[variable] exposure of 429/439 of tall Tong Xiaolong; AI chip 3 kinds of method or have variable
Will 3 kinds of method of 1.AI chip have variable?
2. connects exposure of brave dragon 429/439 high: For Android Go prepare
3.5G drawing near, the manufacturer intensifies blocking a base band chip
4.Z-Wave active position, march commercial applicationThe market
5. promotes blue tooth 5 popularity rate, the mobile phone guides is a key
Will 3 kinds of method of 1.AI chip have variable?
CurrentThe marketThe AI chip of the mainstream basically has 3 kinds of way on, one kind is have the aid of carries out AI at traditional chipAlgorithmic, wait like CPU, DSP, FPGA; The 2nd kind is GPU+AI accelerator, realize AI function; The 3rd kind is custom-built ASIC. These a few kinds of method have an advantage each, but also have hard injury.
As tremendous ” magnetic field ” , the gravitation of AI moved toward industrial be born gradually from revolution of a technology. And the core that regards AI as the technology, AI chip also gets attention fully, want to be able to satisfy AI to calculate the demand of force not only, get used to different applied setting and different position even (the cloud or end) . The contention of AI chip also presents all sorts of genre, each have the situation that has wholesale, after all who will win out?
3 kinds method
At present the AI chip of the mainstream on the market basically has 3 kinds of way, one kind is have the aid of carries out AI at traditional chipAlgorithmic, wait like CPU, DSP, FPGA; The 2nd kind is GPU+AI accelerator, realize AI function; The 3rd kind is custom-built ASIC.
These 3 kinds of method because ” gene ” different, fixed position is differ also. Imagination is in charge of PowerVR vision and AI businessVice-presidentRussell James thinks, the first kind suits the application with performance not quite high demand, if person face identifies, and accuracy demand is not high; If drive monitoring of smartphone, intelligence, automatically,the 2nd kind suits high-powered application etc; The 3rd kind of AISC is aimed at specific task technically, be like IoT domain. The reason is IoT field requirement corresponding AI job is finished below finite power comsumption, need function power comsumption to compare tall ASIC most. And amount of shipment of this one domain will be larger, be worth to pay close attention to.
These a few kinds of method have an advantage each, but also have hard injury. Imagination China areaAreaThe market andBusiness is extendedChief inspector Ke Chuan thinks, CPU efficiency is not tall, the speed below high speed load is unhappy; DSP although rate is rapid, but modes of life and relation to their environment of research and development is not whole; ASIC can execute fixed and algorithmic function only, expansibility is not strong wait, value GPU+AI accelerator to be in consequently the integrated advantage of function, efficiency and power comsumption.
Although Ke Chuan’s conversation is,endorse in the IP that is oneself, but OK and clear is, a kindFrameworkAI chip is to cannot face all setting, different setting applies those who need different sortTechnical support, need can support from fine long hair made of baked clay class arrives of kilowatt class a variety ofFramework.
Industrial change
AI upsurge will raid, but from the point of development phase, had not arrived autumn.
Ke Chuan thinks, general industry divides a level, it is new technology will temporarily forward position school and company research are proved, find industrialization possibility; 2 it is applied research phase, discuss solve real problem; 3 it is the industry develops level quickly, right now ecbolic also a lot of opportunity; 4 it is to enter autumn, make a relatively stable market, and banner is the company that absolutely dominant position establishs after sea cleans out Sha Zhi. Will look at present, what AI is in the 3rd phase to develop level quickly namely is inchoate.
In this one process, function of the AI that carry side has perspective more. Russell James expresses: “AI is changing an industry, and nerve network is its core place. This kind of processing all the time since basically happen in high in the clouds, but as a result of defer problem, privacy issue and grow increasingly but expansibility demand, brim AI processing already became very necessary.
In addition, algorithm also will tend gradually source, should be aimed at refine of different applied temper by dipping in water to give optimizationPlan. Russell James points out, drive American attention smartphone, automatically wait for a respect to promote AI property, and China takes intelligent monitoring seriously very much, it is the market with one huge potential, driving smartphone, automatically at the same time go up to also have a lot of opportunities.
New-style IP
In a few kinds of different method, each force all fosters strengths and circumvent weaknesses in put into high gear.
Imagination announces recently, be based on accelerator of its nerve network (NNA) framework PowerVR Series2NX rolls out two nerve networkKernelAX2185 and AX2145. Want to know, this framework is to support 16 exclusively to go to 4 a wide settlementPlan, taller efficiency and real time can come true to answer below inferior bandwidth and power comsumption.
