CN110493055A - FPGA card configuration method, device, system and readable storage medium storing program for executing - Google Patents
FPGA card configuration method, device, system and readable storage medium storing program for executing Download PDFInfo
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- CN110493055A CN110493055A CN201910784542.5A CN201910784542A CN110493055A CN 110493055 A CN110493055 A CN 110493055A CN 201910784542 A CN201910784542 A CN 201910784542A CN 110493055 A CN110493055 A CN 110493055A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4411—Configuring for operating with peripheral devices; Loading of device drivers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0876—Aspects of the degree of configuration automation
- H04L41/0886—Fully automatic configuration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/2866—Architectures; Arrangements
- H04L67/30—Profiles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/618—Details of network addresses
- H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses
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- Software Systems (AREA)
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- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Stored Programmes (AREA)
Abstract
The invention discloses two kinds of FPGA card configuration methods, the corresponding device of each method, FPGA card configures system and readable storage medium storing program for executing.In the technical solution, the FPGA card not being configured sends IP address configuration message to server, and server is based on the IP address configuration message and distributes IP to FPGA card, and establishes end-to-end communication with FPGA card and connect.It is connected using the end-to-end communication, FPGA card can obtain the configuration file for being configured from server, and final FPGA card can be realized using configuration file to be automatically configured.In the technical scheme, FPGA card and server carry out communication interaction, obtain configuration file and realize in the entire configuration process of configuration, are not necessarily to manual intervention, and FPGA card configuration can be completed, can reduce the workload of administrative staff, improve FPGA allocative efficiency.
Description
Technical field
The present invention relates to computer application technology, more particularly to two kinds of FPGA card configuration methods, device, system and
Readable storage medium storing program for executing.
Background technique
Mole epoch afterwards, what the development of CPU was almost stagnated, it is now basic as the performance to be doubled with the first two years increases
It can not.In order to solve the problems, such as calculated performance, had become the norm at present using high-speed chip to carry out data processing.
FPGA card as a kind of common high-speed chip, because of it with high-performance low delay, flexibly it is expansible, soft or hard can tie
The advantages that conjunction, shows one's talent in a variety of high-speed chips, wider in data-center applications.It, need to be to FPGA before using PFGA card
Card is configured, then could normal use.Current FPGA card configures deployment way:
1, the FPGA card in server is connect by PCIE interface: administrative staff need on the server through order line deallocation
It sets and updates file built in FPGA card, then FPGA card could normal use.
2, pass through the FPGA card of network connection: configuring the IP address of FPGA card, management when administrative staff need to install
FPGA card can be accessed in platform, then could carry out configuration operation to FPGA card at management platform end.
As it can be seen that the deployment configuration of current FPGA card, requires administrative staff and configuration management is gone each newly to be added manually
FPGA card is not suitable for large scale deployment.That is, the problems such as how efficiently solving FPGA configuration, is current this field skill
Art personnel technical problem urgently to be solved.
Summary of the invention
The object of the present invention is to provide two kinds of FPGA card configuration methods, device, system and readable storage medium storing program for executing, to realize certainly
Dynamicization configures FPGA card, reduces administrative staff's workload, improves FPGA configuration deployment efficiency.
In order to solve the above technical problems, the invention provides the following technical scheme:
A kind of FPGA card configuration method is applied to FPGA card, comprising:
IP address application message is sent to server in the way of Web broadcast；Wherein, the IP address application message packet
Include MAC information and vendor class identifier；
The IP address for receiving the server feedback is established end-to-end communication using the IP address and the server and is connected
It connects；Wherein, the IP address is that the server is determined based on the MAC information and the vendor class identifier；
Obtain configuration file from the server using end-to-end communication connection, and using the configuration file into
Row configuration.
Preferably, further includes:
After configuration is complete, automatic upgrading is closed to switch and restart the FPGA card.
