Subject: Graphics Cards | December 9, 2014 - 03:08 PM | Jeremy Hellstrom
Tagged: amd, catalyst, driver, omega
With AMD's new leader and restructuring comes a new type of driver update. The Omega driver is intended to provide a large number of new features as well as performance updates once a year. It does not replace the current cycle of Beta and WHQL driver updates and the next driver update will incorporate all of the changes from the Omega driver plus the new bug fixes or updates that the driver was released to address.
Many sites including The Tech Report have had at least a small amount of time to test the new driver and have not seen much in the way of installation issues, or unfortunately performance improvements on systems not using an AMD APU. As more time for testing elapses and more reviews come out we may see improvements on low end systems but for now the higher end machines show little to no improvement on raw FPS rates. Keep your eyes peeled for an update once we have had time to test the change on frame pacing results, which are far more important than just increasing your FPS.
The main reason to be excited about this release, it is the long list of new features, from a DSR-like feature called Virtual Super Resolution which allows you to increase the resolution of your monitor although for now 4K super resolution is limited to the R285 as it is the only AMD Tonga card on the market at the moment. Along with the release of the Omega driver comes news about Freesync displays, another feature enabled in the new driver and their availability; we have a release date of January or February with a 4K model arriving in March.
Check out the links to The Tech Report and below to read the full list of new features that this driver brings and don't forget to click on Ryan's article as well.
"AMD has introduced what may be its biggest graphics driver release ever, with more than 20 new features, 400 bug fixes, and some miscellaneous performance improvements."
Here are some more Graphics Card articles from around the web:
- Introducing the new AMD Catalyst Omega Driver @ [H]ard|OCP
- AMD Catalyst 14.12 Omega Performance Analysis @ techPowerUp
- AMD Catalyst Omega Drivers; Details & Performance @ Hardware Canucks
- AMD Catalyst Omega Launch @ Kitguru
- XFX R9 285 Double Dissipation Black Edition Review @ OCC
- Alpenföhn Peter 2 on GTX 970 @ HardwareOverclock
- Colorful iGame GTX 970 4096 MB @ techPowerUp
- ASUS GTX 980 STRIX OC Review @ Hardware Canucks
- Swiftech Komodo R9 LE GPU Water Block Review @ OCIA.net
There are smart people that work at AMD. A quick look at the company's products, including the APU lineup as well as the discrete GPU fields, clearly indicates a lineup of talent in engineering, design, marketing and business. It's not perfect of course, and very few companies can claim to be, but the strengths of AMD are there and easily discernible to those of us on the outside looking in with the correct vision.
Because AMD has smart people working hard to improve the company, they are also aware of its shortcomings. For many years now, the thorn of GPU software has been sticking in AMD's side, tarnishing the name of Radeon and the products it releases. Even though the Catalyst graphics driver has improved substantially year after year, the truth is that NVIDIA's driver team has been keeping ahead of AMD consistently in basically all regards: features, driver installation, driver stability, performance improvements over time.
If knowing is half the battle, acting on that knowledge is at least another 49%. AMD is hoping to address driver concerns now and into the future with the release of the Catalyst Omega driver. This driver sets itself apart from previous releases in several different ways, starting with a host of new features, some incremental performance improvements and a drastically amped up testing and validation process.
AMD considers this a "special edition" driver and is something that they plan to repeat on a yearly basis. That note in itself is an interesting point - is that often enough to really change the experience and perception of the Catalyst driver program going forward? Though AMD does include some specific numbers of tested cases for its validation of the Omega driver (441,000+ automated test runs, 11,000+ manual test runs) we don't have side by side data from NVIDIA to compare it to. If AMD is only doing a roundup of testing like this once a year, but NVIDIA does it more often, then AMD might soon find itself back in the same position it has been.
UPDATE: There has been some confusion based on this story that I want to correct. AMD informed us that it is still planning on releasing other drivers throughout the year that will address performance updates for specific games and bug fixes for applications and titles released between today and the pending update for the next "special edition." AMD is NOT saying that they will only have a driver drop once a year.
But before we worry about what's going to happen in the future, let's look into what AMD has changed and added to the new Catalyst Omega driver released today.
Subject: General Tech | November 5, 2013 - 12:55 PM | Jeremy Hellstrom
Tagged: google, borg, omega, emergent
An interesting story over at The Register talks about Google's new Omega cluster management software which will replace the current Borg software in the near future. The topic is one that many are likely familiar with from Science Fiction and biology; emergent behaviour in complex systems. It seems that 10,000 servers Omega controls are displaying even more than Borg did, with opportunistic usage of resources for tasks based on priority, run time and the processing power required to complete the tasks. This behaviour was not specifically programmed, it has come about thanks to some overarching rules which has lead to unexpected benefits. There are links to Google papers in the article if you wish to dig deeper into this topic.
""Emergent" behaviors have been appearing in prototypes of Google's Omega cluster management and application scheduling technology since its inception, and similar behaviors are regularly glimpsed in its "Borg" predecessor, sources familiar with the matter confirmed to The Register."
Here is some more Tech News from around the web:
- WTF is ... 802.15.4e? @ The Register
- Motorola's Project Ara Builds On Open Hardware Success, One Phoneblok at a Time @ Linux.com
- NZXT Phantom 530 Red Chassis + Respire T20 CPU Cooler Giveaway @ eTeknix