Language Selection

English French German Italian Portuguese Spanish

Nvidia caught "over optimising"

Filed under
Hardware

WE CALL IT optimisation these days, but what do you call it when a firm over optimises? We used to call it something different in the days of the NV30, when Nvidia had to do something to make its chip work better and do better in benchmarks but to our surprise it seems to have done it again. The chaps from 3D Center, a very talented in-depth site, spotted and tested and proved that Nvidia is using a lower anisotropic filtering quality than any other card available.

Those guys noticed a texture shimmering problem when you are using normal driver settings. This was the case with NV40 cards but you could resolve this flickering by using high quality driver settings. This won't work on G70 based cards, so the guys well known for its thorough benchmarks went digging a little deeper into the chip.

Full Article.

More in Tux Machines

Brocade Wants to Be Red Hat of OpenDaylight

Brocade wants to have the same relationship with OpenDaylight as Red Hat has with Linux. Read more

Rise of Linux – a hacker’s history

The original code of Linux was written for fun, or in Eric Raymond’s phrase, to ‘scratch the itch’ of Linus Torvalds, and later to satisfy the enthusiasm and programming itch of an assortment of hackers and hobbyists who, for the most part, had grown up in the age of the ZX80 and the BBC Micro, Acorns and Apricots, for which the code was often available – and hackable. For those who spent their childhood or adolescence delving into the home computers of the late Seventies and early Eighties, playing with software was a learning experience, and something to be shared. Linux could be said to have grown out of this ethos as much as it grew out of the free software movement, or the early Nineties culture of Usenet where “if you wrote something neat you posted it to Usenet” and the only proviso that came with the software was that “if the software breaks you get to keep both pieces.” Read more

Lollipop unwrapped: Chromium WebView will update via Google Play

Android 5.0, codenamed Lollipop, has introduced a key change to the WebView component, used by app developers to display HTML 5 content within their apps, making new features more readily available. Read more

Being a Sporadic Overview Of Linux Distribution Release Validation Processes

Our glorious Fedora uses Mediawiki to manage both test cases and test results for manual release validation. This is clearly ludicrous, but works much better than it has any right to. ‘Dress rehearsal’ composes of the entire release media set are built and denoted as Test Composes or Release Candidates, which can be treated interchangably as ‘composes’ for our purposes here. Each compose represents a test event. In the ‘TCMS’ a test event is represented as a set of wiki pages; each wiki page can be referred to as a test type. Each wiki page must contain at least one wiki table with the rows representing a concept I refer to as a unique test or a test instance. There may be multiple tables on a page; usually they will be in separate wiki page sections. Read more