Another FPGA card configuration method is applied to server, comprising:
The IP address application message of FPGA card transmission is received and parsed through, MAC information and vendor class identifier are obtained；
Judge whether the vendor class identifier matches with default FPGA card supplier identifier；
If it is, determining the corresponding target ip address of the MAC information according to the Map Searching table of MAC and IP；By institute
It states target ip address and distributes to the FPGA card, and establish end-to-end communication with the FPGA card and connect；Using described end-to-end
Configuration file is sent to the FPGA card by communication connection, so that the FPGA card is configured using the configuration file.
Preferably, when the vendor class identifier and the default FPGA card supplier identifier mismatch, packet
It includes:
Stopping configures the FPGA card.
Preferably, further includes:
After configuration is complete, automatic upgrading is closed to switch and restart the FPGA card.
A kind of FPGA card configuration device is applied to FPGA card, comprising:
Message sending module, for sending IP address application message to server in the way of Web broadcast；Wherein, described
IP address application message includes MAC information and vendor class identifier；
IP configuration module utilizes the IP address and the server for receiving the IP address of the server feedback
Establish end-to-end communication connection；Wherein, the IP address is that the server is based on the MAC information and the vendor class
What identifier determined；
Configuration module for obtaining configuration file from the server using end-to-end communication connection, and utilizes
The configuration file is configured.
Another FPGA card configuration device is applied to server, comprising:
Message receiving module obtains MAC information and confession for receiving and parsing through the IP address application message of FPGA card transmission
Quotient's class formative is answered to accord with；
Configuration verification module, for judging whether are the vendor class identifier and default FPGA card supplier identifier
Matching；
IP address determining module, for the vendor class identifier and the default FPGA card supplier identifier
Match, then according to the Map Searching table of MAC and IP, determines the corresponding target ip address of the MAC information；
Module is established in communication connection, for the target ip address to be distributed to the FPGA card, and with the FPGA card
Establish end-to-end communication connection；
Configuration file is sent to the FPGA for connecting using the end-to-end communication by configuration file sending module
Card, so that the FPGA card is configured using the configuration file.
A kind of FPGA card configuration system, comprising:
Server and multiple FPGA cards by interface unit and the server with physical connection；
The FPGA card, comprising: memory, for storing computer program；Processor, for executing the computer journey
The step of a kind of above-mentioned FPGA card configuration method is realized when sequence；
The server, including management platform, the management platform is for realizing above-mentioned another FPGA card configuration method
The step of.
Preferably, configuration file and configuration information needed for the installation FPGA card is stored in the server；It is described
Configuration information includes the Map Searching table and default FPGA card supplier identifier of MAC and IP；
The FPGA card is stored with MAC information and prepackage file；The FPGA card using the prepackage file can with it is described
Server is communicated, to complete FPGA card installation.
A kind of readable storage medium storing program for executing is stored with computer program, the computer program quilt on the readable storage medium storing program for executing
The step of processor realizes any of the above-described kind of FPGA card configuration method when executing.
A kind of above-mentioned FPGA card configuration method is applied on FPGA card, in the way of Web broadcast with sending IP to server
Apply for message in location；Wherein, IP address application message includes MAC information and vendor class identifier；Receive server feedback
IP address is established end-to-end communication with server using IP address and is connect；Wherein, IP address be server be based on MAC information and
What vendor class identifier determined；Configuration file is obtained from server using end-to-end communication connection, and utilizes configuration text
Part is configured.
Firstly, FPGA card sends IP address application message to server by broadcast mode, server is then received
After the IP address of distribution, end-to-end communication can be established with server and connect, can be matched based on end-to-end communication connection
Required configuration file is set, and realizes configuration using the configuration file.As it can be seen that in entire FPAG card configuration process, without artificial
Intervene, FPGA card configuration can be completed, the workload of administrative staff can be reduced, improve FPGA allocative efficiency.
