Domestic cloud server public network bandwarest analysis

Cloud server public network bandwidth Ali Cloud, Tencent cloud and other cloud manufacturers are not cheap, why is domestic server public network bandwidth so expensive? Foreign server bandwidth is very cheap, and the server bandwidth network (Fuwuqidaikuan.com) is detailed from the monopoly, shared exclusive, public IP address, etc.Domestic server bandwidth is so expensive:

Take Ali Yun and Tencent Cloud as an example. Public network bandwidth takes Beijing’s region as an example, generally 1M bandwidth price is 23 yuan / month, when the bandwidth reaches 6m and above, each M bandwidth rose to 80 yuan / month, how ? The price is very expensive. The server bandwidth network is moving, seeing foreign VPS, the upper 100 megabytes of bandwidth dozens of dollars, a few hundred yuan price, why is the price gap so much? As shown below:

Server bandwidth price

refer to: Dashi.aliyun.com/site/cloud/daikuan

The server bandwidth network will detail the reason for the domestic server, welcome to supplement:

Domestic server bandwidth mainly surround the three major operators, telecommunications, mobile and Unicom, like Ali Cloud, Tencent Yun is the bandwidth of renting operators, monopoly possessed leading, the price is that.

The server bandwidth network takes Ali Yun as an example, as long as the cloud server purchases the public network bandwidth, Alibaba Cloud system will assign an exclusive public network IP address to the cloud server. The public network IPv4 address is controlled by the United States, and the IP address of Ali Cloud is also an application for rents to ICANN. The server bandwidth network remembers that when the network engineer was taken, the teacher said that IPv4 address is facing depletion.

In Ali Cloud, Tencent Cloud Renting Cloud Servers, public network cables with broad domestic BGP high-speed network lines. When the cloud server provides services through the public network bandwidth, the cloud server must cover operators such as telecommunications, mobile, China Unicom, Tung Tong and Education Network. Regardless of which network access to cloud servers, the cloud server is to meet fast and efficient.

The server bandwidth network sees many VPS bands in foreign countries, the price is still very cheap, but this is VPS, non-server, many cases to limit traffic.

Like Ali Cloud, Tencent Cloud provides exclusive bandwidth, and sometimes users see 100g bandwidth, actually shared bandwidth, at all, unique effects at the network peak period. And some are shared bandwidth, even in us, it is not reached.

In fact, the public network bandwidth does not have to pursue how big, as an example of the web site, many times the big bandwidth is not used. For example, the server has a website with a website, the daily IP2000, the Alibaba Cloud 1M bandwidth server, the website is connected to the CDN, the 1M bandwidth is also enough, but many webmasters will vomit 1M bandwidth small water pipe, this server bandwidth network It is not a solution, it is not a big station, most small websites on the network, and there are hundreds of IP. Due to the waste of bandwidth resources, many times the user does not use so many bandwidth, so on the shared bandwidth problem on the 5th point, the banner of 100 megabytes is actually multi-tenant mode.

The above is a few more analysis of the server bandwidth network on why expensive domestic server bandwidth, for reference only, you also welcome you. Finally, Pushui Cloud, Domestic Cloud Server Selection Server Bring Wide Network Suggestion or the first choice of Alibaba Cloud, Tencent Cloud This major factory, whether it is cloud server performance, network bandwidth or reliability is guaranteed, Ali Cloud and Tencent Cloud The public network bandwidth is exclusive, and now the price is very cheap, everyone can pay attention to:

IT Blackboard No. 28: Realme new machine looks like Google Nexus 6p, Norolith is bad

Hi, the people of the audience, everyone, I am water. Today, the community streets and parks in the IT home are all sent to the statistics, everyone to play the needle, and if you guess, there is still a small one-third of colleagues. Are you playing before the screen? I didn’t hit it, I don’t start, don’t let go, go out or wear a hood.

Ok, I have finished opening, hurry to see what new and interesting information recently.

First, the video, the following is the graphic version.

1, Realme new machine exposure, lens appearance Google Nexus 6P

The first is the rendering diagram of the outleaks of the outbound of the external network.

The machine will be equipped with a high pass, 8 Gen1 SOC and 6.8-inch 2K / 120Hz OLED screen, with 50MP main photo + 50MP super wide angle, pre-installed Android 12 system, support 125W fast charge.

