Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Computer having a parallel operating capability










Image Number 12 for United States Patent #5680637.

A RISC processor is arranged to reduce a code size, make the hardware less complicated, execute a plurality of operations for one machine cycle, and enhance the performance. The processor is capable of executing N instruction each having a short word length for indicating a single operation or an instruction having a long word length for indicating M (N<M) operations. When the number of operations to be executed in parallel is large, the long-word instruction is used. When it is small, the short-word instruction is used. A competition between the long-word instructions is detected by hardware and a competition between the short-word instructions only is detected by software. The simplification of the hardware brings about improvement of a machine cycle, improvement of a code cache hit ratio caused by the reduction of a code size and increase of the number of operations to be executed in parallel for the purpose of enhancing the performance.








 
 
  Recently Added Patents
Synergistic fungicidal interactions of 5-fluorocytosine and other fungicides
Forming agent for gate insulating film of thin film transistor
Methods and systems for adapting a user environment
Inter-cell power control in the presence of fractional frequency reuse
Co-map communication operator
Binder for secondary battery providing excellent adhesion strength and cycle property
Conversion of 5-(chloromethyl)-2-furaldehyde into 5-methyl-2-furoic acid and derivatives thereof
  Randomly Featured Patents
Anerobic specimen transport system
Process of preparing lubricant-impregnated fibers
Method of cooling electronic devices using a tube in plate heat sink
Circuit configuration for range switching in tuners
Interface unit for TDM switching component of PCM telecommunication system
Clamping apparatus
Method of gluing end flaps of a package in an in-line packaging machine
Ceiling box safety mounting bracket
Control device having a control logic switching function
Medication cabinetry