Co-processing acceleration method, apparatus, and system

US20130151747A1Active Publication Date: 2013-06-13HUAWEI TECH CO LTD
0 Cites 16 Cited by

Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
HUAWEI TECH CO LTD
Publication Date
2013-06-13

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

An embodiment of the present invention discloses a co-processing acceleration method, including: receiving a co-processing request message which is sent by a compute node in a computer system and carries address information of to-be-processed data; according to the co-processing request message, obtaining the to-be-processed data, and storing the to-be-processed data in a public buffer card; and allocating the to-be-processed data stored in the public buffer card to an idle co-processor card in the computer system for processing. An added public buffer card is used as a public data buffer channel between a hard disk and each co-processor card of a computer system, and to-be-processed data does not need to be transferred by a memory of the compute node, which avoids overheads of the data in transmission through the memory of the compute node, and thereby breaks through a bottleneck of memory delay and bandwidth, and increases a co-processing speed.
Need to check novelty before this filing date? Find Prior Art

Description

CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application is a continuation of International Application No. PCT / CN2011 / 083770, filed on Dec. 9, 2011, which are hereby incorporated by reference in their entireties.FIELD OF THE INVENTION

[0002] The present invention relates to the computer field, and in particular, to a co-processing acceleration method, an apparatus, and a system.BACKGROUND OF THE INVENTION

[0003] With the development of computer technologies, computers are applied in increasingly wider fields. In addition to common computer office applications in everyday life, the computers are also applied in some very complex fields, such as large-scale scientific computing and massive data processing, which usually have higher requirements on the processing capability of the computers. However, the processing capability of a single computer is limited, and is likely to become a bottleneck of improving system performance in the foregoing large-scale computing scenarios, and this...

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