CN103559167A - Method and device for controlling computing power of server cluster - Google Patents
Method and device for controlling computing power of server cluster Download PDFInfo
- Publication number
- CN103559167A CN103559167A CN201310488952.8A CN201310488952A CN103559167A CN 103559167 A CN103559167 A CN 103559167A CN 201310488952 A CN201310488952 A CN 201310488952A CN 103559167 A CN103559167 A CN 103559167A
- Authority
- CN
- China
- Prior art keywords
- resource
- computational resource
- server cluster
- computational
- type
- 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
Images
Landscapes
- Power Sources (AREA)
Abstract
The invention provides a method and a device for controlling computing power of a server cluster. According to the method and the device, the computing power of the server cluster can be adjusted simply and conveniently, so that the utilization of resources of the server cluster is reasonable. The method comprises for one or more computing resource types of the server cluster, recording the number of extension resources, resource extension operation starting time, the number of recovery resources and resource recovery operation starting time, of all computing resource types; performing resource extension operation on each of the computing resource types when the resource extension operation starting time is reached, and performing resource recovery operation on each of the computing resource types when the resource recovery operation starting time is reached.
Description
Technical field
The present invention relates to a kind of method and apparatus of Control Server cluster computing power.
Background technology
When processing complicated calculations or large-scale task, single computer server cannot meet load pressure, even if rely on the growing service request that meets that the configuration of upgrade server also cannot put things right once and for all, and expense costliness very, and there is no extendability.Adopt the mode of cluster, by changing number of servers, Servers-all is coupled together to collaborative finishing the work with the form of hardware or software, guarantee the scalable, high available of service.Computational resource typically refers to for the treatment of the computer hardware calculating and the set of software, such as virtual machine configuration, the network bandwidth, memory capacity etc.Control to server cluster computing power, normally realizes by adjusting computational resource, exactly server cluster is carried out to dilatation and capacity reducing in practice.
When server cluster is carried out to dilatation or capacity reducing, conventionally need to purchase new hardware, then carry out a series of links such as hardware connection, system setting, network settings, application deployment, operate quite loaded down with trivial detailsly, be conventionally difficult to carry out continually the operation of above-mentioned dilatation or capacity reducing; And in the actual motion of server cluster, load often changes often, this just makes the computing power of server cluster when high load capacity, seem not enough, and when underload, causes certain waste, that is to say that the utilization of resources of server cluster is reasonable not.
Summary of the invention
In view of this, the invention provides a kind of method and apparatus of Control Server cluster computing power, can adjust comparatively easily the computing power of server cluster, make the utilization of resource of server cluster more reasonable.
For achieving the above object, according to an aspect of the present invention, provide a kind of method of Control Server cluster computing power.
The method of Control Server cluster computing power of the present invention comprises: for one or more computational resource types of server cluster, record the quantity and the quantity and the time that starts to carry out resource reclaimer operation that start to carry out the time of resource extended operation and reclaim resource of the extended resources of each computational resource type; Respectively for computational resource type described in each, in the situation that arrive the described time that starts to carry out resource extended operation, described computational resource type is carried out to described resource extended operation, in the situation that arrive the described time that starts to carry out resource reclaimer operation, described computational resource type is carried out to described resource reclaimer operation.
Alternatively, the step that described computational resource type is carried out to described resource extended operation comprises: according to the quantity of the extended resources of the described computational resource type of record, obtain the computational resource of this quantity from the computational resource pond of this computational resource type; The described computational resource obtaining is accessed to described server cluster.
Alternatively, after described computational resource type is carried out to the step of described resource extended operation, also comprise: whether the computing power that checks described server cluster is improved.
Alternatively, the step that described computational resource type is carried out to described resource reclaimer operation comprises: according to the quantity of the recovery resource of the described computational resource type of record, break the computational resource of the described computational resource type of this quantity from described server cluster; The described computational resource breaking from described server cluster is discharged.
A kind of device of Control Server cluster computing power is provided according to a further aspect in the invention.
The device of Control Server cluster computing power of the present invention comprises: logging modle, for one or more computational resource types for server cluster, record the quantity and the quantity and the time that starts to carry out resource reclaimer operation that start to carry out the time of resource extended operation and reclaim resource of the extended resources of each computational resource type; Resource extended operation module, for computational resource type described in each, in the situation that arrive the described time that starts to carry out resource extended operation, carries out described resource extended operation to described computational resource type for respectively; Resource reclaimer operation module, for computational resource type described in each, in the situation that arrive the described time that starts to carry out resource reclaimer operation, carries out described resource reclaimer operation to described computational resource type for respectively.
