CN104881250A - Server storage node and data storage method thereof - Google Patents
Server storage node and data storage method thereof Download PDFInfo
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- CN104881250A CN104881250A CN201510245954.3A CN201510245954A CN104881250A CN 104881250 A CN104881250 A CN 104881250A CN 201510245954 A CN201510245954 A CN 201510245954A CN 104881250 A CN104881250 A CN 104881250A
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Abstract
The invention provides a server storage node and a data storage method thereof. The server storage node comprises a calculation module, a backboard interconnection module and storage modules, wherein the calculation module at least comprises two onboard Mezz card connectors, at least two Mezz cards and a processor, each onboard Mezz card connector is connected with each Mezz card, and corresponds to each storage module, the Mezz cards receive data sent from a processor, convert the data into signals corresponding to the Mezz. cards, and send the signals, the backboard interconnection module interconnects the onboard Mezz card connectors with the corresponding storage modules, receives the signals sent from the Mezz cards, and sends the signals to the corresponding storage modules, and each storage module receives each corresponding signal, and stores data corresponding to each corresponding signal in a hard disk. The server storage node and the data storage method thereof achieve the purpose of performing elastic variable configuration on the server storage node.
Description
Technical field
The present invention relates to computer application field, particularly a kind of server stores node and server memory node store the method for data.
Background technology
Server stores node often when dispatching from the factory just by medelling, mainly processor carries out Memory Extension by the raid card of the PCIE slot collocation standard of standard, Memory Extension disk used is placed on a monoblock base plate, that is, in the prior art, the framework of server stores node is immobilized substantially, and can not be configured according to customer demand, such as: some clients need not raid function, and so existing this server stores node is namely beyond the range of needs of these clients.Therefore, in the prior art, the configuration of elastic variable cannot be carried out to server stores node.
Summary of the invention
The invention provides a kind of method of server stores node and server memory node storage data, achieve configuration server stores node being carried out to elastic variable.
A kind of server stores node, comprising: computing module, backplane interconnect module and memory module, wherein,
Described computing module comprises at least two plates and carries Mezz. card connector, at least two Mezz. cards and a processor;
Each plate carries Mezz. card connector and connects a Mezz. card, and a corresponding memory module;
Each plate carries Mezz. card connector and passes through the data that the transmission of described processor is received in connected Mezz. clamping, and these data is converted to signal corresponding to described Mezz. card, and sends signal corresponding to described Mezz. card by described Mezz. card;
Described backplane interconnect module, interconnects with corresponding memory module for described plate is carried Mezz. card connector, receives the signal of the described Mezz. card correspondence that described Mezz. card sends, and this signal is sent to corresponding memory module;
Each memory module, is equipped with at least one piece of hard disk, carries the signal of the Mezz. card transmission that Mezz. card connector connects, and data corresponding for described signal are stored in described at least one piece of hard disk for receiving corresponding described plate.
Preferably, described processor comprises Intel Broadwell-DE SOC processor, and the bus 16x PCIE3.0 of described IntelBroadwell-DE SOC processor is divided into the four tunnel buses of 4x PCIE3.0; Data are divided into four parts by described Intel Broadwell-DE SOC processor, and send described four partial datas respectively by the four tunnel buses of 4x PCIE3.0;
The number that described plate carries Mezz. card connector is four; The number of described memory module is four;
The four tunnel buses of described 4x PCIE3.0 are carried Mezz. card connector respectively and are connected with corresponding four plates;
Each plate carries Mezz. card connector, passes through connected Mezz. card and receives from this road PCIE3.0 bus be connected the data that described Intel Broadwell-DE SOC processor sends.
Preferably, described Mezz. card, for the data received are converted into 12x SATA or 12xSAS signal, and sends described 12x SATA or 12x SAS signal.
Preferably, each plate described is carried Mezz card connector by 12x SATA interface or 12x SAS interface and interconnects with corresponding memory module by described backplane interconnect module.
Preferably, each memory module described is equipped with 12 pieces of hard disks, and described 12 pieces of hard disks comprise 3.5 inch hard and/or 2.5 inch hard.
