CN107479963A - A kind of method for allocating tasks and system - Google Patents
A kind of method for allocating tasks and system Download PDFInfo
- Publication number
- CN107479963A CN107479963A CN201610404246.4A CN201610404246A CN107479963A CN 107479963 A CN107479963 A CN 107479963A CN 201610404246 A CN201610404246 A CN 201610404246A CN 107479963 A CN107479963 A CN 107479963A
- Authority
- CN
- China
- Prior art keywords
- task
- server
- child servers
- control
- requests
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
- G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
-
- 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
- G06F9/46—Multiprogramming arrangements
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer And Data Communications (AREA)
Abstract
The invention discloses a kind of method for allocating tasks and system, the present invention by control server to the distribution of the tasks such as each distributed AC servo system child servers realize domain between task distribution management；Distribution management in domain to task is completed by the task server inside each distributed AC servo system child servers；In order to ensure successful and accuracy that task completes, control server completes to submit decision verification task after results by the way that individual task is distributed into multiple distributed validation servers, realizes the verification management of task between domain.The promptness and high efficiency of task distribution are improved, so as to improve server operational efficiency.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of method for allocating tasks and system.
Background technology
With expanding day by day for computer application scope, distributed server is using more and more extensive.And Distributed Calculation
As a science in field of computer technology, huge computing capability can will be needed to solve the problems, such as to be divided into many
Small part, then various computers is distributed into these small parts and handled, finally collect result
Obtain needing the final result solved the problems, such as.Distributed Calculation can be with shared resource, the load on balanced multiple devices, can be with
By task run on a suitable device.
Task scheduling under distributed environment is divided into task distribution and task scheduling two parts.Task distribution is that distribution should
With required resource, that is, distribute task and performed on what node.Decision of Allocation must perform before scheduling performs decision-making.
Task scheduling, which gives to go out on missions, takes the beginning and ending time of resource, that is, distributes when task performs.Calculated in distributed server
Under environment, the main function of task scheduling is the load of each node in equiblibrium mass distribution formula server, improves the operation effect of server
Rate.In distributed computing server, task scheduling is carried out using the algorithm being adapted with computing.Will in task distribution design
More processing tasks are assigned on suitable node, now need to meet following condition：1) should be according to the load feelings of node
Condition distributes suitable task；2) utilization rate of network bandwidth is should be taken into account in carry out task distribution, i.e., should be avoided big in distribution
Repeat to send when measuring identical task；3) should be according to specific disposal ability (the non-computational ability, depending on specific business of node
It is fixed) come the task of distributing, such as need to possess preferable network condition when node performs task, then when its network condition is poor
Answer less or do not distribute task；4) in special mission dispatching, in order to ensure tasks carrying success, tackle the generic task and enter
Row redundancy is distributed.But the method for allocating tasks in correlation technique, in actual mechanical process, the distribution to task is not enough closed
Reason, easily cause the reduction of server operational efficiency.
For distribution of the method for allocating tasks in correlation technique to task it is not reasonable the problem of, do not proposed also at present
The solution of effect.
The content of the invention
In view of above-mentioned analysis, the present invention is intended to provide a kind of method for allocating tasks and system, with solution in the prior art
Distribution to task it is not reasonable and cause server operational efficiency reduce the problem of.
To solve the above problems, the present invention is mainly achieved through the following technical solutions：
The invention provides a kind of method for allocating tasks, this method includes：After receiving task, control server is according to control
The first task request that system server is sent, each control child servers are distributed to by the task；The control
The second task requests that child servers are sent according to task server, the task point that the control child servers are distributed to obtain
The each task server of dispensing is handled.
Further, the type of the first task request includes full dose task requests and increment task requests；
The type of second task requests includes full dose task requests and increment task requests.
Further, when first task request is full dose task requests, the control server is appointed to the full dose
Business request is parsed, and obtains the ID of corresponding control child servers, and the ID is inquired about in task list, if the ID is in institute
State in task list, then current task corresponding to above-mentioned ID is handed down to the control child servers by the control server；Wherein,
Task list records the ID of control child servers and the corresponding relation of task；
When first task request is increment task requests, the control server solves to increment task requests
Analysis, obtain controlling the ID of child servers, and the ID inquired about in task list, if the ID in the task list, institute
Mission dispatching will be newly increased to the control child servers by stating control server, and/or, send and appoint to the control child servers
Message is deleted in business；Wherein, the task deletes message and is used to indicate that control child servers delete task to be deleted；
When second task requests are full dose task requests, the control child servers are entered to the full dose task requests
Row parsing, obtains the ID of corresponding task server, and the ID is inquired about in task list, if the ID is in the task list
In, then current task corresponding to above-mentioned ID is handed down to the task server by the control child servers；Wherein, task list is remembered
It is loaded with the ID of task server and the corresponding relation of task；
When second task requests are increment task requests, the control child servers are carried out to increment task requests
Parsing, obtains the ID of task server, and the ID is inquired about in task list, if the ID in the task list, institute
Mission dispatching will be newly increased to the task server by stating control child servers, and/or, send task to the task server
Delete message；Wherein, the task deletes message and is used to indicate that task server deletes task to be deleted.
Further, methods described also includes：Appointed by authentication server to what the control child servers distributed to obtain
Business is verified, and when being verified, is triggered the task that the control child servers distribute to obtain to it and handled.
Further, methods described also includes：The result is generated task the result message by the authentication server,
And by the task the result information reporting to the control server.
Present invention also offers a kind of task distribution system, the system includes：Server is controlled, for receiving task
Afterwards, the first task sent according to control child servers is asked, and the task is distributed into each control child servers；
The control child servers, for the second task requests sent according to task server, by the control child servers point
Each task server is distributed to obtained task；The task server, for from the control child servers
Obtained task is distributed to be handled
Further, the type of the first task request includes full dose task requests and increment task requests；
The type of second task requests includes full dose task requests and increment task requests.
