CN103955344A - Data processing method and hard disk - Google Patents
Data processing method and hard disk Download PDFInfo
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- CN103955344A CN103955344A CN201410201866.9A CN201410201866A CN103955344A CN 103955344 A CN103955344 A CN 103955344A CN 201410201866 A CN201410201866 A CN 201410201866A CN 103955344 A CN103955344 A CN 103955344A
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Abstract
The embodiment of the invention relates to the field of data processing, and provides a data processing method and a hard disk, which aim to achieve full hard disk utilization and improve the usage rate of storage resources in the application scenarios of Ethernet interface hard disks. The method includes the following steps: a first disk receives a data processing command from a switchboard, and sends the data processing command to a second hard disk after determining a storage address is in the second hard disk, so that the second hard disk can execute data processing according to the data processing command. The method provided by the embodiment is used for data processing.
Description
Technical field
The present invention relates to data processing field, relate in particular to a kind of data processing method and hard disk.
Background technology
The development of cloud memory technology has promoted the development of the application based on Key-Value (key/value) mode interface, there is at present the ether interface hard disk based on Key-Value semanteme, ether interface hard disk has been abandoned SCSI (the Small Computer System Interface of conventional hard, small computer system interface) interface and consensus standard thereof, adopt IP (Internet Protocol, interconnected agreement between network) to realize and outside communicating by letter.
Current ether interface hard disk provides open Key-Value semantic interface, and user calls the ether interface hard disk that uses rear end by API (Application Programming Interface, application programming interface) at client-side.This ether interface hard disk can not complete certain work by host computer control, and therefore, ether interface hard disk can join distributed storage network, takes together with other ether interface hard disks or distributed storage controller part, supports more jumbo stores service.
In prior art, Seagate Technology has issued the ether interface hard disk of a Kinetic by name, use Ethernet that link bearer is provided, in application layer, use the semantic mode of Key-Value to carry out application access, client provides Key (key) as address, the addressing of ether interface hard disk finds the Value that Key is corresponding (value) to be back to client, or ether interface hard disk writes by Value the hard disk address that Key is corresponding.
But, ether interface hard disk of the prior art must be by Ethernet and external linkage, simultaneously, under existing scene, also there is many SAS (Serial Attached SCSI, the conventional hard of serial connecting small computer system interface)/SATA (Serial Advanced Technology Attachment, Serial Advanced Technology Attachment) interface, this serial interface hard disk cannot be by Ethernet and external linkage, therefore can be idle, cause storage resources waste.
Summary of the invention
Embodiments of the invention provide a kind of data processing method and hard disk, under the application scenarios at ether interface hard disk, make full use of hard disk, improve the utilization rate of storage resources.
For achieving the above object, embodiments of the invention adopt following technical scheme:
First aspect, provides a kind of data processing method, comprising:
The data processing instructions that the first hard disk desampler sends, wherein, described data processing instructions comprises memory address, described the first hard disk comprises ether interface hard disk;
When definite described memory address is in the second hard disk, described data processing instructions is sent to the second hard disk, so that described the second hard disk is processed according to described data processing instructions executing data.
In conjunction with first aspect, in the possible implementation of first aspect the first, described data processing instructions comprises instruction data storage, and described memory address comprises the first memory address, and described instruction data storage comprises the first storage data;
Described described data processing instructions is sent to the second hard disk, so that described the second hard disk is processed and is comprised according to described data processing instructions executing data:
Described instruction data storage is sent to the second hard disk, so that described the second hard disk is stored described the first storage data according to described the first memory address.
In conjunction with first aspect, in the possible implementation of first aspect the second, described data processing instructions comprises data reading command, and described memory address comprises the second memory address;
Described described data processing instructions is sent to the second hard disk, so that described the second hard disk is processed and is comprised according to described data processing instructions executing data:
Described data reading command is sent to the second hard disk, so that described the second hard disk reads the second storage data according to described the second memory address, and described the second storage data is sent to described the first hard disk;
After described the second hard disk is processed according to described data processing instructions executing data, receive the second storage data that described the second hard disk sends, and described the second storage data are sent to described switch.