Realize a method for data storage based on above-mentioned arbitrary server stores node, each plate carried Mezz. card connector and interconnects with corresponding memory module, for each memory module assembles at least one piece of hard disk, also comprise:
Each plate described carries the data that the first plate in Mezz. card connector carries the Mezz. card receiving processor transmission that Mezz. card connector connects, and these data are converted to the first signal corresponding to a described Mezz. card, and send this first signal by a described Mezz. card;
Backplane interconnects module receives described first signal, and is sent to by this first signal described first plate to carry the first memory module corresponding to Mezz. card connector;
Described first memory module receives described first signal, and stores data corresponding to described first signal.
Preferably, described processor is Intel Broadwell-DE SOC processor, comprises further: the four tunnel buses 16x PCIE3.0 of described Intel Broadwell-DE SOC processor being divided into 4x PCIE3.0;
The four tunnel buses of described 4x PCIE3.0 are carried Mezz. card connector respectively and are connected with corresponding four plates;
The data that a described Mezz. card receiving processor sends, comprising: a described Mezz. card receives from connected this road PCIE3.0 bus the data that described Intel Broadwell-DE SOC processor sends.
Preferably, described first signal, comprising: 12x SATA signal or 12x SAS signal.
Preferably, describedly each plate carried Mezz. card connector interconnect with corresponding memory module, comprising:
By 12x SATA interface or 12x SAS interface, each plate described is carried Mezz. card connector to interconnect with corresponding memory module.
Preferably, describedly assemble at least one piece of hard disk for each memory module, comprising:
For each memory module described assembles 12 pieces of hard disks, described 12 pieces of hard disks can comprise 3.5 inch hard and/or 2.5 inch hard.
Embodiments provide a kind of method of server stores node and server memory node storage data, this server stores node comprises: computing module, backplane interconnect module and memory module, wherein, described computing module comprises at least two plates and carries Mezz. card connector and a processor; Each plate carries Mezz. card connector and connects a Mezz. card, and a corresponding memory module; Each plate carries Mezz. card connector and passes through the data that the transmission of described processor is received in connected Mezz. clamping, and these data is converted to signal corresponding to described Mezz. card, and sends signal corresponding to described Mezz. card by described Mezz. card; Described backplane interconnect module, interconnects with corresponding memory module for described plate is carried Mezz. card connector, receives the signal of the described Mezz. card correspondence that described Mezz. card sends, and this signal is sent to corresponding memory module; Each memory module, is equipped with at least one piece of hard disk, carries the signal of the Mezz. card transmission that Mezz. card connector connects, and data corresponding for described signal are stored in described at least one piece of hard disk for receiving corresponding described plate.By the above-mentioned statement to server stores node architecture, can find out, the Mezz. card connector in computing module can be different according to customer demand, connect different Mezz. cards, achieve configuration server stores node being carried out to elastic variable.
Accompanying drawing explanation
The structural representation of a kind of server stores node that Fig. 1 provides for the embodiment of the present invention;
The method flow diagram of the server stores node storage data that Fig. 2 provides for the embodiment of the present invention;
The method flow diagram of the server stores node storage data that Fig. 3 provides for another embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, embodiments provide a kind of server stores node, this server stores node, comprising: computing module 101, backplane interconnect module 102 and memory module 103, wherein,
Described computing module 101, comprises at least two plates and carries Mezz. card connector 1011, at least two Mezz. cards 1012 and a processor 1013;
Each plate carries Mezz. card connector 1011 and connects a Mezz. card 1012, and a corresponding memory module 103;
Each plate carries Mezz. card connector 1011, the data of described processor transmission are received for passing through connected Mezz. card 1012, and these data are converted to signal corresponding to described Mezz. card, and send signal corresponding to described Mezz. card by described Mezz. card;
Described backplane interconnect module 102, interconnects with corresponding memory module for described plate is carried Mezz. card connector, receives the signal of the described Mezz. card correspondence that described Mezz. card sends, and this signal is sent to corresponding memory module;
Each memory module 103, is equipped with at least one piece of hard disk, carries the signal of the Mezz. card transmission that Mezz. card connector connects, and data corresponding for described signal are stored in described at least one piece of hard disk for receiving corresponding described plate.
