GeForce 8 To Get Software PhysX Engine
February 15, 2008 10:33 AM
The physics-intensive Cell Factor: Revolution demo will soon be "No PhysX Card Required"
NVIDIA's purchase of AGEIA leads to a PhysX-on-CUDA port
With the announcement
earlier this month of NVIDIA's acquisition of AGEIA
, rumours began to fly immediately surrounding the future of dedicated physics hardware -- and it now appears that the PhysX name will live on as a checkbox beside the capabilities of some current and most future NVIDIA GPUs.
NVIDIA's fourth-quarter financial results conference call
, CEO Jen-Hsun Huang responded to several questions about the plans for technology obtained in the AGEIA purchase, revealing that the plan is to port the AGEIA PhysX engine to
(Compute Unified Device Architecture) C-like programming language.
"We're working toward the physics-engine-to-CUDA port as we speak. And we intend to throw a lot of resources at it." said Huang. "[PhysX on CUDA] is just going to be a software download. Every single GPU that is CUDA-enabled will be able to run the physics engine when it comes."
NVIDIA's choice to run a physics engine on a GPU runs in stark contrast to
AMD's assertion in late 2007
that "GPU based physics is dead until DirectX 11." Every NVIDIA 8-series GPU is currently capable of running CUDA applications, and future GPUs will no doubt retain this feature.
The idea of
using SLI for more than graphics has been brought up by NVIDIA in the past
, so it was no surprise to hear Huang endorsing its further use again. "It might - and probably will - encourage people to buy a second GPU for their SLI slot. And for the highest-end gamer, it will encourage them to buy three GPUs." No mention was made of the use of the upcoming "Hybrid SLI" technology
showcased at CES 2008
, but an onboard GPU supporting CUDA could theoretically be used as a physics processor while discrete GPUs handle the rendering.
No timeframe for the release of the PhysX-on-CUDA software was specified, but with the PhysX engine to be available to a larger audience, it will no doubt encourage the development of more accelerated physics engines in upcoming titles.
"So if you want to save the planet, feel free to drive your Hummer. Just avoid the drive thru line at McDonalds." -- Michael Asher
Update: NVIDIA to Acquire AGEIA
February 4, 2008, 5:31 PM
All New NVIDIA Chipsets to Feature IGP and Hybrid SLI
January 9, 2008, 12:58 AM
Havok Causes Havoc in GPU Physics
November 21, 2007, 4:46 PM
NVIDIA SLI Physics Processing with HavokFX
March 20, 2006, 11:14 PM
November 28, 2016, 1:01 AM
Iron Man Mechanical Keyboard
November 18, 2016, 2:28 AM
When you shop for a computer, consider what you need it for?
November 17, 2016, 1:00 AM
Here Goes Intel and AMD - Neck and Neck Again
November 14, 2016, 5:00 AM
Refurbished Desktops and More in Today’s Market
November 13, 2016, 5:00 AM
AMD Inspires Innovation Everywhere
November 12, 2016, 1:00 AM
Most Popular Articles
What Can You Do with Your New Echo Dot?
December 3, 2016, 5:00 AM
Google has developed Deep Learning Algorithm to detect Diabetic Eye Disease
December 4, 2016, 5:00 AM
Microsoft Surface – Which Surface is Right for You?
December 2, 2016, 5:00 AM
The iPlugmate is an Excellent iPhone Flash Drive at a Great Price. (Deal Expires in 3 Days)
November 23, 2016, 1:00 AM
Foscam R2 Home Security Camera System – High Quality High FHD Security Video Footage with No Monthly Fees
December 1, 2016, 2:00 AM
Latest Blog Posts
Latest Tech News
Dec 8, 2016, 5:11 AM
In The News
Dec 7, 2016, 5:00 AM
e Guide: Mobile Security for 2017
Dec 6, 2016, 5:00 AM
Apple Car is Not Dead
Dec 5, 2016, 1:00 AM
Dec 4, 2016, 5:00 AM
Dec 3, 2016, 5:00 AM
Dec 2, 2016, 5:00 AM
Surface Ergonomic Keyboard
Dec 1, 2016, 3:01 AM
Chapeconense plane crash: Football rallies around Brazilian Team
Nov 30, 2016, 1:00 AM
How to Extends Your iPhone’s Battery Life
Nov 29, 2016, 12:49 AM
Nov 28, 2016, 1:12 AM
News: Fidel Castro
Nov 27, 2016, 5:00 AM
Nov 26, 2016, 5:00 AM
Changes in Social status affect the way genes turn on and off within immune cells.
Nov 25, 2016, 5:12 AM
Austrian far–right hopeful Hofer may back EU vote.
Nov 24, 2016, 4:00 AM
Final Fantasy XV Leaked Before Nov 29 Launch Date
Nov 23, 2016, 1:00 AM
Nov 22, 2016, 2:26 AM
Nov 21, 2016, 1:00 AM
HTC Makes Big Moves in China
Nov 20, 2016, 2:00 AM
Do you know who is the number one company in the word?
Nov 19, 2016, 5:30 AM
More Blog Posts
Copyright 2016 DailyTech LLC. -
Terms, Conditions & Privacy Information