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Flexible reconfigurable task processing unit structure

A technology of task processing and unit structure, which is applied in the direction of electrical digital data processing, instruments, computers, etc., can solve the problems of lack of flexibility and inability to achieve communication-specific integration, so as to reduce the amount of equipment, improve applicability and efficiency, and realize Effects of shared access to high-bandwidth storage

Inactive Publication Date: 2010-01-06
THE PLA INFORMATION ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] It can be seen that the existing reconfigurable technology still lacks flexibility and cannot achieve the integration of communication and specialization and achieve high performance in the true sense. Therefore, it is necessary to study in depth Flexible Reconfigurable Technology and Its Application in High Performance Computing System

Method used

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  • Flexible reconfigurable task processing unit structure

Examples

Experimental program
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Embodiment 1

[0033] Embodiment one: see Figure 4 , in the figure, the flexible reconfigurable task processing unit structure RcTPU contains two general-purpose processors 1, 2 and two reconfigurable processors 1, 2, and it also contains two storage controllers 1, 2 and two memories 1 , 2 and the crossbar switch A, switching network, the switch ports of the general purpose processor 1, 2 and the reconfigurable processor 1, 2 are connected to the crossbar switch A, and the storage ports of the general purpose processor 1 and the reconfigurable processor 1 are directly connected to The storage controller 1 is connected, the communication port of the storage controller 1 is connected to the switching network, the data port of the storage controller 1 is connected to the storage 1, and the storage ports of the general processor 2 and the reconfigurable processor 2 are directly connected to the storage controller 2 The communication port of the storage controller 2 is connected to the switching...

Embodiment 2

[0037] Embodiment two: see Figure 5, in the figure, the flexible reconfigurable task processing unit structure RcTPU contains two general-purpose processors 1, 2 and four reconfigurable processors 1, 2, 3, 4, and it also contains two memory controllers 1, 2 and Two memories 1, 2, crossbar switch A, switching network, switch ports of general purpose processors 1, 2 and reconfigurable processors 1, 2, 3, 4 are connected to crossbar switch A, general purpose processor 1 and reconfigurable The storage ports of the processors 1 and 2 are directly connected to the storage controller 1, the communication port of the storage controller 1 is connected to the switching network, the data port of the storage controller 1 is connected to the storage 1, the general purpose processor 2 and the reconfigurable processor The storage ports 3 and 4 are directly connected to the storage controller 2, the communication port of the storage controller 2 is connected to the switching network, and the...

Embodiment 3

[0041] Embodiment three: see Image 6 , in the figure, the flexible reconfigurable task processing unit structure RcTPU contains three general-purpose processors 1, 2, 3 and nine reconfigurable processors 1, 2, 3, 4, 5, 6, 7, 8, 9, It also contains three storage controllers 1, 2, 3 and three memories 1, 2, 3 and crossbar switch A, switching network, general-purpose processors 1, 2, 3 and reconfigurable processors 1, 2, 3, The switch ports 4, 5, 6, 7, 8, and 9 are connected to the crossbar switch A, the storage ports of the general processor 1 and the reconfigurable processors 1, 2, and 3 are directly connected to the storage controller 1, and the storage controller 1 The communication port of the storage controller 1 is connected to the switching network, the data port of the storage controller 1 is connected to the storage 1, the storage ports of the general processor 2 and the reconfigurable processor 4, 5 are directly connected to the storage controller 2, and the communica...

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Abstract

The invention relates to a reconfigurable task processing unit structure of a high performance computing system, in particular to a flexible reconfigurable task processing unit structure; the flexible reconfigurable task processing unit structure RcTPU comprises n universal processors and m reconfigurable processors as well as p storage controllers, q storages, crossbar switches and a switched networks; the switch ports of the universal processors and the reconfigurable processors are connected with the crossbar switches, the storage ports of n universal processors and m reconfigurable processors are directly connected with p storage controllers or connected with the switched networks via r network interfaces, one storage controller or one network interface are connected with at least one universal processor, the crossbar switches comprises monolayer switch arrays or multilayer switch arrays, and each layer of switch arrays in the multilayer switch arrays are connected in a cascade way; the invention can effectively improve the applicability and efficiency of a high performance computer regarding different task streams.

Description

(1) Technical field: [0001] The invention relates to a reconfigurable task processing structure of a high-performance computing system, in particular to a flexible reconfigurable task processing unit structure. (two), background technology: [0002] With the continuous improvement of the scale and performance of configurable devices (such as FPGA), reconfigurable supercomputers based on configurable devices are emerging, and high-performance computers are moving from "general-purpose" and "special-purpose" to "reconfigurable structure". From the research progress of international high-performance computers in recent years, it can be seen that the development of supercomputer systems clearly shows the development trend of multi-core, high performance, and reconfigurable. Reconfigurable high-performance computing technology combines the advantages of traditional hardware and software implementation schemes. It has both the high performance of hardware parallel computing and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F15/173
Inventor 邬江兴蒋烈辉韩国栋宋明武
Owner THE PLA INFORMATION ENG UNIV
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