Last year we had taken an in-depth look at ATI's PowerPlay technology upon the support within the Linux fglrx display drivers. Now that Fedora Core 5 has been out for some time, and there have been quite a few monthly releases since that point, we are now back today as we re-examine ATI's PowerPlay using once again the Mobility RADEON X300. In this examination, we will also be using additional benchmarks beyond what was done in our original benchmarking fiesta, and we will be examining its power consumption when using the AC adapter and simply not the battery. Continue as we examine this technology once more, and get a better understanding if this implementation is for all mobile users.
Now that we have covered the ATI Radeon X1000 series in-depth under Linux, we are back today with yet another look at the X1800XL but this time it comes in form of looking at Full Scene Anti-Aliasing. While premiering with the ATI Radeon X1000 series was new adaptive anti-aliasing and transparency super-sampling, these abilities have yet to be touched by the Linux 8.24.8 display drivers.
Of ATI's likely 12 or 13 driver releases this year, the release coming out today should prove to be a very memorable moment for the red. Ahh... the sight of Radeon X1000 cards being powered by Linux; yes, the day has finally come! Among many other articles coming out today at Phoronix to commemorate this v8.24.8 ATI release is our driver examination.
Four months since the launch of the 1.0-8178 Linux display drivers, NVIDIA is finally out of the starting gates with the official replacement. Among many other changes support for the new GeForce 7 series have been added to these 1.0-8756 drivers as well as a few peculiar changes for which we have been documenting over the past month with their internal 1.0-8751 candidate. Today at Phoronix, we have taken these new 1.0-8756 drivers for a performance spin.
When continuing our investigation for a recent article, it was found that Hewlett-Packard is hosting a NVIDIA Linux display driver that is numbered 1.0-8183. The interesting part about this is that the latest drivers available from NVIDIA's official site are 1.0-8178, which was released toward the end of last year. If you had read our other related articles, you will also know that we have been testing the 1.0-8751 Beta display drivers for most of this month now, and NVIDIA is not expected to release a new set until early April. What is inside the drivers that are entitled 8183 Revision 1? What are the details involved? We have a small report today on these findings, as well as a download.
Here at Phoronix we have been covering the Scalable Link Interface support under Linux since its launch with the inception of the 1.0-8174 display drivers back on December 5, 2005. While this NVIDIA SLI support can still be considered very much rudimentary compared against the Microsoft Windows support with the ForceWare drivers, which were introduced back on November 9 of 2004, there is no clear sight for how it will ultimately fair in the world of Linux. According to some information we have obtained from our sources and research, NVIDIA's motives for Linux SLI may largely dissent from the public opinion. In this article today, there are a few comments we would like to share about the big green manufacturer and their outlook on alternative operating systems.
Now that last week we presented the world with our findings for the NVIDIA GeForce 7900GT 256MB, we are back with our complete Linux gaming benchmarks. Although the 7900 supportive drivers are not yet in the hands of the public, we have obtained the Linux drivers from NVIDIA and are numbered 1.0-8751. Is the 7900 series plagued by the issues we had originally faced when dealing with the 7800GTX last year, and its clocking problems? We shall find out as we compare the 7900GT against some popular NVIDIA competitors.
Since the public launch of the NVIDIA GeForce 7900 series this past week (March 09, 2006) we have been assisting Roderick Colenbrander, or better known as NVClock's Thunderbird, in appending support for this card under this Linux NVIDIA utility. For those that have never used NVClock, it is a text-based and graphical (GTK or Qt) utility released under the GNU General Public License and was originally designed as the lone NVIDIA overclocking utility. Today we have been testing some new NVClock code and have additional information available in regards to the 7900GT and other information to assist developers.
Released from ATI today are the new Windows CATALYST v6.3 display drivers as well as the now monthly Linux fglrx display drivers. The new ATI Linux v8.23.7 display drivers continue to lack X1000 series support but there are a few improvements in this release when it comes to OpenGL, FSAA, and X800/850 compatibility improvements. Today at Phoronix, we have taken these drivers for yet another spin to display its gaming performance abilities on this exciting eve of CeBIT 2006.
Accelerated Indirect GL X, or more easily known as AIGLX, has been in the technology spotlight this week after Fedora had made its presence known on this Monday. AIGLX serves in the Fedora Rendering Project with a key focus of enabling OpenGL-accelerated effects onto a standard desktop. This software runs off a slightly modified X.Org server, with a couple extensions, Mesa update, and a version of Metacity with composite manager. According to Fedora representatives, AIGLX is not meant to compete with Novell's Xgl. Accelerated Indirect GL X is still very much in development stages and only compatible with a limited number of video cards running Fedora Core 5 Test 3. Today we fired up FC5T3 on an ATI Radeon 9200 and have a limited number of rudimentary screenshots of the present effects with window minimization and fades.