In conjunction with first aspect, to any in the possible implementation of first aspect the second, in the third possible implementation of first aspect, described the second hard disk comprises serial interface hard disk.
In conjunction with first aspect, to any in the possible implementation of first aspect the second, in the 4th kind of possible implementation of first aspect, described the second hard disk comprises ether interface hard disk.
Second aspect, provides a kind of hard disk, comprising: storer, processor, first transceiver and second transceiver;
Described storer is used for storing data;
Described processor is used for, the data processing instructions sending by described first transceiver desampler, and wherein, described data processing instructions comprises memory address;
Described processor also for, when definite described memory address is in the second hard disk, by described the second transmitter, described data processing instructions is sent to the second hard disk, so that described the second hard disk is processed according to described data processing instructions executing data.
In conjunction with second aspect, in the possible implementation of second aspect the first, described data processing instructions comprises instruction data storage, and described memory address comprises the first memory address, and described instruction data storage comprises the first storage data;
Described processor specifically for, by described second transceiver, described instruction data storage is sent to the second hard disk, so as described the second hard disk according to described the first memory address store described first storage data.
In conjunction with second aspect, in the possible implementation of second aspect the second, described data processing instructions comprises data reading command, and described memory address comprises the second memory address;
Described processor specifically for, by described second transceiver, described data reading command is sent to the second hard disk, so that described the second hard disk reads the second storage data according to described the second memory address, and described the second storage data are sent to described the first hard disk, and after described the second hard disk is processed according to described data processing instructions executing data, receive the second storage data that described the second hard disk sends, and by described first transceiver, described the second storage data are sent to described switch.
In conjunction with second aspect, to any in the possible implementation of second aspect the second, in the third possible implementation of second aspect, described the second hard disk comprises serial interface hard disk;
Described second transceiver comprises: serial line interface, and for being connected with described the second hard disk.
In conjunction with second aspect, to any in the possible implementation of second aspect the second, in the 4th kind of possible implementation of second aspect, described the second hard disk comprises ether interface hard disk.
By adopting such scheme, the data processing instructions that the first hard disk desampler sends, and when definite this memory address is in the second hard disk, this data processing instructions is sent to the second hard disk, so that this second hard disk is processed according to this data processing instructions executing data, like this, by the first hard disk, be connected with the second hard disk, realize classification and connect, thereby make hard disk pass through this first hard disk access network, realize memory function, improved the utilization rate of storage resources.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The schematic flow sheet of a kind of data processing method that Fig. 1 provides for the embodiment of the present invention;
The schematic flow sheet of the another kind of data processing method that Fig. 2 provides for the embodiment of the present invention;
The structural representation of a kind of hard disk that Fig. 3 provides for the embodiment of the present invention;
The structural representation of the another kind of hard disk that Fig. 4 provides for the embodiment of the present invention;
The structural representation of the another kind of hard disk that Fig. 5 provides for the 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, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of data processing method, and as shown in Figure 1, the executive agent of the method is the first hard disk, and the method comprises:
The data processing instructions that S101, the first hard disk desampler send.
Wherein, this data processing instructions comprises memory address, and this first hard disk comprises ether interface hard disk.
Particularly, this first hard disk can be ether interface hard disk, and network side is this ether interface hard disk distributing IP (Internet Protocol, interconnected agreement between network) address, this ether interface hard disk can pass through ethernet switch access network, and by IP address, realizes data and store.
It should be noted that, if this first hard disk adopts key-value (Key-Value) mode to realize hard disk access in application layer, this memory address is key (Key), in addition, this memory address can also be LBA (the Logical Block Address in serial interface hard disk, logical block addresses), the embodiment of the present invention is not construed as limiting this.
S102, the first hard disk, when definite this memory address is in the second hard disk, are sent to the second hard disk by this data processing instructions, so that this second hard disk is processed according to this data processing instructions executing data.
Wherein, this first hard disk connects at least one second hard disk.
Particularly, this first hard disk is after receiving the data processing instructions of switch transmission, obtain the memory address in this data processing instructions, when definite this memory address is in the first hard disk, directly according to this data processing instructions executing data, process, when definite this memory address is in the second hard disk, this data processing instructions is sent to the second hard disk, so that the second hard disk is processed according to this data processing instructions executing data.
