Follow Slashdot stories on Twitter

 



Forgot your password?
typodupeerror

Submission + - Valve shares performance numbers on port of Left4Dead (valvesoftware.com)

nschubach writes: One factor in creating a good gaming experience is throughput. This post discusses some of what we’ve learned about the performance of our games running on Linux.

After this work, Left 4 Dead 2 is running at 315 FPS on Linux. That the Linux version runs faster than the Windows version (270.6) seems a little counter-intuitive, given the greater amount of time we have spent on the Windows version. However, it does speak to the underlying efficiency of the kernel and OpenGL. Interestingly, in the process of working with hardware vendors we also sped up the OpenGL implementation on Windows. Left 4 Dead 2 is now running at 303.4 FPS with that configuration."

"It seems there are good things coming out of this for both Operating Systems!

Comment Re:they should partner with a public swimming pool (Score 1) 152

Oddly enough, I was just thinking about that. I'm working on buying a house with a pool, and the pool house (the pump room) seems to be the best place for my servers anyway. Was just pondering if there was an easy way to sink the heat from the servers into the water pool water lines =P Course I know nothing about how to approach said project, so they'll probably just be air cooled with some fans.

Comment Re:Wishful thinking. (Score 1) 1226

I just think of the bible as a book explaining things that are to people who don't have the foundation of knowledge to understand things at a higher level. Sort of like how we'd explain Linux to the average Windows user. I am not very religious, but I have a fascination with religion and make it a point to visit as many denomination's services as allowed without lying to them about my beliefs. It's very interesting to see how everyone interprets things differently.

Comment Just get rid of the DRM, Price will stay regardles (Score 1) 429

Stop suggesting they save their DRM cash and lower prices. We all know this won't happen. Prices are set to what the market will bear, this has little to do with how much it costs to produce things. I would be happy to see the DRM removed, and the prices stay the same. Let them keep the cash of their failing product, and instead invest it in the next new thing. It sounds like the Cash Cow phase of this product is going to be shorter than some, it's time to cut your losses, and just make the maximum amount of money possible from the technology.

Comment Single device multiple carriers (Score 1) 134

While it's possible to find one device that supports multiple carriers, it generally only supports one carrier well due to frequency differences. If you're looking for a device that'll work with multiple carriers, look for "unlocked". I'm not entirely sure there is a way to unlock the mifi things.
Android

Submission + - Symantec identifies polymorphic Android Trojans (techworld.com.au) 1

angry tapir writes: "Symantec researchers have identified a new premium-rate SMS Android Trojan that modifies its code every time it gets downloaded in order to bypass antivirus detection. his technique is known as server-side polymorphism and has already existed in the world of desktop malware for many years, but mobile malware creators have only now begun to adopt it."

Comment Re:"Largely Unexplored"? (Score 2) 389

The difference here, is if this is like any other beta, you signed a non-disclosure agreement when you were handed beta. While you may not care about that, reputable news sources generally don't break those kinds of things, because they will get sued for it. That's if they even agreed to it in the first place, which I doubt any did.

Comment Re:Something To Think About (Score 1) 91

While that might work for bank logins or sites you visit regularly, but for normal e-commerce, that tactic is useless. You have to be able to quickly decide if you trust that this site is who they say they are (if you're smart, you look at the cert, where at least some validation took place), so that if there is a problem, you can at least identify who the culprit was. If I'm doing business with Amazon for the first time, I need to know that I'm talking with Amazon, not some proxy setup at my ISP to collect credit card info. I know based on the name their reputable, but I may only order there once a year, at which time there should be a new certificate each time I go.

Comment Re:PHP software apparently at fault YET AGAIN. (Score 1) 124

I remember the days when Perl was considered the language that attracted the crappy coders. Oh the security wonders I went through back with those CGI form mailers. I don't use Linux on my desktop because it attracts less idiots, I use Linux on my desktop because I like how it works. I use PHP in most websites because it's cheap to host, C or Python in desktop applications (C because I can code it extremely light on memory, Python because it has excellent support for gui libraries), and Java for certain enterprise pieces of my applications. Use a programming language because it's strengths fit your project and team, not because there are idiots who code with it. I hope you filter out the idiots long before you program it, or no matter the language, you'll have issues.

Slashdot Top Deals

Always try to do things in chronological order; it's less confusing that way.

Working...