Ubuntu, Mark Shuttleworth's brainchild, has overcome another feat this morning with the advent of Ubuntu v6.04 (Dapper Drake) Flight 4. Dapper Drake Flight 4 is the fourth milestone release in a series of development builds with the release candidate coming out April of 2006. In addition to a host of new extras, the focus of our attention today is on its Xgl and Compiz capabilities. Xgl is the X server architecture layered on top of OpenGL while Compiz is the composting manager to the X.Org project. Both of these projects were largely contributed by Novell. With a few modifications, as well as configuration for the NVIDIA device, we had Xgl and Compiz running on the Ubuntu Dapper Drake Flight 4 LiveCD! The plug-ins utilized were cube, decoration, fade, minimize, move, place, resize, rotate, scale, switcher, wobbly, and zoom. Unfortunately, the Gconf Compiz abilities were not accessible from the Dapper Drake repositories during our testing time. At hand today are a wealth of images demonstrating the various graphical abilities, as well as a few looks at the newly introduced Ubuntu Espresso LiveCD installer. Keep in mind, the Compiz Wobbly shots are quite aliased, thus we are working on an animated preview by the time Xgl + Compiz is largely introduced to Linux.
Yet again, the red has its monthly ritual of pumping out new display driver for its Microsoft Windows and Linux users. The drivers this month are version 6.2 for CATALYST and 8.22.5 for Linux fglrx. On the Linux side of things, support for the 2.6.15 kernel has finally been appended as well as fixing up a few IDs and preventing some crashes. Meanwhile, Windows CATALYST is prominent with its various amendments. Striking the scene this morning is our usual array of ATI Linux gaming benchmarks.
When it comes to a multi-headed environment under Linux, there are two popular options for consumers -- Xinerama and TwinView. Although TwinView was developed by NVIDIA for allowing multiple monitors to be powered by a single GPU with their array of GeForce graphics cards, Xinerama was originally developed by Digital Equipment Corporation under the name of PanoramiX, and was later incorporated into the X Window System. Today at Phoronix, we have studied the frame-rate gaming performance under multi-headed NVIDIA TwinView and Xinerama configurations as well as a traditional single-head design.
Making a late appearance for the month is ATI's first display drivers out in 2006, on the Windows side is the CATALYST v6.1 while GNU/Linux users are greeted by the v8.21.7. Is there anything noteworthy in this latest batch of drivers? We have executed yet another performance examination with the latest drivers, and have our findings here today.
In continuation of our previous piece entitled ATI AYiR 2005 (A Year in Review), where we looked at ATI's features implemented this year into their drivers as well as thoroughly examining the frame-rate performance, today we have turned the tables yet again and today are taking another look at NVIDIA's gains this year...
As 2005 comes to an end, both NVIDIA and ATI have both fought a competitive battle not only when it comes to their hardware lineup but also display drivers for alternative operating systems. When discussing this subject matter, GNU/Linux users have been quick to criticize ATI Technologies whether it is due to poor installation support, distribution compatibility, rudimentary control panel, or simply the performance level of its drivers. On the contrary, even though NVIDIA had unveiled its GeForce 7 series, 2005 has not been the best year for the green developers...
A mere seventeen days after the launch of NVIDIA's 1.0-8174 display drivers that finally delivered Scalable Link Interface support to Linux, the green guys have delivered yet another driver for the penguin users on the heels of the holidays. Coincidently, the driver release comes on the same day as the Xorg X11R6.9 and X11R7.0 launch after a decade of no major releases. As the 1.0-8178 version implies, there is not much in the way of significant advances but there is enough to call for a new performance article, which we will be sharing with you today.
Three days after the launch of NVIDIA's 1.0-8174 display drivers, which brought initial SLI Linux support, ATI has come to the table with their monthly CATALYST release (5.12) as well as a fresh release candidate for the Linux fglrx proprietary drivers. What new items are brought to the table with this latest 8.20.8 software package? We shall present our findings today.
Earlier today, the NVIDIA 1.0-8174 Linux display drivers were finally released. Among appending SLI support these Rel80 drivers feature the new nvidia-xconfig utility. With our first performance article for this new driver series, we are seeing just how well the 1.0-8174 drivers fair in combination with a NVIDIA GeForce 7800GTX 256MB.
