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Intel's top experts what will the future cpu -cpu processor-it industry by dcdvd vdvsd
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Intel's top experts what will the future cpu -cpu processor-it industry by DCDVD VDVSD
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| Article Posted: 08/07/2011 |
| Article Views: 66 |
| Articles Written: 1037 - MORE ARTICLES FROM THIS AUTHOR |
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Intel's top experts what will the future cpu -cpu processor-it industry |
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People for the use of information technology to improve work and life experience is never end, like many computer gamers Although now based on dual-core or quad-core
CPU PC to enjoy a faster and more powerful operating system
Office Software, 3D games more realistic, richer multimedia entertainment features and moving more interactive Internet applications, but this did not affect their future CPU and computer-generated sci-fi-style vision.
People for the use of information technology to improve the working and living experience is never end, like many computer gamers Although now based on dual-core or quad-core CPU personal computers to enjoy a faster and more powerful operating system and office software, 3D games more realistic, richer multimedia entertainment features and moving more interactive Internet applications, but this did not affect their future CPU and computer-generated sci-fi-style vision. All related technology trends, such as the future will integrate the number of CPU cores, the clock frequency is also a substantial upgrade, how much will reach the performance level which will add new features to provide users with unprecedented application of which and personal computers will change the shape and structure of what the impact, are the focus of their topic.
Discuss the future of these fans in the process of CPU technology trends,
Intel Recently released some relevant information on cutting-edge technology has aroused great interest them. Because these messages are from Intel's top technical experts are currently the focus of research projects to promote, they are involved, they are the next 5-10 years will be used for CPU, and will bring significant performance and functionality of its innovative key technologies. In fact, from these technologies, people have been able to see the future of the PC CPU and the general "look."
The last two years from the frequent talk about Intel's Tera-scale research project of view, future CPU will be mainly through the expansion of the number of cores, rather than continue the way sprint clock frequency to obtain the peak performance, as the latter may to the CPU's power consumption and heat dissipation caused by increasingly large and difficult to effectively address the burden, while the former can guarantee both high performance and low CPU power consumption at the same time. Intel's goal is to provide consumers in the next 5-10 years, to provide 1 trillion times per second floating-point operations executable personal computer CPU (referred to as 1 trillion CPU), its performance is equivalent to Intel in 1996 for the U.S. Sandia National Laboratory developed nearly ten thousand Pentium ProCPU using supercomputers, even for large corporate customers and today, designed to implement business-critical computing tasks of the four dual-core Itanium 2
Server Compared to its performance should be stronger on more than 20 times.
Intel was early last year showed that one trillion CPU's prototype, it had previously integrates 80 cores and much industry attention. However, Intel's technical experts said, the real product of the future, this CPU, it may only need small number of cores can achieve the same performance level, the secret of which lies in each of its core will have a staggering efficiency.
In fact, Intel has been to improve the CPU micro-architecture to improve its efficiency as a core R & D center of gravity. It is published in 2006, Tick-Tock strategy, the core is to two-year cycle CPU micro-architecture and manufacturing process to date. It was launched in 2006 Core 2 Duo CPU series products has been able to in the past two years has been firmly grasp the performance and energy efficiency on the competitive advantage, because these products are used in Core (Core) micro-architecture can be executed in parallel in a clock cycle more directive, and through shared intelligence to achieve a number of kernel cache the perfect collaboration. And it plans to launch later this year, will be used for the next generation of CPU's Nehalem microarchitecture in the Core micro-architecture based on it, adding more CPU cores to enhance the efficiency of technologies such as simultaneous multi-threading technology (SMT) can be Each core can it handle two threads simultaneously; new SSE4.2 instruction set will help it in the XML and handwriting recognition applications, such as more and more important effect was to accelerate; it integrated three-channel DDR3
Memory Controller can greatly expand the data exchange with the memory bandwidth.
Order to ensure the future of the CPU in the personal computer to supercomputer level performance while maintaining low power consumption, Intel is also constantly updated CPU manufacturing process. For example, early last year released its 45-nanometer manufacturing process on through into the high-K gate dielectric + metal gate transistor technology, shrinking the transistor size to improve performance while reducing power consumption, but also the first to overcome for the industry to obstruct the transistor leakage problem. Based on this technology, Intel has successfully introduced more energy-efficient next-generation 45-nanometer Core 2 Duo processor and integrated development of the world's first 2 billion transistor CPU?? Code-named Tukwila Itanium processor and quad-core 3 watts power consumption in the world following the fastest CPU in the product?? Intel Atom (Atom) processor. According to the Tick-Tock strategy, Intel will be launched in 2009 and 2011, may use 32-nanometer transistor technology updates and 22 nanometer manufacturing process, and in the future, further research into carbon nanotubes to create the possibility of CPU, which New technology, new materials is expected to bring more of Intel's future CPU's transistor integration and energy efficiency advantages, so that they can integrate more cores to achieve higher performance and minimize power consumption.
In advanced manufacturing technology based on Intel's future CPU will be adopted in a more "refined" and intelligent power management technology, which can
Application software The demand for CPU performance, flexible, precise dynamic adjustment of its power. In the last year showing a prototype 80-core CPU products, Intel will demonstrate the effectiveness of this technology: it not only allows the CPU core in any one of the state of dormancy or activation, but also so that each kernel computation engines , cache, etc. can sleep 21 sleep or regional independent activation.
From the current CPU design point of view, can be synchronized to achieve computing performance and power consumption appear to be quite difficult. The CPU is about the future, these are basic requirements, CPU manufacturers are facing a more challenging task is to make computer chips in all the other major integrated CPU, or for the CPU design has the processing capabilities of these chips unit, to replace them.
About this technology trend, people are most familiar with comes as the integration of CPU and GPU, which allows integration of CPU and GPU for better interaction and collaboration. Intel and other vendors have made the industry I am an expert from China Toys Suppliers, usually analyzes all kind of industries situation, such as bike rims and tires , electric mini dirt bikes.
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