CN104317529A - SW (Shenwei) CPU (central processing unit) based storage system software architecture - Google Patents
SW (Shenwei) CPU (central processing unit) based storage system software architecture Download PDFInfo
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- CN104317529A CN104317529A CN201410560510.4A CN201410560510A CN104317529A CN 104317529 A CN104317529 A CN 104317529A CN 201410560510 A CN201410560510 A CN 201410560510A CN 104317529 A CN104317529 A CN 104317529A
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
Abstract
The invention provides an SW (Shenwei) CPU (central processing unit) based storage system software architecture comprising a storage management layer, a storage application layer, a kernel layer and a physical layer from top to bottom. The storage management layer is in a CS (client/server) architecture, providing a GUI (graphical user interface) mode of a web server. Compared with the prior art, the architecture is better in reliability and safety. The architecture allows safety and reliability for user data, functions and performance reach the industrial level, all-domesticated equipment and software are applied to from hardware platforms to software architectures in terms of safety and controllability especially, and safety and controllability are truly achieved.
Description
Technical field
The present invention relates to technical field of network storage, specifically a kind of storage system software framework based on Shen prestige processor.
Background technology
In recent years, along with becoming increasingly conspicuous of information security issue, national information security developments faces very large hidden danger.And along with the fermentation of prism door event, information security topic becomes the focus that various countries pay close attention to.Store, calculate, network is three large foundation stones of the information industry development, storage is the core of infosystem, and it is one of strategic to be that countries in the world are given priority to.Data have become the important strategic resource of country, involve the interests of the state and the people, social harmony, stability and development.As the carrier is carrier that data store, infosystem is not only related to normally carrying out of information-based main body business, also concerns the information security of national key core department, because China's information storage technology is relatively weak, key equipment adopts external import mostly, there are major safety risks.
Along with the attention degree of information security progressively strengthens, the demand of storage products production domesticization, high safety also will improve constantly.At present, the basic platform design of storage products mostly adopts integrated foreign chip, and basic platform lacks autonomous controllability, and storage products itself exists larger potential safety hazard.Developing domestic storage special chip, develop the memory controller based on homemade chip, is the important foundation realizing domestic storage system.
Homemade chip, through technological accumulation for many years, defines as the series of products such as martial prowess, Godson, and reaches its maturity, and has the potentiality as storage products basic platform, such as Shen prestige 1610 model C PU.This chip core frequency of operation can be stablized more than 1.5GHz, be up to 1.6GHz, peak-peak arithmetic speed is 2,048 hundred million floating-point operations per second, run power consumption within 50W, Energy Efficiency Ratio promotes nearly one times, has reached the peer-level of international mainstream processor in computing power, disk access, network processes etc.Therefore, the development leading controlled storage system is originated from the whole nation becomes the task of top priority.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of storage system software framework based on Shen prestige processor is provided.
Technical scheme of the present invention realizes in the following manner, and this software architecture is divided into storage administration layer from top to bottom, stores application layer, inner nuclear layer, Physical layer;
Storage administration layer adopts CS framework, provides the gui management pattern of sing on web browser;
Store application layer, comprise iSCSI Target service, logical volume management module, raid administration module, system monitoring and alarm module, system management module;
Inner nuclear layer, comprises VFS file system, cache management, block device layer, RAID, device drive layer, protocol layer;
Storage administration layer, provides the gui management pattern based on web browser, carries out management and supervision to whole system health state of hardware, software service, Storage Resource Management (SRM), network management, system running state;
Above-mentioned iSCSI Target service provides the SAN based on iSCSI agreement to serve, and client is by initiating the access to storage system, and storage system provides LUN to client, and client is mapped as disk, carries out reading and writing data and access; Described RAID administration module and logical volume management module, the raid0 that provides support, 1,5,6,10,50 ranks, and physical volume, volume group, logical volume management; Described system monitoring and alarm module and system management module, provide management interface, to system health monitoring state and warning.
Above-mentioned RAID administration module, the raid0 that provides support, 1,5,6,10,50 ranks, and physical volume, volume group, logical volume management.