On the server using above-mentioned another FPGA card configuration method, the IP address Shen of FPGA card transmission is received and parsed through
It please message, acquisition MAC information and vendor class identifier；Judge that vendor class identifier and default FPGA card supply trade mark
Whether will symbol matches；If it is, determining the corresponding target ip address of MAC information according to the Map Searching table of MAC and IP；It will
Target ip address distributes to FPGA card, and establishes end-to-end communication with FPGA card and connect；It will configuration using end-to-end communication connection
File is sent to FPGA card, so that FPGA card is configured using configuration file.
Server first verifies that the IP address application message after the IP address application message for receiving FPGA card transmission
It whether is that FPGA card is sent, to avoid the interference for excluding other equipment.Then target ip address is distributed for FPGA card, is based on it
Target ip address establishes end-to-end communication connection, the configuration file needed for FPGA card can be transferred to FPGA card, so as to FPGA card
It completes to configure based on the configuration file.As it can be seen that being not necessarily to manual intervention in entire FPAG card configuration process, FPGA card can be completed
Configuration can reduce the workload of administrative staff, improve FPGA allocative efficiency.
Correspondingly, the embodiment of the invention also provides FPGA card corresponding with above two FPGA card configuration method configurations
Device, system and readable storage medium storing program for executing, have above-mentioned technique effect, and details are not described herein.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of implementation flow chart of FPGA card configuration method in the embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of FPGA card configuration system in the embodiment of the present invention；
Fig. 3 is the implementation flow chart of another FPGA card configuration method in the embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram of FPGA card configuration device in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of another FPGA card configuration device in the embodiment of the present invention；
Fig. 6 is the implementation diagram that two kinds of FPGA card configuration methods are combined in the embodiment of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.Obviously, described embodiments are only a part of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment one:
Referring to FIG. 1, Fig. 1 is a kind of flow chart of FPGA card configuration method in the embodiment of the present invention, this method can be applied
In FPGA card.In embodiments of the present invention, it is to realize FPGA card automatic configuration, can be fired in FPGA card in advance specified
MAC information and prepackage file so that FPGA card is using the prepackage achievable hardware initialization of file, and are communicated with server.
Specifically, the prepackage file in FPGA card can be an executable program, when which is performed, S101 is realized extremely
The step of S104.
In practical applications, reference can be made to the structural schematic diagram of FPGA card shown in Fig. 2 configuration system connect into part.I.e.
It enables FPGA card by network and has been not belonging to server (HOST) connection of management platform (built-in privately owned DHCP service).The management
Configuration file and configuration information needed for platform can import FPGA card installation configuration in advance, which includes MAC and IP
Map Searching table and default FPGA card supplier identifier.
As it is clear from fig. 2 that there are multiple FPGA cards, and can adopt in multiple FPGA cards in a FPGA card configuration system
With FPGA card configuration method as shown in Figure 1.
The specific steps for carrying out FPGA card configuration are described in detail below:
S101, it carries out hardware system initialization and installs hardware driving additional.
After FPGA card is installed on corresponding position according to connection structure shown in Fig. 2, it can be powered on for FPGA card.
Before aggravating hardware driving after carrying out hardware system initialization, FPGA card carries out power-on self-test；Pass through in self-test
Afterwards, hardware system initialization is carried out, and installs hardware driving additional.Power-on self-test how is carried out for having, initializes hardware system,
Installing hardware driving additional can be referring specifically to existing realization process, and this is no longer going to repeat them.
S102, in the way of Web broadcast to server send IP address application message.
Wherein, IP address application message includes MAC information and vendor class identifier.
IP address application message can be sent to server by Web broadcast mode.That is, FPGA card is by IP address
Application message is broadcasted in the broadcast domain for including server, and all devices for belonging to the broadcast domain can receive the IP
Application IP addresses message, such server can receive IP address application message.Specifically, FPGA card can be by MAC information and supply
Quotient's class formative symbol (i.e. option60) is added in DHCP DISCOVER message.Which kind of data knot the specific message has
Structure, being specifically defined and applying referring specifically to DHCP protocol, details are not described herein.Wherein, MAC information is physical address letter
Breath is for uniquely determining the FPGA card, and server is based on vendor class identifier and verifies to equipment, to normally complete
FPGA configuration.