It is expected to be released in the first quarter of next year, and it is also the first flagship product of the RealMe series. Don’t say anything else, after the water is seen this appearance, I always feel that there is a feeling that I have acquired.

Turned the comment area of ??the IT home, this netizen called the smoke and rain truthfully, Meizu 17 and Google Nexus 6P drunk, a short sentence is blushing, and it is imagined. It is necessary to know that the 6th prince can grow Huawei’s birthmark, and the four rounds is Huawei and the Meizu PY crystals.

There are also netizens to say that the temperature meter and POS machine, the identification is full. Do you think this appearance looks nice? To say water, at least not ugly.

▲ OPPO Find x3

▲ OPPO RENO 7 Pro

I thought that when the OPPO Find X3 series was just out, a bunch of people said ugly, and finally not really fragrant? And if the real machine is not bad, the right angle is supplemented by small fresh color matching, then do the narrow border of Reno7 Pro, I think it is completely acceptable.

2, domestic TV drama the story, Nokia function machine is bad

I have to say, the current TV series is really screaming. Recently, the "two people" of the Oriental Satellite TV have appeared such a scene, the male owner called by the woman’s mobile phone, and the result was hit by the passers-by, and Have been stepped on, then the phone is broken. At first glance, there is no problem, can be fell is a pink Nokia 3100. The netizens are not calm, and they have spit the scriptta too young, lack common sense.

There have also been a lot of topic stars on Weibo. The top of the heat is # 不 不 诺 诺 # # 发 发 发 发 发 发 发 发 发 发 发 发 发 发 发 发 发 发 发 发 发 发 发 区 发 区 区 区 区 区 区 区 区 区 区 区 区 区 区 区 区 区 区 区 区 区 区 区 区 区 区

The netizens of this I experienced the refund say that his university classmates quarrel with his girlfriend, fell down the second floor, put it down, put the battery is good, it is possible to express Nokia is very resistant, who knows the reply to the water friend Sao, ask the girlfriend that is installed by the battery. Hey, the teacher of Chicken Wings is really unfortunately.

The other is more direct, the old friend’s wife is derailed, I am the door lock of Nova, this information is full, I don’t know why his friend saw this comment. The hot review is a needle, a word. I will not read, you carefully.

It is said that these so-called artists now, it has been detached with the life of the people. Just like the one day, the food cost is 650 yuan, Zhumen wine is odor.

3, the first high-performance 4K-level GPU "Fenghua No.1", theoretical performance

The first two days sent an AMD, Intel and the Yingwei Daxida three giants for the global reficing problem. The senior executives in the third industry in the text expressed the short-term unprofitable, and the fastest will wait until 2023 ordinary consumer graphics card. Can restore normal prices.

However, yesterday, a manufacturer called core technology has officially released the first domestic GPU chip "Fenghua No.1" in Shanghai.

Although it is not a lot of relationship with the game players, it still has aroused a lot of netizens discussions. Some people say this is a turning point of domestic graphics card to break the international market technology monopoly. The domestic graphics market is expected to achieve self-sufficiency, but the truth is true?

I gave you the parameters of these two GPU products. You will find that there is a model. In fact, many technologies are based on international standards, especially the first BXT architecture is the IP obtained from the graphics card manufacturer IMG. Licensing, so how is the strength, but also a big question mark.

At present, the theoretical performance guess of these two GPUs is also the words, everyone is still treated, keeping normal heart.

February 8 release, Samsung S22 appearance exposure, small screen mobile phone "ceiling"

In the past years, Qualcomm flagship chip is handed over to Samsung or Xiaomi, the next generation of Snapdragon 8 Gen1 chip is about to debut, so everyone is very curious, the starting model is Samsung S22 or Xiaomi 12. More unfortunately, these two mobile phones have no throne 8 GEN1, which is said to be the right to Motorola Edge X grabbed the right, Xiaomi 12 series followed, Samsung S22 is to postpone until the beginning of next year. At this time, the digital blogger exposure news, Samsung S22 is expected to be released on February 8 next year and plan to officially launch on February 18.

