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The stage accumulates report to be fixed position of Cheng of 28 pay the metric system whole generation to make Cheng

October 2, 2008

The stage accumulates report 29 days to announce, cheng of 28 pay the metric system fixed position is whole generation (Full Node) makes Cheng, offer layer of report of client high take to heart at the same time / metallic brake (High-k Metal Gate, HKMG) and material of azotic oxidation silicon choose two kinds, in order to support the application of different product and efficiency demand. Cheng of the metric system of this one 28 pay predicts 2010 the first season begins production.

28 accept rice series of stage accumulating company made Cheng have layer of report of high take to heart at the same time / the stretch engineering capability that metallic brake and transistor of brake of azotic oxidation silicon choose two kinds, and Cheng of 28 pay the metric system will be a series of this medium whole generation make Cheng. At present many clients are using a stage to amass a company Cheng of 28 pay the metric system has products plan, by means of and client are close cooperate in coordination, can let a client choose the transistor material of maximize, in order to achieve the goal that report of speed, bad news and cost think.

The stage accumulates business of company whole world and emperor of Chenjun of marketing vise general manager to express: “The product differs the dissimilation, Cheng when accelerating a product to appear on the market and optimal investment benefit, it is the stage accumulates a company to offer 3 the client’s most fundamental value. Because of this, the set of Cheng of 28 pay the metric system that we are developing a complete equipment, will satisfy a client to differ the demand of product application and efficiency. Will satisfy a client to differ the demand of product application and efficiency..

The report of low cost of 28 accept rice that is a foundation with azotic oxidation silicon is efficient can make Cheng - 28LPT (Low Power/High Performance) makes Cheng, it is lowest of total power comsumption and the have cost effectiveness choice in this one series that make Cheng, with 40 accept rice low cost report makes Cheng (40LP) photograph relatively, its brake density predicts to be able to be added for 2 times, rate can increase to be amounted to at most 50% or power comsumption decreases 30% to 50% . 28LPT makes Cheng predict at ninety-nine of the Republic of China the beginning of the year can begin production, applicable at action fundamental frequency, application processor, wireless network and can carry type to consume sexual electron product to wait.

As a result of wireless consume sexual product change with each passing day with the action, get the market to assist a client to grab first machine, stage accumulating company decides the azotic oxidation silicon in the success develops 28 LPT to make Cheng on data base then. Go a few years, the demand of consumer is low leakage of electricity and battery life is long can carry type electron product, now consumer is right the demand of wireless communication equipment, besides the tradition communicate to send a function with news in brief besides, hope its are had more get online, inspect dispatch to string together stream (the function such as navigation of TV of Video Streaming) , music, action, satellite. Current, in battery life respect, what consumer cares more is the number that handles power comsumption, and the brake capacitance of material of azotic oxidation silicon is inferior, operation power comsumption is more general layer of report of high take to heart / metallic brake wants small, to be offerred advantage of inferior total power comsumption, much better cost effectiveness and lower risk by the product of electric power limitation.

De Yin of Liu of senior vise general manager represents cause of advanced technique of stage accumulating company: “Our client expects power comsumption of a tall efficiency, small operation and the technology that have cost effectiveness, can need to develop in the light of their market all sorts of can carry type consumer goods. Can need to develop in the light of their market all sorts of can carry type consumer goods..

As to 28 accept rice tall efficiency makes Cheng (High Performance, 28HP) is layer of report of the first use Gao Jie / of metallic brake make Cheng, will emphasize at the center processor, plot processor and but array of program logic door (the product application of the tall efficiency such as FPGAs) , predict at ninety-nine of the Republic of China year spend first half of the year begin production. In addition, with 40 accept rice extensive is used model make Cheng (40G) photograph relatively, below similar electric power density, the brake density that 28HP makes Cheng is added for 2 times, speed criterion tower above 30% above. And the Pleistocene generation after for generations of 28 accept rice makes Cheng, layer of report of high take to heart / metallic brake material will have clear advantage.

The Cheng of 28 pay the metric system of stage accumulating company offers the design of α edition to cover a support at present, predict this year the bottom begins to roll out fast and frequent brilliant circle takes a service in all (CyberShuttle™) grants the client undertakes product trial-produce.

The stage accumulates a company to reaching clasp of design ecosystem partner with the client at present, open innovation platform at what announce of late (the Cheng of 28 pay the metric system that compose builds to be perfected on Open Innovation Platform™) designs a foundation, the target is using this to make Cheng series develop the poor dissimilation of numerous and different product at helping a client. Department of open innovation platform accumulates a company to provide the optimal platform of client and partner practice innovation by the stage.