Alternatively, described resource extended operation module also for: according to the quantity of extended resources of the described computational resource type of record, from the computational resource pond of this computational resource type, obtain the computational resource of this quantity; The described computational resource obtaining is accessed to described server cluster.
Alternatively, described resource extended operation module also, for after described computational resource type is carried out to described resource extended operation, checks whether the computing power of described server cluster is improved.
Alternatively, described resource reclaimer operation module also for: according to the quantity of recovery resource of the described computational resource type of record, from described server cluster, break the computational resource of the described computational resource type of this quantity; The described computational resource breaking from described server cluster is discharged.
The device of another kind of Control Server cluster computing power is provided according to another aspect of the invention.
The device of this Control Server cluster computing power of the present invention comprises configuration module, timed task module and resource management module, wherein, described configuration module, for one or more computational resource types for server cluster, records the quantity and the quantity and the time that starts to carry out resource reclaimer operation that start to carry out the time of resource extended operation and reclaim resource of the extended resources of each computational resource type; Described timed task module is used in the situation that the time of the described configuration module record of arrival is triggered described resource management module; Described resource management module is for carrying out resource extended operation and resource reclaimer operation according to the content of described configuration module record.
Alternatively, described resource management module comprises: resource expanding element, be used for according to the quantity of the extended resources of the described computational resource type of described configuration module record, from the computational resource pond of this computational resource type, obtain the computational resource of this quantity, then the described computational resource obtaining is accessed to described server cluster; Resource recovery unit, be used for according to the quantity of the recovery resource of the described computational resource type of described configuration module record, from described server cluster, break the computational resource of the described computational resource type of this quantity, then the described computational resource breaking from described server cluster is discharged.
Alternatively, described resource expanding element also, for after described computational resource type is carried out to described resource extended operation, checks whether the computing power of described server cluster is improved.
According to technical scheme of the present invention, one or more computational resource types for server cluster, record the quantity and the quantity and the time that starts to carry out resource reclaimer operation that start to carry out the time of resource extended operation and reclaim resource of the extended resources of each computational resource type, by the time of record, carry out corresponding resource expansion or reclaimer operation again, the self-timing of having realized the computational resource of server cluster stretches, saved hardware connection, system arranges, network settings, a series of links such as application deployment, and contribute to make the computing power of server cluster and the height of load to match, the normal realization of guarantee business.In addition owing to can passing through the flexible of Configuration computational resource, therefore can make the cluster of high load capacity asynchronism(-nization) share a computational resource pond, and by configuration, make one or more server clusters discharge computational resource when the underload to use for another or a plurality of now server cluster in high load capacity, thereby realize computational resource distributing rationally between cluster.
Accompanying drawing explanation
Accompanying drawing, for understanding the present invention better, does not form inappropriate limitation of the present invention.Wherein:
Fig. 1 is according to the schematic diagram of the basic procedure of the method for the Control Server cluster computing power of the embodiment of the present invention;
Fig. 2 is according to the schematic diagram of the basic structure of the device of a kind of Control Server cluster computing power of the embodiment of the present invention;
Fig. 3 is according to the schematic diagram of the basic structure of the device of the another kind of Control Server cluster computing power of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, one exemplary embodiment of the present invention is explained, comprising the various details of the embodiment of the present invention, to help understanding, they should be thought to be only exemplary.Therefore, those of ordinary skills will be appreciated that, can make various changes and modification to the embodiments described herein, and can not deviate from scope and spirit of the present invention.Equally, for clarity and conciseness, in following description, omitted the description to known function and structure.
In the method for the Control Server cluster computing power of the embodiment of the present invention, one or more computational resource types for server cluster, record the quantity and the quantity and the time that starts to carry out resource reclaimer operation that start to carry out the time of resource extended operation and reclaim resource of the extended resources of each computational resource type, then when arrival starts to carry out the time of resource extended operation, carry out resource extended operation, when arrival starts to carry out the time of resource reclaimer operation, computational resource type is carried out to resource reclaimer operation.Below the said method of the embodiment of the present invention is illustrated for example.
Fig. 1 is according to the schematic diagram of the basic procedure of the method for the Control Server cluster computing power of the embodiment of the present invention.The method can be carried out by a computing machine for Control Server cluster computing power.In the flow process of Fig. 1, mainly take and adjust the network bandwidth and be illustrated as example.
