老黃:Turing GPU的實時光線追踪重新發明 - 3C
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By Barb Cronin
at 2018-08-20T12:21
at 2018-08-20T12:21
Table of Contents
黃仁勳:Turing GPU的實時光線追踪重新發明了遊戲顯卡
http://news.mydrivers.com/1/591/591497.htm
上週五,NVIDIA發布了2019財年第二季度財報,營收和利潤同比大漲。在隨後的財報會議
上,CEO黃仁勳饒有興致地談到了Turing GPU,並稱這是“一次計算機圖形產品的重新發
明”和CUDA並行計算架構後最大的一次創新。
一個背景資料是,CUDA和統一著色器(DX10核心特性)都是在2006年的G80核心上引入的
,首發產品是8800GTX。
Turing最大的技術支撐就是Realtime Ray Tracing(實時光線追踪技術),簡單來說就是
真實描繪光影效果,包括折射/反射、鏡面、明暗等物理現象。
實時光線追踪雖然不新鮮,但由於計算量太大相當耗費時間,只能預渲染好一段素材。NV
這一次的突破在於,通過Turing中加入專門的RT Core將整個過程本地化、小型化,甚至
可以為支持的遊戲做到實時渲染,因此黃仁勳強調“重新定義遊戲體驗”和“電影級畫質
”。
黃仁勳還表示,和微軟合作的DXR、面向Vulkan API的Vulkan RT都即將到來,方便開發者
調用(實時光線追踪必須依托DX12或Vulkan API)。
值得一提的是,目前宣告支持實施光線追踪的IP有《Metro Exodus(地鐵:離去)》(
2019年2月22日發售)。另外,PCGamesHardware也發現了《戰地V》(今年10月發售)和
《最終幻想XV》支持實施光線追踪的證據。
--
AMD:你重新發明遊戲顯卡,我之後重新發明礦卡,Who 怕 Who
--
http://news.mydrivers.com/1/591/591497.htm
上週五,NVIDIA發布了2019財年第二季度財報,營收和利潤同比大漲。在隨後的財報會議
上,CEO黃仁勳饒有興致地談到了Turing GPU,並稱這是“一次計算機圖形產品的重新發
明”和CUDA並行計算架構後最大的一次創新。
一個背景資料是,CUDA和統一著色器(DX10核心特性)都是在2006年的G80核心上引入的
,首發產品是8800GTX。
Turing最大的技術支撐就是Realtime Ray Tracing(實時光線追踪技術),簡單來說就是
真實描繪光影效果,包括折射/反射、鏡面、明暗等物理現象。
實時光線追踪雖然不新鮮,但由於計算量太大相當耗費時間,只能預渲染好一段素材。NV
這一次的突破在於,通過Turing中加入專門的RT Core將整個過程本地化、小型化,甚至
可以為支持的遊戲做到實時渲染,因此黃仁勳強調“重新定義遊戲體驗”和“電影級畫質
”。
黃仁勳還表示,和微軟合作的DXR、面向Vulkan API的Vulkan RT都即將到來,方便開發者
調用(實時光線追踪必須依托DX12或Vulkan API)。
值得一提的是,目前宣告支持實施光線追踪的IP有《Metro Exodus(地鐵:離去)》(
2019年2月22日發售)。另外,PCGamesHardware也發現了《戰地V》(今年10月發售)和
《最終幻想XV》支持實施光線追踪的證據。
--
AMD:你重新發明遊戲顯卡,我之後重新發明礦卡,Who 怕 Who
--
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By Tristan Cohan
at 2019-02-26T08:18
at 2019-02-26T08:18
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By Bennie
at 2019-02-28T01:23
at 2019-02-28T01:23
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By Rae
at 2019-02-28T15:34
at 2019-02-28T15:34
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By Yedda
at 2019-03-02T07:08
at 2019-03-02T07:08
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By Suhail Hany
at 2019-03-04T17:32
at 2019-03-04T17:32
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By Kama
at 2019-03-05T22:07
at 2019-03-05T22:07
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By Victoria
at 2019-03-10T12:40
at 2019-03-10T12:40
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By Zenobia
at 2019-03-11T09:54
at 2019-03-11T09:54
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By Elvira
at 2019-03-13T11:21
at 2019-03-13T11:21
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By Elvira
at 2019-03-14T01:15
at 2019-03-14T01:15
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By Andy
at 2019-03-14T16:19
at 2019-03-14T16:19
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By Rosalind
at 2019-03-16T07:48
at 2019-03-16T07:48
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By Olive
at 2019-03-16T15:22
at 2019-03-16T15:22
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By Linda
at 2019-03-17T09:59
at 2019-03-17T09:59
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By Elvira
at 2019-03-20T17:55
at 2019-03-20T17:55
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By Rae
at 2019-03-24T05:18
at 2019-03-24T05:18
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By Dinah
at 2019-03-25T04:03
at 2019-03-25T04:03
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By Skylar DavisLinda
at 2019-03-28T19:58
at 2019-03-28T19:58
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By Kumar
at 2019-03-31T21:13
at 2019-03-31T21:13
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By Zanna
at 2019-04-05T15:32
at 2019-04-05T15:32
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at 2019-04-05T19:53
at 2019-04-05T19:53
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By Joe
at 2019-04-06T00:51
at 2019-04-06T00:51
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By Ida
at 2019-04-08T16:55
at 2019-04-08T16:55
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By Ida
at 2019-04-13T01:03
at 2019-04-13T01:03
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By Brianna
at 2019-04-16T18:25
at 2019-04-16T18:25
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By Ethan
at 2019-04-18T17:11
at 2019-04-18T17:11
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By Sarah
at 2019-04-22T16:49
at 2019-04-22T16:49
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at 2019-04-25T22:51
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at 2019-04-28T00:45
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at 2019-05-02T04:10
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at 2019-05-02T16:52
at 2019-05-02T16:52
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at 2019-05-06T00:14
at 2019-05-06T00:14
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