Written by ITTech · Filed Under Instant Technology 

Stage accumulating report announces 2010 craft of 28nm of mount a horse

October 2, 2008

Although be deferred again and again 40nm craft still does not have put into production, the stage accumulates report to had put eye in more long-term future, plan 2010 28nm of mount a horse manufactures technology first quarter.

28nm is the new technology that crosses for generations to stage accumulating report (Full-node) , is not 55nm and so on is transitional craft (Half-node) , can introduce at the appointed timeTechnology of grid of tall K metal, and this technology original plan comes true in 32nm craft.

The stage accumulates cent of electric 28nm craft to beThe “28LPT” that pays attention to low power comsumption and emphasize high-powered “28HP “Two version, latter applies to the product such as graphical chip, processor, predict to began to throw acting industry first half of the year 2010.

The stage accumulates ammeter to show, its 28nm engineering technology has gotten Alpha edition design is covered support, what will draft express car “(CyberShuttle) to serve at ” 虛 is being offerred by this year is archetypal.

Written by ITTech · Filed Under Instant Technology 

“Bead trigonometry mode ” report again: Method of world plant transition pursues

September 13, 2008

When ” Dongguan blocks a car up, global be in short supply ” figure is revealing Dongguan to regard as as before ” world plant ” solid position when, the tremendous crisis with torpid place of this backside of region economy system that brews more than 300 billion yuan of GDP every year, had let ” Dongguan mode ” the pronoun that becomes difficult position of transition of suggestive China economy.

When in August 2008 a day of the middle ten days of a month, on the communal bus that the reporter takes in Dongguan city the city zone to leave for Chang’an of its area under administration to press down, be seen on the way ” relet workshop ” when the huge banner that waits for similar printed or written words cans be found everywhere, the Dongguan place on crossroad encounters ” labor pains ” had begun to show.

Whether is Dongguan being entered in escape ” does 20 years the industry change cycle ” the rule? Be in Dongguan city by in the center of watch pilot city big setting to fall to carry out scientific progress certainly, guangdong province government decides at announcing a Dongguan city on August 19 to build countrywide improvement trade transition upgrades demonstrative area is pilot city, dongguan of 10 thousand Qing Liangjiang attune should contend for the deputy mayor to save the arms of the person at the head of a procession that upgrades with transition of countrywide improvement trade when Guangdong.

The time that Guangdong province gives Dongguan is 5 arrive 10 years. At the appointed time, can Dongguan finish a beautiful face about?

“Dongguan mode ” predicament

In September 1978, a sweet Hongkong’s person that calls Zhang Zi cover will to door of Dongguan city tiger press down, put forward to want start factory of a vanity. In those days on September 15, start business of plant of vanity of peace and tranquility, obtain by China industrial and commercial total bureau extends about ” 3 will fill ” the first license plate of the enterprise. From this, dongguan and even whole bead trigonometry, begin to carry on the tide of triple wave that industry of the international after World War II transfers. Foreign capital is swarmed into in succession, farm turns into workshop, local farmer becomes worker of the first batch of industries.

With respect to Dongguan foreign capital character, zhang Zi cover is the first batch comes the Hongkong’s trader delegate that Dongguan invests; From Shenzhen move comes over what come after this one batch, with light industrial the factory that manufacturing industry gives priority to; Arrived 20 centuries 90 time end, industry of the electron of Taiwan, IT invests large family the 3rd batch to also be transferred to Shenzhen, Dongguan in succession as Dongguan city, this kind of industry grows at present, had become the main force that Dongguan city GDP increases.

Carry on to be in the Dongguan that rise grows among global industry move and character, what is the password that it rises abruptly? Why be Dongguan, is inland other city?

OK and affirmative is, dongguan is proximate Hong Kong and Shenzhen, advantaged geographical dominant position is external on accomplished Dongguan.

Compare at Shenzhen, dongguan is flat of a low cost, at the same time he can use deep harbor again the infrastructure with two all ready ground, include convenient goods to be defeated by Hong Kong passageway.

The effect that its bring is apparent. The infrastructure of Shenzhen communicated Dongguan and Hong Kong haven and service center, also make the Wu work staff of countrywide each district comes conveniently to Dongguan. Cost of the Shenzhen at the beginning of era rose 1990 and should drive at the same time ” 3 will fill ” when the industry, dongguan makes their optimal choice: 1-2 the hour can arrive at Hong Kong, and cost is far lower than Shenzhen much. Additional, still have the global commerce network that Hong Kong place builds.

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    “Bead trigonometry mode ” report again: Method of world plant transition pursues ” bead trigonometry mode ” report again: Method of world plant transition pursues (2)

      “Bead trigonometry mode ” report again: Method of world plant transition pursues (3) ” bead trigonometry mode ” report again: Method of world plant transition pursues (4)

      Written by ITTech · Filed Under Instant Technology 

      The Windows Vista PC of report indication 1/3 demotes for XP

      August 30, 2008

      On August 19 message, according to foreign media coverage, a findings that announced a few days ago shows, the Windows Vista user of 1/3 demotes the system that it is XP.