Further, the control server is additionally operable to, when first task request is full dose task requests, to this
Full dose task requests are parsed, and obtain the ID of corresponding control child servers, and the ID is inquired about in task list, if should
Current task corresponding to above-mentioned ID is then handed down to the control child servers by ID in the task list；Wherein, task list
Record the ID of control child servers and the corresponding relation of task；It is right when first task request is increment task requests
Increment task requests are parsed, and obtain controlling the ID of child servers, and the ID is inquired about in task list, if the ID is in institute
State in task list, then will newly increase mission dispatching to the control child servers, and/or, to the control child servers hair
Task is sent to delete message；Wherein, the task deletes message and is used to indicate that control child servers delete task to be deleted；
The control child servers are additionally operable to, and when second task requests are full dose task requests, the full dose is appointed
Business request is parsed, and obtains the ID of corresponding task server, and the ID is inquired about in task list, if the ID is described
In task list, then current task corresponding to above-mentioned ID is handed down to the task server；Wherein, task list records task
The ID of server and the corresponding relation of task；When second task requests are increment task requests, to increment task requests
Parsed, obtain the ID of task server, and the ID is inquired about in task list, if the ID in the task list,
Mission dispatching will then be newly increased to the task server, and/or, send task to the task server and delete message；Its
In, the task deletes message and is used to indicate that task server deletes task to be deleted.
Further, the system also includes：Authentication server；
The authentication server, the task for distributing to obtain to the control child servers is verified, and is being verified
By when, trigger control child servers the distributing to obtain to it of the task and handle.
Further, the authentication server is additionally operable to, and the result is generated into task the result message, and by described in
Task the result information reporting is to the control server.
The present invention has the beneficial effect that：
The present invention is by controlling server to realize that task is distributed between domain to the distribution of the tasks such as each distributed AC servo system child servers
Management；Distribution management in domain to task is completed by the task server inside each distributed AC servo system child servers；For
Ensure that successful that task completes and accuracy, control server take by the way that individual task is distributed into multiple distributed validations
Decision verification task after device completion submission result of being engaged in, realize the verification management of task between domain.Improve the promptness of task distribution
With high efficiency, so as to improve server operational efficiency.
Other features and advantages of the present invention will illustrate in the following description, and partial become from specification
It is clear that or understood by implementing the present invention.The purpose of the present invention and other advantages can by the specification write,
Specifically noted structure is realized and obtained in claims and accompanying drawing.
Brief description of the drawings
Fig. 1 is a kind of flow chart of method for allocating tasks according to embodiments of the present invention；
Fig. 2 is the flow chart of another method for allocating tasks according to embodiments of the present invention；
Fig. 3 is network distribution type multitask distribution management system structure chart according to embodiments of the present invention；
Fig. 4 is the structured flowchart of task allocation apparatus according to embodiments of the present invention.
Embodiment
The preferred embodiments of the present invention are specifically described below in conjunction with the accompanying drawings, wherein, accompanying drawing forms the application part, and
It is used for the principle for explaining the present invention together with embodiments of the present invention.For purpose of clarity and simplification, when it may make the present invention
Theme it is smudgy when, illustrating in detail for known function and structure in device described herein will be omitted.
The invention provides a kind of method for allocating tasks and system, by controlling server to each distributed AC servo system sub-services
Task distribution management between domain is realized in the distribution of the tasks such as device；It is complete by the task server inside each distributed AC servo system child servers
Into the distribution management in domain to task；In order to ensure the successful and accuracy of task completion, control server single by inciting somebody to action
Individual task is distributed to multiple distributed validation servers and completes decision verification task after submission result, realizes the checking of task between domain
Management.The promptness and high efficiency of task distribution are improved, so as to improve server operational efficiency.Below in conjunction with accompanying drawing and
Several embodiments, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein only to
The present invention is explained, does not limit the present invention.
The embodiments of the invention provide a kind of method for allocating tasks, and referring to Fig. 1, this method includes：
S102, after receiving task, server is controlled to be asked according to the first task for controlling child servers to send, by institute
The task of stating distributes to each control child servers；
The second task requests that S104, the control child servers are sent according to task server, by control
The task that server-assignment obtains is distributed to each task server and handled.
That is, the present invention is by controlling server to be realized to the distribution of the tasks such as each distributed AC servo system child servers between domain
Task distribution management；Distribution in domain to task is completed by the task server inside each distributed AC servo system child servers
Management；In order to ensure the successful and accuracy of task completion, control server by individual task by being distributed to multiple distributions
Formula authentication server completes decision verification task after submission result, realizes the verification management of task between domain.Improve task distribution
Promptness and high efficiency, so as to improve server operational efficiency.
That is, the present invention receives the first of control child servers by controlling server to obtain task from database
After business request, above-mentioned task is issued to control child servers according to the type that the first task is asked；Child servers are controlled to receive
To after the second task requests of task server, according to the above-mentioned task for controlling server to issue, the life of task based access control distribution algorithms
Cheng Xin distributed tasks, the distributed tasks are distributed into above-mentioned task server according to the type of above-mentioned second task requests, solved
The problem of distribution of the method for allocating tasks to task in correlation technique of having determined is not reasonable, improve the promptness of task distribution
With high efficiency, server operational efficiency is improved.
Fig. 2 is the flow chart of method for allocating tasks according to embodiments of the present invention, below in conjunction with Fig. 2 to of the present invention
Method carry out detailed explanation and illustration：
Step S202, control server obtain mission bit stream from database；Wherein, carry and appoint in the mission bit stream
Business；
Step S204, after control server receives the first task request of control child servers, according to above-mentioned first
The type for being engaged in asking issues above-mentioned task to control child servers；
Step S206, after control child servers receive the second task requests of task server, according to control server
The above-mentioned task issued, task based access control distribution algorithms generate new distributed tasks；By the distributed tasks according to above-mentioned second task
The type of request distributes to task server.
By the above method, control server obtains task from database, receives the first of control child servers
After business request, above-mentioned task is issued to control child servers according to the type that the first task is asked；Child servers are controlled to receive
To after the second task requests of task server, according to the above-mentioned task for controlling server to issue, the life of task based access control distribution algorithms
Cheng Xin distributed tasks, the distributed tasks are distributed into above-mentioned task server according to the type of above-mentioned second task requests, solved
The problem of distribution of the method for allocating tasks to task in correlation technique of having determined is not reasonable, improve the promptness of task distribution
With high efficiency, server operational efficiency is improved.