In a kind of possible implementation of the present invention, this data processing instructions comprises instruction data storage, this memory address comprises the first memory address, this instruction data storage comprises the first storage data, the first hard disk is sent to the second hard disk by this instruction data storage, so that this second hard disk is stored this first storage data according to this first memory address.
Illustratively, the first hard disk is after receiving instruction data storage, obtain the first memory address in this instruction data storage, when definite this first memory address is in the second hard disk, this instruction data storage is sent to the second hard disk, and the second hard disk, after receiving this instruction data storage, obtains the first memory address and the first storage data according to this instruction data storage, these the first storage data are stored in to storage space corresponding to this memory address, thereby complete data storage procedure.
In the another kind of possible implementation of the present invention, this data processing instructions comprises data reading command, this memory address comprises the second memory address, the first hard disk is sent to the second hard disk by this data reading command, so that this second hard disk reads the second storage data according to this second memory address, and these the second storage data are sent to this first hard disk, this first hard disk receives the second storage data that this second hard disk sends, and these the second storage data are sent to this switch.
Illustratively, the first hard disk is after receiving instruction data storage, obtain the second memory address in this data reading command, when definite this second memory address is in the second hard disk, this data reading command is sent to the second hard disk, the second hard disk is after receiving this data reading command, according to this data reading command, obtain the second memory address, read storage space corresponding to this second memory address and obtain the second storage data, and these the second storage data are sent to the first hard disk, the first hard disk is accepted this second storage data, and these the second storage data are sent to switch, thereby complete data read process.
It should be noted that, in the embodiment of the present invention, this first hard disk is when definite this memory address is in the second hard disk, the first hard disk can be sent to this data processing instructions the second hard disk, this second hard disk obtains this memory address according to this data processing instructions again, in addition, the first hard disk can also directly send the second hard disk by this memory address, and the embodiment of the present invention is not construed as limiting this.
Further, this second hard disk comprises serial interface hard disk.
Particularly, this serial interface hard disk comprises SAS (Serial Attached SCSI, serial connecting small computer system interface)/SATA (Serial Advanced Technology Attachment, Serial Advanced Technology Attachment) conventional hard of interface, corresponding, this first hard disk and this second hard disk adopt SAS/SCSI (Small Computer System Interface, small computer system interface) interface and consensus standard thereof to connect.
Alternatively, this second hard disk comprises ether interface hard disk.
Particularly, this ether interface hard disk comprises: IP/PCI-E (PCI-Express; Quick PCI (Peripheral Component Interconnect, peripheral component interconnect))/IB (InfiniBand, interconnect architecture) network hard disc of interface, corresponding, this first hard disk is connected with this second hard disk employing Ethernet/PCI-E/IB interface and consensus standard thereof.
It should be noted that, this second hard disk is ether interface hard disk, also can directly be connected with network side by network interface, but the direct access network of a plurality of ether interface hard disks can consume a large amount of IP address, classification syndeton by adopting the embodiment of the present invention to provide, can reduce the IP address taking.
Further, this first hard disk can connect ether interface hard disk and serial interface hard disk simultaneously, and this first hard disk has Ethernet/PCI-E/IB interface and SAS/SCSI interface simultaneously, and has corresponding link layer protocol.
By adopting above-mentioned executive agent, it is the method for the first hard disk, the data processing instructions that the first hard disk desampler sends, and when definite this memory address is in the second hard disk, this data processing instructions is sent to the second hard disk, so that this second hard disk is processed according to this data processing instructions executing data, like this, by the first hard disk, be connected with the second hard disk, realizing classification connects, thereby make hard disk pass through this first hard disk access network, realize memory function, improved the utilization rate of storage resources.
The embodiment of the present invention provides a kind of method of data processing, and as shown in Figure 2, the executive agent of the method is ether interface hard disk, and this ether interface hard disk is connected with at least one serial interface hard disk by adding serial line interface and agreement thereof, and the method comprises:
S201, the network switch send instruction data storage to ether interface hard disk.
Wherein, this instruction data storage comprises the first memory address and the first storage data.
