CN105676985A - Miniature server cluster equipment based on solar power supply - Google Patents
Miniature server cluster equipment based on solar power supply Download PDFInfo
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- CN105676985A CN105676985A CN201511032086.7A CN201511032086A CN105676985A CN 105676985 A CN105676985 A CN 105676985A CN 201511032086 A CN201511032086 A CN 201511032086A CN 105676985 A CN105676985 A CN 105676985A
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- server cluster
- arm processor
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- shell
- switch
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- 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
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/266—Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
- G06F15/161—Computing infrastructure, e.g. computer clusters, blade chassis or hardware partitioning
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Software Systems (AREA)
- Power Engineering (AREA)
- Power Sources (AREA)
Abstract
The invention provides miniature server cluster equipment based on solar power supply. The equipment comprises a solar cell panel, a power controller, a storage battery and a server cluster, wherein the server cluster comprises network cables, an exchanger, a shell and multiple ARM processor development boards arranged inside the shell; each ARM processor development board comprises an ARM processor and an internet access, and the network cables are connected with the internet accesses and the exchanger to make the ARM processors and the exchanger connected. According to the technical scheme, the miniature server cluster equipment has the advantages of being low in energy consumption, environmentally friendly, small in size and low in cost.
Description
Technical field
The present invention relates to computer realm, particularly relate to a kind of equipment based on solar powered micro server cluster.
Background technology
Along with the development of Internet technology, big data become a very powerful and exceedingly arrogant topic. Hiding critically important value in big data to be worth exploring, the model and the instrument that process for big data also arise at the historic moment. Owing to big data quantity cannot process in a machine, common big data processing tools is built upon on a distributed server cluster. At present, the most widely used big data processing platform (DPP) is MapReduce/Hadoop. Hadoop is the big data processing shelf of increasing income safeguarded by Apache foundation, and a lot of Internet firms all establish the Hadoop cluster of oneself, such as Tengxun, Baidu, Alibaba, yahoo, facebook etc., in order to process a large amount of business data. Traditional Hadoop cluster is made up of computing node the server of x86 framework, and node scale is from several to hundreds of thousands platform not etc. Along with the sharp increase of data volume, each company constantly extends the cluster of oneself, and its cost is also correspondingly more and more higher. Relevant report shows, Amazon, Microsoft, IBM Corporation, and Google each season be the server of their cloud service all over the world and data center and other hardware take up to multi-million dollar, wherein greatly for electricity expense with and be used for the cost of equipment dispelled the heat. Therefore, the energy consumption cost reducing data center is a problem demanding prompt solution. The computing node being presently used for data processing engine is all x86 framework, and x86 processor power consumption is higher. And the processor of ARM framework has extremely low power consumption level, have that volume is little, low-power consumption, low cost feature, be therefore highly suitable for field of mobile communication. Along with the development of ARM technology is with ripe, himself has the advantage that row highlights, effectively compensate for x86 server energy consumption high, the shortcomings such as price is high. Adopt arm processor to build the computing node of large data sets group, there is good competitive advantage.
Nowadays, construction and the use of data center are more and more, and scale is also increasing therewith. As Google, these big companies of Amazon, all have more than the cluster of more than 1,000,000 servers. According to statistics, the cluster of 1,000,000 station servers, construction cost is at least at 26,000,000,000 yuan, and annual power consumption 2,600,000,000 degree, running cost 4,000,000,000, is a very big expense. The present invention is directed to server cluster traditional under big data environment or data center takes up an area big, cost is high, the problem that power consumption is high.
Summary of the invention
Thering is provided a kind of equipment based on solar powered micro server cluster, the described equipment based on solar powered micro server cluster solves the problem that cost is high, volume is big, power consumption is high of prior art.
