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Class Information
Number: 711/141
Name: Electrical computers and digital processing systems: memory > Storage accessing and control > Hierarchical memories > Caching > Coherency
Description: Subject matter further comprising means or steps not specifically covered above for assuring that the data
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7120756 |
Computer system including a promise array |
Oct. 10, 2006 |
| 7120755 |
Transfer of cache lines on-chip between processing cores in a multi-core system |
Oct. 10, 2006 |
| 7120752 |
Multi-processor computer system with cache-flushing system using memory recall |
Oct. 10, 2006 |
| 7120651 |
Maintaining a shared cache that has partitions allocated among multiple nodes and a data-to-partition mapping |
Oct. 10, 2006 |
| 7117310 |
Systems and methods for cache synchronization between redundant storage controllers |
Oct. 3, 2006 |
| 7114036 |
Method and apparatus for autonomically moving cache entries to dedicated storage when false cache line sharing is detected |
Sep. 26, 2006 |
| 7111129 |
Method and system for coherently caching I/O devices across a network |
Sep. 19, 2006 |
| 7111128 |
Hierarchical virtual model of a cache hierarchy in a multiprocessor system |
Sep. 19, 2006 |
| 7107408 |
Methods and apparatus for speculative probing with early completion and early request |
Sep. 12, 2006 |
| 7107409 |
Methods and apparatus for speculative probing at a request cluster |
Sep. 12, 2006 |
| 7107410 |
Exclusive status tags |
Sep. 12, 2006 |
| 7103636 |
Methods and apparatus for speculative probing of a remote cluster |
Sep. 5, 2006 |
| 7103725 |
Methods and apparatus for speculative probing with early completion and delayed request |
Sep. 5, 2006 |
| 7103726 |
Methods and apparatus for managing probe requests |
Sep. 5, 2006 |
| 7103728 |
System and method for memory migration in distributed-memory multi-processor systems |
Sep. 5, 2006 |
| 7103752 |
Method and apparatus for broadcasting messages with set priority to guarantee knowledge of a state within a data processing system |
Sep. 5, 2006 |
| 7099998 |
Method for reducing an importance level of a cache line |
Aug. 29, 2006 |
| 7093078 |
Data access method in the network system and the network system |
Aug. 15, 2006 |
| 7093079 |
Snoop filter bypass |
Aug. 15, 2006 |
| 7093080 |
Method and apparatus for coherent memory structure of heterogeneous processor systems |
Aug. 15, 2006 |
| 7093081 |
Method and apparatus for identifying false cache line sharing |
Aug. 15, 2006 |
| 7089361 |
Dynamic allocation of shared cache directory for optimizing performance |
Aug. 8, 2006 |
| 7089368 |
Microprocessor apparatus and method for exclusively prefetching a block of cache lines from memory |
Aug. 8, 2006 |
| 7089371 |
Microprocessor apparatus and method for prefetch, allocation, and initialization of a block of cache lines from memory |
Aug. 8, 2006 |
| 7089376 |
Reducing snoop response time for snoopers without copies of requested data via snoop filtering |
Aug. 8, 2006 |
| 7089404 |
Method and apparatus for enhancing scheduling in an advanced microprocessor |
Aug. 8, 2006 |
| 7089408 |
Re-fetch of long operand buffered remainder after cache line invalidation in out-of-order multiprocessor system without instruction re-execution |
Aug. 8, 2006 |
| 7085896 |
Method and apparatus which implements a multi-ported LRU in a multiple-clock system |
Aug. 1, 2006 |
| 7085898 |
Coherency management for a "switchless" distributed shared memory computer system |
Aug. 1, 2006 |
| 7082500 |
Optimized high bandwidth cache coherence mechanism |
Jul. 25, 2006 |
| 7082501 |
Remote node accessing local memory by using distributed shared memory |
Jul. 25, 2006 |
| 7080197 |
System and method of cache management for storage controllers |
Jul. 18, 2006 |
| 7080210 |
Microprocessor apparatus and method for exclusive prefetch of a cache line from memory |
Jul. 18, 2006 |
| 7080211 |
Microprocessor apparatus and method for prefetch, allocation, and initialization of a cache line from memory |
Jul. 18, 2006 |
| 7080213 |
System and method for reducing shared memory write overhead in multiprocessor systems |
Jul. 18, 2006 |
| 7080214 |
Directory based support for function shipping in a multiprocessor system |
Jul. 18, 2006 |
| 7080215 |
Multiprocessor system with local memory which mirrors a shaped memory |
Jul. 18, 2006 |
| 7076597 |
Broadcast invalidate scheme |
Jul. 11, 2006 |
| 7076613 |
Cache line pre-load and pre-own based on cache coherence speculation |
Jul. 11, 2006 |
| 7076614 |
System and method for optimizing bus bandwidth utilization by grouping cache write-backs |
Jul. 11, 2006 |
| 7072954 |
Network management system having access manager for managing access to recording medium apparatus |
Jul. 4, 2006 |
| 7073030 |
Method and apparatus providing non level one information caching using prefetch to increase a hit ratio |
Jul. 4, 2006 |
| 7073031 |
Multi-processor system having data coherency |
Jul. 4, 2006 |
| 7069361 |
System and method of maintaining coherency in a distributed communication system |
Jun. 27, 2006 |
| 7069384 |
System and method for cache external writing and write shadowing |
Jun. 27, 2006 |
| 7069391 |
Method for improved first level cache coherency |
Jun. 27, 2006 |
| 7069392 |
Methods and apparatus for extended packet communications between multiprocessor clusters |
Jun. 27, 2006 |
| 7065614 |
System and method for maintaining memory coherency within a multi-processor data processing system |
Jun. 20, 2006 |
| 7062608 |
Storage device adapter equipped with integrated cache |
Jun. 13, 2006 |
| 7062609 |
Method and apparatus for selecting transfer types |
Jun. 13, 2006 |
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