Particularly, this ether interface hard disk can be ether interface hard disk, network side is this ether interface hard disk distributing IP (Internet Protocol, interconnected agreement between network) address, this ether interface hard disk can pass through ethernet switch access network, and by IP address, realizes data and store.
It should be noted that, if this first hard disk adopts key-value (Key-Value) mode to realize hard disk access in application layer, this memory address is key (Key), in addition, this memory address can also be LBA (the Logical Block Address in serial interface hard disk, logical block addresses), the embodiment of the present invention is not construed as limiting this.
S202, ether interface hard disk obtain the first memory address according to this instruction data storage.
S203, ether interface hard disk, when definite this first memory address is in serial interface hard disk, send this instruction data storage to this serial interface hard disk.
Particularly, this ether interface hard disk is after receiving the instruction data storage of switch transmission, obtain the memory address in this instruction data storage, when definite this memory address is in ether interface hard disk, directly according to this instruction data storage executing data, process, when definite this memory address is in serial interface hard disk, this instruction data storage is sent to serial interface hard disk, so that serial interface hard disk is processed according to this instruction data storage executing data.
S204, serial interface hard disk obtain the first memory address and the first storage data according to this instruction data storage.
S205, serial interface hard disk are stored in storage space corresponding to this first memory address by these the first storage data.
Illustratively, ether interface hard disk is after receiving instruction data storage, obtain the first memory address in this instruction data storage, when definite this first memory address is in serial interface hard disk, this instruction data storage is sent to serial interface hard disk, serial interface hard disk is after receiving this instruction data storage, according to this instruction data storage, obtain the first memory address and the first storage data, these the first storage data are stored in to storage space corresponding to this memory address, thereby complete data storage procedure.
Further, serial interface hard disk is after these the first storage data of storage, to this ether interface hard disk, send response message (this message is not shown), so that ether interface hard disk is sent to the network switch by this response message, with these the first storage data of informing network side, store.
S206, the network switch send data reading command to ether interface hard disk.
Wherein, this data reading command comprises the second memory address.
S207, ether interface hard disk obtain this second memory address according to this data reading command.
S208, ether interface hard disk, when definite this second memory address is in serial interface hard disk, send this data reading command to this serial interface hard disk.
Particularly, this ether interface hard disk is after receiving the data reading command of switch transmission, obtain the memory address in this data reading command, when definite this memory address is in ether interface hard disk, directly according to this data reading command executing data, process, when definite this memory address is in serial interface hard disk, this data reading command is sent to serial interface hard disk, so that serial interface hard disk is processed according to this data reading command executing data.
S209, serial interface hard disk obtain the second memory address according to this data reading command.
S210, serial interface hard disk obtain the second storage data according to this second memory address, and these the second storage data are sent to ether interface hard disk.
S211, ether interface hard disk are sent to the network switch by these the second storage data.
Illustratively, ether interface hard disk is after receiving instruction data storage, obtain the second memory address in this data reading command, when definite this second memory address is in serial interface hard disk, this data reading command is sent to serial interface hard disk, serial interface hard disk is after receiving this data reading command, according to this data reading command, obtain the second memory address, read storage space corresponding to this second memory address and obtain the second storage data, and these the second storage data are sent to ether interface hard disk, ether interface hard disk is accepted this second storage data, and these the second storage data are sent to switch, thereby complete data read process.
It should be noted that, in the embodiment of the present invention, this ether interface hard disk is when definite this memory address is in serial interface hard disk, this ether interface hard disk can be sent to serial interface hard disk by this data processing instructions, this serial interface hard disk obtains this memory address according to this data processing instructions again, in addition, ether interface hard disk can also directly send serial interface hard disk by this memory address, and the embodiment of the present invention is not construed as limiting this.
Wherein, this serial interface hard disk comprises SAS (Serial Attached SCSI, serial connecting small computer system interface)/SATA (Serial Advanced Technology Attachment, Serial Advanced Technology Attachment) conventional hard of interface, adopt SAS/SCSI (Small Computer System Interface, small computer system interface) interface and consensus standard thereof to connect.
