Matches 1 - 7 out of 7


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US20150067010 FLOATING-POINT ADDER CIRCUITRY  
An integrated circuit is provided that performs floating-point addition or subtraction operations involving at least three floating-point numbers. The floating-point numbers are pre-processed by...
US20070260665 Method of Specifying and Tracking Precision in Floating-point Calculation  
A new floating-point representation and arithmetic called precise representation and arithmetic enables efficient precision storage and tracking during arithmetic operations by (1) discarding the...
US20090240753 METHOD, HARDWARE PRODUCT, AND COMPUTER PROGRAM PRODUCT FOR USING A DECIMAL FLOATING POINT UNIT TO EXECUTE FIXED POINT INSTRUCTIONS  
A decimal floating point (DFP) unit is used to execute fixed point instructions. Two or more operands are accepted, wherein each operand is in a packed binary coded decimal (BCD) format. Any...
US20100250635 VECTOR MULTIPLICATION PROCESSING DEVICE, AND METHOD AND PROGRAM THEREOF  
Intended is to reduce power consumption without requiring shift of an operand. A vector multiplication processing device comprising a speed-up circuit (a fixed point overflow foresight circuit 5...
US20110040816 Negative two's complement processor for windowing in harmonic analysis  
The present invention provides a solution to the shortcomings of the traditional two's complement system that is commonly utilized in modern computing systems and digital signal processors for...
US20170060533 TININESS PREDICTION AND HANDLER ENGINE FOR SMOOTH HANDLING OF NUMERIC UNDERFLOW  
Embodiments of the present disclosure include a tininess prediction and handler engine for handling numeric underflow while streamlining the data path for handling normal range cases, thereby...
US20160124714 EXCEPTION GENERATION WHEN GENERATING A RESULT VALUE WITH PROGRAMMABLE BIT SIGNIFICANCE  
A data processing system performs processing operations upon input operand(s) having a programmable bit significance. Exception generating circuitry generates exception indications representing...
Matches 1 - 7 out of 7