The step S204 of the present embodiment realizes the distribution management of task between domain.For in the step S204 of the present embodiment,
Before the first task request for controlling server reception control child servers, the two should first establish connection, and control sub- clothes
Business device should be registered to controlling on server, so as to provide basis for follow-up progress task distribution.Therefore, the present embodiment carries
Supplied a kind of preferred embodiment, that is, before the first task request for controlling server reception control child servers, the above method
Also include：Server is controlled to receive the TCP connection requests of control child servers, control server is established with control child servers
TCP links；Child servers are controlled to control server to send registration message by above-mentioned TCP chains road direction；Wherein, in the registration message
Carry field and control the identity number ID of child servers；Control server according to above-mentioned field to controlling sub-services
The identity of device is confirmed, is parsing above-mentioned ID after confirming successfully from registration message；Wherein, the ID, which is used to identify, receives control
Control server issues the control child servers of task.
In the step S204 of the present embodiment, control server according to the type that first task ask to control child servers
Issue task.Generally, the type of first task request is divided into two classes：Full dose task requests and increment task requests.It is right
Asked in the first task of both types, perform different mission dispatching operations respectively.Introduce in detail below：
If the type of first task request is full dose task requests, control server solves to full dose task requests
Analysis, obtain controlling the ID of child servers；The ID is inquired about whether in task list, if it is, controlling server by above-mentioned ID
Corresponding current task is handed down to control child servers；Wherein, task list records ID and the corresponding relation of task；
If the type of first task request is increment task requests, control server solves to increment task requests
Analysis, obtain controlling the above-mentioned ID of child servers；The ID is inquired about whether in above-mentioned task list, if it is, control server
Mission dispatching will be newly increased and give control child servers, and/or, send task to control child servers and delete message；Wherein, this
Business deletes message and is used to indicate that control child servers delete task to be deleted.
By above-mentioned preferred embodiment, in the case where first task request is different type, take respectively corresponding
Mission dispatching operates, and improves the efficiency for distributing management of task between domain, expands the scope of application of task distribution.
The step S206 of the present embodiment realizes the distribution management of task in domain.For in the step S206 of the present embodiment,
Before the second task requests for controlling child servers reception task server, the two should first establish connection, and task service
Device should be registered to controlling in child servers, so as to provide basis for follow-up progress task distribution.Therefore, the present embodiment carries
Supplied a kind of preferred embodiment, that is, before controlling the second task requests that child servers receive task server, the above method
Also include：Child servers are controlled to receive the TCP connection requests of task server, control child servers are established with task server
TCP connections；Task server controls child servers to send registration message by above-mentioned TCP chains road direction；Control child servers according to
The registration message is that task server distributes ID, and the ID is carried and sent in replying message to task server；Wherein, on
State ID be used for identify receive control child servers distribute distributed tasks task server.
In the step S206 of the present embodiment, control child servers are according to task of controlling server to issue, task based access control
Distribution algorithms generate new distributed tasks, and the distributed tasks then are distributed into task service according to the type of the second task requests
Device.Generally, the type of the second task requests is divided into two classes：Full dose task requests and increment task requests.For this two
The first task request of type, different mission dispatching operations is performed respectively.Introduce in detail below：
If the type of the second task requests is full dose task requests, control child servers solve to full dose task requests
Analysis, obtains the above-mentioned ID of task server；The task of current management and control corresponding to the ID is distributed to task clothes by control child servers
Business device；
If the type of the second task requests is increment task requests, control child servers are entered to above-mentioned increment task requests
Row parsing, obtains the above-mentioned ID of task server；The state of the task of current management and control corresponding to the TD is inquired about, if above-mentioned state
During for task server in the presence of task is newly increased, the above-mentioned task that newly increases is distributed to task server by control child servers, such as
When the above-mentioned state of fruit is that task server has task to be deleted, sends task to task server and delete message；Wherein, it is above-mentioned
Task deletes message and is used to indicate that task server deletes task to be deleted.
By above-mentioned preferred embodiment, in the case where the second task requests are different type, take respectively corresponding
Mission dispatching operates, and improves the efficiency of the distribution management of task in domain, expands the scope of application of task distribution.
That is, when first task request is full dose task requests, the control server is appointed to the full dose
Business request is parsed, and obtains the ID of corresponding control child servers, and the ID is inquired about in task list, if the ID is in institute
State in task list, then current task corresponding to above-mentioned ID is handed down to the control child servers by the control server；Wherein,
Task list records the ID of control child servers and the corresponding relation of task；When first task request please for increment task
When asking, the control server parses to increment task requests, obtains controlling the ID of child servers, and in task list
The ID is inquired about, if the ID, in the task list, the control server will newly increase mission dispatching to the control
Child servers, and/or, send task to the control child servers and delete message；Wherein, the task deletes message and is used to indicate
Child servers are controlled to delete task to be deleted；
When second task requests are full dose task requests, the control child servers are entered to the full dose task requests
Row parsing, obtains the ID of corresponding task server, and the ID is inquired about in task list, if the ID is in the task list
In, then current task corresponding to above-mentioned ID is handed down to the task server by the control child servers；Wherein, task list is remembered
It is loaded with the ID of task server and the corresponding relation of task；When second task requests are increment task requests, the control
System server is parsed to increment task requests, obtains the ID of task server, and the ID is inquired about in task list, such as
The fruit ID is in the task list, then the control child servers will newly increase mission dispatching to the task server, and/
Or, send task to the task server and delete message；Wherein, the task deletes message and is used to indicate that task server is deleted
Task to be deleted.
The embodiment of the present invention additionally provides following preferred embodiment, specifically, by authentication server to the control
The task that system server-assignment obtains is verified, and when being verified, triggers the control child servers and it is distributed
Obtained task is handled.And the result is generated task the result message by the authentication server, and by described in
Task the result information reporting is to the control server.
That is, the present invention passes through：Authentication server is verified to the controlling server of the task.
, it is necessary to first establish authentication server and control before authentication server is verified to the task of control server
The connection of child servers, then authentication server can be by controlling child servers to be interacted with control server.Therefore, originally
Embodiment provides a kind of preferred embodiment, i.e., above-mentioned before authentication server is verified to the task of control server
Method also includes：Child servers are controlled to receive the TCP connection requests of authentication server, control child servers are built with authentication server
Vertical TCP links；After control child servers receive the registration message that authentication server is sent by above-mentioned TCP links, to checking clothes
Business device sends registration and replied message；Wherein, this is registered reply message in carry control child servers as authentication server distribute
ID.By the preferred embodiment, authentication server is realized by controlling child servers and the connection of control server, and
And authentication server is registered in control child servers, basis is provided for follow-up progress task checking.
