Subject: Editorial, General Tech, Graphics Cards | June 27, 2011 - 04:44 PM | Scott Michaud
Tagged: dx11, crysis 2
Last Wednesday we reported on the announcement of the Crysis 2 DX11 patch and high resolution texture pack upcoming for the 27th of June. Looking at the calendar it appears as if your graphics card just ran out of time to rule the roost. Clocking in at 546 megabytes for the DirectX 11 update and 1695 megabytes for the high resolution texture pack the new updates are not small especially since that does not include the size of the 1.9 patch itself. The big question is whether these updates will push the limits of your computer, and if so, is it worth it?
Can you run me now? … Hello?
VR-Zone benchmarked the new updates on an Intel Core i7-965 system paired with an NVIDIA GeForce GTX 580. We believe they accidentally mislabeled their Extreme Quality benchmark with their Ultra Quality benchmark as the ultra is the more intensive of the two settings; also, ultra should have the biggest difference between DX9 and DX11 settings as DX11 effects are not enabled at the extreme settings. ((Update: 6/28/2011 - That's exactly what happened. VR-Zone fixed it; it is correct now.)) Under that assumption you are looking at approximately 40 FPS for a 1080p experience with that test system and all the eye-candy enabled. That is a drop of approximately 33% from its usual 60 FPS under extreme settings.
But how does it look? Read on for all of that detail.
Subject: General Tech | June 27, 2011 - 03:55 PM | Jeremy Hellstrom
Tagged: xonar, xense, audio, asus
The ASUS Xonar Xense Premium Gaming Audio Set is more than just a soundcard you pick up to take a bit of load off of your CPU, it is an audiophile class sound card with replacable op-amps. The list of supported technology reads like a sound techs dream, Dolby Headphone, Dolby Prologic IIx, Dolby Digital Live, Xonar GX2.5 and ASIO 2.0. and it can process up to 192kHz/24bit bit stream. There is nothing minimalist about the software controls that come with the card, you have significantly more control over your audio than with just about any other sound card and the screenshots that Think Computers posted show a fairly intuitive interface. The only potential drawback is the Sennheiser PC350 Xense headset that the card ships with, which Think Computers was not overly impressed with.
"When you first see the ASUS Xonar Xense’s EMI shield, you get a sense that this isn’t anordinary soundcard. The non-ironic conclusion is, you’re right. ASUS has put together another great soundcard and bundled it with a great pair of headphones, the Sennheiser PC350 Xense Edition. The Xonar Xense offers a myriad of inputs and outputs, and can chug out high definition audio up to 192kHz/24bit without breaking a sweat. It easily is one of the coolest pieces of hardware you can add to your rig. Need more convincing? Continue reading to check out all of the details of the ASUS Xonar Xense."
Here is some more Tech News from around the web:
- Sharkoon X-Tatic SX Stereo Headset Review @ eTeknix
- Head-Direct HiFiMAN HE-500 Headphones @ techPowerUp
- Steelseries Spectrum 7XB Xbox @ XSReviews
- Corsair HS1A Gaming Headset Review @ Techgage
- KICKER iKICK iK501 Digital Stereo System for iPhone and iPod @ Madshrimps
- Sandberg StreetBlaster Stereo Headset Review @ Real World Labs
- Sharkoon X-Tatic SP Stereo Headset Review @ eTeknix
- Plantronics Discovery 975 Bluetooth Earpiece Review @ Real World Labs
- Steelseries 5HV2 USB Review @ t-break
- Arctic Sound P531 5.1 Surround Headset Review @ Real World Labs
- Raptor-Gaming H3 Gaming Headset Review @ HardwareHeaven
Subject: General Tech | June 27, 2011 - 01:49 PM | Jeremy Hellstrom
Tagged: linux, ASPM, battery
The recent release of the 2.6.38 Linux kernel has lead to many complaints from mobile users who find their battery life noticably reduced. Phoronix noticed the issue a while back but until now had not completed enough investigation to be able to pinpoint the cause. With the arrival of a power monitor they are now willing to point a finger at Active-State Power Management for PCI Express and BIOS compatibility as the cause. While the desktop users enjoy an increase in speed in certain applications that require their PCIe lanes to be going full out, mobile users notice the drain on the battery as the PCIe lanes take as much power as they can whether they need it or not. For mobile users whose top priority is power savings, it is recommended that you stick with a pre-2.6.35 kernel as there are also power issues related to that build. Phoronix does offer a possible solution for some users in their article if you do need to use the latest build.
"Mobile users are urged to seriously consider these results, and possibly even avoid the Natty Narwhal...I hate to say it, especially in an Ubuntu review, but the mobile edge goes to Windows for now...There are also compelling reasons for folks to avoid [Ubuntu 11.04] at all costs. Linux gamers should see substantial improvements, while mobile users suffer a dramatic loss in battery life," were among the critical comments that Tom's Hardware had in their Ubuntu 11.04 review as they were referencing the power regressions I discovered nearly two months ago within the mainline Linux kernel. As I mentioned on Sunday, the Phoronix Test Suite stack and I have now nailed this major power regression in the Linux 2.6.38 kernel that is affecting a significant number of mobile Linux users. Here is what is happening and a way that you should be able to workaround the serious regression should it affect your computer system(s)."