After server determines IP address based on MAC information and vendor class identifier, which can be distributed
Give the FPGA card.
S103, the IP address for receiving server feedback, establish end-to-end communication with server using IP address and connect.
Wherein, IP address is that server is determined based on MAC information and vendor class identifier.
After the IP address for receiving server feedback, FPGA card can be established using the IP address with server end-to-end
Communication connection.
After FPGA card receives the IP address of server feedback, end-to-end communication is established using IP address and server
Connection.Wherein, end-to-end communication connection is established on the basis that point to point link connects, and is connected by a section point to point link
Connecing composition, end-to-end communication connection connects more higher leveled communication connection than point to point link, achievable application program (into
Journey) between communication.That is, designated lane is established between PFGA card and server at this time, only for FPGA and server it
Between communicated.It is connected for how to establish end-to-end communication based on IP address, it can physics and data-link based on osi protocol stack
Road floor realizes that point to point link connects with definition in network layer, and then constructs end-to-end communication connection.
S104, configuration file is obtained from server using end-to-end communication connection, and configured using configuration file.
After establishing end-to-end communication connection between FPGA card and server, FPGA card can be connected using end-to-end communication
It connects and obtains configuration file from server, configured to be realized according to the configuration file.Specifically, FPGA card can be sent out to server
File acquisition request is set in delivery, and server parses the configuration file acquisition request, and is determined based on analysis result pair
The configuration file answered, is then sent to FPGA card for configuration file；After FPGA card obtains configuration file, the configuration can be utilized
File realizes configuration.
After the completion of configuration, it is restarted automatically FPGA card, can make configuration take-effective.
Preferably, in order to ensure the reliability of FPGA card configuration, an automatic upgrading can also be set in FPGA card and configured
Switch.When the automatic upgrading configuration switch starting, the movement of above-mentioned steps S101 to S104 is executed to complete to configure or upgrade.
To avoid the occurrence of repetition configuration, after configuring completion, closes automatic upgrading and switch and restart FPGA card.In this way, just will not go out
Existing FPGA card can constantly carry out repeating configuration.
FPGA card configuration method is applied on FPGA card, sends IP address application report to server in the way of Web broadcast
Text；Wherein, IP address application message includes MAC information and vendor class identifier；Receive the IP address of server feedback, benefit
End-to-end communication is established with server with IP address to connect；Wherein, IP address is that server is based on MAC information and vendor class
What identifier determined；Configuration file is obtained from server using end-to-end communication connection, and is configured using configuration file.
Firstly, FPGA card sends IP address application message to server by broadcast mode, server is then received
After the IP address of distribution, end-to-end communication can be established with server and connect, can be matched based on end-to-end communication connection
Required configuration file is set, and realizes configuration using the configuration file.As it can be seen that in entire FPAG card configuration process, without artificial
Intervene, FPGA card configuration can be completed, the workload of administrative staff can be reduced, improve FPGA allocative efficiency.
Embodiment two:
Corresponding to the FPGA card configuration method that can be applied to FGPA card described in above-described embodiment, the embodiment of the present invention is also
Provide another FPGA card configuration method, this FPGA card configuration method can be applied in server as shown in Figure 2, and with it is upper
Embodiment one is stated with corresponding steps, and configuration use can be carried out with FPGA card configuration method provided by above-described embodiment one.
In embodiments of the present invention, to realize FPGA card automatic configuration, specified MAC can be fired in FPGA card in advance
Information and prepackage file so that FPGA card is using the prepackage achievable hardware initialization of file, and are communicated, FPGA with server
Card initialization process is referring specifically to above-described embodiment one.Specifically, the prepackage file in FPGA card can be an executable journey
Sequence can also realize S101 extremely, it can be achieved that sending IP address application message to server when the executable program is performed
The step of S104.
In practical applications, reference can be made to the structural schematic diagram of FPGA card shown in Fig. 2 configuration system connect into part.I.e.