Preferably, authentication server includes to controlling the task of server to carry out checking：Authentication server is by controlling son
Server sends validation task request to control server, and control server is parsed to validation task request, is verified
The above-mentioned ID of server；Control server is replied by controlling authentication server corresponding to child servers to above-mentioned ID to send checking
Message；In, the checking carries task to be verified in control server in replying message；Authentication server is to above-mentioned to be verified
Task verified.By the preferred embodiment, the verification management of task between domain is realized.
Preferably, after authentication server is verified to the task of control server, the above method also includes：Checking clothes
Device of being engaged in generates task the result message according to the result, by task the result information reporting to controlling server.So as to
There is provided for the corresponding distribution policy of control server generation and consider basis.
Fig. 3 is network distribution type multitask distribution management system structure chart according to embodiments of the present invention, as shown in figure 3,
The system includes database, control server, control child servers, task server and authentication server.Pass through the system
Can be achieved the distribution management of task between the domain of above-described embodiment introduction, in domain between the distribution management of task and domain task checking
Management.It is introduced separately below.
Server is controlled, will for after task is received, being asked according to the first task that control child servers are sent
The task distributes to each control child servers；The control child servers, for being sent according to task server
The second task requests, control child servers the distributing to obtain of the task is distributed into each task server；It is described
Task server, for handling the distributing to obtain from the control child servers of the task.
That is, the present invention is by controlling server to be realized to the distribution of the tasks such as each distributed AC servo system child servers between domain
Task distribution management；Distribution in domain to task is completed by the task server inside each distributed AC servo system child servers
Management；In order to ensure the successful and accuracy of task completion, control server by individual task by being distributed to multiple distributions
Formula authentication server completes decision verification task after submission result, realizes the verification management of task between domain.Improve task distribution
Promptness and high efficiency, so as to improve server operational efficiency.
The type that first task described in the embodiment of the present invention is asked includes full dose task requests and increment task requests；It is described
The type of second task requests includes full dose task requests and increment task requests.
The control server is additionally operable to, when first task request is full dose task requests, to the full dose task
Request is parsed, and obtains the ID of corresponding control child servers, and the ID is inquired about in task list, if the ID is described
In task list, then current task corresponding to above-mentioned ID is handed down to the control child servers；Wherein, task list records control
The ID of system server and the corresponding relation of task；When first task request is increment task requests, to increment task
Request is parsed, and obtains controlling the ID of child servers, and the ID is inquired about in task list, if the ID arranges in the task
In table, then mission dispatching will be newly increased to the control child servers, and/or, send task to the control child servers and delete
Except message；Wherein, the task deletes message and is used to indicate that control child servers delete task to be deleted；
The control child servers are additionally operable to, and when second task requests are full dose task requests, the full dose is appointed
Business request is parsed, and obtains the ID of corresponding task server, and the ID is inquired about in task list, if the ID is described
In task list, then current task corresponding to above-mentioned ID is handed down to the task server；Wherein, task list records task
The ID of server and the corresponding relation of task；When second task requests are increment task requests, to increment task requests
Parsed, obtain the ID of task server, and the ID is inquired about in task list, if the ID in the task list,
Mission dispatching will then be newly increased to the task server, and/or, send task to the task server and delete message；Its
In, the task deletes message and is used to indicate that task server deletes task to be deleted.
The embodiment of the present invention additionally provides a kind of preferred embodiment, and the system also includes：Authentication server；
The task that the authentication server distributes to obtain to the control child servers is verified, and is being verified
When, trigger the task that the control child servers distribute to obtain to it and handle, and the result generation task checking is tied
Fruit message, and by the task the result information reporting to the control server.
(1) task distribution management between domain, that is, server is controlled to the process of control child servers distribution task.
Step 1, control server to monitor fixed TCP port, mission bit stream is obtained from database, receives mission bit stream
Mission bit stream is stored afterwards, task is carried in the mission bit stream.
Specifically, control server to monitor TCP port, TCP message is parsed after receiving TCP message, if parsing
It is wrong then abandon message, otherwise, the information parsed is subjected to following processing (full dose, increase, deletion) according to type of message,
And answer confirmation TCP message.
Step 2, server is controlled to wait the TCP connections of each control child servers, please according to the task of control child servers
Ask type to issue task to control child servers, interact.
Specifically, control child servers monitor the task from each domain internal control system server on the TCP port of configuration
Solicited message.If there is some control child servers to initiate TCP connections, control server is individually established and the control child servers
Session, and initialized for the mission bit streams of the control child servers.Before request task, child servers are controlled
A piece of news is needed to be registration message, and field and the ID of oneself are carried in the registration message, and control server receives this
After message, above-mentioned field is compared so as to confirm to control the identity of child servers, parsed if identity validation success
ID in registration message, corresponding data structure is established for control child servers in case follow-up use, otherwise disconnects this connection.
Then control child servers can have full dose request and increment please to initiate task requests message to control server
Two kinds of message are sought, control server parses ID therein, in task after the full dose request message of control child servers is received
The ID is inquired about in list, if finding task corresponding to the ID, current whole task is distributed into control child servers；Control
Control server parses ID therein after the incremental re-quest message of control child servers is received, and inquiry should in task list
ID, if finding task corresponding to the ID, ask the end-state of all tasks so far to generate according to domain last time and increase
Message is measured, that is, needs newly-increased or needs the task message deleted, if necessary to newly-increased task message, then by newly-increased task point
Dispensing controls child servers, if necessary to delete task message, then sends task to control child servers and deletes message, the task
Message is deleted to be used to indicate that control child servers delete the needing to delete of the task.
Certainly, passive response mode is used, that is, controls child servers for above-mentioned task distribution procedure, control server
Request is timed, control server carries out passive reception processing and replied.
Step 3, system produces journal file record.Process, the result that system manages the distribution of task between domain, and go out
The relevant informations such as mistake recovery are stored in journal file, provide the foundation of distribution with control child servers for control server.
(2) task distribution management in domain, that is, control child servers to distribute the process of task to task server.
Step 1, child servers are controlled to wait the TCP connections of each task server in domain.Wherein, the task is different from control
Task of the server-assignment to control child servers, but task of controlling child servers to be issued according to control server, are based on
The new distributed tasks of task distribution algorithms generation.