After listening to this news, many Samsung’s death powder began to move, and the next generation of Samsung S22 is expected. According to the supply chain, the Samsung Note series will stop, and the Samsung GALAXY ULTRA and FOLD folding screen products are folded. Considering that most users of the folding screen mobile phone can not afford, everyone will put more attention on the Galaxy product. In addition to the date exposure of the press, there is also a Samsung S22 series of tempered film and lens configuration together, which is a small screen mobile phone "ceiling".

As shown in the figure, the camera specifications of Samsung S22 and Samsung S22 + are completely consistent.It is a 50MP main lens.The blogger also exposed the specific parameters of Galaxy S22 and SS2 + camera, mainly photographing 1 / 1.57 inch CMOS, supplemented with 10 million long focus lens, up to 3 times optical zoom, super wide angle pixels reached 12 million, the front camera is 10 million Pixels, camera parameters are not gorgeous, even the latest GN2 lens is useless. Of course, Samsung next will focus on calculating photography, even if the sensor size is small, the photo quality is not poor.

For Samsung, the screen has always been a proud selling point. The Samsung S22 of this generation is no exception. The front is equipped with a 6.06-inch AMOLED screen, 120Hz high brush design, intermediate punch design can bring a higher screen Compared with the 3D ultrasonic unlock design, the screen experience of Samsung S22 is good. Samsung S22 + screen size is raised to 6.55 inches, strictly in the big screen mobile phone, and larger size means to accommodate larger batteries, so Samsung S22 + endurance will be more powerful. At present, the entry version of Samsung S22 is the small screen hand, positioning the idiogram iPhone12 mini.

In the current market, there are very few small screen mobile phones, like iphonese2, iphone12 mini and other sales are not optimistic, even exploding Apple will stop more MINI version next year, and the future small screen mobile phone will be less and less. In this way, Samsung S22 is likely to be replaced, with a perfect picture quality and a lightweight harvest. Before the Samsung S22 is officially released, the old Samsung S21 is also a new round of price cuts, and the cost performance is obvious. Samsung S21 is equipped with 4000mAh capacity battery, and the weight is controlled near 170g.The peripheral parameters are full, OIS anti-shake, the bottom shot and IP68 waterproof is not absent.

Seeing this, many people are hesitant between Samsung S22 and Samsung S21. From the perspective of performance, the newly equipped is 4nm Snapdragon 8 Gen1 chip. The running score data will exceed 1 million, the same is 8GB + 128GB storage The performance of Samsung S22 will be more powerful. Of course, the old Snapdragon 888 can also take 800,000 runs,Don’t say that running the "Glory of the King", even if you connect the heavy game "God 3".With smooth one UI system, Samsung S21 still gives a full frame rate gaming experience, Samsung S21 price diving 1500 yuan, the lowest to 3499 yuan, suitable for the pursuit of price-effective users.

Talking about the last

Considering that Samsung S22 is equipped with the Snapdragon 8 Gen1 chip, the material cost is expensive. The starting price is expected to exceed 5K, one pair is more suitable for the "three-character" Samsung S21 is more suitable for the public, and the money is saved. A red rice K40 does it not incense? What do you think?

Individual car transport to achieve the lowest cost, cloud drive grapefruit freight vehicle logistics modern wisdom with AI

Intelligent ongoing transformation of traditional industries, the shipping industry, especially the development of intelligence in the field of vehicle logistics is still early.

Specifically, vehicle logistics field current lower overall level of trust, both ends of the dispersion of supply and demand is high, difficult to enhance efficiency, high cost and pricing opaque markets such as widespread pain points, need to intervene with the penetration of digital means.

According to the prospectus disclosure of full help group, in 2020 China car freight market size of about 3.76 trillion yuan, and vehicle logistics industry completed a total of intercity transportation orders of about 997 million, the market size is very impressive. This also meansArtificial intelligence, big data technology vehicle logistics reform drive has enough space for development.

Entrepreneurship recent state contact "cloud grapefruit freight" roots in logistics and transport industry, has erected a new generation of digital vehicle logistics management system, to provide one-stop transportation services for the owner of the cargo terminal at the end of the car by the scheduling algorithm, path planning algorithms to provide efficient and cost optimal combination of orders and route planning for the owners.

At present, the company has developed to B2 round, won from BlueRun, Tencent investment, tens of millions of dollars financing Pentatomic capital, tripods and investment, joy and capital letter and a number of venture capital institutions days, many of the old shareholders continuous investment rounds.