Step S11: the configuration information of record controls computational resource.Each server cluster has this configuration information of oneself, wherein every group of configuration information be corresponding to a kind of computational resource type, each assembly put information spinner to comprise extended resources quantity, start to carry out resource extended operation time, reclaim resource quantity, start to carry out time of resource reclaimer operation.Every setting the here can arrange according to actual needs flexibly, for example, for the setting of time of operation, can be periodically, specify every day carrying out sometime resource extended operation, carrying out again resource reclaimer operation sometime of (or weekly, monthly etc.); Also can be acyclic, for the moment of different date difference setting operations.For the former, the quantity of extended resources preferably equates with the quantity that reclaims resource, otherwise the number of resources configuring is by continuous increasing or successively decrease.Take network bandwidth resources as example, server cluster for the processing order in e-commerce system, 10:00 to the 23:00 load of every day is larger, 23:00 to 10:00 load is less, every day 9:50 just can be set and start to carry out network bandwidth extended operation, every day, 22:50 started to carry out network bandwidth reclaimer operation, and the bandwidth number of each extended operation and reclaimer operation is 4M/S.
Step S12: judge the current running time that whether arrives.In this step, specifically judge the time that starting in the current configuration information whether arriving in step S11 carries out the time of resource extended operation or start to carry out resource reclaimer operation, if the two time does not all arrive, after an of short duration time delay, return to this step and continue judgement, if arrive the time that starts to carry out resource extended operation, enter step S13; If arrive the time that starts to carry out resource reclaimer operation, enter step S15.
Step S13: according to the quantity of the extended resources in configuration information, obtain computational resource from the resource pool of the network bandwidth.In the present embodiment, computational resource pond refers to and from existing resource, divides out, aggregation of resources region idle, to be allocated.A machine room that includes 3 server clusters for example, the network bandwidth of its access is 1000M/S, and 3 server clusters initial network band width configuration when forming is respectively 80M/S, 90M/S, 110M/S, and network bandwidth resources pond is 720M/S.And for example the memory capacity sum of all computing machines of this machine room is 1000T, is used for providing cloud stores service to user, and the software of computing machine itself has taken 10T altogether, and the memory resource pool of this machine room is 990T.For example a server cluster in this machine room is carried out to network bandwidth extended operation, the quantity of expansion is 20M/S, in this step, first the configuration information in read step S11, then according to the quantity of the expansion in configuration information, be 20M/S, the capacity in the network bandwidth resources pond of this machine room is revised as to 700M/S.
Step S14: by the computational resource access server cluster obtaining.For example that cluster 1 is carried out to network bandwidth extended operation, in step S13, obtained the network bandwidth of 20M/S, in this step, specifically revise the network bandwidth settings of each computing machine in cluster 1, the network bandwidth settings that make each computing machine are 20M/S.
Step S15: according to the quantity of the recovery resource in configuration information, break the computational resource of this quantity from server cluster.For example to reclaim network bandwidth resources, for prevent that thereby having request to mail to this server cluster causes service exception in reclaimer operation process, so preferably the network of first ISR cluster connects, then revise the network bandwidth settings of each computing machine in server cluster, then recover the network connection of this server cluster.For example, after the network of ISR cluster connects, the network bandwidth of each server in cluster is revised as to 80M/S, then the connection of the network of Resume service device cluster, thereby there is the network bandwidth resources of 20M/S to disconnect from server cluster.The computational resource and for example reclaiming is storage capacity resources, the partial data of this server cluster is moved to other memory locations of this server cluster from original memory location, and no longer to this original memory location data writing, thereby original memory location is broken from server cluster.
Step S16: the computational resource of the disconnection in step S15 is discharged.What for example disconnect is network bandwidth resources, because disconnected the bandwidth resources of 20M/S from server cluster,, when the resource of this disconnection is discharged, the capacity in network bandwidth resources pond is revised as to 720M/S by 700M/S.What and for example discharge is storage capacity resources, by the data erase in above-mentioned original memory location, and the capacity of revising storage capacity resources pond.
After step S14, alternatively, can make inspection to the computational resource of expansion, to confirm whether the computational resource of server cluster is expanded really.For example expansion is network bandwidth resources, can check by calling relevant api interface the bandwidth number of server cluster.Though can not adapt to current demand if the computational resource of server cluster is expanded or is expanded, can return to step S13, again carry out resource expansion.
