Embedded high-performance heterogeneous computing platform based on FPGA and ARM

A computing platform and high-performance technology, applied in the field of computer hardware and embedded hardware platform, can solve the problems of simple processing function, poor scalability, slow processing speed, etc., achieve good scalability, realize complementarity, and improve efficiency Effect

Inactive Publication Date: 2013-07-31
江苏复芯物联网科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional image processing systems, such as pure FPGA chips or ARM chips, have slow processing speed, simple processing functions, and poor scalability. At present, there are also high-speed image processing platform systems implemented by high-speed DSP and GPU, but the cost is too high , low cost performance

Method used

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  • Embedded high-performance heterogeneous computing platform based on FPGA and ARM
  • Embedded high-performance heterogeneous computing platform based on FPGA and ARM
  • Embedded high-performance heterogeneous computing platform based on FPGA and ARM

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Embodiment Construction

[0015] See figure 1 As shown, the VPSS (Video Processing Subsystem) is connected to the ARM module and the FPGA module and then connected to the VPIF (Video Interface) output. The ARM module is connected with SD flash memory and DDR2 memory, and the FPGA module is connected with two pieces of DDR3 memory. SD flash memory can be used as data input end; see figure 2 As shown, the ARM module performs data transmission and communication with the FPGA through the PCI Express X1 bus interface, GPMC (General Purpose Memory Controller, general purpose memory controller), the FPGA module performs input configuration on the ARM module through the SPI mode, and the PCI Express X1 bus implements The point-to-point serial connection can meet the high data transmission rate and provide high bandwidth; the external I / O port of the FPGA module adopts the FMC (FPGA Mezzanine Card) standard slot, and the FMC standard slot uses two 160-pin Each LPC has 34 pairs of differential signals, and eac...

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Abstract

The invention relates to the field of computer hardware, belongs to the field of embedded hardware platforms, and in particular discloses an embedded high-performance heterogeneous computing platform based on an FPGA (field programmable gate array) and an ARM (advanced reduced instruction-set computer machine). The embedded high-performance heterogeneous computing platform integrates the advantages of the FPGA and the ARM, is high in transmission and processing speed, good in expandability, and high in reliability; defects in the prior art are overcome; complementation of software and hardware systems is achieved; and the system performance is improved. The embedded high-performance heterogeneous computing platform comprises an information input system, wherein the information input system is connected with an information output system after connected with an ARM module and an FPGA module.

Description

technical field [0001] The invention relates to the field of computer hardware and belongs to the field of embedded hardware platforms, in particular to an embedded high-performance heterogeneous computing platform based on FPGA and ARM. Background technique [0002] With the development of production and research needs, the demand for high-speed and low-cost video, audio, and digital image processing systems is increasing, and the research on high-speed image platform systems is very popular. Traditional image processing systems, such as pure FPGA chips or ARM chips, have slow processing speed, simple processing functions, and poor scalability. Currently, there are high-speed image processing platform systems implemented by high-speed DSP and GPU, but the cost is too high , low cost performance. Contents of the invention [0003] In order to solve the above problems, the present invention provides an embedded high-performance heterogeneous computing platform based on FPG...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F15/76
Inventor 柴志雷
Owner 江苏复芯物联网科技有限公司
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