Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Vector SIMD processor










Image Number 6 for United States Patent #7567996.

A data processor whose level of operation parallelism is enhanced by composing floating-point inner product execution units to be compatible with single instruction multiple data (SIMD) and thereby enhancing the operation processing capability is made possible. An operating system that can significantly enhance the level of operation parallelism per instruction while maintaining the efficiency of the floating-point length-4 vector inner product execution units is to be implemented. The floating-point length-4 vector inner product execution units are defined in the minimum width (32 bits for single precision) even where an extensive operating system becomes available, and compose the inner product execution units to be compatible with SIMD. The mutually augmenting effects of the inner product execution units and SIMD-compatible composition enhances the level of operation parallelism dramatically. Composition of the floating-point length-4 vector inner product execution units to calculate the sum of the inner product of length-4 vectors and scalar to be compatible with SIMD of four in parallel results in a processing capability of 32 FLOPS per cycle.








 
 
  Recently Added Patents
Pharmaceutical treatment process using chitosan or derivative thereof
MOS transistor having combined-source structure with low power consumption and method for fabricating the same
Method of generating integrated circuit model
Fluorescent dyes, fluorescent dye kits, and methods of preparing labeled molecules
Method and device for reducing image color noise
Method for playing digital media files with a digital media player using a plurality of playlists
Session transfer method, application server, and communications system
  Randomly Featured Patents
Tennis shoe cleaning device
Bed
Organic waste material treatment system
Jig for positioning vehicular part
Sink and drained area assembly and method of construction
Air intake accessory for an automobile engine
Techniques for refreshing a semiconductor memory device
Crystal oscillator with broad tuning capability
Manufacture of plastic parts by radiation molding
Apparatus and method for executing fast bit scan forward/reverse (BSR/BSF) instructions