It enables FPGA card by network and deploys server (HOST) connection of management platform (built-in privately owned DHCP service).The management is flat
Configuration file and configuration information needed for platform can import FPGA card installation configuration in advance, which includes reflecting for MAC and IP
Penetrate look-up table and default FPGA card supplier identifier.
Specifically, referring to FIG. 3, Fig. 3 is the flow chart of another FPGA card configuration method in the embodiment of the present invention, the party
Method the following steps are included:
S201, the IP address application message for receiving and parsing through FPGA card transmission obtain MAC information and vendor class mark
Symbol.
After server receives the IP address application message of FPGA card transmission, IP address application message can be solved
Analysis.The IP address application message is parsed specifically, DHCP protocol can be used, to obtain MAC information and vendor class
Identifier.
S202, judge whether vendor class identifier matches with default FPGA card supplier identifier.
It is compared using vendor class identifier with pre-set FPGA card supplier identifier, determination currently connects
The IP address application message received whether be FPGA card send IP address application message, to avoid the IP sent with other equipment
Application IP addresses message is obscured.
Can be determined according to judging result IP address application message whether be FPGA card send application IP addresses message, if sentenced
Disconnected result is yes, it is determined that IP address application message is the application IP addresses message that FPGA card is sent, and step S203 can be performed at this time；
If it is judged that being no, it is determined that IP address application message is not the application IP addresses message that FPGA card is sent, and be can be performed at this time
Step S204.
S203, the Map Searching table according to MAC and IP, determine the corresponding target ip address of MAC information.
In embodiments of the present invention, the Map Searching table of a MAC and IP, as different FPGA card point can be preset
Prepare IP address.In this way, determining that IP address application message is that after FPGA card is sent, can determine from the Map Searching table
The corresponding target ip address of MAC information out.
S204, stopping configure FPGA card.
When finding that vendor class identifier and preset vendor class identifier mismatch, then the IP address application
Message may for other equipment send application IP addresses message, the device Errors are configured to avoid the occurrence of, can stop into
Row configuration；In addition, there may be IP address application message is strictly to have FPGA to send, but the FPGA card not plans installation
The FPGA card of configuration, such as shoddy FPGA card can stop configuring FPGA card at this time.
S205, target ip address is distributed to FPGA card, and establishes end-to-end communication with FPGA card and connect.
After determining IP address, target ip address can be distributed to FPGA card, and establish end-to-end communication with FPGA card
Connection.
S206, configuration file is sent to FPGA card using end-to-end communication connection, so that FPGA card utilizes configuration file
It is configured.
Then, server can be connected using end-to-end communication, and configuration file is sent to FPGA card.FPGA card is matched
After setting file, it can be configured.In order to enable configuration take-effective, can restart FPGA card after configuration is completed.
Preferably, in order to ensure the reliability of FPGA card configuration, an automatic upgrading can also be set in FPGA card and configured
Switch.When the automatic upgrading configuration switch starting, the movement of above-mentioned steps S101 to S104 is executed to complete to configure or upgrade.
To avoid the occurrence of repetition configuration, after configuring completion, automatic upgrading can be closed and switch and restart FPGA card.In this way, just will not
FPGA card occur can constantly carry out repeating configuration.
FPGA card configuration method is applied on the server, is received and parsed through the IP address application message of FPGA card transmission, is obtained
Obtain MAC information and vendor class identifier；Judge whether are vendor class identifier and default FPGA card supplier identifier
Matching；If it is, determining the corresponding target ip address of MAC information according to the Map Searching table of MAC and IP；By Target IP
FPGA card is distributed in location, and establishes end-to-end communication with FPGA card and connect；It is connected using end-to-end communication and sends configuration file
To FPGA card, so that FPGA card is configured using configuration file.
