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Class Information
Number: 712/245
Name: Electrical computers and digital processing systems: processing architectures and instruction processing (e.g., processors) > Processing control > Processing sequence control (i.e., microsequencing)
Description: Subject matter including means or steps for controlling a sequencing of an execution of a microinstruction.


Sub-classes under this class:

Class Number Class Name Patents
712/247 Multilevel microcontroller (e.g., dual-level control store) 57
712/246 Plural microsequencers (e.g., dual microsequencers) 34
712/248 Writable/changeable control store architecture 169


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
7415602 Apparatus and method for processing a sequence of jump instructions Aug. 19, 2008
7412590 Information processing apparatus and context switching method Aug. 12, 2008
7404068 Single operation per-bit memory access Jul. 22, 2008
7401328 Software-implemented grouping techniques for use in a superscalar data processing system Jul. 15, 2008
7401211 Method for converting pipeline stalls caused by instructions with long latency memory accesses to pipeline flushes in a multithreaded processor Jul. 15, 2008
7398376 Instructions for ordering execution in pipelined processes Jul. 8, 2008
7389407 Central control system and method for using state information to model inflight pipelined instructions Jun. 17, 2008
7386710 Methods and apparatus for scalable array processor interrupt detection and response Jun. 10, 2008
7376844 Countermeasure method for a microcontroller based on a pipeline architecture May. 20, 2008
7376818 Program translator and processor May. 20, 2008
7373490 Emptying packed data state during execution of packed data instructions May. 13, 2008
7370136 Efficient and flexible sequencing of data processing units extending VLIW architecture May. 6, 2008
7370181 Single stepping a virtual machine guest using a reorder buffer May. 6, 2008
7360062 Method and apparatus for selecting an instruction thread for processing in a multi-thread processor Apr. 15, 2008
7353337 Reducing cache effects of certain code pieces Apr. 1, 2008
7349398 Method and apparatus for out-of-order processing of packets Mar. 25, 2008
7349399 Method and apparatus for out-of-order processing of packets using linked lists Mar. 25, 2008
7308593 Interlocked synchronous pipeline clock gating Dec. 11, 2007
7305649 Automatic generation of a streaming processor circuit Dec. 4, 2007
7287146 Array-type computer processor Oct. 23, 2007
7278013 Apparatus having a cache and a loop buffer Oct. 2, 2007
7254689 Decompression of block-sorted data Aug. 7, 2007
7237100 Transaction redirection mechanism for handling late specification changes and design errors Jun. 26, 2007
7231261 Method for automatically obtaining an operational sequence of processes and a tool for performing such method Jun. 12, 2007
7231511 Microinstruction pointer stack including speculative pointers for out-of-order execution Jun. 12, 2007
7213136 Apparatus and method for redundant zero micro-operation removal May. 1, 2007
7213137 Allocation of processor bandwidth between main program and interrupt service instruction based on interrupt priority and retiring micro-ops to cache May. 1, 2007
7210129 Method for translating programs for reconfigurable architectures Apr. 24, 2007
7203935 Hardware/software platform for rapid prototyping of code compression technologies Apr. 10, 2007
7191321 Microengine for parallel processor architecture Mar. 13, 2007
7185177 Methods and apparatus for meta-architecture defined programmable instruction fetch functions supporting assembled variable length instruction processors Feb. 27, 2007
7159099 Streaming vector processor with reconfigurable interconnection switch Jan. 2, 2007
7155718 Method and apparatus to suspend and resume on next instruction for a microcontroller Dec. 26, 2006
7149883 Method and apparatus selectively to advance a write pointer for a queue based on the indicated validity or invalidity of an instruction stored within the queue Dec. 12, 2006
7127530 Command issuing apparatus for high-speed serial interface Oct. 24, 2006
7120903 Data processing apparatus and method for generating the data of an object program for a parallel operation apparatus Oct. 10, 2006
7107361 Coupled computers and a method of coupling computers Sep. 12, 2006
7098921 Method, system and computer program product for efficiently utilizing limited resources in a graphics device Aug. 29, 2006
7100028 Multiple entry points for system call instructions Aug. 29, 2006
7080241 Mechanism for self-initiated instruction issuing and method therefor Jul. 18, 2006
7065665 Interlocked synchronous pipeline clock gating Jun. 20, 2006
7062762 Partitioning symmetric nodes efficiently in a split register file architecture Jun. 13, 2006
7058735 Method and apparatus for local and distributed data memory access ("DMA") control Jun. 6, 2006
7043729 Reducing interrupt latency while polling May. 9, 2006
7024538 Processor multiple function units executing cycle specifying variable length instruction block and using common target block address updated pointers Apr. 4, 2006
7016984 System controller using plural CPU's Mar. 21, 2006
7000097 System and method for handling load and/or store operations in a superscalar microprocessor Feb. 14, 2006
6996755 Squence control circuit Feb. 7, 2006
6986029 Micro-controller for reading out compressed instruction code and program memory for compressing instruction code and storing therein Jan. 10, 2006
6965987 System and method for handling load and/or store operations in a superscalar microprocessor Nov. 15, 2005

1 2 3 4 5 6 7 8 9 10


 
 
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