Intel’s Sandy Bridge Analytic five detached Cheats

Imagine one day in 2011 (sounds like the future, in fact, there is also less than two months), if the store salesman to show you an Intel-based there is no “graphics card” of the computer, but can smoothly run the latest 3D online games and play Blu-ray movie mainstream, be careful not think they are in the flicker, because by that time, a combination of processor, graphics processing units to achieve all this, this new processor R & D, code-named Sandy Bridge (hereinafter referred to as SNB). Although the products from the release next year some time, let us start with the SNB’s five “unique Cheats” began, one by one to decrypt it for everyone.

  Intel Core Graphics – 3D smoother more perfect vision

  If the previous generation Intel Westmere processor chip from the motherboard GPU Northbridge chip in “move” to the CPU chip in, then the SNB processor GPU is “born” in CPU chip in, we call it seamless integration. Analogy, Westmere’s integrated graphics card is not as independent as to have their own station (memory), even when working memory all the way to go people get information on the station, and then came back treatment work.

  As SNB processor “own” the GPU certainly better treatment, it can directly use the shared three-level cache, each core with a direct exchange of data in the cache before the system is not limited to memory. That SNB GPU and CPU as the processor has its own station, which improve performance and reduce power consumption are of great benefit. Of course, the people are, and CPU belong to the “Management”, and then called integrated graphics obviously is inappropriate. Zhao Jun, Intel technology experts mentioned in the official blog SNB Intel graphics processing unit as a “Core Graphics”, referred to as “nuclear obvious.” Core graphics card will also be different from the graphics card, a new category of integrated graphics card. According to foreign media reports, notebooks equipped with Core Graphics can even run smoothly “StarCraft 2.”

  SNB processor also designed an innovative high-speed ring Unicom architecture, each core, each cache section, nuclear was the kernel management center, and so can the high-speed bi-directional ring architecture for more efficient data exchange. The SNB ring inside the processor architecture will link the various units, which is the ring of nuclear Unicom was an important node architecture.

  Wireless Display (WiDi) – feel free space wireless

  If the facial features of the selected one of the most important part, about Jiucheng of people will not hesitate to choose the eyes, because we feel the color of the eyes to observe everything. Then we are justified in our eyes a little better, let it be more clear, more wide viewing screen it? Intel Wireless Display (WiDi) can help us shake off the laptop can only sit in front, his eyes staring at the dozen bear-inch screen, enjoy high-definition video and picture mischievous situation, Intel set off from the vision to use technology to the body of the liberation movement.

  Intel’s wireless notebook display technology can be easily or with large-screen HDTV projector wirelessly connected, whether based on network or local hard disk, or a home theater center, all so wonderful and sharing the big screen to easily upgrade to HD! Will be a display technology designed for the Intel wireless adapter to connect to a wireless high-definition TV or projector, and through high-definition graphics technology with Intel and Intel wireless technology, laptops, wireless laptops can be connected to the LCD TV or projector .

  Intel wireless display technology for digital audio and video entertainment notebook screen size out of the constraints, high-definition television can be saved in the notebook wonderful movie. Watch the video broadcast network, notebook and computer desk is no longer the only choice, Intel’s wireless technology allows high-definition display true high-definition broadcast network up on the sofa in the living room you can enjoy the daily use of digital television recording high-definition home videos and Internet films and television shows, Let every family member can share the big screen to bring the fun! Connect the projector while the Intel laptop, but also changed the business meeting the speaker must limit the length of the transmission line near the projector situation.

  3D Cinema cited Touch technology – realistic image of a “touch” that made

  We all know that the 3D games and movies are beginning to of the. Ever since the 3D Blu-ray Disc, DVD, you talk to people to show off, red and blue color behind the times the three-dimensional movie, 1920×1080 Full HD, Blu-ray full-color 3D IMAX 3D theater is really comparable to the film source. With the passage of time, we can immediately enjoy the visual feast at home, because the processor to the SNB. Before the processor or graphics can only cope with a normal Blu-ray movie, while playing a 3D Blu-ray movie that white is the high rate at the same time playing two Blu-ray movies, which is none other than non-SNB.