Alternatively, can adopt ether interface hard disk to substitute this serial interface hard disk, this ether interface hard disk comprises: IP/PCI-E (PCI-Express; Quick PCI (Peripheral Component Interconnect, peripheral component interconnect)) network hard disc of/IB (InfiniBand, interconnect architecture) interface, corresponding Ethernet/PCI-E/IB interface and the consensus standard thereof of adopting connects.
It should be noted that, ether interface hard disk can directly be connected with network side by network interface, but the direct access network of a plurality of ether interface hard disks can consume a large amount of IP address, the classification syndeton by adopting the embodiment of the present invention to provide, can reduce the IP address taking.
Further, this first hard disk can connect ether interface hard disk and serial interface hard disk simultaneously, and this first hard disk has Ethernet/PCI-E/IB interface and SAS/SCSI interface simultaneously, and has corresponding link layer protocol.
By adopting such scheme, the data processing instructions that the first hard disk desampler sends, and when definite this memory address is in the second hard disk, this data processing instructions is sent to the second hard disk, so that this second hard disk is processed according to this data processing instructions executing data, like this, by the first hard disk, be connected with the second hard disk, realize classification and connect, thereby make hard disk pass through this first hard disk access network, realize memory function, improved the utilization rate of storage resources.
The embodiment of the present invention provides a kind of hard disk 30, and as shown in Figure 3, this hard disk 30 comprises: storer 31, processor 32, first transceiver 33 and second transceiver 34;
This storer 31 is for storing data;
This processor 32 is for, the data processing instructions sending by this first transceiver 33 desamplers, and wherein, this data processing instructions comprises memory address;
This processor also for, when definite this memory address is in the second hard disk, by this second transmitter 34, this data processing instructions is sent to the second hard disk, so that this second hard disk is processed according to this data processing instructions executing data.
Wherein, this hard disk connects at least one second hard disk.This hard disk 30 can be ether interface hard disk, network side is this ether interface hard disk distributing IP (Internet Protocol, interconnected agreement between network) address, this ether interface hard disk can pass through ethernet switch access network, and by IP address, realizes data and store.
Particularly, this hard disk 30 is after receiving the data processing instructions of switch transmission, obtain the memory address in this data processing instructions, when definite this memory address is in hard disk 30, directly according to this data processing instructions executing data, process, when definite this memory address is in the second hard disk, this data processing instructions is sent to the second hard disk, so that the second hard disk is processed according to this data processing instructions executing data.
It should be noted that, if this first hard disk adopts key-value (Key-Value) mode to realize hard disk access in application layer, this memory address is key (Key), in addition, this memory address can also be LBA (the Logical Block Address in serial interface hard disk, logical block addresses), the embodiment of the present invention is not construed as limiting this.
Alternatively, this data processing instructions comprises instruction data storage, and this memory address comprises the first memory address, and this instruction data storage comprises the first storage data;
These processing utensil 32 bodies are used for, and by this second transceiver 34, this instruction data storage are sent to the second hard disk, so that this second hard disk is stored this first storage data according to this first memory address.
Illustratively, hard disk 30 is after receiving instruction data storage, obtain the first memory address in this instruction data storage, when definite this first memory address is in the second hard disk, this instruction data storage is sent to the second hard disk, and the second hard disk, after receiving this instruction data storage, obtains the first memory address and the first storage data according to this instruction data storage, these the first storage data are stored in to storage space corresponding to this memory address, thereby complete data storage procedure.
Alternatively, this data processing instructions comprises data reading command, and this memory address comprises the second memory address;
This processor 32 specifically for, by this second transceiver 34, this data reading command is sent to the second hard disk, so that this second hard disk reads the second storage data according to this second memory address, and these the second storage data are sent to this hard disk 30, and after this second hard disk is processed according to this data processing instructions executing data, receive the second storage data that this second hard disk sends, and by this first transceiver 33, these the second storage data are sent to this switch.
Illustratively, hard disk 30 is after receiving instruction data storage, obtain the second memory address in this data reading command, when definite this second memory address is in the second hard disk, this data reading command is sent to the second hard disk, the second hard disk is after receiving this data reading command, according to this data reading command, obtain the second memory address, read storage space corresponding to this second memory address and obtain the second storage data, and these the second storage data are sent to hard disk 30, hard disk 30 is accepted this second storage data, and these the second storage data are sent to switch, thereby complete data read process.
