Subject: General Tech | January 30, 2017 - 12:42 PM | Jeremy Hellstrom
Tagged: steam, cache, Nginx, ubuntu
There are tricks to managing your Steam library if you are running low on space or simply setting up something new, from tricking Steam by copying files manually or the new feature which allows you to move games from within Steam. One other possible way to manage your time and bandwidth is to build yourself a small little webserver which caches any Steam game you have downloaded locally, so you can reinstall them without using up your bandwidth. Those familiar with Riverbed appliances and the like will already be familiar with this process but many gamers may not be. Ars Technica walks you through the build and teaches a bit about caching and basic webservers along the way; check it out you are not already well versed in setting up something similar.
"But there’s an alternative to having to re-download all your Steam games from the Internet: you can set up a local Steam caching server, so that once you download something, you’ve got it on your LAN instead of having to reach for it across the net and incur usage fees."
Here is some more Tech News from around the web:
- Naughty sysadmins use dark magic to fix PCs for clueless users @ The Register
- Microsoft's Coming Windows 10 Cloud Release May Have Nothing To Do With the Cloud @ Slashdot
- Intel's Q4 was 'terrific' and 'record setting' says CEO as profits dip @ The Register
- Microsoft Reports New Subscribers For Office 365 Plunged 62% @ Slashdot
- Seagate pledges to make 16TB hard drive by 2018 @ The Inquirer
- Semi-Removed from Reality: How Windows Holographic Can Change Life As We Know It @ Hardware Secrets
- LIFX Gen3 Bulbs and LIFX Z Lightstrip SmartHome Lighting @ eTeknix
- Netis WF2375 AC600 Wireless Dual-Band Outdoor AP Router @ eTeknix
Subject: Mobile | November 24, 2016 - 01:41 PM | Jeremy Hellstrom
Tagged: ubuntu, Oryx Pro, GTX1060, gaming laptop, desktop replacement
The Oryx Pro is the opposite of most of the laptops you have seen reviewed here recently. At 15.2x10.7x1.1" and 5.5lbs it is bulkier than the slim laptops dominating the market, not to mention the 2lb power brick. It also runs Ubuntu 16.04 LTS as opposed to Win10, thankfully the install is well configured for the hardware present according to the review at Ars Technica. The hardware on the other hand is familiar and rather impressive, a desktop class GTX 1060, an i7-6700HQ, 32GB of RAM, and a 256GB SSD. The model reviewed at Ars runs you almost $1900 or there is a 17" model, as well as a GTX 1070 upgrade available if you so desire. Pop by to take a look at the full review of this Linux powered laptop.
"System76 has a decent range of laptops, from the small, lightweight, battery-sipping Lemur to the top-end beast-like Oryx Pro. And after recently reviewing the svelte, but not necessarily top-end-specced Dell XPS 13, I got curious about this Oryx Pro. On paper, it sounds like a desktop machine somehow packed into a laptop form factor"
Here are some more Mobile articles from around the web:
More Mobile Articles
- Gigabyte AORUS X7 DT v6 GTX 1080 Gaming Laptop @ eTeknix
- Dell Inspiron 13 5000 (5368 / 5378) 2-in-1 Laptop @ TechARP
- ASUS Chromebox 2-G084U @ Kitguru
- honor 8 Aurora Glass @ TechARP
- Xiaomi Mi Mix review—This is what the future of smartphones looks like @ Ars Technica
Subject: Graphics Cards | June 20, 2016 - 04:11 PM | Jeremy Hellstrom
Tagged: windows 10, ubuntu, R9 Fury, nvidia, linux, GTX1070, amd
Phoronix wanted to test out how the new GTX 1070 and the R9 Fury compare on Ubuntu with new drivers and patches, as well as contrasting how they perform on Windows 10. There are two separate articles as the focus is not old silicon versus new but the performance comparison between the two operating systems. AMD was tested with the Crimson Edition 16.6.1 driver, AMDGPU-PRO Beta 2 (16.20.3) driver as well as Mesa 12.1-dev. There were interesting differences between the tested games as some would only support one of the two Linux drivers. The performance also varies based on the game engine, with some coming out in ties, others seeing Windows 10 pull ahead and even some cases where your performance on Linux was significantly better.
