Data storage and transmission method in 64-bit multi-core server

A data storage, 64-bit technology, applied in memory systems, electrical digital data processing, instruments, etc., can solve problems such as limiting system performance, reduce data transmission and storage capacity, reduce memory consumption, and reduce high

Active Publication Date: 2018-08-28
NANJING UNIV OF POSTS & TELECOMM
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the era of big data, this can easily cause huge pressure on the storage and transmission sub-modules in the computer system, limiting the performance of the system

Method used

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  • Data storage and transmission method in 64-bit multi-core server
  • Data storage and transmission method in 64-bit multi-core server
  • Data storage and transmission method in 64-bit multi-core server

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Embodiment Construction

[0038] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0039] The present invention designs a data storage method in a 64-bit multi-core server, which is used to realize the storage of target data. In practical applications, for figure 1 The data structure shown, press image 3 The specific steps shown are as follows:

[0040] Step A. The processor that receives the target data performs block processing on the target data, stores each data block in the memory, and obtains the 8-byte pointer address corresponding to the memory start address of each data block, and the length of the data block The corresponding 8-byte data, and then enter step B.

[0041] Step B. For each data block corresponding to the target data, based on the 64-bit processor architecture, for the 8-byte pointer address corresponding to the starting address of the data block memory, set the upper 16 bits ...

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Abstract

The invention relates to a data storage and transmission method in a 64-bit multi-core server. According to the method, a new structural body storing data address binary group pointers and length is adopted, so that the size of the structural body is reduced to 8 Bytes from 16 Bytes in an existing method, and occupied space is shrunk by one half. In the same way, under the condition of a 10G NIC network card, the memory size occupied by transmitted data is reduced from original 238 Mbytes to 119 Mbytes, high memory consumption caused by data transmission is reduced to a great extent, and loadpressure caused by high memory occupation to a system is relieved; and experimental and theoretical results indicate that through the method, the data transmission and storage volume can be greatly lowered, and the method can be widely suitable for sharply increasing data transmission among 64-bit computers in the big data era.

Description

technical field [0001] The invention relates to a data storage and transmission method in a 64-bit multi-core server, belonging to the technical field of data transmission and storage between servers. Background technique [0002] In today's era of big data, the amount of data is rapidly expanding, and the amount of data transmitted by people through the Internet is increasing rapidly. Therefore, the data transmission and data storage of big data will bring excessive system pressure to the computer, and the sharp increase of this system pressure will bring a series of unpredictable system problems. However, existing data transfer and storage methods do not fully utilize system bandwidth in 64-bit computers. [0003] Specifically, in the prior art, refer to figure 1 As shown, it is the frame diagram of the structure that stores the data pointer and length when transmitting data. The general data structure for transferring and storing data includes two modules, namely a mod...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F12/06G06F12/10
CPCG06F12/0615G06F12/10
Inventor 田杨锋王俊昌付雄
Owner NANJING UNIV OF POSTS & TELECOMM
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