  Why? SNB processor because there is a media processor, responsible for video decoding, encoding. The new hardware-accelerated decode engine, the entire video pipeline is decoded by a fixed function unit, and now just the opposite, SNB video processor power consumption can be cut in half the time. This is equivalent to SNB processor dedicated to video decoding, encoding formed a “task group” dedicated to 3D Blu-ray movie player such as heavyweight work, and this “group” is a “one-when the hundred”, They only consume the SNB processor core area of 3 mm2.

  AVX instruction set – double-double performance of the bandwidth

  SNB bring about a new Intel processor instruction extensions AVX, the calculation unit from the previous 128-bit multiplier to the current 256-bit, so in theory SNB floating point performance processor cores to 2 times. AVX is not the x86 CPU (SSE) instruction set extensions, but can achieve higher efficiency, but also, and CPU hardware compatibility is better, and also has enough room for expansion. This technique is like a ring road overpass, in the same area of the width of a volley on the more repair a viaduct, making the traffic flow per unit time (data) more.

  Of course, the AVX ,256-bit instruction set also represents the instruction encoding format changes. Prefix to extend the head to increase possible, and enhanced the first part of the instruction register also increased Prefix as possible. It’s like if a person is a long stay in a small place, because there is no reference, then the long period of time in which he would not feel the space is very small. But if you put a long-dwelling people inside their nest to the open, then he will feel very empty.

  Turbo Boost 2.0 – Intelligent perfect performance upgrade

  As we all know, the first generation of Turbo Boost technology allows the processor “overclocking” is determined by how high TDP power, which is like a conservative think his strength can only support a fixed number of steps on him, and then another job on not to go. But the fact that he can support his physical strength to climb higher level, a good coach if he believes himself to be on the strength of a higher level, he can climb even higher according to their own physical strength on the steps. This is the Intel Turbo Boost 2.0, it will be active in a short time to allow the calculation of core speed, cooling power than the TDP or more, the control unit keeps track of free space heat (especially when the system is idle), the system calculates the volume of when the speed beyond the TDP. Processor idle longer able to go beyond the longer TDP, but no more than 25 seconds. In stability, the control unit will not allow the processor than the temperature limit.

  Turbo Boost 2.0 another big step: SNB graphics processor core can independently Dynamic Acceleration, up to amazing 1.35GHz. If the software requires more CPU resources when not many graphics operations, then the CPU will accelerate, unit will slow down and vice versa. In fact, the first generation of Turbo Boost Technology can already do this on a laptop, while the desktop computer in the Turbo Boost 2.0 technology to do this.blog

  For various reasons, we can not know the current performance of SNB in terms of specific performance benchmarks, but according to many foreign media player evaluation results and evaluation forums posted, with a super hot recently to describe its performance, is too “to force” again! And most everyone’s attention and expectations of the visual characteristics, how powerful, can answer one by one until announced product release.

Intel’s Sandy Bridge Analytic five detached Cheats

Imagine one day in 2011 (sounds like the future, in fact, there is also less than two months), if the store salesman to show you an Intel-based there is no “graphics card” of the computer, but can smoothly run the latest 3D online games and play Blu-ray movie mainstream, be careful not think they are in the flicker, because by that time, a combination of processor, graphics processing units to achieve all this, this new processor R & D, code-named Sandy Bridge (hereinafter referred to as SNB). Although the products from the release next year some time, let us start with the SNB’s five “unique Cheats” began, one by one to decrypt it for everyone.

  Intel Core Graphics – 3D smoother more perfect vision

  If the previous generation Intel Westmere processor chip from the motherboard GPU Northbridge chip in “move” to the CPU chip in, then the SNB processor GPU is “born” in CPU chip in, we call it seamless integration. Analogy, Westmere’s integrated graphics card is not as independent as to have their own station (memory), even when working memory all the way to go people get information on the station, and then came back treatment work.

