CN109634353A - Server host cascades BOX topological structure clock synchronizing method, device, terminal and storage medium - Google Patents
Server host cascades BOX topological structure clock synchronizing method, device, terminal and storage medium Download PDFInfo
- Publication number
- CN109634353A CN109634353A CN201811468316.8A CN201811468316A CN109634353A CN 109634353 A CN109634353 A CN 109634353A CN 201811468316 A CN201811468316 A CN 201811468316A CN 109634353 A CN109634353 A CN 109634353A
- Authority
- CN
- China
- Prior art keywords
- box
- clock
- host
- host1
- topological structure
- 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
- 238000000034 method Methods 0.000 title claims abstract description 38
- 230000015654 memory Effects 0.000 claims description 19
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 238000004590 computer program Methods 0.000 claims description 4
- 238000012937 correction Methods 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
- G06F1/12—Synchronisation of different clock signals provided by a plurality of clock generators
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Abstract
The present invention provides a kind of server host cascade BOX topological structure clock synchronizing method, device, terminal and storage medium, which comprises according to Box network topology structure, determines clock master synchronization Host1；Box obtains the system clock of host Host1 and timing；Setting calibration duration T, prover time error t, when Box timing duration is more than T, then by Box and host Host1 progress system clock calibration, when Box prover time error is greater than t, then Box re-starts clock alignment；Server host cascade BOX topological structure clock synchronizing method, device, terminal and storage medium provided by the present application, Box can be by obtaining Host system clock, realize the Box clock synchronizing function that do not network, clock check and correction is periodically carried out by setting prover time, improve Box clock accuracy, increase product function point, promotes the competitiveness of topological structure.
Description
Technical field
A kind of server technology field of the present invention, and in particular to server host cascade BOX topological structure clock side of synchronization
Method, device, terminal and storage medium.
Background technique
The synchronous external time reference signal that receives of clock implements high-precision calibration to network internal clock.Realize time synchronization
System is settling time synchronous protocol first, and format, the delivery time marking including definition time-stamp simultaneously extract corrected value
Method etc., followed by the technology on protocol basis is realized, the technology etc. including time adjustment technology and raising synchronization accuracy.It is existing
There are the synchronous ntp server by external connection external web environment of the clock of server, the time essence of ntp server as requested
Degree exports acquisition time synchronization signal and temporal information outward, realizes other clock alignments and synchronization in network.
Box is also a kind of server, but since this kind of server oneself does not have processor, will not be connected again in use process
Be connected in external network, thus Box class server can not from external network synchronised clock.Therefore, a kind of server master is needed
Machine cascades BOX topological structure clock synchronizing method, realizes the clock synchronizing function of Box.
Summary of the invention
In view of the deficiencies of the prior art, it is same to provide a kind of server host cascade BOX topological structure clock by the present invention
One step process, device, terminal and storage medium, to solve the above technical problems.
In a first aspect, the embodiment of the present application provides a kind of server host cascade BOX topological structure clock synchronizing method, institute
The method of stating includes:
According to Box network topology structure, clock master synchronization Host1 is determined；
Box obtains the system clock of host Host1 and timing；
Setting calibration duration T, prover time error t, when Box timing duration is more than T, then by Box and host Host1 progress
System clock calibration, when Box prover time error is greater than t, then Box re-starts clock alignment.
In a first aspect, in the first embodiment of first aspect, it is described according to Box network topology structure, when judging
Clock master synchronization Host1, comprising:
If Box network topology structure is the topological structure that separate unit Host connects more Box, it is determined that unique host Host
For clock master synchronization Host1；
If Box network topology structure is the topological structure of more Host connection separate unit Box, Box is according to the signal of line, really
Timing clock master synchronization Host1.
With reference to first aspect, in second of embodiment of first aspect, the system of the Box acquisition host Host1
Clock and timing, comprising:
Host Host1 obtains the system clock of ntp server and timing；
Setting calibration duration T, prover time error t, when Host1 timing time is more than T, then by host Host1 and NTP clothes
Business device carries out system clock calibration, and when host Host1 prover time error is greater than t, then host Host1 re-starts clock school
It is quasi-；
Wherein, the host Host1 is connect with external network, and external network source server synchronous with NTP system clock connects
It connects.