Fig. 2 is according to the schematic diagram of the basic structure of the device of a kind of Control Server cluster computing power of the embodiment of the present invention.As shown in Figure 2, the device 20 of this Control Server cluster computing power of the embodiment of the present invention mainly comprises logging modle 21, resource extended operation module 22 and resource reclaimer operation module 23.
Logging modle 21, for one or more computational resource types for server cluster, records the quantity and the quantity and the time that starts to carry out resource reclaimer operation that start to carry out the time of resource extended operation and reclaim resource of the extended resources of each computational resource type; Resource extended operation module 22 for each computational resource type, in the situation that arrival starts to carry out the time of resource extended operation, is carried out resource extended operation to computational resource type for respectively; Resource reclaimer operation module 23 for each computational resource type, in the situation that arrival starts to carry out the time of resource reclaimer operation, is carried out resource reclaimer operation to computational resource type for respectively.
Resource extended operation module 22 also can be used for, according to the quantity of the extended resources of the computational resource type of record, obtaining the computational resource of this quantity from the computational resource pond of this computational resource type; By the computational resource access server cluster obtaining.And can, for after computational resource type is carried out to resource extended operation, check whether the computing power of server cluster is improved.
Resource reclaimer operation module 23 also can be used for: according to the quantity of the recovery resource of the computational resource type of record, break the computational resource of the computational resource type of this quantity from server cluster; The computational resource breaking from server cluster is discharged.
Fig. 3 is according to the schematic diagram of the basic structure of the device of the another kind of Control Server cluster computing power of the embodiment of the present invention.As shown in Figure 3, the device 30 of this Control Server cluster computing power of the embodiment of the present invention mainly comprises configuration module 31, timed task module 32 and resource management module 33, wherein, configuration module 31, for one or more computational resource types for server cluster, records the quantity and the quantity and the time that starts to carry out resource reclaimer operation that start to carry out the time of resource extended operation and reclaim resource of the extended resources of each computational resource type; Timed task module 32, in the situation that arrive the time of configuration module 31 records, triggers resource management module 33; Resource management module 33 is for carrying out resource extended operation and resource reclaimer operation according to the content of configuration module 31 records.
A kind of optional structure of resource management module 33 is to comprise resource expanding element and resource recovery unit (not shown in Fig. 3), wherein resource expanding element is used for according to the quantity of the extended resources of the computational resource type of configuration module 31 records, from the computational resource pond of this computational resource type, obtain the computational resource of this quantity, then by the computational resource access server cluster obtaining; Resource recovery unit, for according to the quantity of the recovery resource of the computational resource type of configuration module 31 records, breaks the computational resource of the computational resource type of this quantity from server cluster, then the computational resource breaking from server cluster is discharged.After resource expanding element is also used in computational resource type is carried out to resource extended operation, check whether the computing power of server cluster is improved.If the computing power of server cluster is not improved or does not adapt to current needs, again carry out resource extended operation.
According to the technical scheme of the embodiment of the present invention, one or more computational resource types for server cluster, record the quantity and the quantity and the time that starts to carry out resource reclaimer operation that start to carry out the time of resource extended operation and reclaim resource of the extended resources of each computational resource type, by the time of record, carry out corresponding resource expansion or reclaimer operation again, the self-timing of having realized the computational resource of server cluster stretches, saved hardware connection, system arranges, network settings, a series of links such as application deployment, and contribute to make the computing power of server cluster and the height of load to match, the normal realization of guarantee business.In addition owing to can passing through the flexible of Configuration computational resource, therefore can make the cluster of high load capacity asynchronism(-nization) share a computational resource pond, and by configuration, make one or more server clusters discharge computational resource when the underload to use for another or a plurality of now server cluster in high load capacity, thereby realize computational resource distributing rationally between cluster.
Ultimate principle of the present invention has below been described in conjunction with specific embodiments, but, it is to be noted, for those of ordinary skill in the art, can understand whole or any steps or the parts of method and apparatus of the present invention, can be in the network of any calculation element (comprising processor, storage medium etc.) or calculation element, with hardware, firmware, software or their combination, realized, this is that those of ordinary skills use their basic programming skill just can realize in the situation that having read explanation of the present invention.
Therefore, object of the present invention can also realize by move a program or batch processing on any calculation element.Described calculation element can be known fexible unit.Therefore, object of the present invention also can be only by providing the program product that comprises the program code of realizing described method or device to realize.That is to say, such program product also forms the present invention, and the storage medium that stores such program product also forms the present invention.Obviously, described storage medium can be any storage medium of developing in any known storage medium or future.