      This data shows, in the installs Windows Vista system beforehand PC of place work off, 35% is demote XP system. This data is Vista gain ground cheated a shadow.

      Because compatibility is mixed,pass advanced question to hardware demand, windows Vista suffers industry to censure with respect to equipment since appear on the market. Although release Vista SP1, stop system of carry out Windows XP. But the enterprise policymaker of close 3/4 expresses, SP1 is without stimulative effect to the plan of their deploy Vista.

      To this year the end of the year, namely Vista appears on the market after 25 months, will have the system of Vista of enterprise PC deploy of 9% only at most. To 2010, this scale also has 28% only.

      On July 17, microsoft CFO overcomes Reese · Li Deer (Chris Liddell) says, up to on June 30, microsoft has made work gave system of 190 million Windows Vista. But HP thinks, 190 million are Vsita” demotes a false appearance that authority ” cheats.

      Written by ITTech · Filed Under Instant Technology 

      Core of report of 4Q of appraise of factory of NB batteries module still is short of next year to be able to be balanced

      August 25, 2008

      According to market talk supply and demand of core of batteries of whole world of the 4th season is expected to tend evenly, batteries core value fears will gliding, taiwan notebook computer (factory of NB) batteries module points out, talk about batteries core supply and demand to return Yan Zhishang evenly at present early, in light of the demand of the following half an year, estimate batteries core or be in state of be in short supply, whole furnishs to measure or cannot satisfy requirement, estimate when produce newly 2009 can leave in succession piece after finishing, supply and demand of integral batteries core just has an opportunity to reach balance position.

      The manufacturer also points out, because the 4th season is produced newly of big plant of international batteries core can leave in succession piece, filling upside distributes the supply that increases plant of mainland batteries core breach, make state of batteries core be in short supply sees Shu delay slightly, perhaps batteries core value can be answered slightly soft, drive price of NB batteries module to be reduced slightly, but estimation is affected to integral wool interest rate unapt too big, add electrify pool core to supply increase, be helpful for shipment volume growing, dimensions economic benefits also can make up for the price to glide the place of the influence, still value to the industrial foreground of module of batteries of NB of second half of the year.

      New general science and technology expresses, seeing core of batteries of the 3rd season supply at present still is be in short supply, although the 4th season is met relatively Shu delay, estimate integral supply or inadequacy, need to just can tend to supply and demand of core of batteries of the whole in 2009 evenly, supply of the 4th season increases advocate because besides Han factory Le Jinhua learns (LGC) is produced can reply in succession, add upside to divide breach of fill of supply of factory of mainland batteries core, be helpful for NB batteries module volume of shipment of the 4th season rises continuously, but place of business of this insufficient still whole needs.

      The company points out, because batteries core is long-term unbalance of supply and demand, to satisfy already some order are already terribly defeated, need not talk about development new client and new application level more, divide the portable apparatus outside NB for example, besides no matter batteries core supply is ample, the mainest still is to need those who survey a company to accept the order ability, if accept the order capability is quite strong, batteries core is supplied had jumped over more more, can create larger portfolio, moreover, batteries core is supplied increase to also be helpful for cost control, it is meddlesome to new general, observe the 4th season at present accepting the order still is quite good, but batteries core is supplied or be not worth, grow to outstanding achievement of second half of the year or have hope very much.

      Suitable amount to science and technology to also understand point out, supply and demand of core of batteries of the 4th season still won’t be balanced, be in short supply is short of decided. The company shows, because be produced newly,can leave in succession piece, breach of supply and demand of core of batteries of the 4th season is expected relatively Shu delay, but still be short of, accept the order not quite demand, because industry of NB of second half of the year grows,look quite good still, american boom influence looks it seems that not quite, be sold to market of NB of whole of the 4th season of course or observe further, but with at present the state looks, batteries core is supplied insufficient already, if sell prep above to anticipate, batteries core is met only more be short of.

      The company points out, anxious batteries core supplies the external world increase, will cause the price to glide, calculate nevertheless depreciate, extent also too won’t big, of course batteries core depreciates, NB batteries module also can fall accordingly, but estimation won’t be too big to influence of wool interest rate, supply of besides batteries core increases, volume of shipment of NB batteries module increases accordingly, be helpful for dimensions economy, be expected countervail depreciates cause wool interest rate to glide part, be being returned to view of boom of industry of module of batteries of NB of whole of second half of the year so is hopeful, grow but period.