Above-mentioned logical volume management module, the raid0 that provides support, 1,5,6,10,50 ranks, and physical volume, volume group, logical volume management.
Said system monitoring and alarm module and system management module, provide management interface, to system health monitoring state and warning.
Advantage of the present invention is:
Compared to the prior art a kind of storage system software framework based on Shen prestige processor of the present invention, the invention provides a kind of more reliable, safer storage system framework.Based on the storage system software framework of Shen prestige processor, secure user data can be met reliable, function, performance also can reach industry level, especially on safety is controlled, from hardware platform, to software architecture, all adopt totally-domestic equipment and software, really reach the target that safety is controlled.
Accompanying drawing explanation
Fig. 1 is a kind of storage system software Organization Chart based on Shen prestige processor.
Embodiment
Below in conjunction with accompanying drawing, a kind of storage system software framework based on Shen prestige processor of the present invention is described in detail below.
As shown in Figure 1, a kind of storage system software framework based on Shen prestige processor of the present invention, this software architecture is divided into storage administration layer from top to bottom, stores application layer, inner nuclear layer, Physical layer;
The Shen prestige processor platform that the present invention adopts, the issue version operating system of incompatible main flow, system based on the kylin operating system that the present invention adopts specific customization, from top to bottom, the function needed for customization and service.Kylin operating system is the server OS that a set of Chinese independent development has intellecture property.
Storage administration layer in storage system software framework, adopts CS(client-server end) pattern, adopt PHP+AJAX framework, the gui management mode of sing on web browser is provided.Mainly comprise the management to memory device and stores service, control and monitoring, namely whole system health state of hardware, software service, Storage Resource Management (SRM), network management, system running state carry out management and supervision.Adopt independent link management port, a kind of well, easy-to-use, efficient man-machine interaction mode is provided.
Storage application layer in storage system software framework, comprises iSCSI Target service, logical volume management module, raid administration module, system monitoring and alarm module, system management module.
ISCSI Target service provides the SAN based on iSCSI agreement to serve, and client is by initiating the access to storage system, and storage system provides LUN to client, and client is mapped as disk, carries out reading and writing data and access.Support the secure data access of CHAP mode, and support the transmission data check of CRC mode, ensure integrality and the security of data;
RAID administration module and logical volume management module, provide support raid0,1,5,6,10, the establishment of 50 ranks, deletion, information inspection, state look facility, and physical volume, volume group, the establishment of logical volume management, deletion, information inspection, state look facility.Logical volume management is integrated into a storage pool the storage resources that bottom disperses, and for the storage application on upper strata provides unified storage space, can divide logical volume easily, performs volume dilatation, create the functions such as snapshot;
System monitoring and alarm module and system management module, provide management interface, to system health monitoring state and warning.System management module provides link aggregation function, can carry out the link aggregation of load-sharing mode, not only can improve the link reliability of system, also possess load-balancing function, the inputoutput bandwidth of elevator system two network interface cards.
Inner nuclear layer in storage system software framework, comprises VFS file system, cache management, block device layer, RAID, device drive layer, protocol layer.Wherein protocol layer comprises iSCSI, SCSI, ICP/IP protocol etc.Virtual File System, network stack, process scheduling, memory management, device driver are provided.
RAID module adopts software PLC mode, avoids the hard RAID card with foreign vendor, but RAID verification needs to take cpu resource, therefore, RAID function comprises cache management, through the optimization for this particular hardware platform, performance has significant optimization, and energy minimization utilizes cpu resource.
Shen prestige processor platform adopts distinctive from grinding compiler and instruction set, so need the singularity according to platform hardware framework, architecture and operating system, all functions module of Complete customization inner nuclear layer, application layer and administration and supervision authorities.
According to the above, achieve a kind of storage system software framework based on Shen prestige processor, configure its function by management interface, configuration step is as follows:
(1), WEB storage management system is logged in by browser;
(2), select corresponding physical disk, create RAID, support that RAID rank comprises RAID0,1,5,6,10,50 etc.;
(3), on RAID layer physical volume is set up, volume group and logical volume;
(4) iSCSITarget service, is enabled;
(4), by logical volume map and serve to iSCSI Target, iSCSI Target service is supplied to client initiator rights management, has the access rights of logical volume;
(5), client logs access store, to map logical volume carry out disk process, after format, can reading and writing data and access be carried out.
