Constant improvement of the storage requirement, requiring more, increasing the network length, width, scale and density constantly to computational capability of explosive increasing, user of digital content led in Internet, these bring the severe challenge to memory management together. Network attached storage NAS Technology, seeing that it can solve the all above-mentioned problems, becomes people’s focus. Network attached storage is a kind of memory framework, can bring economic, extensible sum but solution of management to data demand for improving constantly to enterprises.
NAS is that one kind can let the host computer system connected share the machine format network memory technology. Because NAS apparatus had a lot of advantages, NAS apparatus obtained extensive prevalence within short time. As enterprises begin one’s own enterprise network framework of the modernization, in addition, competitive pressure with the intersection of enterprise and viability in order to keep ‘ For example agility and flexibility on the market changing fast ,And store the LAN SAN like network attached storage Such technology has broad development space. Economic depression of situation force enterprise come on the intersection of staging and own the intersection of memory and the intersection of local area network and framework with economic and effective place type further. NAS technology has several advantages, including the increase of availability of data, improvement, optimization, terminal user’s transmittance, independence of the cheap and platform of the convenient, installs and maintenance cost of arrangement of access to data of the server characteristic.
The market of additional storage equipment of the network is influenced by economic depression unavoidably too, but this market is still very resilient. Economic recession force Network Operator and the intersection of network equipment and investment expenditure that manufacturer reduce 2009 with should maintain the equilibrium of asset-liabilities and to the intersection of financing and weakness of market. The economic recession still causes enterprises and the consumer confidence to fall. The shrinking of income and asset value causes reduction and postponement of the storage equipment expenses of network on the market. The purchase cycle that the intension of the budget still results in storing the solution lengthens, delay that the delay that the memory technology adopts and NAS apparatus of future generation introduce. Of future generation the intersection of NAS and apparatus can store, utilize and reduce to have cost always user optimally. Similarly, because the employment situation is unstable, consumer’s colleague, to storing and consuming and taking the prudent attitude. Because the fund is limited, the potential buyer is unwilling to buy the new outside to store the solution.
It is too depressing that system upgrade replaces the market. Staging that consumers incline to go when there are more urgent reasons, or looks forward to the further drop of the price. Though the economic recession has tied down NAS market temporarily, NAS market expects to take off again soon. This is mainly because the cost is saved and the expenses is frozen usually users are facing the instinct when the economic situation worsen and reacting, but this kind of state will not continue to store the trade for a long time. Even under the abominable economic situation, the big enterprise requires persistent investment, because data storage has already become a key constituent element of enterprises IT. Enterprises will often visit bull shared data, including staff’s database, stock and consumer’s record.
According to this new market investigation report, Europe and North America are a staple market of NAS apparatuses. Market growth rate of emerging nation too very considerable, though because NAS lower seeming base figure to be relatively little in market penetration factor. With the improvement of careers market and economic prospect, market of NAS apparatus in 2011 is recovering. Divide according to subdividing the market, the market of additional storage equipment of the enterprise layer network is NAS market of the maximum. From now to 2017, the global market income of the department type market of network surtax storage equipment will be expected 15.9% of the speeds will be increased progressively with every year.
The leading firm on the global market includes BlueArc Corporation, Buffalo Inc., Dell, EMC Corporation, Isilon Systems, Hewlett-Packard, interconnected system of Hitachi data, IBM, LSI Corporation, NetApp Inc., NetGear Inc., Overland Storage Inc., Panasas Inc., Pillar Data Systems, SGI Corporation,etc..
The title of this research report is <>. It is Global Industry Analysts Inc. to report to the author. This is trend, issue of market of a generalized analysis, promote some, company’s situation, annexing purchasing and other strategic companies that moved about while engaging in. This report has offered the market of the staple market to estimate and predict ‘ In term of a million dollars ,Cover North America, Europe, inferior global other areas of Tai Wo. Subdivide the market including enterprise layer, department and work group.
Tags: development space, terminal user, computational capability, economic recession, network attached storage, focus network, memory management
Will the cloud deposit and centre in China within 10 years? Infrastructure, it determines this is the thing happening that fund, central planning and they obtain the route of abundant resources. Around in the cloud calculates the expanded huge marketing tide, users’ data can be stored in any place, computational capability is the same, users needn’t go to care about these things even. As China changes from agriculture country to industrialized country, turning towards the economy of the tertiary industry and marching towards again now, it will become and set up a set of service economy. In fact, China has already begun to do in this way in some fields. Obviously, China has fund, urban planning and labour force, these advantages of it will inevitablely let it become more early batchly to enter the country of the market of cloud.