      Written by ITTech · Filed Under Instant Technology 

      Wide report electron recombines plan to give final infuse of furnace photoelectron company

      June 13, 2008

      Electron of wide report of dispatch of new wall bulletin (announcement weighs 600602) yesterday, the company drafts to group of large stockholder wide cable (next weighing ” wide cable group ” ) directional add send 265 million, the limited company of electron of Shanghai wide light produced by electricity that buys latter hold (next weighing ” photoelectron ” ) the equity of 62.5% , issue valence to be every 7.68 yuan. Wide report information (600637) yesterday also announcement expresses, its accuse a partner Shanghai wide report (group) limited company put forward to increase to plenary meeting of shareholder of information of 2007 year wide report on June 6 temporarily draft resolution, the photoelectron company that sells its hold to wide report electron about wide report information is relevant and second reading.

      According to announcement, information of eve wide report passed afore-mentioned draft resolution, the photoelectron that plans to sell its hold to wide report electron the equity of 18.75% . Basis 2007 annals, wide telecommunication of hold of wide cable group ceases the share of 42.24% , for its the biggest partner. At the same time annals shows wide cable group returns electron of hold wide report the equity of 30.073% , it is its likewise the biggest partner.

      The photoelectron that sells this of the equity of 18.75% trade the price locates 611 million yuan, wide report electron will be inside 5 weekday of consultative become effective pay total equity to transfer a money to wide telegraphic interest with cash means.

      Public data shows, up to on April 30, the capital total of photoelectron company twelve billion one hundred and seventeen million yuan, net assets 3.72 billion yuan, 2008 1 to net April gain thirty million six hundred and fifty-seven thousand five hundred yuan. The enrollment of photoelectron company capital 4.3 billion yuan, main scope of operations is TFT-LCD namely the sale of material of the electron such as filmy transistor monitor, electric equipment, component, finished product and equipment.

      Yesterday, wide report electron (600602) receive 5.2 yuan, go up 1.96% ; Wide report information (600637) receive 5.99 yuan, go up 4.72% .

      Written by ITTech · Filed Under IT Magazine 

      Grand the CEO that amount to report: The smartphone will be become most core Internet equipment

      June 10, 2008

      [dispatch of Sai Di net] on June 9 message, grand the manufacturer that amounting to report is the mobile phone that the production with the greatest whole world uses operating system of Microsoft Windows Mobile. Grand amount to report to think, the smartphone will make the Internet equipment with main developing country, exceed notebook computer.

      Grand amount to report presiding apparitor Zhou Yongming is being accepted when interviewing, express, we think smartphone future will make the main Internet equipment of rising market. Grand the vintage smartphone product that amounts to report to already a few configure TV to output a function, and selling these products in the developing country.

      Zhou Yongming says, a lot of developing countries had had some wireless broadband nets, and a lot of time ability of a few years build the broadband network of ground circuitry.

      The idea of the Internet that the smartphone spoke of serving as a poor on meeting that Microsoft chairman Biergaici and chief strategist Craig Mundie hold in Indonesian Jakarta last month and computational equipment.

      This idea is company production smartphone produce this comparing notebook computer is a lot of more inexpensive. Mobile and telegraphic network makes wireless Internet join of the whole world relatively a few easier. A crucial function of the smartphone that faces a developing country is to be able to let them join television, such, bigger indication screen can be used when people is using the computation in the mobile phone and software.

      Microsoft plans to use operating system of its Windows Mobile OS in this kind of equipment. In smartphone domain, grand amounting to report is Microsoft first-rate partner.

      Once the company such as report accepts small soft He Hongda to sell the idea of more smartphones to the developing country, won’t use very long time to can more enterprises join this procession normally in, make joint effort.

      Written by ITTech · Filed Under IT Magazine 

      Because the employee before boreal report is barratrous blame of dodge a tax of equipment of 250 thousand dollar is arrested

      June 10, 2008

      On June 10 message, the United States ever filled in in Ma Sazhu the city compares Le Ruika city (man of 24 years old when branch of Billerica) north report works was arrested a few days ago, this person is accused diddle the computer that boreal report exceeds 250 thousand dollar and phone equipment.

      According to foreign media coverage, this name is called Rimba B. The man of Handojo is faced with to string together seek, 2 barratrous, dodge a tax accuse 8 mail, at the same time by doubt valuable the illegal estate income of 250 thousand dollar. Court of confederative place of United States of this brief of a case is in charge of cognizance.

      Handojo is hired by boreal phone company to 2004 from 1999, be in charge of testing the computer and phone equipment. During the job, handojo gets self interest drive for many times computer of spirit away company and phone equipment, sell stolen goods Kentucky, Minnesota, new York is mixed still the equipment dealer of his city and other places. And the equipment that those agency do not know to he are received is theft and come.