Here is some more Tech News from around the web:
- An In-Depth Look at Fedora 15 @ Techgage
- The TR Podcast 90: Retro gaming and future Fusion
- Win a Blackberry Curve 9300 [RED] @ t-break
Android 2.3 (Gingerbread)
The Nexus S 4G is a Google phone through and through. Following Google’s first hardware venture into the handset market, the Nexus One, this phone is how Google envisions the Gingerbread (Android 2.3) platform. Manufactured by Samsung, the Nexus S originally debuted as a GSM unlocked phone and on T-Mobile in the US earlier this year. Now, for the debut on CDMA networks, Samsung and Sprint have teamed together to add a 4G, WiMAX modem.
Because it is a Google tuned experience, the Nexus S 4G software is extremely polished, and provides a great user experience. Being the first phone to ship with Gingerbread, and still being one of the few phones shipping with it at this point in the game, it provides the absolute best small form-factor experience that Android is capable of.
Hit this link to keep reading our review of the Samsung Nexus S...
Subject: Editorial, General Tech | June 25, 2011 - 02:09 PM | Scott Michaud
Tagged: mozilla, enterprise
For enterprise users looking to introduce Firefox to their business: you may wish to reconsider. Businesses are notorious for being substantially behind in version numbers, occasionally (or a lot) trading even security for compatibility. Mozilla had a staggered release schedule: a minor version number was little more than a security update; a major version number was a fairly-large overhaul. Enterprise users were able to upgrade minor version numbers and be reasonably assured that compatibility would be maintained. There were no such assurances for a major version number, thus requiring rigorous testing before applying. Mozilla has ended their policy of supporting back versions with security updates and are also moving between full versions much more rapidly, causing dissension amongst enterprise users.
Moving the world forward, not backwards, and always twirling towards freedom.
Ed Bott took the opportunity to prod Mozilla during his Thursday evening column. He contends that shutting out enterprise will assist in the impending implosion of Firefox and allow Microsoft and Google to pick up the pieces. I seriously disagree with that statement and applaud Mozilla for staying focused on their goal. True, Mozilla will be vastly less attractive to the enterprise; however, if Microsoft did not have Windows and Office to push with Internet Explorer, would search ad revenue and donations cover the long-term development cost incurred supporting enterprise users? And really, I would have thought Ed Bott of all people (ok, except maybe Paul Thurrott) would respect a company that can make a decision like Mozilla just did and stick by it after covering Microsoft for so long.
Subject: General Tech | June 24, 2011 - 06:31 PM | Jeremy Hellstrom
Tagged: friday, forum, eliza effect
Upgrading anything on your PC is great fun but it can also invites great pain into your life as you give the sadistic side of your 'puter a chance to mess with your head. Even if the upgrade is external, your internet connection for instance, there is still a chance that somewhere, somehow, the PC will find a way to make you miserable. Here in the the PC Perspective Forums, we don't see this as a reason to leave forehead prints in your desk, we consider it a learning experience, and we do it to ourselves on purpose ... or possibly accidentally? It is not just PCs ether, our mobile devices are getting smart enough to mess with us as well and the customer support can be worse.
If you are looking for something more than jsut sharing tech advice, you can blow people away or blow their arguments away. If you are feeling more altruistic you can Fold@Home and try to save lives or pick up a BOINC project or 12 and contribute to our scientific knowledge. Then again if you want to be entertained while you learn, we didn't quite make the length of a double podcast but Epsiode 159 of the PC Perspective Podcast runs 1:27:10.
Subject: General Tech, Graphics Cards, Processors | June 24, 2011 - 01:13 PM | Scott Michaud
Tagged: linux, Ivy Bridge, Intel
Back when Sandy Bridge launched, Intel had some difficulty with Linux compatibility due to their support software not being available long enough ahead of launch for distribution developers to roll it in to their releases. As a result, users purchasing Sandy Bridge hardware would be in for a frolic in the third-party repositories unless they wished to wait four or five months for their distributions to release their next major version. This time Intel is pushing code out much earlier though questions still remain if they will fully make Ubuntu’s 11.10 release.
You mean there's Intel... inside me?
Intel came down hard on themselves for their Sandy Bridge support. Jesse Barnes, an open-source Linux developer at Intel, posted on the Phoronix Forums his thoughts on the Sandy Bridge Linux issue:
"No, this is our job, and we blew it for Sandy Bridge. We're supposed to do development well ahead of product release, and make sure distros include the necessary code to get things working … Fortunately we've learned from this and are giving ourselves more time and planning better for Sandy Bridge's successor, Ivy Bridge."