Server first verifies that the IP address application message after the IP address application message for receiving FPGA card transmission
It whether is that FPGA card is sent, to avoid the interference for excluding other equipment.Then target ip address is distributed for FPGA card, is based on it
Target ip address establishes end-to-end communication connection, the configuration file needed for FPGA card can be transferred to FPGA card, so as to FPGA card
It completes to configure based on the configuration file.As it can be seen that being not necessarily to manual intervention in entire FPAG card configuration process, FPGA card can be completed
Configuration can reduce the workload of administrative staff, improve FPGA allocative efficiency.
Embodiment three:
Corresponding to above method embodiment one, the embodiment of the invention also provides a kind of FPGA that can be applied to FPGA card
Card configuration device, the FPGA card configuration method that FPGA card configuration device described below is described with embodiment of the method one can be mutually right
It should refer to.
Shown in Figure 4, which comprises the following modules:
FPGA initialization module 101, for carrying out hardware system initialization and installing hardware driving additional；
Message sending module 102, for sending IP address application message to server in the way of Web broadcast；Wherein,
IP address application message includes MAC information and vendor class identifier；
IP configuration module 103 is established using IP address with server end-to-end for receiving the IP address of server feedback
Communication connection；Wherein, IP address is that server is determined based on MAC information and vendor class identifier；
Configuration module 104 for obtaining configuration file from server using end-to-end communication connection, and utilizes configuration text
Part is configured.
FPGA card configuration device is applied on FPGA card, firstly, FPGA card passes through broadcast mode to server transmission IP
Message is applied in location, after the IP address for then receiving the distribution of server, can establish end-to-end communication with server and connect, base
The configuration file needed for end-to-end communication connection can obtain configuration, and configuration is realized using the configuration file.As it can be seen that whole
In a FPAG card configuration process, it is not necessarily to manual intervention, FPGA card configuration can be completed, the workload of administrative staff can be reduced, mentioned
High FPGA allocative efficiency.
In a kind of specific embodiment of the invention, further includes:
Restart module, switchs for after configuration is complete, closing automatic upgrading and restart FPGA card.
Example IV:
Corresponding to above method embodiment two, the embodiment of the invention also provides another kinds can be applied to and server
FPGA card configuration device, the FPGA card configuration method that FPGA card configuration device described below is described with embodiment of the method two can phase
Mutually to should refer to.
Shown in Figure 5, which comprises the following modules:
Message receiving module 201 obtains MAC information for receiving and parsing through the IP address application message of FPGA card transmission
With vendor class identifier；
Configuration verification module 202, for judging whether are vendor class identifier and default FPGA card supplier identifier
Matching；
IP address determining module 203 is matched for vendor class identifier with default FPGA card supplier identifier, then
According to the Map Searching table of MAC and IP, the corresponding target ip address of MAC information is determined；
Module 204 is established in communication connection, for target ip address to be distributed to FPGA card, and is established with FPGA card end-to-end
Communication connection；
Configuration file is sent to FPGA card for connecting using end-to-end communication by configuration file sending module 205, so as to
FPGA card is configured using configuration file.
FPGA card configuration device is applied on the server, and server is in the IP address application message for receiving FPGA card transmission
Later, first verify that whether the IP address application message is that FPGA card is sent, to avoid the interference for excluding other equipment.Then it is
FPGA card distributes target ip address, establishes end-to-end communication based on target ip address with it and connect, can will match needed for FPGA card
It sets file and is transferred to FPGA card, complete configuration so that FPGA card is based on the configuration file.As it can be seen that entire FPAG card configuration process
In, it is not necessarily to manual intervention, FPGA card configuration can be completed, the workload of administrative staff can be reduced, improve FPGA allocative efficiency.
In a kind of specific embodiment of the invention, configuration stops module, in vendor class identifier and in advance
If FPGA card supplier identifier mismatches, stopping configures FPGA card.
In a kind of specific embodiment of the invention, further includes:
Restart module, switchs for after configuration is complete, closing automatic upgrading and restart FPGA card.
Embodiment five:
Corresponding to above method embodiment, the embodiment of the invention also provides a kind of FPGA cards to configure system, hereafter retouches
A kind of FPGA card configuration system stated can correspond to each other reference with above-described two kinds of FPGA card configuration methods.
