Tuesday, April 21, 2015

Dally give one a few examples


"Oracle" ingrained any senior officer of Intel has been vice president and CTO of NVIDIA, Bill Dally, portalgn 1 ladle of water to flush slipping down "..." after the first article in Forbes.
Dally presents panoramic computing portalgn world go along with the development of semiconductor technology. He pointed out during the 80s of last century, the ability to "shrink" the size of the transistor is relatively less complex ... (!) Has promoted the rapid growth of many economic sectors, especially the relevant to computing. For example, e-commerce, social networking, mobile and handheld portalgn devices ...
But in one development (the economy) has ignored many factors, the ability to shrink (to double) was terminated. As a result, the ability to double (performance) CPU predicted by Moore's Law is dead
Dally give one a few examples "convinced" the relationship "deadly" her. That government institutions will require more and more computing power to forecast the weather, or climate change. The energy group to the giant machine to measure the surface topography crust to put oil rigs. The pharmacology studies should accelerate computing capabilities, emulates the physical model of the molecular portalgn link between our ability to receive the cell membrane ... Listen to the problem seems pretty serious, huh! ?
But things are not so dark. Later, Dally just to show people a future "bright" with the parallel / series (parallel / throughput) through the GPU. Because many transistors portalgn on integrated GPU seems easier.
And one more factor which the vice president, the CPU unmatched, with GPU is because they are optimized for the processing of sequential (serial), so even multi-core architecture (multi-core), the This method is not as effective. portalgn Dally simile integrating multiple CPU's up as follows:
This approach is similar to trying to make one plane, by attaching lots of wings for the first train. The CPU serial communication is simply too heavy (consume too much power for each script) to handle the parallel portalgn program portalgn to be able to continue portalgn to be the ability to double the historical performance
03/05/2010 at 21:49
be 5 says:
This is very like the ones his sentence Huang formerly "CPU that he will die." Read the first paragraph alone is already knew there would be no CPU dies paragraph what to replace? That took GPU instead of the rough. Fun facts.
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