  As SNB processor “own” the GPU certainly better treatment, it can directly use the shared three-level cache, each core with a direct exchange of data in the cache before the system is not limited to memory. That SNB GPU and CPU as the processor has its own station, which improve performance and reduce power consumption are of great benefit. Of course, the people are, and CPU belong to the “Management”, and then called integrated graphics obviously is inappropriate. Zhao Jun, Intel technology experts mentioned in the official blog SNB Intel graphics processing unit as a “Core Graphics”, referred to as “nuclear obvious.” Core graphics card will also be different from the graphics card, a new category of integrated graphics card. According to foreign media reports, notebooks equipped with Core Graphics can even run smoothly “StarCraft 2.”

  SNB processor also designed an innovative high-speed ring Unicom architecture, each core, each cache section, nuclear was the kernel management center, and so can the high-speed bi-directional ring architecture for more efficient data exchange. The SNB ring inside the processor architecture will link the various units, which is the ring of nuclear Unicom was an important node architecture.

  Wireless Display (WiDi) – feel free space wireless

  If the facial features of the selected one of the most important part, about Jiucheng of people will not hesitate to choose the eyes, because we feel the color of the eyes to observe everything. Then we are justified in our eyes a little better, let it be more clear, more wide viewing screen it? Intel Wireless Display (WiDi) can help us shake off the laptop can only sit in front, his eyes staring at the dozen bear-inch screen, enjoy high-definition video and picture mischievous situation, Intel set off from the vision to use technology to the body of the liberation movement.

  Intel’s wireless notebook display technology can be easily or with large-screen HDTV projector wirelessly connected, whether based on network or local hard disk, or a home theater center, all so wonderful and sharing the big screen to easily upgrade to HD! Will be a display technology designed for the Intel wireless adapter to connect to a wireless high-definition TV or projector, and through high-definition graphics technology with Intel and Intel wireless technology, laptops, wireless laptops can be connected to the LCD TV or projector .

  Intel wireless display technology for digital audio and video entertainment notebook screen size out of the constraints, high-definition television can be saved in the notebook wonderful movie. Watch the video broadcast network, notebook and computer desk is no longer the only choice, Intel’s wireless technology allows high-definition display true high-definition broadcast network up on the sofa in the living room you can enjoy the daily use of digital television recording high-definition home videos and Internet films and television shows, Let every family member can share the big screen to bring the fun! Connect the projector while the Intel laptop, but also changed the business meeting the speaker must limit the length of the transmission line near the projector situation.

  3D Cinema cited Touch technology – realistic image of a “touch” that made

  We all know that the 3D games and movies are beginning to of the. Ever since the 3D Blu-ray Disc, DVD, you talk to people to show off, red and blue color behind the times the three-dimensional movie, 1920×1080 Full HD, Blu-ray full-color 3D IMAX 3D theater is really comparable to the film source. With the passage of time, we can immediately enjoy the visual feast at home, because the processor to the SNB. Before the processor or graphics can only cope with a normal Blu-ray movie, while playing a 3D Blu-ray movie that white is the high rate at the same time playing two Blu-ray movies, which is none other than non-SNB.

  Why? SNB processor because there is a media processor, responsible for video decoding, encoding. The new hardware-accelerated decode engine, the entire video pipeline is decoded by a fixed function unit, and now just the opposite, SNB video processor power consumption can be cut in half the time. This is equivalent to SNB processor dedicated to video decoding, encoding formed a “task group” dedicated to 3D Blu-ray movie player such as heavyweight work, and this “group” is a “one-when the hundred”, They only consume the SNB processor core area of 3 mm2.

  AVX instruction set – double-double performance of the bandwidth

  SNB bring about a new Intel processor instruction extensions AVX, the calculation unit from the previous 128-bit multiplier to the current 256-bit, so in theory SNB floating point performance processor cores to 2 times. AVX is not the x86 CPU (SSE) instruction set extensions, but can achieve higher efficiency, but also, and CPU hardware compatibility is better, and also has enough room for expansion. This technique is like a ring road overpass, in the same area of the width of a volley on the more repair a viaduct, making the traffic flow per unit time (data) more.

