 2004
6691178 Fencepost descriptor caching mechanism and method therefor Feb. 10, 2004
6691198 Automatically transmitting scheduling data from a plurality of storage systems to a network switch for scheduling access to the plurality of storage systems Feb. 10, 2004
6678748 Method for optimizing multiple input/output requests to a single logical device Jan. 13, 2004
6678799 Aggregation of cache-updates in a multi-processor, shared-memory system Jan. 13, 2004
6678813 Dynamically adaptive buffer mechanism Jan. 13, 2004
6678838 Method to track master contribution information in a write buffer Jan. 13, 2004
6675064 Process for the physical segregation of minerals Jan. 6, 2004
6675277 Method and apparatus for demand usable adapter memory access management Jan. 6, 2004
6671783 Method and article for managing references between objects in memories of different durations in a run-time environment Dec. 30, 2003
6667926 Memory read/write arbitration method Dec. 23, 2003

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