Now, six months later as support for Ivy Bridge is getting released and rolled into their necessary places, Intel appears to be more successful than last time. Much of the code that Intel needs to release for Ivy Bridge is already available and rolled in to the Linux 3.0 kernel. A few features missed the deadline and must be rolled in to Linux 3.1 kernel. While Phoronix believes that Fedora 16 will still be able to roll in support in time it is possible that Ubuntu 11.10 may not unless the back-port the changes to their distribution. That is obviously not something Intel would like to see happen given all their extra effort of recent.
Subject: General Tech | June 24, 2011 - 12:08 PM | Jeremy Hellstrom
Tagged: .net, longhorn, microsoft, windows, winfx
Way back in the beginning of the 00's, before Win7 was Win7, Microsoft announced the development of a new OS that was named Longhorn. This was an ambitious plan to move from the old Win32 programming interface to a newcomer called .NET which Microsoft had designed to be an alternative to both Win32 and VisualBasic. There would still be backwards compatiblity with Win32 apps but no more extensions to the API would be created. Of course as we know this project never saw the light of day and Win7 remained dependant on the two old, if familiar APIs.
Now, in a move that is hard to judge if it is a mean trick or an honest attempt to placate the hoards of fuming .NET programmers, Microsoft has announced that Longhorn is not dead; it was just resting. Windows 8 will ship with a pair of runtimes, .NET 4.5, and a C++ implemention which will be called WinRT and do everything Win32 could do and more and will work with the new user interface design tool they're calling DirectUI. Even Silverlight is being integrated into the APIs, which means all that training in Microsoft programming may pay off in the end. Drop by Ars Technica and decide if this is bull or not.
Here is some more Tech News from around the web:
- How the Lytro No-Focus Light Field Camera Changes Photography @ ExtremeTech
- Microsoft BPOS biz-cloud hit by another outage @ The Register
- The Linux 3.0 Kernel With EXT4 & Btrfs @ Phoronix
- Weekly Giveaway #3: TWO x Sapphire Radeon HD 6870 FleX Edition 1GB Graphics Cards @ eTeknix
Subject: General Tech | June 23, 2011 - 11:13 PM | Scott Michaud
Tagged: valve, tf2, free to play
All week long Valve has been teasing about their largest content update to date with 8 of the 9 classes getting one to three items each and a new map for the expanded mayhem to rage on. Their tease wrapped up today with the release of a 4 minute cinematic trailer for the game, “Meet the Medic”, which is the first released in over two years. Meet the Medic displays the gruesome and dark nature of the character and shows the historical inception of the Ubercharge to the Team Fortress universe. If you wish to experience the new content but do not own Team Fortress 2 you can simply fire up Steam and get it, forever; Valve has decided to release it for free.
Yes, it is. While Steam sales of days past have placed the price of the game as close to the free territory that a game could reasonably be, Valve has decided to outright waive the entry cost for the game in lieu of optional item micro-transactions. Last September during the Mann-Conomy Update, Valve inserted a system where users can purchase official and community-created content (the creators of each mod receive commission from said transactions) as an alternative of earning it through achievements or receiving them randomly in “drops” as an incentive to play the game. Valve decided that for the length of the game being on the market and for the volume of sales from the item purchase system that it would be no longer necessary to collect money from the game itself.
But… shouldn’t he be holding two pistols?
So with the update today: load up your Steam, even if you never had purchased Team Fortress 2 before, and go practice medicine. Do go harm.
Subject: General Tech, Storage | June 23, 2011 - 07:30 PM | Tim Verry
Tagged: thunderbolt, storage, pcie, PCI SIG, Opitical, Intel
Just as Intel is slowly persuading its super fast data interconnect, the PCI Special Interest Group is already introducing their own competing standard in the form of a PCI Express cable that is slated to be capable of a drool-worthy 32Gbps (gigabits per second). Planned to be constructed from copper wire, the cable standard will be launched as part of the PCI Express 3.0 standard and will be able to pipe both data and power through a thin, flattened cable up to 3 meters (9.84 feet) in length.
The PCIe cable is able to achieve this high bandwidth by combining up to four parallel lanes, each capable of 8 Gigatransfers per second (GT/s). Further, it will be able to provide approximately 20 watts of maximum power to peripheral devices. Speedy connectivity to fast SSD based portable hard drives as well as to tablet and smart phone devices for sync, additional touch interface, and external displays are all aims of the PCIe cable. It is squarely aimed to compete with Intel-backed Thunderbolt; however, the PCI SIG has not stated as such, yet. The interest group was quoted by EE Times in saying "There are solutions [like this] in the industry--Thunderbolt is one of them, and some companies are doing own thing,"
Intel's Thunderbolt and the PCIe cable will soon enter the Thunderdome to battle for supremacy
The PCIe cable is expected to be ready for peripheral device makers’ integration as early as June 2013. In the future, the cable is likely to be included in the PCI Express 4.0 standard where it will receive an upgrade to 16 GT/s lanes, and from their it will subsequently receive an upgrade to an optical based transmission material.
You can read more about the new PCI Express cable as well as its merits as a open standard (and how that affects Thunderbolt’s proprietary nature) over at EE Times.