Specifically, control child servers to monitor the task of the task server in domain on the TCP port of configuration to ask
Seek information.If there is some task server to initiate TCP connections, control child servers individually establish the meeting with the task server
Words.Before request task, a piece of news of task server must be registration message, and so control child servers can give and appoint
Unique ID in one domain of server-assignment of being engaged in, and the ID is encapsulated in message and replies to task server, communication thereafter
Task server is then marked with the ID.
Step 2, control child servers monitor the task requests for coming that task server is initiated in domain on specific TCP port
Afterwards, according to the task requests type of task server, according to specific task distribution algorithms to each task server in domain point
With task.To reach the quickness and high efficiency of task completion, avoid the occurrence of repeating to do task, poorly efficient completion task dispatching.
Specifically, task server initiates task requests message to control child servers, there is full dose request and incremental re-quest
Two kinds of message, control child servers parse ID therein after the full dose request message of task server is received, by control
The task of all management and control, which is encapsulated in particular message, in server replies to task server.Control child servers are receiving task
After the incremental re-quest message of server, ID therein is parsed, inquires about the state of current management and control task.It is if right in current task
There is new task for task server, then control child servers new task can be encapsulated in particular message into task of distributing to
Server；If in current task for task server deletion in need task, control child servers can have a fever spy
Message is determined to task server, to indicate that task server deletes corresponding task.
In above process, control child servers monitor times of the task server in domain on the TCP port of configuration
Business solicited message.When receiving distribution request, then new distributed tasks object is generated.When control child servers receive task point
After sending out initial message, carry out message parsing generation related data structures and be used to deposit the distributed tasks information；And it is the task
Task ID is generated, as the mark of later stage task distribution, is finally encapsulated in ID in replying message, at the beginning of replying to hair distributed tasks
The Node station of beginningization message.If the message that control child servers receive is task requests message, the task in outbound message is parsed
ID, inquired about according to task ID, distribute task for requesting node machine, and be packaged into task and reply message carry out message back.
Step 3, system produces journal file record.Process, the result that system manages the distribution of task in domain, and go out
The relevant informations such as mistake recovery are stored in journal file, and the foundation distributed is provided for control child servers and task server.
(3) task verification management between domain, i.e. authentication server are to controlling the process that the task of server is verified.
Step 1, authentication server initiates TCP connections to control child servers, after successful connection, the other message of transmission it
Before need send initial message to control child servers registered, only when receive control child servers initialization reply
The message that could be carried out after message below is sent, and authentication server replies message to obtain the ID of oneself by initialization, afterwards
Communication process in, which authentication server control server using the ID is to identify.
Step 2, authentication server can be asked regularly by controlling child servers to initiate validation task to control server
Message, control server can issue validation task after the request message is received and reply message, be replied message in the validation task
It is middle to need the mission dispatching verified validation task is issued to needs and verified by control child servers to child servers are controlled
Each authentication server of task, authentication server are receiving control server by controlling what child servers issued to need to verify
Task after, to the tasks carrying verification operation verified of needs, the result is drawn according to checking situation analysis, generation task is tested
Results messages are demonstrate,proved, by the task the result message by controlling child servers to report to control server.Control server most
After make decision-making of task distribution, provided for follow-up task distribution and consider basis.
The method for allocating tasks of corresponding above-described embodiment introduction, present embodiments provides a kind of task allocation apparatus, is used for
Realize above-described embodiment.Fig. 4 is the structured flowchart of task allocation apparatus according to embodiments of the present invention, as shown in figure 4, the device
Include including database, control server, control child servers and task server, above-mentioned control server：
Mission bit stream acquisition module 10, for obtaining mission bit stream from above-mentioned database；Wherein, in above-mentioned mission bit stream
Carry task；
Mission dispatching module 12, mission bit stream acquisition module 10 is connected to, for receiving above-mentioned control child servers
First task request after, according to above-mentioned first task ask type issue above-mentioned task to above-mentioned control child servers；
Above-mentioned control child servers include：Task allocating module 20, for receiving the second of above-mentioned task server
After task requests, the above-mentioned task that is issued according to above-mentioned control server, task based access control distribution algorithms generate new distributed tasks；
Above-mentioned distributed tasks are distributed into above-mentioned task server according to the type of above-mentioned second task requests.
By said apparatus, the method for allocating tasks solved in correlation technique distributes not reasonable ask to task
Topic, the promptness and high efficiency of task distribution are improved, improves server operational efficiency.
Before the first task request for controlling server reception control child servers, the two should first establish connection, and
Control child servers should be registered to controlling on server, so as to provide basis for follow-up progress task distribution.Therefore, originally
Embodiment provides a kind of preferred embodiment, i.e., above-mentioned control server also includes：Link establishment module, for receiving
After the TCP connection requests of above-mentioned control child servers, TCP links are established with above-mentioned control child servers；Above-mentioned control sub-services
Device also includes：Registering modules, for sending registration message to above-mentioned control server by above-mentioned TCP links；Wherein, above-mentioned note
The identity number ID of field and above-mentioned control child servers is carried in volume message；Above-mentioned control server includes：On
State control server to confirm the identity of above-mentioned control child servers according to above-mentioned field, from above-mentioned note after confirming successfully
Above-mentioned ID is parsed in volume message；Wherein, above-mentioned ID issues the above-mentioned of above-mentioned task for identifying the above-mentioned control server of reception
Control child servers.
Control server issues task according to the type that first task is asked to control child servers.Generally,
The type of one task requests is divided into two classes：Full dose task requests and increment task requests.For the first task of both types
Request, different mission dispatching operations is performed respectively.Introduce in detail below.Above-mentioned mission dispatching module includes：
First task issuance unit, when the type for being asked in above-mentioned first task is full dose task requests, to above-mentioned
Full dose task requests are parsed, and obtain the above-mentioned ID of above-mentioned control child servers；Above-mentioned ID is inquired about whether in task list,
If it is, current task corresponding to above-mentioned ID is handed down to above-mentioned control child servers；Wherein, above-mentioned task list records
Above-mentioned ID and task corresponding relation；
Second mission dispatching unit, when the type for being asked in above-mentioned first task is increment task requests, to above-mentioned
Increment task requests are parsed, and obtain the above-mentioned ID of above-mentioned control child servers；Inquire about whether above-mentioned ID arranges in above-mentioned task
In table, if it is, mission dispatching will be newly increased to above-mentioned control child servers, and/or, sent to above-mentioned control child servers
Task deletes message；Wherein, above-mentioned task deletes message and is used to indicate that above-mentioned control child servers delete task to be deleted.
