A GPU board and a VPX signal processing case using the board

A board and chassis technology, applied in the field of GPU boards, can solve problems such as poor real-time performance, serious time-consuming, and many boards, and achieve high practical application value, improved performance, and good environmental adaptability.

Inactive Publication Date: 2019-01-18
北京中科海讯数字科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The former is time-consuming and has poor real-time performance; although the latter can complete real-time si

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  • A GPU board and a VPX signal processing case using the board
  • A GPU board and a VPX signal processing case using the board
  • A GPU board and a VPX signal processing case using the board

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[0030] Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0031] like figure 1 and figure 2 As shown, the GPU board in the exemplary embodiment of the present disclosure includes: a GPU module, a PCIE to SRIO chip, an Ethernet switching module, and a VPX bus connector, wherein: the PCIE to SRIO conversion module is connected to an external SRIO bus, Convert the input SRIO data into PCIE data and output to the GPU module; the Ethernet switch module is used to provide the communication interface betw...

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Abstract

A GPU board for VPX and a VPX signal processing chassis using the board are disclosed. The board includes a PCIE to SRIO conversion module, a GPU module, an Ethernet switching module, and a VPX connector. The invention can meet the requirements of high-performance data transmission and processing, and has the advantages of reinforcement, miniaturization and good environmental adaptability, and isespecially suitable for application scenes which require high-performance parallel information processing and have high requirements on size, power consumption, environmental adaptability and reinforcement index.

Description

technical field [0001] The invention relates to a GPU board, in particular to a VPX architecture-oriented GPU board and a VPX signal processing chassis using the board. Background technique [0002] In the booming fields of sonar, radar, and electronic countermeasures, signal processing equipment is usually integrated in a VPX reinforced chassis by several functional modules, including computing modules, SRIO switching modules, ETH switching modules, etc. The bus realizes internal high-speed data exchange. [0003] The commonly used means of signal processing are currently mainly divided into two categories: one is the processing platform represented by CPU, and the other is the array signal processing platform based on large-scale integrated circuit chips such as DSP and FPGA. The former is time-consuming and poor in real-time; although the latter can complete real-time signal processing, it also has many disadvantages such as long development cycle, numerous boards and hi...

Claims

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Application Information

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IPC IPC(8): G06F13/42H04L12/02H04L12/931
CPCG06F13/4282G06F2213/0002G06F2213/0026H04L12/02H04L49/40Y02D10/00
Inventor 程彩
Owner 北京中科海讯数字科技股份有限公司
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