Many-cored processor is the key to high performance?
On Sunday in San Francisco Intel has shown experimental processor, which ha
s 80 cores. Cores are common, the main plot is many cores. At the beginning Intel has shown processor working at 0.95 volts. Frequency was 3.16 Ghz and power consumption approximately 62 watts. The performance was amazing - 1.01 TFlops for one processor! Increasing the voltage processor frequency has been increased to 5.1 Ghz. Power consumption also has increased to 175 watt. Increased to 5.7 Ghz processor has shown a record of 1.8 TFlops for single processor. Power consumption was at the level of 275 watts. For example the highest performance computer has 65536 processors and can provide performance approximately 370 TFlops. So just two hundred Intel’s processor can beat the mightiest computer on the planet Earth.
Intel won’t make 80-cored processor public ever. It’s a prototype for future models. Serial model will have maximum of 16 cores, but even with them it is highly performed processor. Maybe Intel will even use technologies tested on this processor to make processor with integrated graphics. One or several cores will help to make it.
Written by admin on January 12th, 2007 with
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