On the one hand, it is provided that a kind of equipment based on solar powered micro server cluster, described equipment includes: solar panel, power-supply controller of electric, accumulator and server cluster; Wherein,
Described server cluster includes: netting twine, switch and shell and setting multiple arm processor development boards in the enclosure; Wherein, arm processor development board includes: arm processor and network interface, and netting twine connects network interface and with switch, arm processor is connected with switch.
Optionally, described arm processor development board is 15, and described switch is 16 mouthfuls of Ethernet switches.
Optionally, described shell is provided with multiple interlayer by row, and each interlayer places an arm processor development board.
Optionally, the both sides of described shell are provided with air vent or ventilation slot.
Optionally, described shell is transparent material or non-transparent material.
The technical scheme provided according to each embodiment adopts ARM framework to realize, thus its to have energy consumption little, cost is low, takes up an area little, it addition, technical solution of the present invention adopts solar powered, so its advantage with environmental protection.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structure chart of the equipment based on solar powered micro server cluster that Fig. 1 provides for the specific embodiment of the invention;
The structure chart of the server cluster that Fig. 2 provides for the specific embodiment of the invention;
The server cluster schematic appearance that Fig. 3 provides for the specific embodiment of the invention;
The structural representation of the solar panel that Fig. 4 provides for the specific embodiment of the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Consult a kind of equipment based on solar powered micro server cluster that Fig. 1, Fig. 1 provide for the specific embodiment of the invention, as it is shown in figure 1, this equipment includes: solar panel 10, power-supply controller of electric 11, accumulator 12 and server cluster 13; Wherein, server cluster 13 is as in figure 2 it is shown, include: netting twine, switch 3 and shell and setting multiple arm processor development boards 1 in the enclosure; Wherein, arm processor development board 1 includes: arm processor and network interface 2, and netting twine connects network interface and with switch 3, arm processor is connected with switch.
The technical scheme that the specific embodiment of the invention provides processes framework by arm processor and reduces power consumption, so it has the advantage that energy consumption is little, additionally arm processor volume and heat radiation all than X86 series good, and price is also low, so it has the advantage that cost is low, it addition, powered by solar panel 10, improve the environmental-protecting performance of equipment.
Optionally, above-mentioned server cluster is with 15 arm processor development boards and 16 mouthfuls of Ethernet switches for the basic component units of core, and large-scale cluster can be extended using this element cluster as element. 15 network interfaces of 16 mouthfuls of small-sized Ethernet switches connect corresponding to the network of 15 arm processors, and the 16th network interface is the interface that outer network is connected. Small-sized Ethernet switch be sized to 35cm*30cm*10cm, dead ahead has Ethernet exchanging electromechanical source, and dead astern is 16 network interfaces. Top surface area is 35cm*30cm. For saving space, making cluster neat appearance more, arm processor is overlapped fixing by the design in units of 5. The arm processor used in the design is sized to 14cm*7.2cm, owing to outlet and the network connection socket of arm processor make the physical length shared by arm processor more than 30cm, therefore adopts fixed form as shown in Figure 2. Such design makes this cluster for minimum occupation of land space, and it is clearly clear to make the circuit of cluster internal be distributed, and is beneficial to trouble shoot.
