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Your search returned 203 patents.
( 711/123 in Current US Classification )
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Patent IDTitleDate Filed
6457120 Processor and method including a cache having confirmation bits for improving address predictable branch instruction target predictions November 1, 1999
6449693 Method and apparatus for improving caching within a processor system April 5, 1999
6446164 Test mode accessing of an internal cache memory March 14, 1997
6430683 Processor and method for just-in-time delivery of load data via time dependency field June 25, 1999
6427207 Result forwarding cache July 20, 2001
6427190 Configurable cache allowing cache-type and buffer-type access May 12, 2000
6425074 Method and apparatus for rapid execution of FCOM and FSTSW September 10, 1999
6393553 Acknowledgement mechanism for just-in-time delivery of load data June 25, 1999
6393523 Mechanism for invalidating instruction cache blocks in a pipeline processor October 1, 1999
6389512 Microprocessor configured to detect updates to instructions outstanding within an instruction processing pipeline and computer system including same December 29, 1999
6378041 Shared instruction cache for multiple processors March 27, 2001
6351788 Data processor and data processing system June 10, 1999
6345354 Register file access April 29, 1999
6345340 Cache coherency protocol with ambiguous state for posted operations February 17, 1998
6345335 Data processing memory system September 13, 1999
6343359 Result forwarding cache May 18, 1999
6338133 Measured, allocation of speculative branch instructions to processor execution units March 12, 1999
6334171 Write-combining device for uncacheable stores April 15, 1999
6330664 Method relating to handling of conditional jumps in a multi-stage pipeline arrangement November 3, 1998
6330657 Pairing of micro instructions in the instruction queue May 18, 1999
6321303 Dynamically modifying queued transactions in a cache memory system March 18, 1999
6308241 On-chip cache file register for minimizing CPU idle cycles during cache refills December 22, 1997
6292888 Register transfer unit for electronic processor January 27, 1999
6266744 Store to load forwarding using a dependency link file May 18, 1999
6253299 Virtual cache registers with selectable width for accommodating different precision data formats January 4, 1999
6253287 Using three-dimensional storage to make variable-length instructions appear uniform in two dimensions September 9, 1998
6247097 Aligned instruction cache handling of instruction fetches across multiple predicted branch instructions January 22, 1999
6243791 Method and architecture for data coherency in set-associative caches including heterogeneous cache sets having different characteristics August 13, 1998
6223260 Multi-bus data processing system in which all data words in high level cache memories have any one of four states and all data words in low level cache memories have any one of three states September 10, 1997
6223254 Parcel cache December 4, 1998
6212604 Shared instruction cache for multiple processors December 3, 1998
6199142 Processor/memory device with integrated CPU, main memory, and full width cache and associated method July 1, 1996
6175896 Microprocessor system and method for increasing memory Bandwidth for data transfers between a cache and main memory utilizing data compression October 6, 1997
6167486 Parallel access virtual channel memory system with cacheable channels November 18, 1996
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