With reference to first aspect, in the third embodiment of first aspect, duration T=1h is calibrated in the setting, described
Set prover time error t=1s.
Second aspect, the embodiment of the present application provide a kind of server host cascade BOX topological structure clock synchronization apparatus, institute
Stating device includes:
Determination unit, the determining device are configured to determine clock master synchronization according to Box network topology structure
Host1；
Clock synchronization unit, the clock synchronization unit are configured to the system clock and meter that Box obtains host Host1
When；
Clock calibration unit, the clock calibration unit are configured to setting calibration duration T, prover time error t, when
Box timing duration is more than T, then Box and host Host1 is carried out system clock calibration, when Box prover time error is greater than t, then
Box re-starts clock alignment.
In conjunction with second aspect, in the first embodiment of second aspect, the determination unit is specifically used for:
If Box network topology structure is the topological structure that separate unit Host connects more Box, it is determined that unique host Host
For clock master synchronization Host1；
If Box network topology structure is the topological structure of more Host connection separate unit Box, Box is according to the signal of line, really
Timing clock master synchronization Host1.
In conjunction with second aspect, in second of embodiment of second aspect, the clock synchronization unit is specifically included:
Host clock synchronization unit, the clock synchronization unit, be configured to host Host1 and obtain ntp server be
System clock and timing；
Host clock calibration unit, setting calibration duration T, prover time error t, when Host1 timing time is more than T, then
Host Host1 and ntp server are subjected to system clock calibration, when host Host1 prover time error is greater than t, then host
Host1 re-starts clock alignment；
Wherein, the host Host1 is connect with external network, and external network source server synchronous with NTP system clock connects
It connects.
In conjunction with second aspect, in the third embodiment of second aspect, the clock calibration unit is specifically used for:
Setting calibration duration T=1h, prover time error t=1s, when Box timing duration is more than 1h, then by Box and host
Host1 carries out system clock calibration, and when Box prover time error is greater than 1s, then Box re-starts clock alignment.
The third aspect provides a kind of terminal, comprising:
Processor, memory, wherein
The memory is used to store computer program,
The processor from memory for calling and running the computer program, so that executing the above method in terminal.
Fourth aspect provides a kind of computer storage medium, instruction is stored in the computer readable storage medium,
When run on a computer, so that computer executes method described in above-mentioned various aspects.
5th aspect, provides a kind of computer program product comprising instruction, when run on a computer, so that
Computer executes method described in above-mentioned various aspects.
The beneficial effects of the present invention are:
Server host cascade BOX topological structure clock synchronizing method, device, terminal and storage provided by the invention are situated between
Matter, Box can realize the Box clock synchronizing function that do not network, be determined by setting prover time by obtaining Host system clock
Phase carries out clock check and correction, improves Box clock accuracy, increases product function point, promotes the competitiveness of topological structure.
In addition, design principle of the present invention is reliable, structure is simple, has very extensive application prospect.
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, for those of ordinary skill in the art
Speech, without creative efforts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic flow chart of the method for the application one embodiment.
Fig. 2 is the schematic flow chart of the method for the application another embodiment.
Fig. 3 is the topology diagram that separate unit Host connects more Box.
Fig. 4 is the topology diagram of more Host connection separate unit Box.
Fig. 5 is the schematic block diagram of the device of the application one embodiment.
Fig. 6 is a kind of structural schematic diagram of terminal provided in an embodiment of the present invention.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work, all should belong to protection of the present invention
Range.
Fig. 1 is the schematic flow chart of the method for the application one embodiment.Wherein, Fig. 1 executing subject can be one kind
Server host cascades BOX topological structure clock synchronization apparatus.
As shown in Figure 1, this method 100 includes:
Step 110, according to Box network topology structure, clock master synchronization Host1 is determined；
Step 120, Box obtains system clock and the timing of host Host1；
Step 130, setting calibration duration T, prover time error t, when Box timing duration is more than T, then by Box and host
Host1 carries out system clock calibration, and when Box prover time error is greater than t, then Box re-starts clock alignment.
Optionally, described according to Box network topology structure as the application one embodiment, judge clock master synchronization
Host1, comprising:
If Box network topology structure is the topological structure that separate unit Host connects more Box, it is determined that unique host Host
For clock master synchronization Host1；
If Box network topology structure is the topological structure of more Host connection separate unit Box, Box is according to the signal of line, really
Timing clock master synchronization Host1.