As a set of logistics and transportation technology-enabled in an enterprise,Starting point cloud grapefruit shipments to solve the problem within the logistics industry volumeTo help cargo fleet, lowering the efficiency of individual owners in the plight of the intense competition in the industry to maintain a certain profit margin.

As one of the most intuitive example, in 2021, the annual income level of domestic individual drivers compared with last year dropped by nearly 40 percent, and even lower compared to a decade ago, the entire population of great pressure to survive.

Cloud grapefruit freight founder & CEO Zhou Jilong said: "Cloud technology from grapefruit freight started, hoping to help the freight transport industry practitioners who improve this dilemma has been achievedSingle average net increase operating efficiency of the vehicle and 60% -70%. "

Specific solutions, cloud grapefruit freight was first established with standardized pricing, the ability to send a single self-employed capacity,Erected "AI-driven intelligence team". The adoption of flexible distributed cloud computing architecture for large-scale data analysis in real time, using intelligent real-time scheduling, dynamic bidding strategy, Shortest Path and many other key technologies, will transport the whole process of digitization.

Logistics for loading a typical scene, path planning, vehicle scheduling and other issues, grapefruit cloud freight also developed a multi-fusion algorithms, machine learning, and operations research support "smart logistics center of the brain," can help drivers plan in the actual scene They may face the national highway and winding road selection, gas stations and other selection strategy.

Up to now, the cost of a single cloud-km circuit grapefruit freight import car, the monthly number of valid travel mileage and so on a number of parameters significantly better than skilled individual vehicle level.

After the "AI-driven wisdom of the team" business maturity, cloud grapefruit freight capacity by social organizations to establish a logistics service platform, the ability of the algorithm to enhance the efficiency of the drive assigned to give both ends of Logistics market.

At the supply end,Cloud grapefruit has connected hundreds of thousands of individual vehicles, Led by technology trade transportation, and use the "lowest transport costs between any two points," the decision algorithm enabling the individual owners; the demand side, the cloud grapefruit are all kinds of self-development of algorithms and tools package, to form a standard module and Foreign open to help logistics companies to improve efficiency in terms of cost savings drop, vehicle management, financial management, and further the development of logistics business.

Cloud grapefruit freight team, said: "The essence of the logistics industry is to go on time and space, in fact, intelligent transformation of the vehicle in time to fight, we are in the middle of the stitching down time, let’s try to spend less time parked vehicle, and more Take the time to run on the road. before the cloud grapefruit incoming cargo, the car industry may be 60% of the time parked 40% of the time in transit, and we have now put this ratio upside down. "

It is understood that cloud grapefruit existing freight orders rose five times over the past three months, a larger number of users increases, the cloud platform touch of grapefruit freight drivers have hundreds of thousands of individuals, the owner of the enterprise nearly thousand, from social vehicles the business accounted for a larger proportion of revenue.

The company is now the main business model is to charge a commission to the owner, the next plan to open up more business-like way.

In terms of the team, grapefruit cloud freight existing staff of 300 people, including a larger proportion of R & D and strategy team, the company’s core team members come from Peking University, Zurich Federal Institute of Technology, Sichuan University and other famous universities at home and abroad, has served on McKinsey, gold and other enterprises.

From the general direction point of view, cloud grapefruit freight do is intelligent transformation of traditional industries, currently serves upgrade the stock market, the future incremental mainly from two aspects: First, there will be what percentage of logistics scene turned intelligent, Second, the process of turning the stock in intelligence, improved efficiency will also bring incremental benefits to society as a whole.

Zhou Jilong said: "China’s road transport market increment can be expected, intensive, standardization, a clear trend has been well received intelligence of the national strategic level attention, and new infrastructure with two-cycle strategy also promote the development of ‘artificial intelligence + logistics’ of cloud grapefruit freight picked the right track, but also the long-term roots in this circuit. "

Future, cloud grapefruit freight will continue to strengthen product development capabilities and subscriber growth, and strive to order volume, the number of owners and the owner of the connection and then lifted up an order of magnitude. The company will also continue to enhance the ability of algorithms and sensors detect the level of the supply density, density of the order when the platform reaches a certain level, we will consider the incoming carpool track.