By above-mentioned preferred embodiment, in the case where first task request is different type, take respectively corresponding
Mission dispatching operates, and improves the efficiency for distributing management of task between domain, expands the scope of application of task distribution.
Before the second task requests for controlling child servers reception task server, the two should first establish connection, and
Task server should be registered to controlling in child servers, so as to provide basis for follow-up progress task distribution.Therefore, originally
Embodiment provides a kind of preferred embodiment, i.e., above-mentioned control child servers also include：Link block, for receiving above-mentioned
The TCP connection requests of business server, above-mentioned control child servers establish TCP links with above-mentioned task server；Receive registration mould
Block, the registration message sent for receiving above-mentioned task server by above-mentioned TCP links；It is above-mentioned according to above-mentioned registration message
Task server distributes ID, and the ID is carried and sent in replying message to above-mentioned task server；Wherein, above-mentioned ID is used for
Mark receives the above-mentioned task server of the above-mentioned distributed tasks of above-mentioned control child servers distribution.
The task that control child servers issue according to control server, task based access control distribution algorithms generate new distribution and appointed
Then the distributed tasks are distributed to task server by business according to the type of the second task requests.Generally, the second task
The type of request is divided into two classes：Full dose task requests and increment task requests.Asked for the first task of both types, point
Different mission dispatching operations is not performed.Introduce in detail below.Above-mentioned task allocating module includes：
First task allocation unit, for when the type of above-mentioned second task requests is full dose task requests, to above-mentioned
Full dose task requests are parsed, and obtain the above-mentioned ID of above-mentioned task server；By the task of current management and control corresponding to the ID point
The above-mentioned task server of dispensing；
Second task allocation unit, for when the type of above-mentioned second task requests is increment task requests, to above-mentioned
Increment task requests are parsed, and obtain the above-mentioned ID of above-mentioned task server；Inquire about the task of current management and control corresponding to the TD
State, exist if above-mentioned state is above-mentioned task server when newly increasing task, the above-mentioned task that newly increases distributed to
Task server is stated, if above-mentioned state has task to be deleted for above-mentioned task server, is sent out to above-mentioned task server
Task is sent to delete message；Wherein, above-mentioned task deletes message and is used to indicate that above-mentioned task server deletes above-mentioned task to be deleted.
By above-mentioned preferred embodiment, in the case where the second task requests are different type, take respectively corresponding
Mission dispatching operates, and improves the efficiency of the distribution management of task in domain, expands the scope of application of task distribution.
Above the distribution management for distributing task in management and domain respectively task domain is described, below domain
The verification management of task is introduced.In the present embodiment, said apparatus also includes：Authentication server, for above-mentioned control
The above-mentioned task of server is verified.
, it is necessary to first establish authentication server and control before authentication server is verified to the task of control server
The connection of child servers, then authentication server can be by controlling child servers to be interacted with control server.Therefore, originally
Embodiment provides a kind of preferred embodiment, i.e., above-mentioned control child servers also include：Link establishment module, for reception
The TCP connection requests of authentication server are stated, and TCP links are established with above-mentioned authentication server；Authentication server module is registered, is used
After the registration message that above-mentioned authentication server is sent by above-mentioned TCP links is received, send and register to above-mentioned authentication server
Reply message；Wherein, it is above-mentioned register reply message in carry and above-mentioned control what child servers were distributed as above-mentioned authentication server
ID.By the preferred embodiment, authentication server is realized by controlling child servers and the connection of control server, and
Authentication server is registered in control child servers, and basis is provided for follow-up progress task checking.
Preferably, above-mentioned control server also includes：Checking request module, for receive above-mentioned authentication server by
The validation task request that control child servers are sent is stated, the request of above-mentioned validation task is parsed, obtains the above-mentioned service for checking credentials
The above-mentioned ID of device；Checking is sent by above-mentioned control child servers to above-mentioned authentication server corresponding to above-mentioned ID to reply message；
Wherein, above-mentioned checking carries task to be verified in above-mentioned control server in replying message；Above-mentioned authentication server includes
Authentication module, for being verified to above-mentioned task to be verified.
Method of the present invention can at least bring following beneficial effect：
The present invention is by controlling server to realize that task is distributed between domain to the distribution of the tasks such as each distributed AC servo system child servers
Management；Distribution management in domain to task is completed by the task server inside each distributed AC servo system child servers；For
Ensure that successful that task completes and accuracy, control server take by the way that individual task is distributed into multiple distributed validations
Decision verification task after device completion submission result of being engaged in, realize the verification management of task between domain.Improve the promptness of task distribution
With high efficiency, so as to improve server operational efficiency.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in,
It should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Enclose and be defined.
Claims (10)
- A kind of 1. method for allocating tasks, it is characterised in that including：After receiving task, the first task that control server is sent according to control child servers is asked, by the task point The each control child servers of dispensing；The second task requests that the control child servers are sent according to task server, by the control child servers distribution Obtained task is distributed to each task server and handled.
- 2. method for allocating tasks according to claim 1, it is characterised in thatThe type of the first task request includes full dose task requests and increment task requests；The type of second task requests includes full dose task requests and increment task requests.
- 3. method for allocating tasks according to claim 2, it is characterised in thatWhen first task request is full dose task requests, the control server solves to the full dose task requests Analysis, the ID of corresponding control child servers is obtained, and the ID is inquired about in task list, if the ID is in the task list In, then current task corresponding to above-mentioned ID is handed down to the control child servers by the control server；Wherein, task list is remembered It is loaded with the ID of control child servers and the corresponding relation of task；When first task request is increment task requests, the control server parses to increment task requests, Obtain controlling the ID of child servers, and the ID inquired about in task list, if the ID in the task list, the control Control server will newly increase mission dispatching to the control child servers, and/or, send task to the control child servers and delete Except message；Wherein, the task deletes message and is used to indicate that control child servers delete task to be deleted；When second task requests are full dose task requests, the control child servers solve to the full dose task requests Analysis, obtains the ID of corresponding task server, and the ID is inquired about in task list, if the ID in the task list, Then current task corresponding to above-mentioned ID is handed down to the task server by the control child servers；Wherein, task list is recorded There are the ID of task server and the corresponding relation of task；When second task requests are increment task requests, the control child servers solve to increment task requests Analysis, obtains the ID of task server, and the ID is inquired about in task list, described if the ID is in the task list Control child servers will newly increase mission dispatching to the task server, and/or, send task to the task server and delete Except message；Wherein, the task deletes message and is used to indicate that task server deletes task to be deleted.