These situations are taking place. IBM has already announced it will set up Chinese cloud China Cloud in China The data centre, among 330,000 square meter to 620,000 square meter, it is estimated and allocate the staff 60,000 people to 80,000 people in the floor space.
Every data centre build and run, have, will store reality and realistic requirement in. Our present used infrastructure is usually insufficient, the data centre of future generation needs greater capital investment, good planning, sufficient electricity supply and abundant human resources of place.
Chinese Government has already known the country faces the deficient problem of the electricity supply at present, and already taken measures to invest and develop the other typological power plants in a more cost-effective manner, the kernel has exceeded 70 billion watts of planning if it is possible alone.
China will also build a new distribution network, it will be high-efficient, more reliable and more strong the distribution networks of American-European countries. Will only use from it as to newer technological angle, China will lead the other countries in the following 10 years on the electricity supply by a wide margin, and American-European countries are still discussing what kind electric policy this is being made.
Chinese government official also plans to know all technology, to produce one’s own nuclear power station, second generation for the development or the third generation of power technology. Though most technology depends on western enterprises, people believe they have already learnt a lot of technology, and improved technology, in order to produce the nuclear power station that China made. In this way they accelerate the speed of improving on the issue to needn’t worry about the global power shortage.
No matter what kind of opinions you have on Chinese Government, strong central the intersection of planning and mechanism that existing political environment cause help, used in data centre and IT serve particular development of district of construction specially really. This means a series of planning such as generating electricity, residential area and shopping center will be developed out completely. Enterprises can choose to develop the data centre cooperatively, such a political environment can solve all practical problems.
American enterprises are often unfavorable to the long-term inappropriate place for security protection and build the data centre now, for example build the data centre on the seismic belt or build the data centre in the deficient area of resource, or build the data centre to wait in the easy area the floods, once the natural calamity takes place, the data centre plans to fall flat. Europe choose the respect to have similar problems too in the intersection of data centre and land use and environment of construction.
China likes largely, with abundant resources, with a large population, resources are abundant. They like building the bulky thing, and the fact proves they can build up the largest project in fact. People believe they can build the huge data centre, even if is not better than the data centre of the other countries, can be like the data centres of the other countries at least. Review in the Olympic Games which China holds, how mighty and succeeding.
Tags: human resources, service economy, tertiary industry, square meter
The news on April 19, news calls the valley stability ” channel ” of an song Chrome operating system —–Chrome OS, in developing intensely all the time, will put out formally on May 1, this indicates development of the valley song operating system takes a new step again.
Though the valley song has been fond of emphasizing all the time: Chrome OS will run and on all hardwares, and combine closely with hardware, in view of theory, this new label has meant preparing outloading in valley song.
It is reported Chrome OS set up on the basis of valley song Chrome browser, in fact, can use online now while being multi-functional, so does not need big desk-top computational capability. As the increasingly many procedure uses the network, for example the operating system of the lightweight can choose the dominant position of challenging the soft Windows system.
The valley song will hold song I/O developer’s annual conference Google I/O developer conference of valley in May ,Valley song claim Samsung and Acer that run already list at Chrome OS before this. Chrome is distributed in U.S.A. at present ” The experimental one ” Accept free test on the notebook computer.
The steady edition of this software has not been released specially for CR-48 yet, however, this may show, valley song devoted to new research of machine, in other words, to plan still in progress software.
Tags: windows system, valley song, developer conference, may 1, dominant position
On April 7, the tide group released the container data centre SmartCloud of a sea of clouds in two places of Beijing, Jinan at the same time. It is a critical products overall arrangement that the tide calculates the basic framework floor in the cloud, this product will be with the tide ” Big server, mass memory ” And ” cloud operating system ” Form three great supporting products of the basic framework of tide cloud together.
In recent years, the container data centre has seemed to become the trade focus. The foreign enterprise has giants such as Sun, IBM, HP, valley song, SGI, Cisco, Microsoft,etc. that set foot in one after another; China has century in Companies such as interconnection, Lenovo,etc. early immediately after it too. Then, what difference advantages does SmartCloud that the tide puts out newly have on earth?