      Handojo also is suspected of be being strung together with the fellow worker that forces luck to block to was not sued seek filch the equipment of boreal report, send its a work at boreal report the employee of Malaysia branch undertakes resale.

      Investigation personnel points to say, handojo was mixed 2002 the illegal income that more than 280 thousand dollar acquired between 2003, but did not declare dutiable goods for these income, inform against to domestic revenue service department to prevent its client at the same time, he provided false social insurance number for the client.

      If barratrous to the mail that its accuse accusation is sentenced to hold water, handojo will is faced with highest imprisonment of 20 years, 3 years of probation and the amerce of 250 thousand dollar. And if dodge a tax or string seek a blame to be sentenced to hold water, this person will is faced with highest 5 years of imprisonment, 3 years of probation, will pay the fine that is as high as 100 thousand dollar for every dodge a tax, because string together,also should seek a blame to be sentenced at the same time the fine of 250 thousand dollar.

      Written by ITTech · Filed Under IT Magazine 

      Special report: Explore interior of Google data center moves

      June 3, 2008

      Google opened the mysterious veil of in-house work way.

      Google searchs giant this to expose its data center rarely, but last week, google researcher Jeff Dean uncovers secret on Google I/O conference its part runs a condition.

      On one hand, google used a few groovy servers, additional on one hand, google formed 1800 servers group, these group servers are in charge of the search with daily Google handling the task, the amount of this part server is about 700 go to 1000.

      Google did not disclose have how many server, but the amount that we estimate has by tens of thousands. Dean discloses, google makes up 40 servers for a group, and in global limits, google owns 36 data center. Every data center has 150 servers group, this means the server amount that Google has to exceed 200 thousand, nevertheless the amount of Google server should exceed this one word far, and be in everyday growth.

      No matter have how many server, the success that Google gains is eye-catching. Like new York stock exchange and airline the system that order a ticket uses many trunk machine server and software, and the technology that Google basically uses him.

      OK and affirmative, a lot of server manufacturers feel sour to this meeting, but Google thinks apparently, in mastering oneself technical destiny in him hand the safest. Google search product and Marissa Mayer of vice president of user experience branch say, father Larry Page is encouraged one kind is formed in the company ” healthy, to saying impossibly not ” atmosphere.

      To answer Google such search dimensions, the property that needs to allow every machine develops acme. Although server manufacturer people to the take delight in talking about of fault tolerance function in type of its high end, but Google throws money gladlier fault tolerance software.

      Dean says: “Our viewpoint is, double fluky hardware amount had better be reliable type. You need to put dependability in software level. If you run 10 thousand machines, have a few dead opportunity everyday so. Have a few dead opportunity everyday so..

      Dean says, the head that moves in every server group a year, commonly 1000 1 machines can malfunction; Thousands of hard disk can give an issue; ” power source allocation is unit ” (PDU) will broken, your 500 become to 1000 machines machine 6 hours; 20 servers frame will appear breakdown, cause 40 drop a line from the network to 80 machines; 5 servers frame will become not stable, this makes the half information parcel that the server on frame handles is lost answer; Group of a server needs to join afresh, this will affect the machine of 5% , the time span of the influence is 2 days commonly. Server group has the overheat possibility of 50% , overheat can let great majority server be become inside 5 minutes machine, and cost 1 will restore afresh to 2 days.

      Although Google used common hardware device, but the software that did not use common however on software. Google requirement Intel supplies special and custom-built circuit board. Dean still discloses, the frame that Google comprises for every 40 servers at present deploys a box, is not to resemble general situation to deploy a box for every server in that way.

      To server itself, google likes configuration of much nucleus chip. Although a lot of software companies are trying hard to get used to the advent of times of much nucleus chip, but Google is used to this kind of chip rise handy. Google must let his technology get used to finite hardware resource framework, accordingly, they had entered collateral processing period.

      Dean says: “We like much nucleus machine really. To us, much nucleus machine is used a few the machine achieved good join performance. To us character, they are used more easily. They are used more easily..

      Although Google needs to undertake be responsed quickly to search and other service, collateral processing can finish this one task to need, although the speed of Cheng of possible single line is unhappy.

      Dean says: “The function of single line Cheng is how old to be being done not have really for us relation. We basically put the emphasis on collateral processing problem. We basically put the emphasis on collateral processing problem..

      How does Google let these common hardware produce effect? With software.

      Dean elaborated the element of 3 big core of Google software: Google file system (GFS) ; Google expresses greatly (BigTable: It is the interface that Google has distributinging memory and visit one kind to half structuralization data or service) ; MapReduce is algorithmic (the tool of C process designing that it is Google development, the extensive data set that is used at be more than 1TB data is collateral operation) . Although Google relies on a lot of fly opening that what source project realized an enterprise, but Google to secret of element of these 3 core not announce.

