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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 836
711/149 Multiport memory 409
711/148 Plural shared memories 544
711/151 Prioritized access regulation 776
711/153 Shared memory partitioning 527
711/150 Simultaneous access regulation 711


Patents under this class:

Patent Number Title Of Patent Date Issued
7480778 Method and system for managing point-in-time images Jan. 20, 2009
7478390 Task queue management of virtual devices using a plurality of processors Jan. 13, 2009
7478200 Fractional caching method and adaptive contents transmitting method using the same Jan. 13, 2009
7475197 Cross process memory management Jan. 6, 2009
7472234 Method and system for reducing latency Dec. 30, 2008
7472233 Memory allocator for a multiprocessor computer system Dec. 30, 2008
7472231 Storage area network data cache Dec. 30, 2008
7472228 Read-copy update method Dec. 30, 2008
7472208 Bus communication emulation Dec. 30, 2008
7469330 Storage system having a first computer, a second computer connected to the first computer via a network, and a storage device system that is accessed by the second computer Dec. 23, 2008
7469308 Hierarchical bus structure and memory access protocol for multiprocessor systems Dec. 23, 2008
7469275 System having interfaces, switch, and memory bridge for CC-NUMA operation Dec. 23, 2008
7469273 Multi-processor system verification circuitry Dec. 23, 2008
7466715 Flexible control block format for frame description and management Dec. 16, 2008
7464138 Mirror queue in a shared queue environment Dec. 9, 2008
7464115 Node synchronization for multi-processor computer systems Dec. 9, 2008
7461371 General purpose memory compiler system and associated methods Dec. 2, 2008
7461213 Advanced processor system using request, data, snoop, and response rings Dec. 2, 2008
7457931 Method and apparatus for estimating the effect of processor cache memory bus delays on multithreaded processor throughput Nov. 25, 2008
7454581 Read-copy update grace period detection without atomic instructions that gracefully handles large numbers of processors Nov. 18, 2008
7454477 Zero-copy transfer of memory between address spaces Nov. 18, 2008
7451279 Storage system comprising a shared memory to access exclusively managed data Nov. 11, 2008
7451278 Global pointers for scalable parallel applications Nov. 11, 2008
7451253 High-speed data transfer and multitasking method for portable terminal having mass storage secondary memory Nov. 11, 2008
7447846 Non-volatile memory sharing apparatus for multiple processors and method thereof Nov. 4, 2008
7444634 Method and apparatus for providing dynamic locks for global resources Oct. 28, 2008
7444492 Processor, virtual memory system, and virtual storing method Oct. 28, 2008
7444477 System and method for efficiently performing memory intensive computations including a bidirectional synchronization mechanism for maintaining consistency of data Oct. 28, 2008
7437424 Storage system Oct. 14, 2008
7433945 Dynamic configuration and self-tuning of inter-nodal communication resources in a database management system Oct. 7, 2008
7428619 Methods and apparatus for providing synchronization of shared data Sep. 23, 2008
7428618 Apparatus and method for interfacing with a high speed bi-directional network Sep. 23, 2008
7428573 Transaction accelerator for client-server communication systems Sep. 23, 2008
7426620 Apparatus and method for memory access of sharing buses Sep. 16, 2008
7426614 Method and system of executing duplicate copies of a program in lock step Sep. 16, 2008
7426604 Virtual output buffer architecture Sep. 16, 2008
7426511 Efficient support of consistent cyclic search with read-copy-update Sep. 16, 2008
7421543 Network device, fiber channel switch, method for shared memory access control, and computer product Sep. 2, 2008
7421529 Method and apparatus to clear semaphore reservation for exclusive access to shared memory Sep. 2, 2008
7418560 Centralized cache storage for runtime systems Aug. 26, 2008
7415578 Storage management method and storage management system Aug. 19, 2008
7412570 Small and power-efficient cache that can provide data for background DNA devices while the processor is in a low-power state Aug. 12, 2008
7412568 Method for thread caching Aug. 12, 2008
7409518 Method for improving disk space allocation Aug. 5, 2008
7409515 Method for exchanging data between volumes of storage system Aug. 5, 2008
7409514 Method and apparatus for data migration based on a comparison of storage device state information Aug. 5, 2008
7409510 Instant virtual copy to a primary mirroring portion of data Aug. 5, 2008
7409505 Optimized high bandwidth cache coherence mechanism Aug. 5, 2008
7409486 Storage system, and storage control method Aug. 5, 2008
7406570 Multisystem network, and device and method for access to data storage Jul. 29, 2008



 
 
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