As far as reporter know, it is its high density at first. The container data centre of a sea of clouds of tide that releases this time includes 20 feet and separated and 40 feet of two kinds of integrative type standard shapes. Among them, the floor space 15㎡ of 20 feet of products, 20 tons of all-up weights, can tolerate – extreme environment of 40-60 ℃, resist the above- 7th -class earthquake, this product can hold 7680 and calculate the core, can offer computational capability one hundred thousand billion times, there is ability of crest value of the first of the Milky Way in the interconnection achievable world of container of 47 pieces of a sea of clouds; Maximum 6PB storage space can hold 3 million high definition films or 500,000 people’s medical video materials, all of 2 SmartCloud memorable American Library of Congress are collected books.
Secondly it is its low power consumption. According to the introduction of tide, PUE value of SmartCloud is only 1.22. Under equal computational capability, it save 50% for energy consumption to want.
The third is its using simultaneously. The container data centre SmartCloud of a sea of clouds of tide, with canonicalization, modularized products innovation shape, use simultaneously, flexible moving the intersection of application and innovative mode, in order to offer brand-new construction for assumed data centre of cloud and transport and link the mode. This product is to continue the tide ” Yun Hai ” After strategy, the overall arrangement cloud calculates another great progress of the market.
Fourth, it is a whole solution handed over integratively. The container data centre SmartCloud of a sea of clouds of tide, height integrating and commercialization of the functional unit that have realized the data centre IT apparatus, refrigerated, supplied power,etc., construction, equipment purchase limit to dispose the traditional project mode installed from selecting the site after breaking the traditional data centre, realize and hand over integratively with the standardized products shape, engineering construction and course of system integration of several -year long data centre, simplify into one station, movable products and dispose, realize that it is instant using and using simultaneously to get promptly. Can finish disposing within several weeks generally.
The tide group’s senior vice-president Wang EnDong shows at the news conference, ” the data centre calculates the key basic platform served as the cloud, need to construct and manage data centre life cycle again by the thinking innovating urgently, promote the project Melt, stiff traditional IDC CDC Cloud Data Center to the canonicalization, commercialization that melts Make the transition. The commercialization of the data centre will become a kind of trend. ”
The tide group is calculating the whole solution supplier and making the transition from software and hardware supplier to the cloud in an all-round way. The introduction of the container data centre of a sea of clouds, it is the important floor products of the tide cloud computing service strategy, it is a critical products overall arrangement that the tide calculates the basic framework floor in the cloud, this product will be with the tide ” Big server, mass memory ” And ” cloud operating system ” Form three great supporting products of the basic framework of tide cloud together. It is revealed separately, the tide will introduce the high side of No. 32 fault-tolerant server, PB grade magnanimity apparatus and ” operating system of a sea of clouds ” within the year ,When the time comes, the tide will finish cloud’s calculating in the products overall arrangement of the basic framework floor, enter the cloud in an all-round way and calculate to fall to employ one. justice Sichuan
Tags: power consumption, floor space, high density
The sharp victory network faces data centre and cloud of future generation to calculate the switchboard characteristic four
The a full range of products 100G platform are designed, the industry characteristic is the highest, the industry is first can construct the whole Wan and promise Clos Network nonblocking network
Data centre and cloud of future generation calculate computational capability and network exchange capacity of the need oversize, organize the co-operation between thousands of and as many as ten thousand servers to calculate by network, so the assumed support network of cloud has put forward the clog-free direction. For this reason the researcher Charles Clos of Bell Laboratory designed a kind of multistage switching structure, realize non-blocking switch.
However, what Clos framework is referred to is not the framework of a product, but mean a nonblocking network, Clos Network. single product is clog-free, the ones that guarantees but a node in the network is clog-free, only the overall network is clog-free, the genuine realization network could be clog-free.
Construct the network of data centre headquartered in Clos framework, CLOS framework network, construct it from inserting to the central overall clog-free data centre. RG-S12000 Cloud Computing serial ‘ Core RG-S60 giga is inserted RG-62 Wan promises and inserts Construct it from inserting it to the key nonblocking network Clos Network ,Realize, insert Wan, promise really, the clog-free core network of the core 100,000 trillion, guarantee the linear speed of the data centre is transmitted.
2,Giga is inserted: 48 gigas of second line of a couplet, 4 Wan promise the linear speed of the first line of a couplet
3,Wan promises and inserts: 32 / 48 Wan promise second line of a couplet, 4 / 8 the intersection of 40G/100G and the intersection of first line of a couplet and linear speed.
Tags: speed 2, core network, ten thousand