In an embodiment of the invention, described processor 1013 comprises Intel Broadwell-DE SOC processor, and the bus 16x PCIE3.0 of described Intel Broadwell-DE SOC processor is divided into the four tunnel buses of 4xPCIE3.0; Data are divided into four parts by described Intel Broadwell-DE SOC processor, and send described four partial datas respectively by the four tunnel buses of 4x PCIE3.0;
The number that described plate carries Mezz. card connector 1011 is four; The number of described memory module 103 is four;
The four tunnel buses of described 4x PCIE3.0 are carried Mezz. card connector respectively and are connected with corresponding four plates;
Each plate carries Mezz. card connector 1011, passes through connected Mezz. card and receives from this road PCIE3.0 bus be connected the data that described Intel Broadwell-DE SOC processor sends.
In an embodiment of the invention, described Mezz. card 1012, for the data received being converted into 12x SATA or 12x SAS signal, and sends described 12x SATA or 12x SAS signal.
In an embodiment of the invention, described backplane interconnect module 102, interconnects with corresponding memory module for each plate described being carried Mezz card connector by 12x SATA interface or 12x SAS interface.
In an embodiment of the invention, each memory module 103 described, is equipped with 12 pieces of hard disks, and described 12 pieces of hard disks comprise 3.5 inch hard and/or 2.5 inch hard.
As shown in Figure 2, one embodiment of the invention provides a kind of method realizing data storage based on above-mentioned arbitrary server stores node, and it is as follows that the method comprising the steps of:
Step 201: each plate is carried Mezz. card connector and interconnects with corresponding memory module, for each memory module assembles at least one piece of hard disk;
Step 202: each plate described carries the data that the first plate in Mezz. card connector carries the Mezz. card receiving processor transmission that Mezz. card connector connects, and these data are converted to the first signal corresponding to a described Mezz. card, and send this first signal by a described Mezz. card;
Step 203: backplane interconnects module receives described first signal, and is sent to by this first signal described first plate to carry the first memory module corresponding to Mezz. card connector;
Step 204: described first memory module receives described first signal, and stores data corresponding to described first signal.
In an embodiment of the invention, in order to effectively improve the processing speed of data, so, processor can select Intel Broadwell-DE SOC processor, comprise further: the four tunnel buses 16x PCIE3.0 of described IntelBroadwell-DE SOC processor being divided into 4x PCIE3.0, the four tunnel buses of described 4x PCIE3.0 are carried Mezz. card connector respectively and are connected with corresponding four plates; The data that a Mezz. card receiving processor sends described in above-mentioned steps 202, comprising: a described Mezz. card receives from connected this road PCIE3.0 bus the data that described Intel Broadwell-DE SOC processor sends.
In an embodiment of the invention, in order to farthest meet the demand of client, the first signal described in above-mentioned steps 202 to step 204 can be 12x SATA signal or 12x SAS signal.
In an embodiment of the invention, in order to meet customer need further, in above-mentioned steps 201, each plate being carried Mezz. card connector with the implementation that corresponding memory module interconnects can be: by 12x SATA interface or 12x SAS interface, each plate described is carried Mezz. card connector and interconnect with corresponding memory module.
In an embodiment of the invention, can be good to make memory module meeting customer need, for each memory module assembles the concrete real-time mode of at least one piece of hard disk in step 201: for each memory module described assembles 12 pieces of hard disks, described 12 pieces of hard disks can comprise 3.5 inch hard and/or 2.5 inch hard.
As shown in Figure 3, embodiments providing a kind of method realizing data storage based on above-mentioned arbitrary server stores node, the method comprises the steps:
Step 300: the four tunnel buses 16x PCIE3.0 of Intel Broadwell-DE SOC processor being divided into 4xPCIE3.0, the four tunnel buses of described 4x PCIE3.0 are carried Mezz. card connector respectively and are connected with corresponding four plates;
In this process, on the mainboard of the computing module of server stores node, be provided with four plates carry Mezz. card connector, so, namely the 16x PCIE3.0 bus of processor is divided into four road 4x PCIE3.0 buses and carries Mezz. card connector with plate and be connected, what deserves to be explained is, the number that the plate that mainboard is arranged carries Mezz. card connector can adjust according to customer demand, correspondingly, the 16x PCIE3.0 bus of processor is divided into way and also carries the change of the number of Mezz. card connector along with plate and change.
