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High-performance CPU blade device suitable for VPX architecture

A high-performance, blade technology, applied in the direction of processor architecture/configuration, response error generation, combination of multiple digital computers, etc., can solve problems such as difficult to handle high-speed and high-bandwidth data streams, poor performance, and low system bandwidth

Active Publication Date: 2020-02-28
TIANJIN JINHANG COMP TECH RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is: under the existing VPX architecture, the performance of domestic processors is not good enough, specifically the problem that the system bandwidth is too low to handle high-speed and high-bandwidth data streams

Method used

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  • High-performance CPU blade device suitable for VPX architecture
  • High-performance CPU blade device suitable for VPX architecture
  • High-performance CPU blade device suitable for VPX architecture

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Embodiment Construction

[0026] In order to make the purpose, content, and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] combine figure 1 The schematic block diagram of the high-performance domestic CPU blade device shown, figure 2 The schematic block diagram of the PCIE3.0 Switch shown, image 3 The block diagram of the VIRTEX-7 FPGA data stream preprocessing shown and Figure 4 The data processing logic flow chart is shown, and the method of the present invention will be further described below.

[0028] Such as figure 1 As shown, the device adopts CPU+GPU+FPGA architecture, including domestic FT1500A-16 processor CPU, high-performance embedded GPU AMD E9171, high-performance VIRTEX-7 FPGA, high-speed PCIE switching chip PCIE3.0 SwitchPM8541 and BMC management chip LPC2148, the first three are interconnected through high-sp...

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Abstract

The invention relates to a high-performance CPU blade device suitable for a VPX architecture, and belongs to the technical field of VPX architecture blade devices. According to the device disclosed bythe invention, the adaptation of a domestic FT1500A-16 processor and a high-performance embedded GPU AMD E9171 is realized; the defects of a domestic processor in the aspects of 2D / 3D graphic displayprocessing and high-resolution output are overcome; through a high-speed PCIE3.0 Switch PM8541, two paths of 40G or SRIO X4 high-speed data streams are transmitted to an FT1500A-16 processor, so thatthe high-speed data streams are transmitted to the FT1500A-16 processor through the PCIE3.0 Switch PM8541; the low-delay high-speed transmission and exchange among the GPU AMD E9171, the VIRTEX-7 FPGA, the FPGA, the FPGA, the GPU AMD E9171 and the VIRTEX-7 FPGA are realized; the total bandwidth of the system can reach 100 G or above, the functions of fault reporting, power-on self-test and running state self-test of the blade device can be achieved through the BMC management chip LPC2148, and information such as current, voltage, main chip temperature, an operating system and version and firmware version can be output to user software through the software interface.

Description

technical field [0001] The invention belongs to the technical field of VPX architecture blade devices, and in particular relates to a high-performance CPU blade device suitable for VPX architecture. Background technique [0002] As an upgrade and replacement of the VME architecture, the VPX architecture has been favored by high-end applications such as military and aerospace once it was launched. The VPX architecture can support high-speed interconnection and serial switch structures, such as SRIO, PCIE, etc., and can meet the most demanding requirements of computer modules and digital signal processing modules. At the same time, due to the technical monopoly of European and American countries, the development of domestic processors is slow, especially for high-performance computing blades using domestic CPUs. Domestic technology is still immature. Contents of the invention [0003] (1) Technical problems to be solved [0004] The technical problem to be solved by the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T1/20G06F15/16G06F15/17G06F15/177G06F11/20G06F11/30G06F11/22
CPCG06T1/20G06F15/161G06F15/17G06F15/177G06F11/2007G06F11/3055G06F11/3051G06F11/2273G06F11/2284Y02D10/00
Inventor 魏凯
Owner TIANJIN JINHANG COMP TECH RES INST
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