Be aimed at different application, nucleus of these two kinds of IP undertook in function and memory bandwidth huge is optimized. It is reported, series2NX AX2185 is a target with monitoring of high-end smartphone, intelligence and car market. The advantage of AX2185 depends on having engine of computation of 8 complete width, every clock cycle can handle 2048 MAC (every second 4.1 million second operation) , at the same time power comsumption shows scene, achieved the highest performance of unit area. And AX2145 is aimed atCostSensitive modelEquipmentUndertook optimizing, with intermediate TV of smartphone, number / camera of machine top box, intelligence and consumptive sexSafeThe market is a target, process the application such as such as pattern recognition and machine vision.
In AI chip than going all out it is not merelyHardwareFunction, SoftwareZoology is crucial also. Introduction Russell James, these twoKernelThe nerve network that supports An Zhuo completely applies interface of program process designing, at the same time Imagination offerred tool of one a complete set of to simplify the development of AI application and deploy andDebugWith the analysis, machine studyFrameAlso can use a network to develop kit (NDK) .
Russell James alludes, at present these two AI quicken IP to already had the client of mobile phone and car manufacturer. And more important is, these IP also but comfortable match CPU, FPGA to wait, just wait for the demand with have particular to be being delayed when bandwidth, is not must with GPU ” match ” . If these AI quicken IP can dilate of take advantage of an opportunity arrives domain of other and general chip, the method of AI chip is moved toward or have variable. (proofread / model Chengdu)
2. connects exposure of brave dragon 429/439 high: For Android Go prepare
In brave dragon 845, brave dragon 710 when brushing screen, tell a company high and do not have oversight low end processor domain, explode according to Roland Quandt makings, tell generation low end high processor is concentration Android GoEquipmentPreparation.
Specific for, gao Tongzheng is ongoing send two brave dragon 400 series processor, it is brave dragon respectively 429 with brave dragon 439, do not know these two chip will be in at present when to roll out, among them hearsay calls high end the brave dragon of a few 439 will use 14nmCraftWith 8 nucleuses framework.
Be being connected high actually is not to do not have low end processor, connect 200 series high to turn namely to exceed low end equipment prepares. But deliver the competition of the division because of frail function and couplet actually, use basically without the company connect 200 series chip high, at present on market exceed low end the mobile phone uses MT6737 processor mostly.
Considering Android Go new version will be in release at the same time with Android 9.0 later on this summer, communicate the detailed information that publishs these two processor likely high at the appointed time so. Hurry up science and technology
3.5G drawing near, the manufacturer intensifies blocking a base band chip
As 5G network be about to business is used, manufacturer of mobile phone chip rolled out the 5G chip of oneself first in succession. Before this connect high, the 5G chip that oneself revealed after Intel, Hua Weixian, announce to predict to will be in business was used 2019. The family of hair of the second line of a couplet that compares appears to be patted slow partly, just announced M70 of subordinate first 5G chip till recently.
M70 shows body Taipei international computer is exhibited
Exhibit in the Taipei international computer recently on, couplet hair division announces formally to roll out M70 of chip of first 5G base band. Couplet hair division shows, industry saw organic meeting embarking couplet sends the terminal of chip of division 5G base band 2019ProductRoll out.
Couplet hair divisionGeneral managerChen Guan city is inMediaExpress on the meeting, couplet hair division all the time since be in market of active position 5G, early is as big as relevant communication industry company, include Nuojiya, NTT DoCoMo, China mobile, China undertake cooperative to wait. Nowadays, brand-new the M70 chip that roll out, supportive 5G NR, and accord with the newest standard standard of 3GPP Release 15, highest can amount to 5Gbps to transmit rate.
Those who need an attention is, XMM8060 of M70 of couplet hair division and X50 of tall Tong Xiaolong, Intel is same, it is the 5G chip that is based on means of net of SA independent group. So, if want to be down compatible 2G/3G/4G network, still must use with combination of existing chip of 4G base band. Nevertheless, old coronal city expresses, independenceProductIt is very good acrobatics product, the odd chip product that this also can help future is in roll out from time to tome better integrated efficiency.
What need points out is, opposite Yulian sends the 5G plan of the division, the rate of progress of X50 of tall Tong Xiaolong is rapidder, predict to will be in next year business is used first half of the year. And before this connect high already signed your writing with the mobile phone manufacturer such as millet, OPPO, VivoPurchaseIntentAgreement, accordingly, may sales volume of chip of 5G of future of couplet hair division produces suppress. To this, chen Guan city points out:
“Chinese mainland area still is one of markets with couplet hair main section, and also deployed most resource. So, face the competitor’s position, couplet hair division can last in the management of chinese mainland area, and have collaboration with relevant client, the terminal product that predicts to also will see tie-in couplet delivers chip of division 5G data 2019 appears. “
Chip manufacturer contends for photograph layout 5G
Last year October, gao Tongzheng type revealed the 5G modem chip that its face mobile terminal first times — brave dragon X50, announce its came true successfully to be in 28GHz millimeter wave frequency paragraph the join of thousand class data that go up. In the meantime, know the referenced design that still showed the 5G mobile phone that is based on brave dragon X50 high, predict to be able to see corresponding terminal unit the most quickly first half of the year 2019.
