Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Paralleling calculating machinery and system based on DSP

A parallel computing, computing unit technology, applied in computing, computers, store-and-forward switching systems, etc., can solve the problems of high footprint, high power consumption, high cost, etc., and achieve small footprint, low power consumption, and low cost. cost effect

Active Publication Date: 2009-03-04
SUZHOU LAND HIGH TECH SYST SCI & TECHCO
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The present invention provides a DSP-based parallel computing device and system to solve the problems of high cost, high floor space and high power consumption of parallel computing equipment

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Paralleling calculating machinery and system based on DSP
  • Paralleling calculating machinery and system based on DSP
  • Paralleling calculating machinery and system based on DSP

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036] Such as Figure 5 , 7 Shown is an embodiment of the system of the present invention. Among them, such as Figure 7 As shown, a notebook computer is connected with a DSP-based parallel computing device to form the system of this embodiment to perform parallel computing.

[0037] Such as Figure 5 As shown, the DSP-based parallel computing device of the present embodiment is made up of a display control board (S-cnctPCB), five parallel switching boards (U-cnct PCB) and forty computing unit boards (Unit PCB), and will These PCB boards are installed in a casing 601 .

[0038] Described display control board (S-cnct PCB) comprises DSP1, and the microprocessor (MCU1) that is connected with DSP1, programmable control logic device (CPLD1), display (LCD), Ethernet switch and six Ethernet interface.

[0039]Each of the five parallel switching boards (U-cnct PCB) is identical, and the parallel switching board (U-cnctPCB) includes: DSP2, and connected with the DSP2, CPLD2, Et...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a parallel calculation device and system based on DSP; the device comprises: A display control unit that is composed of the first DSP and the first microprocessor connected with the first DSP, the first programmable control logic element, a display monitor and at least two communication interfaces; a parallel exchange unit that is composed of the second DSP and the second microprocessor connected with the second DSP, the second programmable control logic element and at least three communication interfaces; an arithmetic unit that is composed of the third DSP and the third programmable control logic element connected with the third DSP, storages and communication interfaces; moreover, one communication interface of the parallel exchange unit is connected with one communication interface on the display control unit; the other two communication interfaces on the parallel exchange unit are respectively connected with the communication interfaces on the two the arithmetic units. The invention aims at resolving the problems of high cost, large occupied area and high power consumption in parallel calculation devices.

Description

technical field [0001] The present invention relates to computer parallel computing technology, specifically a DSP-based parallel computing device and system. Background technique [0002] Scientific computing is an emerging interdisciplinary subject that develops rapidly and is widely used with the emergence of electronic computers. It is an indispensable link and tool for the application of mathematics and its computers in high-tech fields. [0003] Parallel computing can take advantage of parallel computers or distributed computer systems to provide computing capabilities that a single processor does not have. In people's efforts to develop a new generation of computers, a common feature is the use of parallel technology. The technology that increases the number of operations in the same time interval is called parallel processing technology; computers designed for parallel processing are collectively called parallel computers; solving problems on parallel computers is c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F15/173H04L12/54
Inventor 王金涛鲁永泉余文华吕锐裘初高鹏东王湃
Owner SUZHOU LAND HIGH TECH SYST SCI & TECHCO
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com