Data receiving method and computer

The invention discloses a data receiving method and a computer. The method comprises the following steps: as for received data, CPUs corresponding to the data are confirmed by a network card, the data is sent to the memory areas corresponding to the determinated CPUs; each CPU obtains data from the...

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Main Authors SUN YIMING, CAO ZHENNAN, YANG JINTAO, WAN WEI, CHEN KE, LIU XINGBIN, FAN YUFENG, SHAO ZONGYOU, LI BOWEN, ZHU CHUNYI, WANG PO, WANG QING, DONG JIANSHAN, LIU TIE, LI YUNHUA
Format Patent
LanguageChinese
English
Published 11.07.2012
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Summary:The invention discloses a data receiving method and a computer. The method comprises the following steps: as for received data, CPUs corresponding to the data are confirmed by a network card, the data is sent to the memory areas corresponding to the determinated CPUs; each CPU obtains data from the corresponding memory area; according to the invention, each CPU core processes the data in the corresponding memory area, fully utilizing the processing capacity of the multi-core CPUs and realizing the parallel receiving of data packets at effectively improved receiving speed; and accordingly the data packet receiving efficiency is improved. Therefore, the invention can applied to high-speed data packet receiving fields, such as a10Gigabit network card, and the like.
Bibliography:Application Number: CN20111459633