It should be noted that, in the embodiment of the present invention, this hard disk 30 is when definite this memory address is in the second hard disk, hard disk 30 can be sent to this data processing instructions the second hard disk, this second hard disk obtains this memory address according to this data processing instructions again, in addition, hard disk 30 can also directly send the second hard disk by this memory address, and the embodiment of the present invention is not construed as limiting this.
Further, this second hard disk comprises serial interface hard disk.
Particularly, this serial interface hard disk comprises SAS (Serial Attached SCSI, serial connecting small computer system interface)/SATA (Serial Advanced Technology Attachment, Serial Advanced Technology Attachment) conventional hard of interface, corresponding, this hard disk 30 adopts SAS/SCSI (Small Computer System Interface, small computer system interface) interface and consensus standard thereof to connect with this second hard disk.
Alternatively, as shown in Figure 4, this second hard disk comprises ether interface hard disk, and described second transceiver comprises: serial line interface 341, and for being connected with described the second hard disk.
Particularly, this ether interface hard disk comprises: IP/PCI-E (PCI-Express; Quick PCI (Peripheral Component Interconnect, peripheral component interconnect))/IB (InfiniBand, interconnect architecture) network hard disc of interface, corresponding, this hard disk 30 is connected with this second hard disk employing Ethernet/PCI-E/IB interface and consensus standard thereof.
It should be noted that, this second hard disk is ether interface hard disk, also can directly be connected with network side by network interface, but the direct access network of a plurality of ether interface hard disks can consume a large amount of IP address, classification syndeton by adopting the embodiment of the present invention to provide, can reduce the IP address taking.
Further, this first hard disk can connect ether interface hard disk and serial interface hard disk simultaneously, and this first hard disk has Ethernet/PCI-E/IB interface and SAS/SCSI interface simultaneously, and has corresponding link layer protocol.
By adopting above-mentioned hard disk, the data processing instructions that hard disk desampler sends, and when definite this memory address is in the second hard disk, this data processing instructions is sent to the second hard disk, so that this second hard disk is processed according to this data processing instructions executing data, like this, by hard disk, be connected with the second hard disk, realize classification and connect, thereby make serial interface hard disk pass through this hard disk access network, realize memory function, improved the utilization rate of storage resources.
The embodiment of the present invention provides a kind of hard disk 50, and as shown in Figure 5, this hard disk 50 comprises:
Processor (processor) 51, communication interface (Communications Interface) 52, storer (memory) 53 and communication bus 54; Wherein, this processor 51, this communication interface 52 and this storer 53 complete mutual communicating by letter by this communication bus 54.
Processor 51 may be a central processor CPU, or specific integrated circuit ASIC (Application Specific Integrated Circuit), or is configured to implement one or more integrated circuit of the embodiment of the present invention.
Storer 53 is for depositing program code, and this program code comprises computer-managed instruction.Storer 53 may comprise high-speed RAM storer, also may also comprise nonvolatile memory (non-volatile memory), for example at least one magnetic disk memory.
This communication interface 52, for realizing the connection communication between these devices.
These processor 51 executive routine codes, the data processing instructions sending for desampler, and when definite this memory address is in the second hard disk, this data processing instructions is sent to the second hard disk, so that this second hard disk is processed according to this data processing instructions executing data.
Wherein, this data processing instructions comprises memory address, and this hard disk 50 comprises ether interface hard disk.
Alternatively, this data processing instructions comprises instruction data storage, and this memory address comprises the first memory address, and this instruction data storage comprises the first storage data.
This processor 51 also for, this instruction data storage is sent to the second hard disk, so as this second hard disk according to this first memory address store this first storage data.
Alternatively, this data processing instructions comprises data reading command, and this memory address comprises the second memory address.
This processor 51 also for, this data reading command is sent to the second hard disk, so that this second hard disk reads the second storage data according to this second memory address, and these the second storage data are sent to this first hard disk, and after this second hard disk is processed according to this data processing instructions executing data, receive the second storage data that this second hard disk sends, and these the second storage data are sent to this switch.
