A server compression and decompression blade, system, and compression and decompression method
A decompression and server technology, applied in transmission systems, electrical components, etc., can solve the problems of inconvenient expansion of compression and decompression accelerator cards, no support for sharing, low efficiency of compression and decompression blades, etc., to achieve convenient and flexible scheduling and sharing Effect
Active Publication Date: 2020-08-25
网御安全技术(深圳)有限公司
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The technical problem to be solved by the present invention is to provide a server compression and decompression blade, system and compression and decompression method in view of the above-mentioned defects of the prior art, aiming at solving the problem of low efficiency of the compression and decompression blade in the prior art and the problem of security problems. Problems and hardware compression and decompression acceleration cards are not convenient for expansion, do not support sharing, etc.
Method used
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
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0033] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0034] In order to solve the problems in the prior art when compression and decompression are realized through software and hardware compression and decompression acceleration cards, the present invention provides a server compression and decompression blade, through which the compression and decompression of the server can be greatly improved. Processing capacity, reduce power consumption, improve server computing efficiency, and improve the overall security of the cloud computing environment. from figure 2 It can be seen from the figure 2 The compression and decompression blades in...
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 PUM
Login to View More Abstract
The invention discloses a server compression decompression blade and system and compression decompression method. The compression decompression blade comprises a plurality of hardware compression decompression modules for compressing and decompressing data and a PCIe Switch chip connected with each hardware compression decompression module, wherein the hardware compression decompression module supports I / O virtualized standard SR-IOV, and is connected with the PCIe Switch chip through a PCIe slot, and the hardware compression decompression module comprises a compression decompression resource.The compression decompression blade provides more compression decompression resources, all cross connection between an X86 computing blade and the compression decompression blade as well as internalmodules is realized, and one physical compression decompression function of each hardware compression decompression module can be virtualized into hundreds of logic compression decompression functions, so that the compression decompression resource is flexibly scheduled and shared.
Description
technical field [0001] The invention relates to the technical field of data compression and decompression, in particular to a compression and decompression blade, system, and compression and decompression method of a mobile server. Background technique [0002] The cloud computing servers currently in use generally complete the compression and decompression functions required by the application through pure software, or by inserting a hardware compression and decompression accelerator card into the server PCIe slot. In the prior art, pure software is used to realize compression and decompression, mainly by executing X86 instructions, such as figure 1 shown. Compression and decompression instructions and data are stored in DDR, and the X86 core runs software instructions to complete the compression and decompression of data in DDR, and the results are also stored in DDR. By using the enhanced technology provided by Intel, the compression and decompression are realized by pu...
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 Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L69/04
Inventor 罗禹铭罗禹城
Owner 网御安全技术(深圳)有限公司