Also it is pointed out that in apparatus and method of the present invention, obviously, each parts or each step can decompose and/or reconfigure.These decomposition and/or reconfigure and should be considered as equivalents of the present invention.And, carry out the step of above-mentioned series of processes and can order naturally following the instructions carry out in chronological order, but do not need necessarily according to time sequencing, to carry out.Some step can walk abreast or carry out independently of one another.
Above-mentioned embodiment, does not form limiting the scope of the invention.Those skilled in the art should be understood that, depend on designing requirement and other factors, various modifications, combination, sub-portfolio can occur and substitute.Any modification of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection domain of the present invention.
Claims (11)
1. a method for Control Server cluster computing power, is characterized in that, comprising:
For one or more computational resource types of server cluster, record the quantity and the quantity and the time that starts to carry out resource reclaimer operation that start to carry out the time of resource extended operation and reclaim resource of the extended resources of each computational resource type;
Respectively for computational resource type described in each, in the situation that arrive the described time that starts to carry out resource extended operation, described computational resource type is carried out to described resource extended operation, in the situation that arrive the described time that starts to carry out resource reclaimer operation, described computational resource type is carried out to described resource reclaimer operation.
2. method according to claim 1, is characterized in that, the step that described computational resource type is carried out to described resource extended operation comprises:
According to the quantity of the extended resources of the described computational resource type of record, from the computational resource pond of this computational resource type, obtain the computational resource of this quantity;
The described computational resource obtaining is accessed to described server cluster.
3. method according to claim 2, is characterized in that, after described computational resource type is carried out to the step of described resource extended operation, also comprises: whether the computing power that checks described server cluster is improved.
4. method according to claim 1, is characterized in that, the step that described computational resource type is carried out to described resource reclaimer operation comprises:
According to the quantity of the recovery resource of the described computational resource type of record, from described server cluster, break the computational resource of the described computational resource type of this quantity;
The described computational resource breaking from described server cluster is discharged.
5. a device for Control Server cluster computing power, is characterized in that, comprising:
Logging modle, for one or more computational resource types for server cluster, record the quantity and the quantity and the time that starts to carry out resource reclaimer operation that start to carry out the time of resource extended operation and reclaim resource of the extended resources of each computational resource type;
Resource extended operation module, for computational resource type described in each, in the situation that arrive the described time that starts to carry out resource extended operation, carries out described resource extended operation to described computational resource type for respectively;
Resource reclaimer operation module, for computational resource type described in each, in the situation that arrive the described time that starts to carry out resource reclaimer operation, carries out described resource reclaimer operation to described computational resource type for respectively.
6. device according to claim 5, is characterized in that, described resource extended operation module also for:
According to the quantity of the extended resources of the described computational resource type of record, from the computational resource pond of this computational resource type, obtain the computational resource of this quantity;
The described computational resource obtaining is accessed to described server cluster.
7. device according to claim 6, is characterized in that, described resource extended operation module also, for after described computational resource type is carried out to described resource extended operation, checks whether the computing power of described server cluster is improved.
8. device according to claim 5, is characterized in that, described resource reclaimer operation module also for:
According to the quantity of the recovery resource of the described computational resource type of record, from described server cluster, break the computational resource of the described computational resource type of this quantity;
The described computational resource breaking from described server cluster is discharged.
9. a device for Control Server cluster computing power, is characterized in that, comprises configuration module, timed task module and resource management module, wherein,
Described configuration module, for one or more computational resource types for server cluster, records the quantity and the quantity and the time that starts to carry out resource reclaimer operation that start to carry out the time of resource extended operation and reclaim resource of the extended resources of each computational resource type;
Described timed task module is used in the situation that the time of the described configuration module record of arrival is triggered described resource management module;
Described resource management module is for carrying out resource extended operation and resource reclaimer operation according to the content of described configuration module record.
10. device according to claim 9, is characterized in that, described resource management module comprises:
Resource expanding element, be used for according to the quantity of the extended resources of the described computational resource type of described configuration module record, from the computational resource pond of this computational resource type, obtain the computational resource of this quantity, then the described computational resource obtaining is accessed to described server cluster;
Resource recovery unit, be used for according to the quantity of the recovery resource of the described computational resource type of described configuration module record, from described server cluster, break the computational resource of the described computational resource type of this quantity, then the described computational resource breaking from described server cluster is discharged.