- 4. according to the method for allocating tasks described in any one in claim 1-3, it is characterised in that also include：The distributing to obtain to the control child servers by authentication server of the task is verified, and when being verified, is touched Sending out control child servers the distributing to obtain to it of the task described is handled.
- 5. method for allocating tasks according to claim 4, it is characterised in that also include：The result is generated task the result message by the authentication server, and by the task the result information reporting To the control server.
- A kind of 6. task distribution system, it is characterised in that including：Server is controlled, for after task is received, being asked according to the first task that control child servers are sent, by described in Task distributes to each control child servers；The control child servers, for the second task requests sent according to task server, by the control sub-services The task that device distributes to obtain distributes to each task server；The task server, for handling the distributing to obtain from the control child servers of the task.
- 7. task distribution system according to claim 6, it is characterised in thatThe type of the first task request includes full dose task requests and increment task requests；The type of second task requests includes full dose task requests and increment task requests.
- 8. task distribution system according to claim 2, it is characterised in thatThe control server is additionally operable to, when first task request is full dose task requests, to the full dose task requests Parsed, obtain the ID of corresponding control child servers, and the ID is inquired about in task list, if the ID is in the task In list, then current task corresponding to above-mentioned ID is handed down to the control child servers；Wherein, task list records control The ID of server and the corresponding relation of task；When first task request is increment task requests, to increment task requests Parsed, obtain controlling the ID of child servers, and the ID is inquired about in task list, if the ID is in the task list In, then mission dispatching will be newly increased to the control child servers, and/or, send task to the control child servers and delete Message；Wherein, the task deletes message and is used to indicate that control child servers delete task to be deleted；The control child servers are additionally operable to, please to the full dose task when second task requests are full dose task requests Ask and parsed, obtain the ID of corresponding task server, and the ID is inquired about in task list, if the ID is in the task In list, then current task corresponding to above-mentioned ID is handed down to the task server；Wherein, task list records task service The ID of device and the corresponding relation of task；When second task requests are increment task requests, increment task requests are carried out Parsing, obtains the ID of task server, and the ID is inquired about in task list, if the ID in the task list, is incited somebody to action Mission dispatching is newly increased to the task server, and/or, send task to the task server and delete message；Wherein, should Task deletes message and is used to indicate that task server deletes task to be deleted.
- 9. the task distribution system according to any one in claim 6-8, it is characterised in that also include：The service for checking credentials Device；The authentication server, the task for distributing to obtain to the control child servers is verified, and is being verified When, trigger the task that the control child servers distribute to obtain to it and handle.
- 10. task distribution system according to claim 9, it is characterised in thatThe authentication server is additionally operable to, and the result is generated into task the result message, and by the task the result Information reporting is to the control server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610404246.4A CN107479963A (en) | 2016-06-08 | 2016-06-08 | A kind of method for allocating tasks and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610404246.4A CN107479963A (en) | 2016-06-08 | 2016-06-08 | A kind of method for allocating tasks and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107479963A true CN107479963A (en) | 2017-12-15 |
Family
ID=60594689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610404246.4A Pending CN107479963A (en) | 2016-06-08 | 2016-06-08 | A kind of method for allocating tasks and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107479963A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109495579A (en) * | 2018-12-12 | 2019-03-19 | 万兴科技股份有限公司 | Task processing method, apparatus and system |
| WO2020103426A1 (en) * | 2018-11-21 | 2020-05-28 | 华为技术有限公司 | Service collaborative processing method and device |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101083587A (en) * | 2006-05-31 | 2007-12-05 | Sap股份公司 | Device registration in a hierarchical monitor service |
| CN101692208A (en) * | 2009-10-15 | 2010-04-07 | 北京交通大学 | Task scheduling method and task scheduling system for processing real-time traffic information |
| CN101719842A (en) * | 2009-11-20 | 2010-06-02 | 中国科学院软件研究所 | Cloud computing environment-based distributed network security pre-warning method |
| US20100228861A1 (en) * | 2009-03-04 | 2010-09-09 | International Business Machines Corporation | Environmental and computing cost reduction with improved reliability in workload assignment to distributed computing nodes |
| CN101908003A (en) * | 2009-06-05 | 2010-12-08 | Sap股份公司 | Multi-core dispatching of parallelization inquiry |
| CN102014169A (en) * | 2010-12-22 | 2011-04-13 | 北京中电普华信息技术有限公司 | Distributed service system as well as distributed service system task execution method and device |
| CN102073546A (en) * | 2010-12-13 | 2011-05-25 | 北京航空航天大学 | Task-dynamic dispatching method under distributed computation mode in cloud computing environment |
| CN102325255A (en) * | 2011-09-09 | 2012-01-18 | 深圳市融创天下科技股份有限公司 | Multi-core CPU (central processing unit) video transcoding scheduling method and multi-core CPU video transcoding scheduling system |
| CN102521044A (en) * | 2011-12-30 | 2012-06-27 | 北京拓明科技有限公司 | Distributed task scheduling method and system based on messaging middleware |
| CN102622265A (en) * | 2011-01-28 | 2012-08-01 | 天脉聚源(北京)传媒科技有限公司 | Method and system for task distribution |
| CN102685173A (en) * | 2011-04-14 | 2012-09-19 | 天脉聚源(北京)传媒科技有限公司 | Asynchronous task distribution system and scheduling distribution computing unit |