After prep close behind is connected high, last year in November, intel also announced chip of its 5G modem — XMM 8000 series. First chip model is XMM 8060. Intel predicts the end of the year used hold a conference or consultation 2019.
Although SamSung did not release his 5G chip all the time, but, the research and development that this does not get on in 5G chip on behalf of SamSung lagged behind. Contrary, be in early 2017 the beginning of the year, samSung ever announced its are the 28GHz millimeter wave that infrastructure place designs 5GRadio frequencyChip already research and development is finished, and the smartphone that the base band chip of SamSung basically uses at oneself, so the real rate of progress of chip of its interior 5G is not known by environment place. Hopeful estimation, the 5G chip that the SamSung S10 hopeful that next year the beginning of the year releases carries him SamSung.
This year Feburary, violet smooth Zhanrui announces to reach 5G new cooperation with Intel, include a series of modems that are based on series of Intel XMM 8000, face diversity the market, muchProduct linethe product cooperates. Be based on bilateral collaboration, the plan that exhibit vigor 2019 business of second half of the year uses platform of first 5G mobile phone. In addition, exhibit dispatch ownBrandchip of 5G base band also is among research and development, predict to 2019 the meeting before the end of the year is rolled out, official business is used may when 2020.
Pattern hopeful produces the property great change
Current, operation business contends for global mainstream telecommunication to build 5G experiment network, advance 5G network business to use, especially beautiful day Han and China, had taken advanced line. But very apparent, 5G network construction needs 5G industry catenary above all each link has made sufficient preparation, especially the chip domain of industrial catenary upper reaches.
In 5G industry catenary most upper reaches — domain of base band chip, since 3G the whole world had been formed connect high as get army person, couplet hair division and exhibit the dispatch market structure that serves as the person that follow. But will look at present, 5G chip market will increase more ” player ” , market structure hopeful appears tremendous change.
The Intel company regards PC chip as the overlord, already be eager for doing sth. November 2017, the 5G modem that after Intel prep close behind is connected high, announces to roll out oneself is familial XMM8060 series product, fall with division of violet smooth groupChip designCompany violet light exhibited acute to reach strategic collaboration, what both sides will face Chinese market development to carry XMM8060 of Intel 5G modem is brand-new platform of 5G smartphone chip.
China be also is a heavyweight business that cannot ignore. China announce to roll out first 5G chip to was in Barcelona on Feburary 25 this year — Ba Long 5G01, rolled out the 5G terminal CPE that is based on Ba Long 5G01 directly.
SamSung also hopeful enters bureau card. Had surmounted Intel to sit nowadays the whole world is the biggest the SamSung of chip manufacturer throne, in 5G times will never attempt and accomplish nothing. Very fast perhaps SamSung will announce he is in the significant gain of 5G chip domain.
The personage inside course of study thinks, different manufacturer is in the different strategy on chip, very possible meeting gives structure of market of 5G mobile terminal to bring new change, grind oneself the advantage that the terminal manufacturer of chip gained perpendicular conformity admittedly, but in what cut 5G terminal market window period also has a risk quite. Additional, in ” before the whole world 3 ” market share is reduced gradually, the OEM that is a delegate with Chinese manufacturer manufacturer criterion profit from and the thorough collaboration that connect high, obtain in wireless chip domain send an advantage first, hold the new opportunity that 5G brings and new market thereby, come true ” tortuous path overtake ” . Newspaper of people post and telecommunications
4.Z-Wave active position, march commerce uses the market
Technology of combinative Z-Wave meshy network and but the item characteristics that each other operates, the ecosystem that personnel of intelligent family research and development can obtain large, diversity reachs all-around upright node (End-Node) technology option, amount to offers broad business chance in the client before family of 1 million intelligence. Recently Z-Wave more begin to march small-sized business the market, its are developed in this region low defer, lowCostAnd give attention to two or morethings is tallSafeSexual advantage.
Point out according to data of survey unit IDC, arrived terminal unit will achieve content couplet net of the whole world 2020 9.4 million. Because value the application of meshy network,will comparative pressing, science and technology of division of Silicon Labs(core) the Z-Wave career branch that bought Sigma Designs company in April 2018.