Step 301: by 12x SATA interface or 12x SAS interface, each plate described is carried Mezz. card connector and interconnect with corresponding memory module;
In the prior art, server stores node only has a memory module be on same mainboard, when memory module goes wrong, needs the work stopping server stores node, to overhaul memory module place mainboard, or integral replacing memory module place mainboard.And in the embodiment of the present invention, a plate carries the corresponding memory module of Mezz. card connector, achieve the corresponding multiple memory module of server stores node, so, when storage goes wrong, only need maintenance or change the memory module gone wrong, other modules still can work on, and make the storage of server stores node more have reliability.
Step 302: for each memory module assembles 12 pieces of hard disks, described 12 pieces of hard disks can comprise 3.5 inch hard and/or 2.5 inch hard;
In order to farthest utilize memory module, in embodiments of the present invention, for each memory module assembles 12 pieces of hard disks, wherein, the size of hard disk can be 3.5 inches, also can be 2.5 inches, this process implementation memory module configurability.
Step 303: each plate carries the first plate in Mezz. card connector and carries a Mezz. card that Mezz. card connector connects and receive from this road PCIE3.0 bus be connected the data that described Intel Broadwell-DE SOC processor sends;
In this step, can according to user's request, the Mezz. card that Mezz. card connector connects certain type is carried at each plate, such as: the Mezz. card supporting Raid function can be connected, also the Mezz. card not supporting Raid function can be connected, also can connect the Mezz. card supporting pure SATA interface, also can connect the Mezz. card simultaneously supporting SAS and SATA interface.
Step 304: these data are converted to 12xSATA signal corresponding to a described Mezz. card or 12x SAS signal by a described Mezz. card;
Step 305: send this 12x SATA signal or 12x SAS signal by a described Mezz. card;
Step 306: backplane interconnects module receives described 12x SATA signal or 12x SAS signal, and send to described first plate to carry the first memory module corresponding to Mezz. card connector this 12x SATA signal or 12x SAS signal;
When plate carry Mezz. card that Mezz. card connector connects support SAS and SATA interface simultaneously time, Mezz. card can convert data to corresponding 12x SATA signal or 12x SAS signal, sends with the interface by support SAS and SATA simultaneously.
Step 307: described first memory module receives described 12x SATA signal or 12x SAS signal, and store described 12x SATA signal or data corresponding to 12x SAS signal.
In this step, the plate that each memory module only receives its correspondence carries the signal that Mezz. card that Mezz. card connector connects sends over, therefore, each memory module can store simultaneously, and do not interfere with each other between each memory module, be independent of each other, namely when a memory module goes wrong, other memory modules still can work on, and improve efficiency and the memory reliability of server stores node.
In embodiments of the present invention, at least following beneficial effect can be reached:
1. this server stores node comprises: computing module, backplane interconnect module and memory module, and wherein, described computing module comprises at least two plates and carries Mezz. card connector and a processor; Each plate carries Mezz. card connector and connects a Mezz. card, and a corresponding memory module; Each plate carries Mezz. card connector and passes through the data that the transmission of described processor is received in connected Mezz. clamping, and these data is converted to signal corresponding to described Mezz. card, and sends signal corresponding to described Mezz. card by described Mezz. card; Described backplane interconnect module, interconnects with corresponding memory module for described plate is carried Mezz. card connector, receives the signal of the described Mezz. card correspondence that described Mezz. card sends, and this signal is sent to corresponding memory module; Each memory module, is equipped with at least one piece of hard disk, carries the signal of the Mezz. card transmission that Mezz. card connector connects, and data corresponding for described signal are stored in described at least one piece of hard disk for receiving corresponding described plate.By the above-mentioned statement to server stores node architecture, can find out, the Mezz. card connector in computing module can be different according to customer demand, connect different Mezz. cards, achieve configuration server stores node being carried out to elastic variable.
2. each plate carries the corresponding memory module of Mezz. card, achieve data separately to store, when a memory module goes wrong, only need overhaul or change this memory module, other memory modules can proceed to store, to a certain degree reduce maintenance cost, meanwhile, improve the reliability of storage.
3. processor described in comprises Intel Broadwell-DE SOC processor, this processor reduces the power consumption of server stores node, in addition, the bus 16x PCIE3.0 of this processor can be divided into multichannel, multiple plate can be connected and carry Mezz. card connector, make this server stores node have high density, thus effectively improve the memory rate of this server stores node.