The three major paths boost the city to implement the "double carbon" goal! Artificial intelligence

Recently, the National Industrial Information Safety Development Research Center and Baidu Intelligent Cloud Comnthetic "Artificial Intelligence City" Double Carbon "Target Rendenerability Rendenever." The white paper is based on the "double carbon" strategy, combing the connotation and key areas of the city’s "double carbon" target, analyzing the path of the "double carbon" target of artificial intelligence city and the exploration practice of major cities, and proposed corresponding The initiative suggestion is to provide reference to the maximum effectiveness of manual intelligence, driving urban green low-carbon development.

White paper pointed out that artificial intelligence as a strategic technology that led the new round of technology revolutions and industrial change, accelerating integration with economic and social development, and gradually became an important means to help the city’s "double carbon" goals.

White paper mentioned that artificial intelligence mainly passed the three major paths to help the city to implement the "double carbon" goal: one is to help reduce its own carbon emissions, use deep learning algorithms, open source platforms, etc., reduce artificial intelligence technology itself in the data center, model development Carbon emissions; second, the second is to monitor urban carbon emissions, through intelligent sensors are closely perceived, satellite remote sensing distance observation, using artificial intelligent monitoring platform to integrated urban carbon emissions, can realize tracking, learning, simulation of carbon footprints, etc. Effectively help urban predictions and optimize carbon emissions; third is the key area of ??"double carbon" in the city, promote carbon emission reduction through three dimensions of key industries, urban governance, and public life, through promoting low-carbon circulation and carbon transactions Market construction increases carbon absorption, realizing carbon neutralization.

The white paper also mentioned that many cities have now actively explored in terms of artificial intelligence cities "double carbon" goals, and have achieved certain results, but the future still needs further development: to build digital bases, strengthen new foundations The green low-carbon orientation of the facility; to find the carbon home, play the role of artificial intelligence in "double carbon" target management; to simulate carbon footprint, use artificial intelligent solution to optimize carbon emission path; to empower new scenes, explore practice New model of "double carbon" strategy in the city; to build a "double carbon" platform, promote new technologies such as artificial intelligence to achieve "double carbon" goals.

According to disclosed reports, my country has announced to the world that it strives to achieve carbon-up peaks 2030, and 2060 years ago. The "Double Carbon" goal has fully reflected the responsibility and responsibility of China as an international big country, and it will also force my country’s energy consumption transformation, and the industrial upgrading has brought energy consumption in the form of energy consumption.

Daniel Maldini: Like grandfather, like father, like son

The Maldini name has been synonymous with AC Milan and a new chapter was scripted in the rich history of the family with the Italian giants. Daniel Maldini, son of Paolo Maldini, scored on his first start for his father and grandfather’s club.

The Maldini line continues

The 19-year old, fresh from the club’s youth academy is Paolo’s second son and plays as an attacking midfielder. “The coach told me yesterday (Friday) that I was starting, he showed me what we were doing at set-pieces so I realised that I would be in the starting XI,” said Daniel to DAZN.

The set-piece training would work as Maldini opened the scoring with a powerful header against Spezia two minutes into the second half. Cameras caught his father celebrating emotionally after the goal.

“He’s demanding, rightly so, but he helps me out,” said Maldini junior. “He’s my dad.” Paolo is currently the technical director at Milan and Daniel joined the club’s youth setup right after his father had retired.

He has been with the club since 2010, has two appearances each for Italy’s U18 and U19 teams. Before this game, Daniel was being slowly introduced through substitutions into the game until his first start on Friday.

Trophy history

Maldini and Milan is a partnership that has been going on since 1954. Cesare Maldini started his career with Italian club Triestina before making the switch. Once at Milan, he led the team to four Serie A titles and one European Cup in 12 years at the club.

International, Cesare earnt 14 caps for Italy and was part of the team in the 1962 World Cup. He captained both club and country.

After retiring in 1967, Cesare then went on to coach Milan twice, and Foggia and Parma as well. But his success as a manager was far more on the international level. Cesare was the three-time winner of the European Under-21 championship as coach of the Italy u21 team. He then coached the Italian senior men’s team at the 1998 World Cup and then the Paraguay WC team during the 2002 event.

Until then, it felt like senior Maldini’s record was untouchable, but then came Paolo.