Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
System and method for performing floating point store folding










Image Number 3 for United States Patent #7188233.

A system for performing floating point arithmetic operations including a plurality of stages making up a pipeline, the stages including a first stage and a last stage. The system also includes a register file adapted for receiving a store instruction for input to the pipeline, where the data associated with the store instruction is dependent on a previous operation still in the pipeline. The system further includes a store register adapted for outputting the data associated with the store instruction to memory and a control unit having instructions. The instructions are directed to inputting the store instruction into the pipeline and to providing a path for forwarding the data associated with the store instruction from the last stage in the pipeline to the store register for use by the store instruction if the previous operation immediately precedes the store operation in the pipeline and if there is a data type match between the store instruction and the previous operation. In addition, the instructions are directed to inputting the store instruction into the pipeline and to providing a path for forwarding the data associated with the store instruction from the first stage in the pipeline to the store register for use by the store instruction if the previous operation precedes the store operation by one or more stage in the pipeline and if there is a data type match between the store instruction and the previous operation.








 
 
  Recently Added Patents
Human renal disease marker substance
Method and system for the geolocation of a radio beacon in a search and rescue system
Method, system and program for securing redundancy in parallel computing system
Multi-layer, microporous polyolefin membrane, its production method, battery separator and battery
Stain-blocking aqueous coating composition
Crystalline solvates of 6-(piperidin-4-yloxy)-2H-isoquinolin-1-one hydrochloride
Method and apparatus for reacquiring lines in a cache
  Randomly Featured Patents
Determining phase jitter and packet inter-arrival jitter between network end points
Magnetic recording apparatus and recording method of magnetic recording apparatus
Test system and method for scheduling and running multiple tests on a single system residing in a single test environment
Releasable fastener, method of releasably fastening, and releasable fastener dispenser
Dominant selectable marker for gene transformation and disruption in yeasts
Method of operating a storage system and storage system
Vibration-damped spring
Transmission systems
Sterile medication identification delivery and application system
Magnetostatic wave (MSW) filter with sharp upper cut-off frequency and channelizer formed therefrom