The software system version used in the present invention is as follows:
Node software configures
| OS | Bananian OS based on Debian |
| JDK | Java 1.8.0_33 based ARM |
| Hadoop | Apache Hadoop 2.6.0 |
The configuration of cluster is as follows:
| Hostname | ip | services |
| Master | 172.16.1.50 | Namenode/ResourceManager |
| Slave1 | 172.16.1.51 | Datanode/NodeManager |
| Slave2 | 172.16.1.52 | Datanode/NodeManager |
| …… | …… | …… |
| Slave14 | 172.16.1.64 | Datanode/NodeManager |
Each computing unit in the present invention is an arm processor development board, it is necessary for its installation (SuSE) Linux OS through cutting as its basis of software, operating system is arranged in safety digital storage card or solid state hard disc, as different in the capacity of operating system mirror image and the amount of capacity of storage card, it is necessary to storage card to be carried out dilatation and operates to make full use of its capacity. Owing to Hadoop depends on JDK software, it is necessary to it is installed the JDK based on ARM framework. Owing to primary Hadoop is based on x86 system, it is impossible to run in the cluster of ARM, it is therefore desirable to recompilate Hadoop and dispose. In order to make Hadoop be adapted to arm processor, permitted it is done corresponding Performance tuning. Part optimizes as follows:
Under standard sunshine condition (1000 watt/square metre), on the solar panel of 1 square metre, the electrical power of output is 130 to 180 watts, and the efficiency of opto-electronic conversion is on average 13% to 18%. If calculating by 1100 to 1300 hours standard sunshine-durations every year on average, under ideal conditions, the solar panel of 1 square metre at least can generate electricity 143 degree every year. About generate electricity every day 0.4 degree. BananaPi power consumption at nominal conditions is less than 1 watt, 1 degree electricity=1 kilowatt * hour, the power consumption of cluster every day is 15 * 1 watt * 24 hours=360 watts * hour=0.36 degree, therefore, the solar panels of one piece 1 square metre can be powered for cluster, uneven for preventing solar energy from producing, accumulator electric power storage can be used.
In the present invention, solar powered probability analysis has been carried out analyzing in above-mentioned. Can using the solar panel being sized to 1 square metre, and the accumulator of corresponding capacity is attached, connected mode is as shown in Figure 4.
This cluster unit is sized to 35cm*30cm*30cm, and transparent acrylic material glass box can be adopted as the shell (as shown in Figure 3) of cluster. In order to make cluster have better ventilation and heat, air vent can be increased in both sides. In order to make cluster from sun direct projection, it is also possible to transparent materials is as cluster shell.
Adopting technical scheme provided by the invention to test by experiment, be feasible, the present invention is through experiment and uses proof feasible, and result reaches expection level. Utilize this cluster to carry out the test of Hadoop benchmark program, following result can be obtained:
Test plan (test program is wordcount and terasort):
1) different pieces of information amount size being tested, node number is 15, computing node 14, and data set is
| 1/5 | 1 | 5 | |
| Wordcount | 1G | 7G | 14G |
| Terasort | 200M | 1G | 5G |
2) which kind of program the program test of different characteristic, record better
| Wordcount | Computation-intensive ordinary procedure |
| Terasort | Computation-intensive, I/O intensive type, network-intensive |
Need the result recorded:
| The execution time |
| Map performs the time |
| Reduce performs the time |
| Throughput |
| Average CPU usage |
| Average memory usage |
| Load average |
Test result: Wordcount routine test results
Terasort routine test results
Assessment computing capability frequently-used data collection size/calculating core number * time. The result recorded is about 0.14MB/core*s, and common cluster records result and is about 1MB/core*s.
It should be noted that, for aforesaid each embodiment or embodiment, in order to be briefly described, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously. Secondly, those skilled in the art also should know, embodiment described in the specification or embodiment belong to preferred embodiment, necessary to involved action and the unit not necessarily present invention.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, certain embodiment there is no the part described in detail, it is possible to referring to the associated description of other embodiments.
The feature of the different embodiments described in this specification and different embodiment can be carried out combining or combining by those skilled in the art.