Referring to FIG. 2, the system includes:
Server and multiple FPGA cards by interface unit and server with physical connection；
FPGA card, comprising: memory, for storing computer program；Processor, realization when for executing computer program
As described in embodiment of the method one the step of FPGA card configuration method；
Server, including management platform, management platform are matched for realizing FPGA card described in above method embodiment two
The step of setting method.
Preferably, configuration file and configuration information needed for installation FPGA card is stored in server；Configuration information includes
The Map Searching table and default FPGA card supplier identifier of MAC and IP；
FPGA card is stored with MAC information and prepackage file；FPGA card can be communicated using prepackage file with server, with
Just FPGA card installation is completed.
I.e. FPGA card provided by the embodiment of the present invention configures system, it can be achieved that by two institute of above-described embodiment one and embodiment
The FPGA card configuration method of description, therefore the configuration of FPGA card provided by embodiment of the present invention system also implemented by the specific above method
Technical effect possessed by example.
It is provided for the embodiments of the invention FPGA card configuration system below, it is specific real when realizing above two method
Existing process is described in detail.
As shown in Fig. 2, FPGA card is by network and deploys management platform (built-in privately owned DHCP service) HOST server
Connection.Management platform on HOST server has imported FPGA card in advance needs All Files and configuration information to be mounted (can press
According to the IP address allocation table that MAC information maps one by one, with mapping table above).Firing when FPGA card dispatches from the factory has specified MAC letter
Breath and factory prepackage file.Then, construction personnel installs FPGA card according to networking planning and powers on.
After powering on, communication interaction is carried out between FPGA card and server automatically, it is final to realize FPGA card configuration.Specifically,
Please refer to Fig. 6:
After FPGA card power-on self-test, carries out hardware system initialization and load related hardware driving (when FPGA card dispatches from the factory certainly
Dynamic upgrading switch default is opened).
FPGA card sends DHCP DISCOVER message to HOST (server) by network, with applied address.Wherein,
DHCP message carries option60 option, i.e. vendor class identifier.
After the management platform of HOST receives DHCP DISCOVER message, school is carried out to MAC information and option60 option
It tests, MAC information format and all matched equipment of option60 option " LANGCHAO " are only our FPGA card, can carry out address
Distribution.
Address is assigned, and gets through the network connection between HOST and FPGA card.
Management platform fires file to FPGA card according to MAC mapping relations by network and pours into configuration.
Management platform closes FPGA card and upgrades switch automatically, and restarts FPGA card.
It should be noted that the specific implementation process of step shown in Fig. 6 and detailed description can refer to above method embodiment,
It is not repeating one by one herein.
As it can be seen that in the present system, by the verification to MAC information and option60 option, DHCP service will not be to specified
Equipment other than FPGA card distributes IP, eliminates the interference of other equipment.The built-in file of all FPGA cards can have been planned in advance
Ingress pipe platform software.After FPGA card installs, all steps all carry out automatically, are not necessarily to administrative staff's interventional procedure.That is, not
Administrative staff are needed to go each piece of FPGA card being newly added of manual configuration, it can be achieved that rapid deployment management again.
Embodiment six:
Corresponding to above method embodiment, the embodiment of the invention also provides a kind of readable storage medium storing program for executing, are described below
A kind of readable storage medium storing program for executing can correspond to each other reference with a kind of above-described FPGA card configuration method.
A kind of readable storage medium storing program for executing is stored with computer program on readable storage medium storing program for executing, and computer program is held by processor
The step of FPGA card configuration method of above method embodiment is realized when row.
