找回密碼註冊
返回列表 發新帖
作者: yyyfly
查看: 8121
回復: 0

文章標籤：

文章分享：

+ MORE精選文章：

相關帖子

+ MORE活動推薦：

FIT V DDR5 電競/超頻記憶體 玩家開箱體驗

FIT V DDR5 電競/超頻記憶體最 FIT 專業工作者的效能首選 [*]靈巧俐 ...

華碩 極速WiFi 7 寫文競走開始！-- 得獎公

第一名 dwi042 https://www.xfastest.com/thread-294970-1-1.html ...

Ducky One X 玩家開箱體驗分享活動

重新定義類比鍵盤 全球首款電感式鍵盤 Ducky One X導入最新的類比軸 ...

UNI FAN TL Wireless LCD 120 ARGB 玩家開

[*]1.6吋液晶屏，解析度為400×400。 [*]支援 GIF、MP4、JPG 和 PN ...

打印 上一主題 下一主題

Nvidia再講述Intel Larrabee 的延遲

[複製鏈接]| 回復
跳轉到指定樓層
1#
yyyfly 發表於 2009-12-9 22:41:37 | 只看該作者 |只看大圖 回帖獎勵 |倒序瀏覽 |閱讀模式
12-904.jpg

Nvidia 講述Intel的延遲原因,畢竟做cpu跟gpu差異很大!
大量的平行運算是Intel的弱點以這方面來講,的確是沒錯!

但是Intel這位硬體巨人,會跨不過這軟體驅動硬體這三者的鴻溝嗎?

Making a parallel computing chip is hard, says Nvidia.


Zoom

This past weekend Intel announced that its plans for the graphics processor codenamed 'Larrabee' have been put on hold.

Intel's Nick Knupffer said yesterday that the company had decided to delay plans for the graphics card because Larrabee's silicon and software development are behind where it had hoped they would be at this point in time.

This news boosted shares of Nvidia and AMD, thanks mostly due to Intel's delay in its plans to compete in the graphics space.

We were interested to find out what the major graphics players had to say regarding Intel's shift in plans for Larrabee.

"The fact that a company with Intel's technical prowess and financial resources has struggled so hard to succeed with parallel computing shows just how exceptionally difficult a challenge this is," said Victor Martinez, a spokesman for Nvidia.

Yesterday, AMD predictably told us that it was proud of having established both a CPU and GPU business.

"With only CPU, or GPU, a company is limited in its ability to respond to the needs of the industry," Dave Erskine, Graphics Public Relations of AMD, told Tom's Hardware.

Larrabee's architecture was different from today's GPUs because it was based on a Pentium P54C design uses the x86 instruction set.

"It really comes down to design philosophy," said Erskine. "GPUs are hard to design and you can’t design one with a CPU-centric approach that utilizes existing x86 cores."

Want to know what a premiere game developer thinks of Larrabee? Read Tim Sweeney's (of Epic Games and Unreal Engine fame) reaction here.

Larrabee-fedy,2-Z-182843-3.png
回復

使用道具 舉報

返回列表 發新帖
高級模式
B Color Image Link Quote Code Smilies
您需要登錄後才可以回帖 登錄 | 註冊 |

本版積分規則

特別活動
專題活動
Computex報導
GAMFORCE
XFastest 專頁

SiteLock

相關資訊

小黑屋|手機版|無圖浏覽|網站地圖|XFastest  

GMT+8, 2025-2-16 19:33 , Processed in 0.120007 second(s), 67 queries .

專業網站主機規劃 威利 100HUB.COM

© 2001-2018

快速回復 返回頂部 返回列表