      What Google file system is in these 3 elements is the most rock-bottom, it is in charge of a lot of servers, the data storage of the machine works. The volume of system of file of a lot of Google is unusually huge, have several Petabyte dimensions (1 Petabyte is equivalent to 1 1 million Gigabytes) . Group of 200 many servers moves have Google file system, among them a lot of group included on 1000 machines.

      Google file system is in 3 at least the name is ” piece server ” (Chunkservers) on memory cardinal principle accumulates data (it is 64MB commonly) ; If one stage piece server malfunctions, so advocate the server can be in charge of rehabilitating data new area. Dean says: “Be in at least memory level, the processing of machine error is finished by Google file system. The processing of machine error is finished by Google file system..

      To give all these data offer a few structures, google used big list. The commercial database that resembles inscriptions on bones or tortoise shells of the Shang Dynasty and IBM company cannot produce effect here, because these products cannot satisfy the need of Google, dean says, if want to use commercial database, the price will be exceedingly high.

      Google begins to design big list from 2004, had been now in many projects of Google 70 use, include Google map, google earth, blogger, the search catalog of Google Print and core. Dean says, what express management greatly is the biggest table of a data has 6 Petabytes volume, cover on 1000 machines.

      2003, google wrote the first version of MapReduce, this kind of algorithm gave the way that Google company allows him data to produce effect to come. For example, mapReduce can find out a term to search the frequency that appears in catalog in Google; The frequency that specific term appears in a series of webpages; All website amount that links a certain specific website.

      Had MapReduce, google can compile an an index list, show the webpage related to specific term quickly to come out. Dean says: “To this one work is completed inside the time that can accept, you need to be on on 1000 machines undertake handling. You need to be on on 1000 machines undertake handling..

      Google is in to the use of MapReduce software grow in quantity. 2004, mapReduce ran job of 29 thousand jobs, to 2007, already 2.2 million jobs are finished by MapReduce. The corresponding period, mapReduce moves on average to what work noisy to answer time dropped from 634 seconds 395 seconds, the data quantum of output of MapReduce task rises to 14018 Terabytes from 193 Terabytes.

      Dean says, be in any day, google moves have job of job of about 100 thousand MapReduce; Every task can take up about 100 4 servers, time is about 5 arrive 10 minutes.

      This is an interesting mathematical computation. Hypothesis server completes MapReduce work only, every server finishs a job only, should cost 24 hours about so, if these working jobs cost 5 minutes every, this means MapReduce task to want to take up about 139 thousand servers. If cost 7.5 minutes, the server amount that needs so increases 208 thousand; If need 10 minutes, the amount of the server increases to 278 thousand.

      With Google file system, the design of MapReduce also wants to consider a server when engine problem.

      Dean says: “Become when a machine machine, advocate what is the server can know the task that assigns this machine, appoint other machine to finish this one job directly next. Appoint other machine to finish this one job directly next..

      The dependability of MapReduce once was in to was made strict test is undergone when safeguarding by the group that 1800 servers form. Staff member will among them 80 machines unplug, 1720 machines assume other the processing job that had 80 machines. Dean says: “It moves have a few slow, but finished the job entirely. But finished the job entirely..

      2004, dean expresses, once a 1800 station machines form group, among them 1600 are become machine, but whole system underwent test.

      Although the data center of Google gained very great success, but the company is not contented, they have very long-term improve development to plan.

      To average company, they need a consideration to change working job additionally one from a server only, but the workload level that Google is faced with is different, their hope can be changed automatically another center by center of a data.

      Dean says: “We hope next our generation frameworks are a kind of system that can transcend individual machine. “We hope next our generation frameworks are a kind of system that can transcend individual machine..

      Considering the business amount class of Google, this is a formidable challenge undoubtedly. Without doubt, very much small company is envying look at them.

      Written by ITTech · Filed Under IT Magazine 

      White report domain is deduced discharge a market of contest home appliance to appear spell killed force

      April 9, 2008

      Yan Yan of wave of blade of land of group of task of research of market research of Chinese home appliance

      To enterprise of domestic home appliance, do strong it is a dream, make the only way that is implementation dream greatly, and the shortcut that becomes big company just about through buying annex, this already by those once brilliant or carrying out in place of brilliant home appliance company. The home appliance enterprise of the blossom everywhere between domestic one’s early years in succession by incorporate into one’s own forces of magnate of cable of a few everybody, and at present of this one trend did not stop: Of pair of beautiful cygnet buy the firm dew that show hill, long rainbow to accredit a high level to enter China meaning to compress, beautiful marching evaluate of assets of freezer compressor, Hai Xinbai cable dragon of division of 2.54 billion infuse, these heat incident make the home appliance after year the window of off-season market.