By now you've probably read numerous NVIDIA SLI guides for constructing a Windows gaming rig but for your viewing pleasure today we have our first Linux SLI primer, as the NVIDIA Rel80 drivers are on the heels of a public launch, which bring fourth initial SLI support. In this guide, we share some basic information for choosing graphics cards, power supplies, and motherboards that are NVIDIA Scalable Link Interface certified. In addition we share a few tidbits about the Linux software setup along with screenshots.
As we celebrate this Thanksgiving Day here in the United States, there is an additional place in our hearts for the talented folks over at XGI Technology. Unlike XGI's earlier attempt at opening up their 2D FBDev source-code to the general public, which hadn't gained much support due to the lack of 3D code, they have begun to take a new position on their software. As many OSS enthusiasts could have only dreamed about, by as early as next month XGI is targeting at possibly releasing their complete source-code for the Volari 8300 to the open-source community. Read more in this Phoronix exclusive.
For those of you waiting to hear solid information about the Linux NVIDIA Rel80 drivers, the wait is finally over. Although not made officially available yet, ASUS had uploaded the NVIDIA 1.0-8168 display drivers. Although we imagine this was made on part due to human error, and has since been taken down from their servers, people are continuing to rage about these drivers on forums as well as distributing these 32-bit and 64-bit versions. Today we have some initial information coming out of Phoronix about the introduction of Linux SLI and other features.
Shipping with ATI's v8.19.10 display drivers is a technology that Linux mobile users have long awaited to enjoy and that is PowerPlay. ATI's PowerPlay is a power management technology that is designed to dramatically reduce the power consumption of ATI MOBILITY RADEON GPUs by adjusting the core and memory clock speeds along with the voltage supplied to the chip. By adjusting the GPU, the laptop battery life and heat-output can often be dramatically improved. Today with us, we have the first Linux preview for this battery-saving technology.
With the release of the ATI Linux v8.19.10 display drivers earlier in the day, we have performed a driver comparison demonstrating ATI's advances over the last couple of driver releases when it comes strictly to their frame-rate performance. The drivers used in this quorum are the v8.16.20, v8.18.6, v8.18.8, and the most recent v8.19.10 release. Not only has this most recent release offered improvements in the packaging support, but there is also a new feature for mobile users, which allows them to run their GPU at different power-stages to save on battery life while adjusting the processing power.
Earlier today, we had spoken with Jeryuan Yan who is the Business Development (BD) manager of XGI Technology. In this interview, we primarily focused on XGI's Linux advances since the last time we spoke several months ago, but we also received some exclusive information in regards to their November 9 hardware product launch in Beijing and the stance of XGI Technology on Multi-GPU Technology similar to NVIDIA Scalable Link Interface and ATI CrossFire. In addition, we received some vital information into some expected driver launches that will finally support the Linux 2.6 kernel and several other software advancements.
Days after the launch of ATI X1K series, and availability of CrossFire Technology, ATI has released their monthly 5.10 (October) update for their Windows CATALYST users and have accompanied the release with a new build of their Linux drivers. These drivers are dubbed v8.18.6 and are available in RPM format as well as through ATI's relatively new driver installer program that we've been accustom to seeing since their v8.14.13 release.
With the public release of the NVIDIA Linux 1.0-8XXX display drivers now coming toward the end of October, we felt it was time to offer another driver comparison of all the drivers released in roughly the past year, as we haven't done any mass comparisons since early 2005.
By now, you would almost need to be living underneath a rock to not have heard about the upcoming NVIDIA Rel80 GeForce display drivers. Although a majority of this preliminary information has been Microsoft Windows centric, today we'll be sharing with you some of the features that should be on the horizon for Linux users and the 1.0-8XXX drivers, one of which feature is the long awaited SLI support.
For the last couple of months we've been providing fairly in-depth and frequent updates in regards to NVIDIA's driver performance as well as overclocking abilities. It wasn't until recently that NVIDIA began supporting CoolBits under Linux, prior to this the only alternative was video BIOS editing or NVClock. Even though there hasn't been a major update to NVClock in over two years, earlier today the crew over at Linux Hardware released the 0.8 Beta. Today, we'll be offering up a quick preview of this latest build.
Recently, we had time to speak with the BD (Business Development) manager of XGI Technology. In this interview, we found the precise status of the current generation XGI Linux and Windows display drivers along with their future. Among other things, we learned that XGI Tech will finally be supporting the Linux 2.6 kernel in September of 2005. Join us for these exclusive details.
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