The readable storage medium storing program for executing be specifically as follows USB flash disk, mobile hard disk, read-only memory (Read-Only Memory,
ROM), the various program storage generations such as random access memory (Random Access Memory, RAM), magnetic or disk
The readable storage medium storing program for executing of code.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
Claims (10)
1. a kind of FPGA card configuration method, which is characterized in that be applied to FPGA card, comprising:
IP address application message is sent to server in the way of Web broadcast；Wherein, the IP address application message includes MAC
Information and vendor class identifier；
The IP address for receiving the server feedback is established end-to-end communication with the server using the IP address and is connect；
Wherein, the IP address is that the server is determined based on the MAC information and the vendor class identifier；
Configuration file is obtained from the server using end-to-end communication connection, and is matched using the configuration file
It sets.
2. FPGA card configuration method according to claim 1, which is characterized in that further include:
After configuration is complete, automatic upgrading is closed to switch and restart the FPGA card.
3. a kind of FPGA card configuration method, which is characterized in that be applied to server, comprising:
The IP address application message of FPGA card transmission is received and parsed through, MAC information and vendor class identifier are obtained；
Judge whether the vendor class identifier matches with default FPGA card supplier identifier；
If it is, determining the corresponding target ip address of the MAC information according to the Map Searching table of MAC and IP；By the mesh
Mark IP address distributes to the FPGA card, and establishes end-to-end communication with the FPGA card and connect；Utilize the end-to-end communication
Configuration file is sent to the FPGA card by connection, so that the FPGA card is configured using the configuration file.
4. FPGA card configuration method according to claim 3, which is characterized in that in the vendor class identifier and institute
When stating default FPGA card supplier identifier mismatch, comprising:
Stopping configures the FPGA card.
5. FPGA card configuration method according to claim 3, which is characterized in that further include:
After configuration is complete, automatic upgrading is closed to switch and restart the FPGA card.
6. a kind of FPGA card configuration device, which is characterized in that be applied to FPGA card, comprising:
Message sending module, for sending IP address application message to server in the way of Web broadcast；Wherein, the IP
Apply for that message includes MAC information and vendor class identifier in location；
IP configuration module is established for receiving the IP address of the server feedback using the IP address and the server
End-to-end communication connection；Wherein, the IP address is that the server is based on the MAC information and the vendor class mark
Symbol determination；
Configuration module, for obtaining configuration file from the server using end-to-end communication connection, and described in utilization
Configuration file is configured.
7. a kind of FPGA card configuration device, which is characterized in that be applied to server, comprising:
Message receiving module obtains MAC information and supplier for receiving and parsing through the IP address application message of FPGA card transmission
Class formative symbol；
Configuration verification module, for judge the vendor class identifier and default FPGA card supplier identifier whether
Match；
IP address determining module is matched for the vendor class identifier with the default FPGA card supplier identifier,
Then according to the Map Searching table of MAC and IP, the corresponding target ip address of the MAC information is determined；
Module is established in communication connection, for the target ip address to be distributed to the FPGA card, and is established with the FPGA card
End-to-end communication connection；
Configuration file is sent to the FPGA card for connecting using the end-to-end communication by configuration file sending module, with
Toilet is stated FPGA card and is configured using the configuration file.
8. a kind of FPGA card configures system characterized by comprising
Server and multiple FPGA cards by interface unit and the server with physical connection；
The FPGA card, comprising: memory, for storing computer program；Processor, when for executing the computer program
It realizes as described in claims 1 or 2 item the step of FPGA card configuration method；
The server, including management platform, the management platform is for realizing the FPGA as described in any one of claim 3 to 5
The step of card configuration method.
9. FPGA card according to claim 8 configures system, which is characterized in that be stored with described in installation in the server
Configuration file needed for FPGA card and configuration information；The configuration information includes the Map Searching table of MAC and IP, and default
FPGA card supplier identifier；
The FPGA card is stored with MAC information and prepackage file；The FPGA card can be with the service using the prepackage file
Device is communicated, to complete FPGA card installation.
10. a kind of readable storage medium storing program for executing, which is characterized in that be stored with computer program, the meter on the readable storage medium storing program for executing
It is realized when calculation machine program is executed by processor as described in any one of claim 1 to 5 the step of FPGA card configuration method.
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