Optionally, as the application one embodiment, host Host1 obtains the system clock of ntp server and timing；
Setting calibration duration T, prover time error t, when Host1 timing time is more than T, then by host Host1 and NTP clothes
Business device carries out system clock calibration, and when host Host1 prover time error is greater than t, then host Host1 re-starts clock school
It is quasi-；
Wherein, the host Host1 is connect with external network, and external network source server synchronous with NTP system clock connects
It connects.
Optionally, as the application one embodiment, duration T=1h is calibrated in the setting, and the setting prover time is missed
Poor t=1s.
In order to facilitate the understanding of the present invention, synchronous with server host of the present invention cascade BOX topological structure clock below
The principle of method, in conjunction with the embodiments in the process synchronous to server host cascade BOX topological structure clock, the present invention is provided
Server host cascade BOX topological structure clock synchronizing method be further described.
Specifically, as shown in Fig. 2, server host cascade BOX topological structure clock synchronizing method includes:
According to Box network topology structure, clock master synchronization Host1 is determined, if Box network topology structure is separate unit Host
Connecting the topological structure (as shown in Figure 3) of more Box, it is determined that unique host Host is clock master synchronization Host1, if
Box network topology structure is the topological structure (as shown in Figure 4) of more Host connection separate unit Box, Box according to the signal of line,
Determine clock master synchronization Host1.
Host Host1 system initialization；
Host1 obtains the system clock of ntp server and timing from NTP synchronization system clock；
When Host1 timing time is more than 1h, then by host Host1 and ntp server progress system clock calibration；
When host Host1 prover time error is greater than 1s, then host Host1 obtains the system clock and meter of ntp server
When, re-start clock alignment；
Box system initialization；
Box obtains the system clock of host Host1 and timing from Host1 synchronization system clock, Box；
When Box timing duration is more than 1h, then by Box and host Host1 progress system clock calibration；
When Box prover time error is greater than 1s, then Box obtains system clock and the timing of host Host1, when re-starting
Clock calibration；
Wherein, the host Host1 is connect with external network, and external network source server synchronous with NTP system clock connects
It connects.
If Fig. 5 shows, which includes:
Determination unit 510, the determining device 510 are configured to determine that clock synchronizes master according to Box network topology structure
Machine Host1；
Clock synchronization unit 520, the clock synchronization unit 520 are configured to the system clock that Box obtains host Host1
And timing；
Clock calibration unit 530, the clock calibration unit 530 are configured to setting calibration duration T, prover time error
T, when Box timing duration is more than T, then by Box and host Host1 progress system clock calibration, when Box prover time error is greater than
T, then Box re-starts clock alignment.
Optionally, as the application one embodiment, the determination unit 510 is specifically used for:
If Box network topology structure is the topological structure that separate unit Host connects more Box, it is determined that unique host Host
For clock master synchronization Host1；
If Box network topology structure is the topological structure of more Host connection separate unit Box, Box is according to the signal of line, really
Timing clock master synchronization Host1.
Optionally, as the application one embodiment, the clock synchronization unit 520 is specifically included:
Host clock synchronization unit 5210, the clock synchronization unit are configured to host Host1 and obtain ntp server
System clock and timing；
Host clock calibration unit 5220, setting calibration duration T, prover time error t, when Host1 timing time is more than
Host Host1 and ntp server are then carried out system clock calibration by T, when host Host1 prover time error is greater than t, are then led
Machine Host1 re-starts clock alignment.
Wherein, the host Host1 is connect with external network, and external network source server synchronous with NTP system clock connects
It connects.
Optionally, as the application one embodiment, the clock calibration unit 530 is specifically used for:
Setting calibration duration T=1h, prover time error t=1s, when Box timing duration is more than 1h, then by Box and host
Host1 carries out system clock calibration, and when Box prover time error is greater than 1s, then Box re-starts clock alignment.
Fig. 6 is a kind of structural schematic diagram of terminal installation 600 provided in an embodiment of the present invention, which can be with
For executing the synchronous method of server host cascade BOX topological structure clock provided by the embodiments of the present application.
Wherein, which may include: processor 610, memory 620 and communication unit 630.These components
It is communicated by one or more bus, it will be understood by those skilled in the art that the structure of server shown in figure is not
The restriction to the application is constituted, it is also possible to hub-and-spoke configuration either busbar network, can also include more than illustrating
Or less component, perhaps combine certain components or different component layouts.