A kind of its processing and fabricating of storage system software framework based on Shen prestige processor of the present invention is very simple and convenient, can process to specifications shown in accompanying drawing.
Except the technical characteristic described in instructions, be the known technology of those skilled in the art.
Claims (5)
1., based on a storage system software framework for Shen prestige processor, it is characterized in that software architecture is divided into storage administration layer from top to bottom, stores application layer, inner nuclear layer, Physical layer;
Storage administration layer adopts CS framework, provides the gui management pattern of sing on web browser;
Store application layer, comprise iSCSI Target service, logical volume management module, raid administration module, system monitoring and alarm module, system management module;
Inner nuclear layer, comprises VFS file system, cache management, block device layer, RAID, device drive layer, protocol layer;
Storage administration layer, provides the gui management pattern based on web browser, carries out management and supervision to whole system health state of hardware, software service, Storage Resource Management (SRM), network management, system running state.
2. a kind of storage system software framework based on Shen prestige processor according to claim 1, it is characterized in that iSCSI Target service provides the SAN based on iSCSI agreement to serve, client is by initiating the access to storage system, storage system provides LUN to client, client is mapped as disk, carries out reading and writing data and access; Described RAID administration module and logical volume management module, the raid0 that provides support, 1,5,6,10,50 ranks, and physical volume, volume group, logical volume management; Described system monitoring and alarm module and system management module, provide management interface, to system health monitoring state and warning.
3. a kind of storage system software framework based on Shen prestige processor according to claim 1, is characterized in that RAID administration module, the raid0 that provides support, 1,5,6,10,50 ranks, and physical volume, volume group, logical volume management.
4. a kind of storage system software framework based on Shen prestige processor according to claim 1, is characterized in that logical volume management module, the raid0 that provides support, 1,5,6,10,50 ranks, and physical volume, volume group, logical volume management.
5. a kind of storage system software framework based on Shen prestige processor according to claim 1, is characterized in that system monitoring and alarm module and system management module, provides management interface, to system health monitoring state and warning.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105138336A (en) * | 2015-08-31 | 2015-12-09 | 浪潮集团有限公司 | Method for achieving integrated storage management in PowerPC platform |
| CN105511811A (en) * | 2015-12-07 | 2016-04-20 | 浪潮(北京)电子信息产业有限公司 | Method and system for raising throughput of file system |
| CN107506283A (en) * | 2017-08-25 | 2017-12-22 | 郑州云海信息技术有限公司 | A kind of main frame stores the method and system of pushed information to SAN |
| CN109522087A (en) * | 2018-09-13 | 2019-03-26 | 上海交通大学 | Processor-based Imaginary Mechanism construction method and system |
-
2014
- 2014-10-21 CN CN201410560510.4A patent/CN104317529A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105138336A (en) * | 2015-08-31 | 2015-12-09 | 浪潮集团有限公司 | Method for achieving integrated storage management in PowerPC platform |
| CN105511811A (en) * | 2015-12-07 | 2016-04-20 | 浪潮(北京)电子信息产业有限公司 | Method and system for raising throughput of file system |
| CN105511811B (en) * | 2015-12-07 | 2018-09-07 | 浪潮(北京)电子信息产业有限公司 | A kind of method and system improving file system handling capacity |
| CN107506283A (en) * | 2017-08-25 | 2017-12-22 | 郑州云海信息技术有限公司 | A kind of main frame stores the method and system of pushed information to SAN |
| CN107506283B (en) * | 2017-08-25 | 2021-06-29 | 郑州云海信息技术有限公司 | Method and system for host to push information to SAN storage |
| CN109522087A (en) * | 2018-09-13 | 2019-03-26 | 上海交通大学 | Processor-based Imaginary Mechanism construction method and system |
| CN109522087B (en) * | 2018-09-13 | 2020-07-28 | 上海交通大学 | Virtual mechanism building method and system based on domestic Shenwei processor |
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