11. devices according to claim 10, is characterized in that, described resource expanding element also, for after described computational resource type is carried out to described resource extended operation, checks whether the computing power of described server cluster is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310488952.8A CN103559167A (en) | 2013-10-17 | 2013-10-17 | Method and device for controlling computing power of server cluster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310488952.8A CN103559167A (en) | 2013-10-17 | 2013-10-17 | Method and device for controlling computing power of server cluster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103559167A true CN103559167A (en) | 2014-02-05 |
Family
ID=50013416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310488952.8A Pending CN103559167A (en) | 2013-10-17 | 2013-10-17 | Method and device for controlling computing power of server cluster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103559167A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030023719A1 (en) * | 2001-07-27 | 2003-01-30 | International Business Machines Corporation | Method and apparatus for prediction of computer system performance based on types and numbers of active devices |
| US20070233752A1 (en) * | 2006-03-30 | 2007-10-04 | Kiran Bangalore | Method and apparatus to reclaim nonvolatile memory space |
| CN101673244A (en) * | 2008-09-09 | 2010-03-17 | 上海华虹Nec电子有限公司 | Memorizer control method for multi-core or cluster systems |
| CN102282861A (en) * | 2008-12-26 | 2011-12-14 | 索尼公司 | Distribution server, data distribution method, and program |
| CN102541651A (en) * | 2011-12-12 | 2012-07-04 | 华中科技大学 | Real-time scheduling system of embedded virtual machine (VM) |
-
2013
- 2013-10-17 CN CN201310488952.8A patent/CN103559167A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030023719A1 (en) * | 2001-07-27 | 2003-01-30 | International Business Machines Corporation | Method and apparatus for prediction of computer system performance based on types and numbers of active devices |
| US20070233752A1 (en) * | 2006-03-30 | 2007-10-04 | Kiran Bangalore | Method and apparatus to reclaim nonvolatile memory space |
| CN101673244A (en) * | 2008-09-09 | 2010-03-17 | 上海华虹Nec电子有限公司 | Memorizer control method for multi-core or cluster systems |
| CN102282861A (en) * | 2008-12-26 | 2011-12-14 | 索尼公司 | Distribution server, data distribution method, and program |
| CN102541651A (en) * | 2011-12-12 | 2012-07-04 | 华中科技大学 | Real-time scheduling system of embedded virtual machine (VM) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10292044B2 (en) | Apparatus for end-user transparent utilization of computational, storage, and network capacity of mobile devices, and associated methods | |
| CN102082692B (en) | Method and equipment for migrating virtual machines based on network data flow direction, and cluster system | |
| CN111124277B (en) | Deep learning data set caching method, system, terminal and storage medium | |
| US9141487B2 (en) | Healing cloud services during upgrades | |
| CN102981931A (en) | Backup method and device for virtual machine | |
| CN103986786A (en) | Remote cloud desktop operation system | |
| CN110427284A (en) | Data processing method, distributed system, computer system and medium | |
| CN109189546A (en) | A kind of production method and device of the online snapshot of virtual machine | |
| CN102999369A (en) | Method and device for upgrading virtual machines | |
| US9792185B2 (en) | Directed backup for massively parallel processing databases | |
| US20170019345A1 (en) | Multi-tenant resource coordination method | |
| CN105404506A (en) | Construction method and system of cloud computing mirror image document | |
| CN105183554A (en) | Hybrid computing system of high-performance computing and cloud computing, and resource management method therefor | |
| CN109254836B (en) | Deadline constraint cost optimization scheduling method for priority dependent tasks of cloud computing system | |
| CN103399781A (en) | Cloud server and virtual machine management method thereof | |
| CN102419753B (en) | Information processing equipment, information processing method and information processing system | |
| CN104598316A (en) | Storage resource distribution method and device | |
| Salapura | Cloud computing: Virtualization and resiliency for data center computing | |
| CN102255745A (en) | Method and system for managing JS (JavaScript) or CSS (Cascading Style Sheet) files | |
| CN203301532U (en) | Cloud desktop system | |
| US9069594B1 (en) | Burst buffer appliance comprising multiple virtual machines | |
| US11017417B1 (en) | Using incentives to manage computing resources | |
| CN103559167A (en) | Method and device for controlling computing power of server cluster | |
| CN115277398A (en) | Cluster network configuration method and device | |
| CN108958889A (en) | The management method and device of virtual machine in cloud data system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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: 20140205 |
|
| RJ01 | Rejection of invention patent application after publication |