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
Magnetic recording medium, information storage device, and method of manufacturing magnetic recording medium
Resist underlayer film forming composition for lithography, containing aromatic fused ring-containing resin
Method and system for a low-power client in a wide area network
Semiconductor device and method of manufacturing the same
Method for fabricating a nitrided silicon-oxide gate dielectric
Myoglobin blooming agents, films, packages and methods for packaging
System and method for multi-threaded OFDM channel equalizer
  Randomly Featured Patents
Elastic anchor rope
Method and system for tracking client software use
Imidate derivatives of pharmaceutically useful anticonvulsant sulfamates
Method of data transmission by orthogonal frequency-division multiplexing
Circuit protection devices comprising PTC element
Driving device for a display panel and a driving method of the same
Assay procedure using fluorogenic tracers
Electronic filters, signal conversion apparatus, hearing aids and methods
Cylinder liner for diesel engines with EGR and method of manufacture
Methods of manufacturing thin film transistors using masks to protect the channel regions from impurities while doping a semiconductor layer to form source/drain regions