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7415692 |
Method for programming programmable logic device with blocks that perform multiplication and other arithmetic functions
A programming method efficiently programs programmable logic devices of the type having specialized multiplier blocks that include multipliers and other arithmetic function elements. Such blocks...
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7370122 |
Distributed configuration storage
Systems and methods for providing distributed configuration storage are presented. The configuration storage is divided into distributed configuration target modules that are physically located in...
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7340692 |
System LSI development apparatus and the method thereof for developing a system optimal to an application
In this disclosure, based on change item definition information concerning system LSI development and design, software used for development and design of a system LSI that contains a processor...
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7318014 |
Bit accurate hardware simulation in system level simulators
A complete hardware design environment is available through a system level simulator. This hardware design environment provides a bit accurate simulator for carrying out hardware simulations in the...
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7278137 |
Methods and apparatus for compiling instructions for a data processor
Methods and apparatus optimized for compiling instructions in a data processor are disclosed. In one aspect, a method of address calculation is disclosed, comprising operating a compiler to...
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7277965 |
Apparatus and methods for the automated creation of distributed configuration storage
Systems and methods for providing distributed configuration storage are presented. The configuration storage is divided into distributed configuration target modules that are physically located in...
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7240303 |
Hardware/software co-debugging in a hardware description language
Techniques and systems for analysis, diagnosis and debugging fabricated hardware designs at a Hardware Description Language (HDL) level are described. Although the hardware designs (which were...
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7222313 |
Creating description files used to configure components in a distributed system
The present invention provides for creating description files used to configure components in a distributed system. A computer or program developer accesses an application type. The computer or...
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7206730 |
HDL preprocessor
The present invention describes a VHDL preprocessor. Configurable and flexible VHDL sources comprise statements that are replaceable by specific values dependent on design requirements.
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7171631 |
Method and apparatus for jump control in a pipelined processor
An improved method and apparatus for controlling and implementing instructions in a pipelined central processing unit (CPU) or user-customizable microprocessor. In a first aspect of the invention,...
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7152123 |
Distributed configuration storage
Systems and methods for providing distributed configuration storage are presented. The configuration storage is divided into distributed configuration target modules that are physically located in...
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7103682 |
Apparatus and methods for transmitting data to a device having distributed configuration storage
Systems and methods, for providing distributed configuration storage are presented. The configuration storage is divided into distributed configuration target modules that are physically located in...
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7051189 |
Method and apparatus for processor code optimization using code compression
An improved method of optimizing the instruction set of a digital processor using code compression. In one embodiment, the method comprises obtaining an assembly language program to be used for the...
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7043682 |
Method and apparatus for implementing decode operations in a data processor
An improved method and apparatus for performing operations (such as Viterbi decode) in digital processors using a reduced number of cycles. In one aspect, the invention comprises efficient methods...
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7010558 |
Data processor with enhanced instruction execution and method
An apparatus and method for performing enhanced algorithmic processing, including reduced cycle-count fast Fourier transform (FFT) calculations. In one aspect, the invention comprises a...
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7007264 |
System and method for dynamic reconfigurable computing using automated translation
A system ( 20 ) for dynamic reconfigurable computing includes at least one microprocessor implemented on a field programmable gate array ( 10 ) having a programmable fabric ( 12 ). The system can...
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6983427 |
Generating a logic design
A technique to generate a logic design for use in designing an integrated circuit (IC). The technique includes embedding a combinatorial one-dimensional logic block within a two-dimensional...
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