It should be noted that, in this article, the relational terms of such as first and second and so on is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element " being comprised " limited by statement, and be not precluded within process, method, article or the equipment comprising described key element and also there is other same factor.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (10)
1. a server stores node, is characterized in that, comprising: computing module, backplane interconnect module and memory module, wherein,
Described computing module comprises at least two plates and carries Mezz. card connector, at least two Mezz. cards and a processor;
Each plate carries Mezz. card connector and connects a Mezz. card, and a corresponding memory module;
Each plate carries Mezz. card connector and passes through the data that the transmission of described processor is received in connected Mezz. clamping, and these data is converted to signal corresponding to described Mezz. card, and sends signal corresponding to described Mezz. card by described Mezz. card;
Described backplane interconnect module, interconnects with corresponding memory module for described plate is carried Mezz. card connector, receives the signal of the described Mezz. card correspondence that described Mezz. card sends, and this signal is sent to corresponding memory module;
Each memory module, is equipped with at least one piece of hard disk, carries the signal of the Mezz. card transmission that Mezz. card connector connects, and data corresponding for described signal are stored in described at least one piece of hard disk for receiving corresponding described plate.
2. server stores node according to claim 1, is characterized in that,
Described processor comprises Intel Broadwell-DE SOC processor, and the bus 16x PCIE3.0 of described Intel Broadwell-DESOC processor is divided into the four tunnel buses of 4x PCIE3.0; Data are divided into four parts by described IntelBroadwell-DE SOC processor, and send described four partial datas respectively by the four tunnel buses of 4x PCIE3.0;
The number that described plate carries Mezz. card connector is four; The number of described memory module is four;
The four tunnel buses of described 4x PCIE3.0 are carried Mezz. card connector respectively and are connected with corresponding four plates;
Each plate carries Mezz. card connector, passes through connected Mezz. card and receives from this road PCIE3.0 bus be connected the data that described Intel Broadwell-DE SOC processor sends.
3. server stores node according to claim 2, is characterized in that, described Mezz. card, for the data received being converted into 12x SATA or 12x SAS signal, and sends described 12x SATA or 12x SAS signal.
4. server stores node according to claim 1, is characterized in that, each plate described is carried Mezz card connector by 12x SATA interface or 12x SAS interface and interconnects with corresponding memory module by described backplane interconnect module.
5. server stores node according to claim 1, is characterized in that, each memory module described is equipped with 12 pieces of hard disks, and described 12 pieces of hard disks comprise 3.5 inch hard and/or 2.5 inch hard.
6. one kind realizes the method for data storage based on described server stores node arbitrary in claim 1 to 5, it is characterized in that, each plate is carried Mezz. card connector interconnect with corresponding memory module, for each memory module assembles at least one piece of hard disk, also comprises:
Each plate described carries the data that the first plate in Mezz. card connector carries the Mezz. card receiving processor transmission that Mezz. card connector connects, and these data are converted to the first signal corresponding to a described Mezz. card, and send this first signal by a described Mezz. card;
Backplane interconnects module receives described first signal, and is sent to by this first signal described first plate to carry the first memory module corresponding to Mezz. card connector;
Described first memory module receives described first signal, and stores data corresponding to described first signal.
7. method according to claim 6, it is characterized in that, described processor is IntelBroadwell-DE SOC processor, comprises further: the four tunnel buses 16x PCIE3.0 of described Intel Broadwell-DE SOC processor being divided into 4x PCIE3.0;
The four tunnel buses of described 4x PCIE3.0 are carried Mezz. card connector respectively and are connected with corresponding four plates;
The data that a described Mezz. card receiving processor sends, comprising: a described Mezz. card receives from connected this road PCIE3.0 bus the data that described Intel Broadwell-DE SOC processor sends.
8. method according to claim 7, is characterized in that, described first signal, comprising: 12xSATA signal or 12x SAS signal.
9. method according to claim 7, is characterized in that, describedly each plate is carried Mezz. card connector interconnects with corresponding memory module, comprising:
By 12x SATA interface or 12x SAS interface, each plate described is carried Mezz. card connector to interconnect with corresponding memory module.
10. method according to claim 6, is characterized in that, describedly assembles at least one piece of hard disk for each memory module, comprising:
For each memory module described assembles 12 pieces of hard disks, described 12 pieces of hard disks can comprise 3.5 inch hard and/or 2.5 inch hard.
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