Wherein, which can be used for executing instruction for storage processor 610, and memory 620 can be by any class
The volatibility or non-volatile memories terminal or their combination of type are realized, such as static random access memory (SRAM), electricity
Erasable Programmable Read Only Memory EPROM (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory
(PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.When executing instruction in memory 620
When being executed by processor 610, so that terminal 600 some or all of is able to carry out in following above method embodiment step.
Processor 610 is the control centre for storing terminal, utilizes each of various interfaces and the entire electric terminal of connection
A part by running or execute the software program and/or module that are stored in memory 620, and calls and is stored in storage
Data in device, to execute the various functions and/or processing data of electric terminal.The processor can be by integrated circuit
(Integrated Circuit, abbreviation IC) composition, such as the IC that can be encapsulated by single are formed, can also be by more of connection
The encapsulation IC of identical function or different function and form.For example, processor 610 can only include central processing unit
(Central Processing Unit, abbreviation CPU).In the application embodiment, CPU can be single operation core, can also
To include multioperation core.
Communication unit 630, for establishing communication channel, so that the storage terminal be allow to be led to other terminals
Letter.It receives the user data of other terminals transmission or sends user data to other terminals.
The application also provides a kind of computer storage medium, wherein the computer storage medium can be stored with program, the journey
Sequence may include step some or all of in each embodiment provided by the present application when executing.The storage medium can for magnetic disk,
CD, read-only memory (English: read-only memory, referred to as: ROM) or random access memory (English:
Random access memory, referred to as: RAM) etc..
Therefore, server host provided by the present application cascades BOX topological structure clock synchronizing method, device, terminal and deposits
Storage media, Box can realize the Box clock synchronizing function that do not network, when calibrating by setting by obtaining Host system clock
Between periodically carry out clock check and correction, improve Box clock accuracy, increase product function point, promote the competitiveness of topological structure, this implementation
The attainable technical effect of example institute may refer to described above, and details are not described herein again.
It is required that those skilled in the art can be understood that the technology in the embodiment of the present application can add by software
The mode of general hardware platform realize.Based on this understanding, the technical solution in the embodiment of the present application substantially or
Say that the part that contributes to existing technology can be embodied in the form of software products, which is stored in
Such as USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory in one storage medium
The various media that can store program code such as (RAM, Random Access Memory), magnetic or disk, including it is several
Instruction is used so that a terminal (can be personal computer, server or second terminal, the network terminal etc.) is held
Row all or part of the steps of the method according to each embodiment of the present invention.
Same and similar part may refer to each other between each embodiment in this specification.Implement especially for terminal
For example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring in embodiment of the method
Explanation.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
Although by reference to attached drawing and combining the mode of preferred embodiment to the present invention have been described in detail, the present invention
It is not limited to this.Without departing from the spirit and substance of the premise in the present invention, those of ordinary skill in the art can be to the present invention
Embodiment carry out various equivalent modifications or substitutions, and these modifications or substitutions all should in covering scope of the invention/appoint
What those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, answer
It is included within the scope of the present invention.Therefore, protection scope of the present invention is answered described is with scope of protection of the claims
It is quasi-.
Claims (10)
1. a kind of server host cascades BOX topological structure clock synchronizing method, which is characterized in that the described method includes:
According to Box network topology structure, clock master synchronization Host1 is determined；
Box obtains the system clock of host Host1 and timing；
Setting calibration duration T, prover time error t, when Box timing duration is more than T, then by Box and host Host1 progress system
Clock alignment, when Box prover time error is greater than t, then Box re-starts clock alignment.
2. server host as described in claim 1 cascades BOX topological structure clock synchronizing method, which is characterized in that described
According to Box network topology structure, clock master synchronization Host1 is judged, comprising:
If Box network topology structure is the topological structure that separate unit Host connects more Box, it is determined that when unique host Host is
Clock master synchronization Host1；
If Box network topology structure is the topological structure of more Host connection separate unit Box, Box is according to the signal of line, when determining
Clock master synchronization Host1.