  Of course, the AVX ,256-bit instruction set also represents the instruction encoding format changes. Prefix to extend the head to increase possible, and enhanced the first part of the instruction register also increased Prefix as possible. It’s like if a person is a long stay in a small place, because there is no reference, then the long period of time in which he would not feel the space is very small. But if you put a long-dwelling people inside their nest to the open, then he will feel very empty.

  Turbo Boost 2.0 – Intelligent perfect performance upgrade

  As we all know, the first generation of Turbo Boost technology allows the processor “overclocking” is determined by how high TDP power, which is like a conservative think his strength can only support a fixed number of steps on him, and then another job on not to go. But the fact that he can support his physical strength to climb higher level, a good coach if he believes himself to be on the strength of a higher level, he can climb even higher according to their own physical strength on the steps. This is the Intel Turbo Boost 2.0, it will be active in a short time to allow the calculation of core speed, cooling power than the TDP or more, the control unit keeps track of free space heat (especially when the system is idle), the system calculates the volume of when the speed beyond the TDP. Processor idle longer able to go beyond the longer TDP, but no more than 25 seconds. In stability, the control unit will not allow the processor than the temperature limit.

  Turbo Boost technology, another major step 2.0: SNB graphics processor core can independently Dynamic Acceleration, up to amazing 1.35GHz. If the software requires more CPU resources when not many graphics operations, then the CPU will accelerate, unit will slow down, and vice versa. In fact, the first generation of Turbo Boost Technology can already do this on a laptop, while the desktop computer in the Turbo Boost 2.0 technology to do this.blog

  For various reasons, we can not know the current performance of SNB in terms of specific performance benchmarks, but according to many foreign media player evaluation results and evaluation forums posted, with a super hot recently to describe its performance, is too “to force” again! And most everyone’s attention and expectations of the visual characteristics, how powerful, can answer one by one until announced product release.

Apple released an important update fixes a number of the 27 Safari vulnerabilities

according to foreign media reports, Apple released a number of important security updates on the Safari, the browser fixes 27 vulnerabilities WebKit engine. The Safari 5.0.3 and the 4.1.3 update key for use in OS X10.4 Tiger Safari 4 and the current version of the OS X Leopard, Windows 7, XP and Vista to use the Safari 5.

24 vulnerabilities which could allow an attacker to execute code on the target system fortune. WebKit after repair, including the handle images, scroll bars, and editing commands and other components. Other vulnerabilities include the information in dealing with JavaScript data leakage vulnerability that may occur and allow a third party in dealing with the picture to see the picture data.

The update also fixes the JavaScript and the stability of the data VoiceOver provides a Safari pop-up blocker, Flash plug-in and hot performance improvement results.

Apple Safari update is only released with a major OS X security patches only difference between the date of the week, including these major patch for the Macintosh version of Flash Player, more than 50.

Consumers can now through the Apple Software Update tool or the company’s support site to download.

A new era of mobile Internet into the mainstream of development or third-party mobile

  Mobile phone market has been able to gradually occupy the leading position, is the smart phones can do a lot of things for us, by means of smart phones pre-installed or we download and install many applications, smart phones from simple communication function, the progressive development become our mobile digital terminal equipment, our hand-held computer. It can be said, smart phone mobile applications, is the key to the success of smart phones.

  The development of mobile applications to subdivide according to level, can be divided into the actual application layer, supporting the functional layer, layer three applications integration platform, according to the developer’s property to divide, but also can be divided into carriers, vendors and third-party developers three, integrated platform for operators and manufacturers certainly can develop the application, the application layer support functions, such as mobile operators and vendors search is to be done, in the original mobile application model, because very little practical application of the application layer , so basically as long as the manufacturers and operators to be developed.

  In the context of the new mobile Internet of mobile development, practical application of the application type and number of layers, much larger than other categories, manufacturers and operators can not own all the user needs to complete application development, open platform to the first three development is the trend, just like iPhone and android and has been successful in doing the same.

  Layer in the development of practical applications, there are many types, such as communications, media category, assisted living, casual entertainment and more. For now, mobile development has been done well in some categories.

  For example, mobile games, mobile reading, mobile positioning, mobile applications, are already there and the market has been formed early in the field, is in a competitive market period of rapid development.

