GeForce 8 To Get Software PhysX Engine
February 15, 2008 10:33 AM
comment(s) - last by
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.
This article is over a month old, voting and posting comments is disabled
RE: Needs an standard API
2/15/2008 11:19:32 AM
I totally agree with you. If physics is "the new thing", better be a standard API. It will kill competition, and probably make products expensive. Competition is always good, specially for consumers.
"Google fired a shot heard 'round the world, and now a second American company has answered the call to defend the rights of the Chinese people." -- Rep. Christopher H. Smith (R-N.J.)
Did You Partake in "Black Friday/Thursday"?
Did You Partake in "Black Friday/Thursday"?
I skipped Thanksgiving to get the Black Thursday deals!
I spent Thanksgiving with friends/family, but I lined up at midnight for the deals!
Skip Thanksgiving? Wait in line? No way, but I'll go out today and see what's left.
I prefer Cyber Monday.
I don't do deal shopping... too much stress, it just isn't worth it.
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
SanDisk Unveils Pricey iXpand USB 2.0/Lightning Drive to Expand iPhone, iPad Storage
November 13, 2014, 2:29 PM
HP's 15.6" Omen Gaming Laptop is Incredibly Thin, Powerful
November 4, 2014, 10:34 AM
Tim Cook Touts Apple’s Product Portfolio, Performance in Letter to Employees
October 21, 2014, 8:05 AM
Lenovo Once Again The Top Global PC Maker, Apple Takes 50% of PC Profits
October 9, 2014, 7:46 AM
It’s Official: HP to Split Into Two Business Units
October 6, 2014, 8:14 AM
Quick Note: HP Plans to Split PC, Enterprise Units
October 5, 2014, 4:31 PM
Most Popular Articles
Hack of Sony Pictures Indicates Employees Were Pirating Blu-Rays
November 25, 2014, 4:00 PM
Google Caves to Microsoft and Apple's Pet "Patent Troll" Rockstar
November 24, 2014, 3:30 PM
Report: Samsung Galaxy S5 Sales Have Come in 40% Below Projections
November 24, 2014, 6:58 AM
Xiaomi Aims to be #1 Smartphone OEM Within 10 Years, Apple Urges Caution
November 21, 2014, 9:33 AM
Some High-End Luxury Watchmakers Crack Down Hard on Smartwatch Faces
November 26, 2014, 1:28 AM
Latest Blog Posts
Costco Gives Employees Thanksgiving Off; Wal-Mart Leads "Black Thursday" Charge
Oct 29, 2014, 9:57 PM
"Bear Selfies" Fad Could Turn Deadly, Warn Nevada Wildlife Officials
Oct 28, 2014, 12:00 PM
The Surface Mini That Was Never Released Gets "Hands On" Treatment
Sep 26, 2014, 8:22 AM
ISIS Imposes Ban on Teaching Evolution in Iraq
Sep 17, 2014, 5:22 PM
Space Terrorism is a Looming Threat For the United States
Apr 23, 2014, 7:47 PM
More Blog Posts
Copyright 2014 DailyTech LLC. -
Terms, Conditions & Privacy Information