3. server host as described in claim 1 cascades BOX topological structure clock synchronizing method, which is characterized in that described
Box obtains the system clock of host Host1 and timing, comprising:
Host Host1 obtains the system clock of ntp server and timing；
Setting calibration duration T, prover time error t, when Host1 timing time is more than T, then by host Host1 and ntp server
System clock calibration is carried out, when host Host1 prover time error is greater than t, then host Host1 re-starts clock alignment；
Wherein, the host Host1 is connect with external network, external network source server connection synchronous with NTP system clock.
4. server host as described in claim 1 cascades BOX topological structure clock synchronizing method, which is characterized in that described
Setting calibration duration T=1h, the setting prover time error t=1s.
5. a kind of server host cascades BOX topological structure clock synchronization apparatus, which is characterized in that described device includes:
Determination unit, the determining device are configured to determine clock master synchronization Host1 according to Box network topology structure；
Clock synchronization unit, the clock synchronization unit are configured to system clock and the timing that Box obtains host Host1；
Clock calibration unit, the clock calibration unit are configured to setting calibration duration T, prover time error t, when Box is counted
Shi Shichang is more than T, then Box and host Host1 is carried out system clock calibration, and when Box prover time error is greater than t, then Box is heavy
It is new to carry out clock alignment.
6. server host as claimed in claim 5 cascades BOX topological structure clock synchronization apparatus, which is characterized in that described
Determination unit is specifically used for:
If Box network topology structure is the topological structure that separate unit Host connects more Box, it is determined that when unique host Host is
Clock master synchronization Host1；
If Box network topology structure is the topological structure of more Host connection separate unit Box, Box is according to the signal of line, when determining
Clock master synchronization Host1.
7. server host as claimed in claim 5 cascades BOX topological structure clock synchronization apparatus, which is characterized in that described
Clock synchronization unit specifically includes:
Host clock synchronization unit, the clock synchronization unit, when being configured to the system of host Host1 acquisition ntp server
Clock and timing；
Host clock calibration unit, setting calibration duration T, prover time error t will then be led when Host1 timing time is more than T
Machine Host1 and ntp server carry out system clock calibration, and when host Host1 prover time error is greater than t, then host Host1 is heavy
It is new to carry out clock alignment；
Wherein, the host Host1 is connect with external network, external network source server connection synchronous with NTP system clock.
8. server host as claimed in claim 5 cascades BOX topological structure clock synchronization apparatus, which is characterized in that described
Clock calibration unit is specifically used for:
Setting calibration duration T=1h, prover time error t=1s, when Box timing duration is more than 1h, then by Box and host
Host1 carries out system clock calibration, and when Box prover time error is greater than 1s, then Box re-starts clock alignment.
9. a kind of terminal characterized by comprising
Processor；
The memory executed instruction for storage processor；
Wherein, the processor is configured to perform claim requires the described in any item methods of 1-4.
10. a kind of computer readable storage medium for being stored with computer program, which is characterized in that the program is executed by processor
Shi Shixian method for example of any of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811468316.8A CN109634353A (en) | 2018-12-03 | 2018-12-03 | Server host cascades BOX topological structure clock synchronizing method, device, terminal and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811468316.8A CN109634353A (en) | 2018-12-03 | 2018-12-03 | Server host cascades BOX topological structure clock synchronizing method, device, terminal and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109634353A true CN109634353A (en) | 2019-04-16 |
Family
ID=66070652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811468316.8A Pending CN109634353A (en) | 2018-12-03 | 2018-12-03 | Server host cascades BOX topological structure clock synchronizing method, device, terminal and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109634353A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112148065A (en) * | 2019-06-28 | 2020-12-29 | 华为技术有限公司 | Time synchronization method and server |
