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A high-capacity solid-state storage blade

A solid-state storage, large-capacity technology, applied in a variety of digital computer combinations, instruments, electrical digital data processing, etc., can solve the problems of slow memory read and write speed, low processing performance, small storage capacity, etc., and achieve rich bandwidth interface resources. , powerful computing power, and the effect of improving storage performance

Inactive Publication Date: 2019-03-08
XIAN MICROELECTRONICS TECH INST
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Problems solved by technology

[0002] In the technical field of existing large-capacity solid-state storage blades, core processing devices are usually based on imported processors, and some solid-state storage blades using domestic processors have disadvantages such as small storage capacity, slow memory read and write speed, and low processing performance. It cannot meet the requirements of modern radar and communication industries for large-capacity storage and computing power, and has become a bottleneck for the application of domestically produced processors in the field of radar and communication

Method used

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  • A high-capacity solid-state storage blade

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specific Embodiment

[0032] like figure 1 The structural block diagram of the high-capacity solid-state storage blade based on the Phytium processor is shown. The storage blade contains two Phytium 1500A-16 processors of the National University of Defense Technology, and the two Phytium 1500A-16 processors are connected by PCIe3.0 bus. Non-transparent bridge PEX8733 connection; each Phytium 1500A-16 processor uses dual memory channels, independent external 8GB DDR3 memory.

[0033] The external PCIe bus of the Phytium 1500A-16 processor is expanded into multiple PCIe buses in the form of a transparent bridge, which are respectively connected to the SATA controller, USB controller, display controller, sRIO controller, Gigabit Ethernet controller and 10 Gigabit Ethernet controller.

[0034] The CPLD and FPGA contained in the board mainly realize functions such as power-on sequence control and logic signal decoding on the whole board.

[0035] The on-board IPMC system is responsible for on-board st...

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Abstract

The invention provides a high-capacity solid-state storage blade. The high-capacity solid-state storage blade comprises a CPU module, a storage module, an interface module and a power module. The CPUprocessing module is used for providing data storage, bandwidth interface resources and computing functions and comprises two processors, and the two processors are connected in a non-transparent bridge mode. The storage module is used for storing data; the interface module is used for providing an external interface; and the power module supplies power to the functional modules. According to theCPU module, a double-processor bridging mode based on a non-transparent bridge method is adopted, so that the computing power of a processor can be effectively improved. Two processors are used as cores to provide high-capacity data storage, rich bandwidth interface resources and strong computing power for the whole blade. The two processors are connected in the non-transparent bridge mode, compared with a single processor, the performance is greatly improved, and the high-capacity solid-state storage blade is suitable for the fields of radar and information processing.

Description

technical field [0001] The invention belongs to the technical field of solid-state storage, and relates to a large-capacity solid-state storage blade. Background technique [0002] In the technical field of existing large-capacity solid-state storage blades, core processing devices are usually based on imported processors, and some solid-state storage blades using domestic processors have disadvantages such as small storage capacity, slow memory read and write speed, and low processing performance. It cannot meet the requirements of modern radar and communication industries for large-capacity storage and computing power, and has become a bottleneck for the application of domestic processors in radar and communication fields. Contents of the invention [0003] Aiming at the problems existing in the prior art, the present invention provides a large-capacity solid-state storage blade, which uses a domestic processor as the core to realize a large-capacity solid-state storage ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F15/17G06F13/40G06F13/42
CPCG06F13/4027G06F13/4221G06F15/17G06F2213/0026
Inventor 李鑫罗雪安鹏
Owner XIAN MICROELECTRONICS TECH INST
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