Through the above description of the embodiments, those skilled in the art is it can be understood that can realize with hardware to the present invention, or firmware realizes, or their compound mode realizes. when implemented in software, it is possible to above-mentioned functions is stored in computer-readable medium or is transmitted as the one or more instructions on computer-readable medium or code. computer-readable medium includes computer-readable storage medium and communication media, and wherein communication media includes being easy to any medium of transmission computer program from a place to another place. storage medium can be any usable medium that computer can access. as example but be not limited to: computer-readable medium can include random access memory (RandomAccessMemory, RAM), read only memory (Read-OnlyMemory, ROM), EEPROM (ElectricallyErasableProgrammableRead-OnlyMemory, EEPROM), read-only optical disc (CompactDiscRead-OnlyMemory, or other optical disc storage CD-ROM), magnetic disk storage medium or other magnetic storage apparatus, or can be used in carrying or store the desired program code with instruction or data structure form can by any other medium of computer access. in addition. any connection can be suitable become computer-readable medium. such as, if software is to use coaxial cable, optical fiber cable, twisted-pair feeder, Digital Subscriber Line (DigitalSubscriberLine, DSL) or the wireless technology of such as infrared ray, radio and microwave etc from website, server or other remote source, then the wireless technology of coaxial cable, optical fiber cable, twisted-pair feeder, DSL or such as infrared ray, wireless and microwave etc include affiliated medium fixing in. as used in the present invention, dish (Disk) and dish (disc) include compression laser disc (CD), laser dish, laser disc, Digital Versatile Disc (DVD), floppy disk and Blu-ray Disc, the duplication data of the usual magnetic of its mid-game, dish then carrys out the duplication data of optics with laser. above combination above should also be as including within the protection domain of computer-readable medium.
In a word, the foregoing is only the preferred embodiment of technical solution of the present invention, be not intended to limit protection scope of the present invention. All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (5)
1. the equipment based on solar powered micro server cluster, it is characterised in that described equipment includes: solar panel, power-supply controller of electric, accumulator and server cluster; Wherein,
Described server cluster includes: netting twine, switch and shell and setting multiple arm processor development boards in the enclosure; Wherein, arm processor development board includes: arm processor and network interface, and netting twine connects network interface and with switch, arm processor is connected with switch.
2. equipment according to claim 1, it is characterised in that described arm processor development board is 15, described switch is 16 mouthfuls of Ethernet switches.
3. equipment according to claim 1, it is characterised in that described shell is provided with multiple interlayer by row, each interlayer places an arm processor development board.
4. equipment according to claim 1, it is characterised in that the both sides of described shell are provided with air vent or ventilation slot.
5. equipment according to claim 1, it is characterised in that described shell is transparent material or non-transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511032086.7A CN105676985A (en) | 2015-12-31 | 2015-12-31 | Miniature server cluster equipment based on solar power supply |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511032086.7A CN105676985A (en) | 2015-12-31 | 2015-12-31 | Miniature server cluster equipment based on solar power supply |
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| Publication Number | Publication Date |
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| CN105676985A true CN105676985A (en) | 2016-06-15 |
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| CN201511032086.7A Pending CN105676985A (en) | 2015-12-31 | 2015-12-31 | Miniature server cluster equipment based on solar power supply |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110032257A (en) * | 2019-05-21 | 2019-07-19 | 中国科学院深圳先进技术研究院 | A kind of storage server cabinet |
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| CN203205964U (en) * | 2013-04-23 | 2013-09-18 | 汕尾芯灵电子科技有限公司 | Green energy data center system |
| CN104076880A (en) * | 2014-07-07 | 2014-10-01 | 曙光信息产业(北京)有限公司 | Micro server |
| WO2014209397A1 (en) * | 2013-06-28 | 2014-12-31 | Intel Corporation | A power detector circuit |
-
2015
- 2015-12-31 CN CN201511032086.7A patent/CN105676985A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102508528A (en) * | 2011-09-30 | 2012-06-20 | 姚学民 | Fully sealed cloud computing server and radiating system |
| CN203205964U (en) * | 2013-04-23 | 2013-09-18 | 汕尾芯灵电子科技有限公司 | Green energy data center system |
| WO2014209397A1 (en) * | 2013-06-28 | 2014-12-31 | Intel Corporation | A power detector circuit |
| CN104076880A (en) * | 2014-07-07 | 2014-10-01 | 曙光信息产业(北京)有限公司 | Micro server |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110032257A (en) * | 2019-05-21 | 2019-07-19 | 中国科学院深圳先进技术研究院 | A kind of storage server cabinet |
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Application publication date: 20160615 |
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