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Cpu Intel Integrated Dx10 Graphics New Year Uncovered by blair zhang
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Cpu Intel Integrated Dx10 Graphics New Year Uncovered |
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Business,Business News,Business Opportunities
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The next decade and beyond in order to meet the processor market, Intel released a new "Tick-Tock" strategy of silicon and the micro-structure, in each new processor technologies, all have improved micro-architecture or new micro-architecture design, each "Tick" with enhanced micro-architecture introduced on behalf of a new generation of silicon process technologies, and the relative "Tock" representatives launched a new micro-architecture, and each "Tick-Tock" cycle approximately 2 years.
So in accordance with established planning, Intel has already released last November, code-named "Penryn" next-generation Core 2 processor family, based on the new 45nm High-K metal gate (high-k metalgate) technology, and by improved micro-architecture design, is the latest "Tick".
Then the second half of this year, the upcoming next-generation "Tock" a new micro-architecture, the product code-named "Nehalem", is the first to use Intel QuickPath interconnect system architecture of the processor, QuickPath will include integrated memory controller technology and improved communication links between system components, similar to rival AMD's Crossbar Interconnect and design, but also in multi-processor operation, each co-processors can transfer data through the chipset does not need to significantly improve overall system performance.
Tick-Tock silicon micro-architecture and development strategy
"Nehalem" microarchitecture, the highest four-processor QuickPath support multiple server environment, a single chip has a maximum of 2,4 and 8 core, Hyper-Theading improved technology, the maximum single-processor support 16Threads, and the Nehalem architecture will also be built-in graphics core Havendale, let
AMD Fusion processors, specifically the United States. Add SSE4.2 instruction set and ATA instruction set that comprehensively enhance system performance, it is expected.
Now, "Nehalem" processor is in normal operation last month, and the United States in September last year, former U.S. Mountain Forum, held the first public display of IDF, Intel Fellow, "Nehalem" microarchitecture, chief engineer GlennHinton, in Taiwan model built on a two quad-core "Nehalem" server reached 16Threads computing.
Nehalem micro-architecture project chief Glenn Hinton2 Road 4-core and support the physical operation of the HT in Nehalem
Still in Beta testing phase as Nehalem, Intel has not provided outside the White Paper on Nehalem micro-architecture, even the motherboard industry awareness on the Nehalem microarchitecture, the only gold on the old United States last year on the IDF General Assembly only the information industry in the consolidated board Intel's message received, we conclude the following points.
Nehalem advantage Nehalem micro-architecture design of the majority is still derived from Yorkfield and Wolfdale, and has native quad-core design.
Nehalem will support the SMT like Hyper-Threading technology, computing performance in a multi-threaded micro-architecture is higher than the previous generation Penryn 1.2x-2x.
Nehalem will be single-threaded computing performance than the previous generation Penryn micro-architecture 1.1x-1.25x.
Nehalem greatly enhanced when low load and idle power consumption performance, further reducing the leakage situation.
Nehalem performance under the same power consumption increased 30% than the previous generation Penryn, or performance under the same power consumption decreased by 30%.
new SSE4.2 instruction set, mainly to strengthen Database operations, and accelerate the data transmission efficiency, DB server performance increase significantly. I am an expert from Cheap On Sales, usually analyzes all kind of industries situation, such as mahogany exterior door , foam crown molding.
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