| CN114553353A (en) * | 2020-11-25 | 2022-05-27 | 成都鼎桥通信技术有限公司 | Timing method and device and vehicle-mounted wireless communication box |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231656A (en) * | 2011-06-20 | 2011-11-02 | 中兴通讯股份有限公司 | Method, system and device for keeping clock synchronization of NTP (Network Time Protocol) server |
| CN106355051A (en) * | 2016-08-29 | 2017-01-25 | 北京深思数盾科技股份有限公司 | Clock calibration method for software protection device |
| CN106909197A (en) * | 2017-02-28 | 2017-06-30 | 郑州云海信息技术有限公司 | A kind of virtualized host time management method and virtualized host system |
| CN107919934A (en) * | 2017-11-20 | 2018-04-17 | 广州谨华电子科技有限公司 | A kind of clock and clock correcting method |
| CN108234057A (en) * | 2018-01-24 | 2018-06-29 | 郑州云海信息技术有限公司 | Method for synchronizing time, device and the storage medium of server based on BMC |
| CN108429642A (en) * | 2018-02-28 | 2018-08-21 | 郑州云海信息技术有限公司 | A kind of Topology identification method, system, equipment and computer storage media |
-
2018
- 2018-12-03 CN CN201811468316.8A patent/CN109634353A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231656A (en) * | 2011-06-20 | 2011-11-02 | 中兴通讯股份有限公司 | Method, system and device for keeping clock synchronization of NTP (Network Time Protocol) server |
| CN106355051A (en) * | 2016-08-29 | 2017-01-25 | 北京深思数盾科技股份有限公司 | Clock calibration method for software protection device |
| CN106909197A (en) * | 2017-02-28 | 2017-06-30 | 郑州云海信息技术有限公司 | A kind of virtualized host time management method and virtualized host system |
| CN107919934A (en) * | 2017-11-20 | 2018-04-17 | 广州谨华电子科技有限公司 | A kind of clock and clock correcting method |
| CN108234057A (en) * | 2018-01-24 | 2018-06-29 | 郑州云海信息技术有限公司 | Method for synchronizing time, device and the storage medium of server based on BMC |
| CN108429642A (en) * | 2018-02-28 | 2018-08-21 | 郑州云海信息技术有限公司 | A kind of Topology identification method, system, equipment and computer storage media |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112148065A (en) * | 2019-06-28 | 2020-12-29 | 华为技术有限公司 | Time synchronization method and server |
| CN114553353A (en) * | 2020-11-25 | 2022-05-27 | 成都鼎桥通信技术有限公司 | Timing method and device and vehicle-mounted wireless communication box |
| CN114553353B (en) * | 2020-11-25 | 2023-09-19 | 成都鼎桥通信技术有限公司 | Timing method and device and vehicle-mounted wireless communication box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104202194B (en) | The collocation method and device of PCIe topologys | |
| CN111124277B (en) | Deep learning data set caching method, system, terminal and storage medium | |
| CN109949111A (en) | Electronic bill mark distributing method, electronic bill generation method, apparatus and system | |
| CN111555834B (en) | Clock synchronization method and system of wireless network based on IEEE1588 protocol | |
| CN107404481B (en) | User information recognition methods and device | |
| CN109933376A (en) | PCIE silk-screen information updating method, device, controlled terminal and storage medium in a kind of BIOS setup | |
| CN112235136B (en) | Network file system backup method, system, terminal and storage medium | |
| CN110196729A (en) | Application program update method, equipment and device and storage medium | |
| CN109634353A (en) | Server host cascades BOX topological structure clock synchronizing method, device, terminal and storage medium | |
| CN109471588B (en) | Synchronization method and device | |
| CN111124437A (en) | Bare computer resource configuration information acquisition method, system and equipment based on OpenStack | |
| CN105634635B (en) | A kind of methods, devices and systems of shared RTC | |
| CN106598548A (en) | Solution method and device for read-write conflict of storage unit | |
| CN109379269A (en) | Virtual swap device data forwarding method, device and computer equipment | |
| CN109491909A (en) | A kind of CPLD refreshes verification method, device, terminal and storage medium | |
| WO2016041398A1 (en) | Method for storing battery level information of mobile terminal and mobile terminal | |
| CN112003730A (en) | Method, system, terminal and storage medium for rapid cluster deployment | |
| CN109656674B (en) | Computer equipment, virtualization chip and data transmission method | |
| WO2022127803A1 (en) | Power grid clock synchronization method and device | |
| CN109510682A (en) | A kind of pond server system BMC clock synchronizing method, device, terminal and storage medium | |
| CN106506250B (en) | Collecting method and device | |
| CN109274451B (en) | Time acquisition method, device and equipment | |
| CN114116848A (en) | Data identifier generation method and device, computer equipment and storage medium | |
| CN108737001A (en) | A kind of data processing method and relevant device | |
| CN102377661A (en) | Blade server and method for building shortest blade transmission path in blade server |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |
|
| RJ01 | Rejection of invention patent application after publication |