Z-Wave is intelligent family the technology in meshy network respect. Area of Silicon Labs Asia-Pacific is senior market manager Chen Xiong base point out, this technology develops up to now the whole world already guided unfavorable balance of trade passes 2, 400 kinds of terminal unit, gross 100 million equipment move in the market, and be in 2017 of Z-Wave alwaysSaleThe forehead already reached 1.2 billion dollar, market dimensions is quite giant.
Chen Xiong radical explains further, relatively at the other and wireless technology that connect a line, z-Wave had relatively whole ecology group, all course Z-WaveAttestationno matter the product is new old all can each other is connected. Additional, compulsiveAttestationAlso be the main distinguishing feature of Z-Wave, the doorsill that passes through compulsive attestation more this technology brings high security, tall compatibility and the dominant position that affable developer uses.
Silicon Labs applies project manager Huang Zhongyi to point out, at present already the partner passes through gateway (Gateway) will guide the bridge of the equipment of Z-Wave and Amazon Alexa, Google Home, Apple Homekit is received implement (Bridge) interpose is received, implementation controls the function of intelligent family equipment with speech.
Notable is, besides intelligent family market, also can extend Z-Wave technology in prospective Silicon Labs to business the market. Although this technology is had high security, tall compatible degree wait for an advantage, suit application of commercial field region quite. However, what because think to involve,join line state is complex degree think with what maintain low cost, this company is in go a few years all dedicated the development at intelligent family market. Huang Zhongyi expresses, at present this company already began to pay close attention to diminutive business the market, the application that expects future should connect line technology can have more innovation is likely.
Prospective Silicon Labs will promote Z-Wave the permeability in Asian market continuously. Huang Zhongyi is shared, look at present grow the biggest conference is Korea, japan is next. The mainland although market demand is huge, be in at present however the system of intelligent family domain still very mixed and disorderly, accordingly market development will be cost relatively. Be in Taiwan area, this company already also began to grind with labour Trade Fair of carry of courtyard, telegraphic battalion opens case to cooperate, short-term inside also will relevant product is released. New electron
5. promotes blue tooth 5 popularity rate, the mobile phone guides is a key
Blue tooth technology is allied (Bluetooth SIG) 2016 the bottom releases technology of 5(Bluetooth 5.0) of new generation blue tooth formally, its are transmitted distance and transmission quantity although all 4.2 standards promote bluer tooth considerably, but arrive to at present till, blue tooth 5 popularity rate still on the low side. To this, nordic points out, the mobile phone carries guiding is to drive blue tooth 5 popularize a key, nevertheless the 5 applied requirement that carry at the mobile phone return tooth of hindering Yu La to did not emerge, because this makes,popularity rate is inferior to envisaging.
relatively the blue tooth technology before Yu Zhi, the advantage of 5 is in blue tooth to transmit limits, double transmission speed quadruply at having, and eightfold broadcast message load capacity, in addition also solved with the interference problem between other and wireless technology, conduce to in content couplet net (coexist with technology of other news report in IoT) market.
However, nordic areaSaleRecords of manager Chen Jun shows, at present the object connecting a line of major equipment still is give priority to with the mobile phone, but afore-mentioned blue teeth are not the characteristic adversary machine of 5 necessary; Resembling is blue tooth 5 can assist remote transmit, but same Wi-Fi and LTE also can transmit a technology as Sunday run. Applying demand situation apparently to fall, mobile phone course of study person must not choose blue tooth 5, use blue tooth the 4.2 requirement that also can satisfy consumer close quarters to transmit, accordingly, mobile phone course of study person have not guide in great quantities, it is blue tooth 5 do not have rapid all-pervading up to now advocate so one.
So, at present blue tooth the commercial pattern of 5 after all why? Chen Jun annals points out, blue now tooth the application of 5, it is to be used at equipment and equipment more (the place is bit righter) join, for example says to be used at the data between electronic barrier to transmit. Be apart from when the setting between two electrons barrier further, need mutual news report again in order to transmit a data when, can use blue tooth 5 as transmission means.
Nevertheless, this kind of application still cannot drive blue tooth quickly 5 popularity rate, accordingly Chen Jun annals thinks, of mobile phone manufacturer guide, it is or so blue tooth as before the key of 5 popularity rate. Because now the consumer of great majority or application, still be the habit is given priority to with the mobile phone, join again to other terminal unit; So, prospective blue tooth 5 if want to gain ground, wait for applied demand possibly to increase, the person that make mobile phone trade must use blue tooth 5 later, popularity rate just can be climbed gradually litre. And high speed is transmitted may be an opportunity, because resemble,be SamSung (Samsung) Galaxy S8/Galaxy Note 8 and apple (the IPhone 8/iPhone X of Apple) , it is guide for jumping-off place with this blue tooth 5, satisfy the requirement that consumer transmits to high speed. New electron