请选择 进入手机版 | 继续访问电脑版

手机数码

    今日:0| 主题:43357
收藏本版 (4)
手机、平板、VR等3C数码产品的交流.

[其他] Epiphany-V: A 1024-core 64-bit RISC processor

[复制链接]
待我长发及腰 发表于 2016年10月6日 04:08
219 2

立即注册CoLaBug.com会员,免费获得投稿人的专业资料,享用更多功能,玩转个人品牌!

您需要 登录 才可以下载或查看,没有帐号?立即注册

x

Epiphany-V: A 1024-core 64-bit RISC processor

Epiphany-V: A 1024-core 64-bit RISC processor-1-手机数码-processor,advantage,learning,leading,support

   I am happy to report that we have successfully taped out a 1024-core Epiphany-V RISC processor chip at 16nm.  The chip has 4.5 Billion transistors, which is 36% more transistors than Apple’s latest 4 core A10 processor at roughly the same die size. Compared to leading HPC processors, the chip demonstrates an 80x advantage in processor density and a 3.6x advantage in memory density.
  Epiphany-V Summary:

  
       
  • 1024 64-bit RISC processors   
  • 64-bit memory architecture   
  • 64-bit and 32-bit IEEE floating point support   
  • 64 MB of distributed on-chip SRAM   
  • 1024 programmable I/O signals   
  • Three 136-bit wide 2D mesh NOCs   
  • 2052 separate power domains   
  • Support for up to One Billion shared memory processors   
  • Support for up to One Petabyte of shared memory   
  • Binary compatibility with Epiphany III/IV chips   
  • Custom ISA extensions for deep learning, communication, and cryptography   
  • TSMC 16FF process   
  • 4.56 Billion transistors, 117mm^2 silicon area   
  • DARPA funded  
   Chips will come back from TSMC in 4-5 months. We will not disclose final power and frequency numbers until silicon returns, but based on simulations we can confirm that they should be in line with the 64-core Epiphany-IV chip adjusted for process shrink, core count, and feature changes. For a more complete description of the new Epiphany-V chip read this report.
  Cheers,
  Andreas
  This research was developed with funding from the Defense Advanced Research Projects Agency (DARPA). The views, opinions and/or findings expressed are those of the author and should not be interpreted as representing the official views or policies of the Department of Defense or the U.S. Government.



上一篇:iPhone 6 Owners Sue Apple Over 'Touch Disease'
下一篇:First Apple A10X benchmark scores are purportedly here, and surprise, they top t
笑萍 发表于 2016年10月7日 04:21
明明白白我的心,楼主赏我个沙发!
回复 支持 反对

使用道具 举报

萍代 发表于 2016年10月9日 04:10
小时候缺钙,长大了缺爱。
回复 支持 反对

使用道具 举报

    *滑动验证:
    您需要登录后才可以回帖 登录 | 立即注册

    本版积分规则

    我要投稿

    推荐阅读


    回页顶回复上一篇下一篇回列表
    手机版/CoLaBug.com ( 粤ICP备05003221号 | 文网文[2010]257号 )

    © 2001-2017 Comsenz Inc. Design: Dean. DiscuzFans.

    返回顶部 返回列表