      　　 Large-scale buy tide, sweep across industry of white home appliance

      Below the setting that in the market development is perfected stage by stage and division of labor of industry of international competition stimulation refines, chinese white home appliance transfers to compete to brand competition and technology by price competition eventually, nevertheless, dimensions industrialization competition still is a current heat. Begin from 2004, be bought inside the industry of resource and cross a trade around white report and buy tide to sweep across home appliance industry, pattern of a group of people of same interest of homebred home appliance is changed subsequently.

      Current, beautiful amount to through buying flourish issue, Hua Ling and cygnet, comprised ” beautiful white report is ” , sea letter is passed buy reputation of division dragon, look, plus believe a brand from some seas, already formed ” dragon of sea letter division is ” , long rainbow enters white cable industry through buying beautiful water chestnut, composition ” long rainbow is ” make brand of omnibus home appliance. Through a series of annex, recombine, after resource is integrated, homebred white phone company enhanced ability of research and development, realized upper reaches raw material is purchased and resource of downstream product sale is shared, synergism is preliminary show. And because the technology of white report product is newer relatively gently, steady product pattern made white cable magnate accumulate enough yield can dimensions.

      In addition, below the situation that makes market main trend gradually in washing machine of high school archives, medium and small businesses of washing machine of area of economy of river short for Zhejiang Province also is faced with resource new conformity, in order to get used to the change of market demand. Predict to be in in the near future, the country is mandatory the execution of standard of energy-saving environmental protection, change the pattern that drives market of freezer, air conditioning, washing machine further. Banned what fluorine makes to come on stage in July 2007, right already inside industry of freezer, cold ark in small firm produces great impact, will wash out a batch of small manufacturer likely. Can foreknow completely, the industry of prospective white report centers degree of meeting to rise further.

      To this, home appliance studies wave of expert land blade expresses, before experience a few years sufficient but the market that does not have foreword again competes, brand of weak situation of trade of a lot of home appliance already was washed out gradually. In last few years home appliance industry is faced with raw material price to last policy of exalted concussion, energy-saving environmental protection makes mandatory standard gradually, the competitive doorsill of white cable market has very big promotion. Industry of together with home appliance is finite to channel control force, lack the bargain capacity of pair of upper reaches suppliers and downstream distributors. Under the extruding that swims in fluctuation, business of white power plant can achieve dimensions economy through resource conformity only, promote competition the advantage with this.

      　　 Protruding of impetus of tycoon contend for hegemony shows, quicken outspread white electrotype to pursue

      From 2007 the end of the year up to now, home appliance industry suffers the reapportion that the home appliance of nothing is more… than that fix eyes upon undertakes around white report resource between the tycoon fully. And will look from the current result that encircle the ground, in white report pattern of future, letter of sea Er, sea, beautiful, the main force that long rainbow will become this round of contend. Air conditioning domain, division force is resided firmly the first, beautiful prep close behind next; Freezer domain, sea Er resides head of a list of names posted up alone, there is the beauty only in card of home made product water chestnut and fly newly before the rank leans, and the long rainbow that relies on TV build up, also harvest in white report domain at present quite abundant, after beautiful water chestnut of incorporate into one’s own forces, freezer of successful ascend body 3 strong; Washing machine domain, rise newly elegant will contend for relative superiority or inferiority with Hai Eryi.

      Air conditioning domain, the yield that division force, beautiful air conditioning domain had formed ten million can, sale of firm of before 5 big air conditioning is occupied than already was as high as 67.88% , what resource brings tycoon industry position centrally is rapid and powerful. The standard is able to roll out a series of trade laws and regulations such as effect standard in succession and can carry out as the country, air conditioning industry already was on the road of standardization from each link such as quality of energy-saving technology, product, market, after service. Below new competitive requirement and competitive means, brand of market of air conditioning of 2008 year home is spent centrally apparent to division force, beauty, the key enterprise such as sea Er tilts, the industry dominant of key enterprise, normative action gets rising further.

      Freezer domain, it is dragon of sea Er, division from traditional 4 big familial fission (look sound, sea is believed) , beautiful (Hua Ling) , fly newly, long rainbow (beautiful water chestnut) market structure, whole market also appeared to be concerned about a lot ofly from original stable structure, each step that big tycoon makes around the contention of prospective market, will be in be able to reflect this year.