| CN102880510A (en) * | 2012-09-24 | 2013-01-16 | 中国科学院对地观测与数字地球科学中心 | Parallel programming method oriented to data intensive application based on multiple data architecture centers |
| CN103078941A (en) * | 2012-12-31 | 2013-05-01 | 中金数据系统有限公司 | Task scheduling method and system for distributed computing system |
| CN103514048A (en) * | 2013-10-15 | 2014-01-15 | 上海交通大学 | Sensing participation system and task distribution method of sensing participation system |
| CN104158860A (en) * | 2014-07-31 | 2014-11-19 | 国家超级计算深圳中心(深圳云计算中心) | Job scheduling method and job scheduling system |
| CN104239148A (en) * | 2013-06-06 | 2014-12-24 | 腾讯科技（深圳）有限公司 | Distributed task scheduling method and device |
| CN104731647A (en) * | 2015-03-31 | 2015-06-24 | 北京奇艺世纪科技有限公司 | Task processing method and system |
| CN104915258A (en) * | 2015-06-09 | 2015-09-16 | 北京京东尚科信息技术有限公司 | Distributed task scheduling method and device |
| CN105100280A (en) * | 2015-08-31 | 2015-11-25 | 广州酷狗计算机科技有限公司 | Task allocation method and device |
| CN105373429A (en) * | 2014-08-20 | 2016-03-02 | 腾讯科技（深圳）有限公司 | Task scheduling method, device and system |
-
2016
- 2016-06-08 CN CN201610404246.4A patent/CN107479963A/en active Pending
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101083587A (en) * | 2006-05-31 | 2007-12-05 | Sap股份公司 | Device registration in a hierarchical monitor service |
| US20100228861A1 (en) * | 2009-03-04 | 2010-09-09 | International Business Machines Corporation | Environmental and computing cost reduction with improved reliability in workload assignment to distributed computing nodes |
| CN101908003A (en) * | 2009-06-05 | 2010-12-08 | Sap股份公司 | Multi-core dispatching of parallelization inquiry |
| CN101692208A (en) * | 2009-10-15 | 2010-04-07 | 北京交通大学 | Task scheduling method and task scheduling system for processing real-time traffic information |
| CN101719842A (en) * | 2009-11-20 | 2010-06-02 | 中国科学院软件研究所 | Cloud computing environment-based distributed network security pre-warning method |
| CN102073546A (en) * | 2010-12-13 | 2011-05-25 | 北京航空航天大学 | Task-dynamic dispatching method under distributed computation mode in cloud computing environment |
| CN102014169A (en) * | 2010-12-22 | 2011-04-13 | 北京中电普华信息技术有限公司 | Distributed service system as well as distributed service system task execution method and device |
| CN102622265A (en) * | 2011-01-28 | 2012-08-01 | 天脉聚源(北京)传媒科技有限公司 | Method and system for task distribution |
| CN102685173A (en) * | 2011-04-14 | 2012-09-19 | 天脉聚源(北京)传媒科技有限公司 | Asynchronous task distribution system and scheduling distribution computing unit |
| CN102325255A (en) * | 2011-09-09 | 2012-01-18 | 深圳市融创天下科技股份有限公司 | Multi-core CPU (central processing unit) video transcoding scheduling method and multi-core CPU video transcoding scheduling system |
| CN102521044A (en) * | 2011-12-30 | 2012-06-27 | 北京拓明科技有限公司 | Distributed task scheduling method and system based on messaging middleware |
| CN102880510A (en) * | 2012-09-24 | 2013-01-16 | 中国科学院对地观测与数字地球科学中心 | Parallel programming method oriented to data intensive application based on multiple data architecture centers |
| CN103078941A (en) * | 2012-12-31 | 2013-05-01 | 中金数据系统有限公司 | Task scheduling method and system for distributed computing system |
| CN104239148A (en) * | 2013-06-06 | 2014-12-24 | 腾讯科技（深圳）有限公司 | Distributed task scheduling method and device |
| CN103514048A (en) * | 2013-10-15 | 2014-01-15 | 上海交通大学 | Sensing participation system and task distribution method of sensing participation system |
| CN104158860A (en) * | 2014-07-31 | 2014-11-19 | 国家超级计算深圳中心(深圳云计算中心) | Job scheduling method and job scheduling system |
| CN105373429A (en) * | 2014-08-20 | 2016-03-02 | 腾讯科技（深圳）有限公司 | Task scheduling method, device and system |
| CN104731647A (en) * | 2015-03-31 | 2015-06-24 | 北京奇艺世纪科技有限公司 | Task processing method and system |
| CN104915258A (en) * | 2015-06-09 | 2015-09-16 | 北京京东尚科信息技术有限公司 | Distributed task scheduling method and device |
| CN105100280A (en) * | 2015-08-31 | 2015-11-25 | 广州酷狗计算机科技有限公司 | Task allocation method and device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020103426A1 (en) * | 2018-11-21 | 2020-05-28 | 华为技术有限公司 | Service collaborative processing method and device |
| CN109495579A (en) * | 2018-12-12 | 2019-03-19 | 万兴科技股份有限公司 | Task processing method, apparatus and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108881232B (en) | Sign-on access method, apparatus, storage medium and the processor of operation system | |
| CN104378342B (en) | Many accounts verification method, Apparatus and system | |
| CN105556919B (en) | Dual factor anthentication is carried out using service request bill | |
| CN106530083A (en) | Multi-chain management method and system based on block chain | |
| CN109636492A (en) | Tax administration method, apparatus, medium and electronic equipment based on block catenary system | |
| US11122108B2 (en) | End-to-end file transmission method and system thereof | |
| CN108200208B (en) | Logistics block chain consensus algorithm based on cloud computing | |
| CN106097058A (en) | E-commerce platform heterogeneous data processing method and system | |
| CN109995710A (en) | A kind of lan device management system and method | |
| CN113556339B (en) | Privacy computing method supporting interaction of TEE computing power nodes in heterogeneous trusted execution environment | |
| CN106330813A (en) | Method, device and system for processing authorization | |
| CN110474901B (en) | Public block chain network system | |
| CN107465644A (en) | Data transmission method, data transmission client and data transmission actuator | |
| CN106097167A (en) | A kind of finance escort information service system | |
| CN107515922A (en) | A kind of data managing method and system | |
| CN101499995A (en) | Service scheduling method, system and apparatus for service scheduling | |
| CN105590215A (en) | Device and method for data processing on-line processing of date mistakes between mechanisms | |
| CN110120970A (en) | Data processing method, device and gateway system based on car networking | |
| CN108923985A (en) | The method of the batch upgrade network equipment in distributed network management system | |
| CN110266807A (en) | Internet of things data processing method and processing device | |
| CN105337967A (en) | Method and system for achieving target server logging by user and central server | |
| CN107479963A (en) | A kind of method for allocating tasks and system | |
| CN104184836B (en) | Multi-service single-node login system and method based on remote service business | |
| CN109040255A (en) | Internet of things equipment cut-in method, device, equipment and storage medium | |
| CN103095666A (en) | Third-party application processing method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20211119 |