Recently, Intel released an update, Apple and other companies testing showed that the impact of the update on performance is very small; Mobike launched a shared motorcycle; Samsung chip sales in the world, Intel was pulled down the throne; US media warned Intel and Qualcomm, China will be in the AI ​​chip The field is the master of the game; ARM admits that there are security holes in the chip and Android iOS devices have an impact; iPhoneSE is expected to launch the second generation in the first half of this year; by 2020, the proportion of new cars in smart cars will reach 50%.
Intel Releases Updates from Apple, Inc. Testing Shows Updates Have Little Impact on Performance
On January 5, Intel announced that it has developed updates for various computer systems based on Intel chips, including personal computers and servers, and is rapidly releasing these updates to protect these systems from two potential attacks reported by Google ProjectZero. Hidden (called Spectre and Meltdown).
Among them, Intel has released updates for most of the processor products introduced in the past five years. By the end of next week, updates released by Intel are expected to cover more than 90% of the processor products launched in the past five years. In addition, many operating system vendors, public cloud service providers, device manufacturers, and other vendors also indicate that they are or have provided updates to their products and services.
Intel stated that these updates will have different performance impacts on different workloads. For the average computer user, the impact is not significant and will decrease over time. Companies including Apple, Microsoft, Amazon, and Google have also conducted extensive testing to assess the impact of recently released security updates on system performance. Companies participating in the evaluation have completed the assessment and stated that the security update has little or no impact on performance.
Mobike launches shared motor cycle
On January 5th, some media learned that Mobike had introduced a shared motorcycle. The wheels were made of orange, the frame of the vehicle was silver, and the frame with batteries was bigger and heavier. Compared with other shared motorcycles, there are no obvious differences in the vehicles of Mobike.
Earlier media reported that Moipai had established a separate online car business unit, and reached cooperation with Shouqi about cars and carpools, and the entrance of the Shouyang car can be accessed within the Mobike APP; at the same time, the Maba At the end of the year, it announced the launch of a shared car in Guizhou. However, in less than half a month now, if MOBILE launches its own shared motor cycle business, it is constantly trying new business.
In the current saturation of the shared bicycle market and widespread government control, many cycling brands have started to launch their own motorcycles. The brand of shared motor cycles, which is dedicated to solving short and medium-distance trips of 3 to 10 kilometers, has begun to spring up, and No. 7 motorcycles and Honda rides have entered. As of September last year, about a dozen players have joined. After that, there are electric bicycles like the school bus to enter.
Samsung chip sales in the world's first Intel was pulled down
On January 5th, consulting firm Gartner released the latest research report showing that South Korea's Samsung Electronics Co., Ltd. has surpassed its US rival Intel to become the world's largest semiconductor manufacturer. Gartner analyst Andrew Norwood said that for the first time, Samsung gained the largest share of the chip market and took Intel's lead.
According to Gartner, the global semiconductor market grew by 22% in 2017 to reach US$419.7 billion, driven by the growth of smartphones and other connected devices. Research shows that Samsung’s sales increased by 52.6% to US$62.1 billion with a market share of 14.6%. On the other hand, Intel's sales grew by only 6.7% to 57.7 billion US dollars, accounting for 13.8% of market share.
Gartner also said that the strong demand for memory chips is the main factor driving the growth of the semiconductor market. Analyst Norwood said that in 2017, memory accounted for more than two-thirds of semiconductor revenue growth, becoming the largest semiconductor category. Research shows that due to supply shortages, the key factor in the growth of memory revenue is the price increase.
U.S. Media Warns Intel and Qualcomm: China Will Become Master in AI Chips
News on January 5th. The Wall Street Journal recently published an article to remind Silicon Valley's chip companies to be wary of challenges from China. The article stated that Chinese companies have huge amounts of capital, state support, huge consumer groups and talent reserves, which makes Chinese companies hopeful. Exceed Intel and Qualcomm on AI chips. The following is the full text of the article:
Silicon Valley's silicon chip industry needs to be careful, and competitors from China believe that it will finally be their turn to “take ownershipâ€. As the world's largest semiconductor market, China is trying to challenge Intel (Intel) and Qualcomm (Qualcomm) in the manufacture of central processors, computers and smart phones in the dominant position.
ARM acknowledges chip security vulnerability affects Android iOS devices
January 5 news, according to VentureBeat reported, following the recognition of insecure memory leaks will affect millions of Intel processors, ARM today confirmed that many Cortex series processors also have loopholes. ARM's Cortex technology is used on a variety of Android and iOS devices, as well as some Nvidia Tegra products, Qualcomm Snapdragon chips, and Sony PlayStationVita.
After describing four different exploitable processor vulnerabilities, ARM released a chart admitting its Cortex-A8, -A9, -A15, -A17, -A57, -A72, -A73, and -A75 chips. Both are vulnerable to more than two vulnerabilities. The first three Cortex processors were used on older Apple iOS, Nvidia Tegra, Samsung Exynos devices and Sony’s PlayStation Vita. They have also appeared on certain Google branded phones and other mobile phones using the Qualcomm Snapdragon chip for the past five years.
iPhoneSE is expected to launch the second generation in the first half of this year
Market research firm TrendForce announced today the 2018 Global Smartphone Forecast Report. Apple plans to launch the second-generation iPhoneSE in 2018. The initial iPhoneSE was launched in the spring of 2016. It was not updated last year for various reasons. In the report, it cited sources of news from the Taiwan Economic News, saying that Apple is developing 4-inch devices internally.
BGR also received a picture from China, showing that the new iPhone SE2 is indeed a glass body and uses a single camera design, but will not retain the headset hole for the iPhoneSE2.
In terms of time and price, a report from the Taiwan Focus News Channel showed that it will be launched in the first quarter of 2018. Analysts generally believe that it will come out in March 2018, two years after the release of the iPhoneSE. And in terms of price, the second-generation iPhoneSE will inherit the advantages of a generation, and Apple is likely to set a price of 350 pounds (about 3,000 yuan) for the 32GB version.
Development and Reform Commission: By 2020, the proportion of new cars in smart cars will reach 50%
On January 5, the National Development and Reform Commission organized the research and drafting of the "Intelligent Automobile Innovation Development Strategy", which is now open to societies for soliciting opinions. The document defines the strategic vision as follows: By 2020, the framework of technological innovation, industrial ecology, road network facilities, regulatory standards, product supervision and information security system framework for China's standard smart cars will basically take shape. Smart cars account for 50% of new cars. By 2025, the technological innovation, industrial ecology, road network facilities, regulatory standards, product supervision, and information security system of China's standard smart cars will be fully formed. By 2035, China’s standard smart cars will be world-renowned, being the first to build a smart car powerhouse, and the whole nation will share a “safe, efficient, green, and civilized†smart car society.
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