Alternatively, this second hard disk comprises serial interface hard disk.
Alternatively, this second hard disk comprises ether interface hard disk.
Affiliated those skilled in the art can be well understood to, and for convenience and simplicity of description, specific works process and the description of the hard disk 50 of foregoing description, can, with reference to the corresponding process in preceding method embodiment, not repeat them here.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by the described protection domain with claim.
Claims (10)
1. a data processing method, is characterized in that, comprising:
The data processing instructions that the first hard disk desampler sends, wherein, described data processing instructions comprises memory address, described the first hard disk comprises ether interface hard disk;
When definite described memory address is in the second hard disk, described data processing instructions is sent to the second hard disk, so that described the second hard disk is processed according to described data processing instructions executing data.
2. method according to claim 1, is characterized in that, described data processing instructions comprises instruction data storage, and described memory address comprises the first memory address, and described instruction data storage comprises the first storage data;
Described described data processing instructions is sent to the second hard disk, so that described the second hard disk is processed and is comprised according to described data processing instructions executing data:
Described instruction data storage is sent to the second hard disk, so that described the second hard disk is stored described the first storage data according to described the first memory address.
3. method according to claim 1, is characterized in that, described data processing instructions comprises data reading command, and described memory address comprises the second memory address;
Described described data processing instructions is sent to the second hard disk, so that described the second hard disk is processed and is comprised according to described data processing instructions executing data:
Described data reading command is sent to the second hard disk, so that described the second hard disk reads the second storage data according to described the second memory address, and described the second storage data is sent to described the first hard disk;
After described the second hard disk is processed according to described data processing instructions executing data, receive the second storage data that described the second hard disk sends, and described the second storage data are sent to described switch.
4. according to the method described in claims 1 to 3 any one, it is characterized in that, described the second hard disk comprises serial interface hard disk.
5. according to the method described in claims 1 to 3 any one, it is characterized in that, described the second hard disk comprises ether interface hard disk.
6. a hard disk, is characterized in that, comprising: storer, processor, first transceiver and second transceiver;
Described storer is used for storing data;
Described processor is used for, the data processing instructions sending by described first transceiver desampler, and wherein, described data processing instructions comprises memory address;
Described processor also for, when definite described memory address is in the second hard disk, by described the second transmitter, described data processing instructions is sent to the second hard disk, so that described the second hard disk is processed according to described data processing instructions executing data.
7. hard disk according to claim 6, is characterized in that, described data processing instructions comprises instruction data storage, and described memory address comprises the first memory address, and described instruction data storage comprises the first storage data;
Described processor specifically for, by described second transceiver, described instruction data storage is sent to the second hard disk, so as described the second hard disk according to described the first memory address store described first storage data.
8. hard disk according to claim 6, is characterized in that, described data processing instructions comprises data reading command, and described memory address comprises the second memory address;
Described processor specifically for, by described second transceiver, described data reading command is sent to the second hard disk, so that described the second hard disk reads the second storage data according to described the second memory address, and described the second storage data are sent to described the first hard disk, and after described the second hard disk is processed according to described data processing instructions executing data, receive the second storage data that described the second hard disk sends, and by described first transceiver, described the second storage data are sent to described switch.
9. according to the hard disk described in claim 6 to 8 any one, it is characterized in that, described the second hard disk comprises serial interface hard disk;
Described second transceiver comprises: serial line interface, and for being connected with described the second hard disk.
10. according to the hard disk described in claim 6 to 8 any one, it is characterized in that, described the second hard disk comprises ether interface hard disk.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410201866.9A CN103955344B (en) | 2014-05-13 | 2014-05-13 | A kind of data processing method and hard disk |
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| CN201410201866.9A CN103955344B (en) | 2014-05-13 | 2014-05-13 | A kind of data processing method and hard disk |
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| Publication Number | Publication Date |
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| CN103955344A true CN103955344A (en) | 2014-07-30 |
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| CN114936090A (en) * | 2022-04-28 | 2022-08-23 | 北京辰行科技有限公司 | Financial big data information storage method and device based on cloud platform |
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