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[业界新闻] HP计划2017年推出100倍于当前CPU的芯片 Corona

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1#
发表于 9-3-2012 12:15:16 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式

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<h1 class="title" style="margin-bottom: 15px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 24px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: rgb(255, 255, 255); font-family: 'PT Serif', arial, sans-serif; color: rgb(34, 34, 34); font-weight: normal; line-height: 1.2em; text-align: -webkit-auto; ">Corona: HP’s Future Laser-Powered Chip</h1><div><a href="http://www.pinoytechnologies.com/corona-hps-future-laser-powered-chip/">http://www.pinoytechnologies.com/corona-hps-future-laser-powered-chip/</a></div><div><br></div><div><span style="font-family: Arial, sans-serif; font-size: 15px; line-height: 21px; background-color: rgb(255, 255, 255); ">HP aims to build a computer chip that includes 256 microprocessors tied together with beams of light by the year 2017. Given a codename</span><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 15px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: Arial, sans-serif; line-height: 21px; ">&nbsp;Corona,&nbsp;</strong><span style="font-family: Arial, sans-serif; font-size: 15px; line-height: 21px; background-color: rgb(255, 255, 255); ">this laser-powered chip could handle ten trillion floating points operations per second.&nbsp; That is, if you put just five of these chips together, you’d reach the speed of&nbsp;supercomputers today. The 256 cores of the chip would communicate with each other at 20 terabytes per second, and they’d talk to memory at 10 terabytes a second. In that way, &nbsp;it would run memory-intensive applications for about two to six times faster than an equivalent chip made even with good electric wires.</span><span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; outline-width: 0px; outline-style: initial; outline-color: initial; font-size: 15px; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; font-family: Arial, sans-serif; line-height: 21px; "><br><br>Read more:&nbsp;<a href="http://www.pinoytechnologies.com/corona-hps-future-laser-powered-chip/#ixzz1oZteN3Gm" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; border-image: initial; outline-width: 0px; outline-style: initial; outline-color: initial; vertical-align: baseline; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; color: rgb(0, 51, 153); text-decoration: none; ">http://www.pinoytechnologies.com/corona-hps-future-laser-powered-chip/#ixzz1oZteN3Gm</a></span></div><div><img src="http://www.pinoytechnologies.com/wp-content/uploads/2012/03/Hp-laser-powered-chip.jpg" border="0"><br></div>
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2#
发表于 12-3-2012 09:33:06 | 只看该作者
能给xbox720先用吗?
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3#
发表于 12-3-2012 09:55:47 | 只看该作者
10t/s的主存访问速度?这个值得期待。
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4#
发表于 13-3-2012 10:28:48 | 只看该作者
硬盘访问速度还是瓶颈吧
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