  With the further development of the mobile market, not only will have more third-party developers will be involved, but also will have more potential to generate new market areas, identify potential market in mobile development, you can in this mobile development round to get a big wave of development.

  Areas such as mobile commerce, from entertainment to information access and exchange, do not touch commercial areas, while the dawn of mobile e-commerce market, with such as mobile payment, mobile shopping applications appear, related to all aspects of mobile commerce also need a huge party to a complete package for mobile applications, took mobile shopping is concerned, can serve all aspects of shopping are a considerable number of mobile applications, many now are still blank, can form a huge market.

  Another example is the field of industrial applications, such as mobile project management, sales management, mobile education and training, information management, and so the mobile industry, the development costs of these large industrial applications, it is still in prototype stage, but the prospects for industrial applications can not be ignored, because industrial users and consumer loyalty concept is not comparable to ordinary users, the industry application market should be as large.

Oracle CEO Larry Ellison on Monday to testify in court against infringement SAP

according to foreign media reports, Oracle CEO Larry Ellison is expected to testify next Monday, on the SAP to steal their software and result in a loss of billions of dollars to attack. Oracle v. SAP case has caused great concern in Silicon Valley.

  SAP has admitted that the German company, its subsidiaries had illegally downloaded thousands of Oracle software and documents, but said it had been I wonder if this is a tort. Oracle president Charles Phillips, the former told the jury Thursday, SAP, Oracle, this can be obtained from at least 3 billion to 4 billion U.S. dollars in software license fees.

  SAP agreed to assume legal responsibility. SAP and Oracle, but the great differences in compensation, it will be a jury to decide. Oracle, SAP requires billions of dollars in compensation, while SAP’s lawyers have raised only $ 40,000,000 of compensation.

  Sources said on Wednesday, Europe’s largest software maker SAP and Oracle reached a partial settlement, agreed to pay $ 120,000,000 in exchange for Oracle does not seek punitive damages.

  Infor is currently CEO of Phillips, said the importance of this trial is to send a signal to the software industry. He said: “The industry should be a sense of honor, can be intense competition between us, but we should not take each other’s software.”

  Ellison in court to make SAP more than three years have been waiting for. He has publicly criticized SAP, is now turned to attack, including Hewlett-Packard and other companies. SAP recently hired former Hewlett-Packard CEO Li Aike as the new CEO.

Google Android security vulnerability in the kernel memory was traced to

The researchers examined the Droid Incredible HTC phone has been installed in public disclosure of the Android kernel version – the Google open source mobile software core. However, the study reports that there may be other Android phones the same bugs.
  November 1, according to “Financial Times” reported that Coverity software analysis agency reports that, in the Android smart phone operating system is the most critical part of the analysis found that the system has bugs, some of which allow hackers or malicious software to access the user’s e-mail and other sensitive information.

  The researchers examined the Droid Incredible HTC phone has been installed in public disclosure of the Android kernel version – the Google open source mobile software core. However, the study reports that there may be other Android phones the same bugs. Coverity spokesman said, Android software can be upgraded through the wireless, so you need to upgrade if confirmed, Google fixes this problem.

  Indeed, BlackBerry maker RIM and iPhone maker Apple has found their phone system security vulnerabilities and fix them by updating the software. Veracode CTO Chris dimensional Poole (Chris Wysopal) said: “are addressed, we are in dangerous situations. Core issues are definitely worth any concern.”

  ”Financial Times” Coverity is a summary of the report received in advance a copy of the report published on Tuesday. The company Google and HTC have provided details of the vulnerability, the two companies currently evaluating the results. Coverity co-founder Andy Zhou (Andy Chou), said he plans to announce within two months of procedural errors in the details.

  He said: “We want companies to address these issues. We will work with responsible disclosure model (Disclosure details).” In this regard, HTC did not immediately comment.

  Coverity found that the Android kernel exploit, per thousand lines of code before the emergence of a lower than average number of open source software projects, 88 of which Android flaws are “high risk of defects.” These flaws include improper memory access and damage, and “very likely lead to security vulnerabilities, data loss or system crashes and other quality problems.

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