      Washing machine domain, the investigation data that develops form of task of home appliance of institute of economy of research center market according to the State Council shows: From 2007 sale portion is had rate look, market of domestic washing machine, achieve besides Hai Erneng 23.4% , the market share of other company is in 10% the following. As cygnet by in pulling a bosom beautifully, the washing machine of this two large departments produces per year a quantity always to will force continuously the sea Er with the biggest crop of industry of domestic washing machine, predict ” beautiful ” it is sales volume hopeful amounted to washing machine 2008 7 million, will rise to market second position, the market is had rate is total will achieve 18% , beautiful electric equipment also will make washing machine trade the 2nd big tycoon, stable company is in white cable industry the position of the 2nd an ancient folding chair. Beautiful ” become known report ” the strategy will make his qualified be differentiated to be a group of people of same interest of home appliance tycoon that gives priority to with white report.

      To this, home appliance studies wave of expert land blade expresses, industry of Chinese white cable runs the experience in spring tide in the capital 2008 first time is queasy. Leave one stage, the industry will develop competition around the product, coordinate active and safe capital operation, new seating arrangement is about to discharge calm. And the sign that the strength that washs an industry from beautiful layout ice also can see magnate of beautiful white to becoming cable is in must. And a few big groups whack white cable market, will make Chinese white report is produced the peak can be reached after a few years. The dimensions after conformity changes effect to will be reflected adequately, market of Chinese home appliance also hopeful is born the aircraft carrier enterprise of position of a few complete products.

      　　 The change in competitive pattern, the tycoon makes a brand opportunely ” politic card “

      As the arrival of market much polarization, place of company of original home appliance lives familiarly environment, had become ulterly changed, each link of company operation had brand-new deduction. And live environmental change, cause the change of growing mode of home appliance brand. In each enterprise ” eight saints go across the sea ” , pass the phenomenal backside of height of multiform promotion brand, we also can discover, 2006 up to now, more industry talk say surely ” value battle ” , and no longer bits at talking ” price war ” , accompany home appliance enterprise to grow expand ” the price ” the sword has greatly by the evidence of lay aside and neglect, will look from this bit, also should be an idea that collective of home appliance enterprise moves toward maturity.

      Actually, on white cable market, expand quickly of dimensions as card of home made product, many brands had tried to pass tall, medium, low connect killed strategy to hold market share, low in maintain end market share while, begin to extend antenna to high-end position. Er of sea of white cable magnate becomes onefold above all brand strategy is double brand strategy, roll out Casarte(of tall terminal brand to block Sa emperor) in the light of global market, still will adopt 2008 adjust strategy, right original in high-end brand is in high school is small upright market marchs in the round; Sea letter group centers the white cable business such as air conditioning, freezer in the sea to believe division dragon to fasten next management, according to product function, function production needs dissimilation product, guide market fractionize. Dragon of division of letter of the sea at the beginning of 2007 rolls out Rong Shengshuang to open the door freezer series, already became the sea to believe division dragon to be fastened in the arms of the person at the head of a procession of high-end product market; Beautiful electric equipment puts forward clearly to be beautiful fixed position high-end brand, main attack one, 2 class market, in amounting to flourish thing fixed position low end, devote oneself to 3, 4 class market, hua Ling fixed position is the market strategy of regional brand.

      And begin from last year, after be being adjusted through round, foreign capital brand begins to use new outspread thinking to begin change apparently, xi Menzi introduces rich world brand, try to create more high-end figure, and Xi Menzi defines the brand that has tender feeling for; The course such as Yilaikesi, LG, SamSung is in China after round of dilate, also in succession transition high end, LG is the business that develops this strategy acme more, price of a temperamental washing machine is close to 20 thousand yuan.

      To this, home appliance studies wave of expert land blade expresses, this kind of difference of home appliance enterprise changes the strategy, also be characteristic strategy. Change as a result of difference however, need invests more resource. The product that because this needs the product of dissimilation,compares standardization commonly needs higher cost. If an enterprise can accomplish effective poor dissimilation already, can carry low price again at the same time, it may become the leader of the market. But, of poor dissimilation executing is to build the base that be modelled in technical revolution, brand and runs scientificly to go up.

      In produce can, below the influence of new standard of brand and industry, the concentration of white cable industry is spent rise ceaselessly, oligopoly of ministry element industry already showed clue first. Meanwhile, the bibcock enterprise inside course of study already was satisfied at passing augment to produce to be able to gain competitive advantage with contention market share merely no longer, annex buys the main instrument that also makes enterprise of the bibcock inside course of study accelerate product line layout and industry conformity. The occurrence that capital runs is industry conformity is carried fast signal, the competition of prospective white home appliance is the competition between oligarch of domestic and international home appliance. To this, home appliance studies wave of expert land blade expresses, two years ice washs future will be the most active domain, make the 2nd big industry beyond air conditioning of afterwards of home appliance domain likely.

      Written by ITTech · Filed Under IT Magazine 

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