NVIDIA's GTX 1080 and 1070 were tested using the 368.39 driver release for Windows and the 367.27 driver for Ubuntu. Again we see mixed results, depending on the game Linux performance might actually beat out Windows, especially if OpenGL is an option.
Check out both reviews to see what performance you can expect from your GPU when gaming under Linux.
"Yesterday I published some Windows 10 vs. Ubuntu 16.04 Linux gaming benchmarks using the GeForce GTX 1070 and GTX 1080 graphics cards. Those numbers were interesting with the NVIDIA proprietary driver but for benchmarking this weekend are Windows 10 results with Radeon Software compared to Ubuntu 16.04 running the new AMDGPU-PRO hybrid driver as well as the latest Git code for a pure open-source driver stack."
Here are some more Graphics Card articles from around the web:
- GeForce GTX 1070 and GTX 1080 FE Overclocking @ [H]ard|OCP
- DX11 vs DX12 Intel 4770K vs 5960X Framerate Scaling @ [H]ard|OCP
- MSI GTX 1080 & GTX 1070 Gaming X 8G Overclocking Review @ OCC
- EVGA GeForce GTX 1080 FTW Gaming ACX 3.0 Review @HiTech Legion
- Gigabyte GTX 1080 G1 Gaming RGB @ Kitguru
- ASUS GTX 1080 Strix Gaming 8 GB @ techPowerUp
- HIS Radeon R7 360 GREEN iCooler OC 2GB Graphics Card Review @ NikKTech
Subject: General Tech | March 30, 2016 - 06:16 PM | Tim Verry
Tagged: ubuntu, linux, mediatek, SoC, arm, tablet
Canonical, the company behind the Ubuntu Linux operating system, is now offering up its first Ubuntu tablet with Spanish manufacturing partner BQ. The Aquaris M10 Ubuntu Edition is a 10-inch tablet powered by ARM and loaded with Ubuntu 15.04.
The tablet features an all black (or white) case with rounded edges and a matte back. Mobilegeeks managed to get hands on with the Android version of the Aquaris M10 which you can check out here. The internals are a bit different on the Ubuntu Edition, but the chassis and design remains the same. It measures 8.2mm thick and weighs in at 470 grams (1.03 pounds). The front is dominated by a 10.1” AHVA touchscreen display that comes in either 1280 x 800 or Full HD 1920 x 1080 resolution depending on the model. A capacitive home button sits below along with two 0.7W speakers while a 5MP webcam is positioned above the display. There is an 8MP rear camera, and the sides hold Micro HDMI, Micro USB, Micro SD, and 3.5mm audio ports.
The Aquaris M10 Ubuntu Edition is powered by a quad core MediaTek SoC with Mali-T720MP2 graphics, 2GB of RAM, and 16GB of eMMC storage (with approximately 10GB usable by end users) that can be expanded via Micro SD cards up to 64GB. The Full HD model uses the MediaTek MT8163A clocked at 1.5 GHz while the HD Aquaris M10 uses the slightly lower clocked MT8163B running at 1.3 GHz.
Wireless capabilities include 802.11n (dual band) Wi-Fi, Bluetooth 4.0, and GPS. It is powered by a 7,280 mAh Li-Po battery. BQ has pre-loaded the tablet with Ubuntu 15.04 which users will likely want to update once drivers are ready as it is End-of-Life.
The Aquaris M10 is available for pre-order now, with expected ship dates in early April. The HD Ubuntu Edition tablet is listed at €259.90 ($295) while the Full HD version will run you €299.90 ($340). Currently, the Full HD tablet comes in black and the HD tablet is all white. Both models come with a screen protector and case as a pre-order bonus.
It is interesting to see an official Ubuntu tablet, but I wonder if this is too little, too late for the open source OS. Canonical is positioning this as a daily driver that can be a tablet when you want to be mobile, a PC when propped up with a case and paired with wireless keyboard and mouse, and a media streamer when connecting it to the big screen with HDMI. I would expect performance to improve over time once the community gets a hold of it and starts tweaking it though the hardware is going to be a limiting factor. I want a Linux tablet to succeed, and hopefully this will open the door for higher end models. I don’t see myself jumping on this particular one though at this price.
Are you excited for the Ubuntu Edition M10?
Subject: Graphics Cards | March 9, 2016 - 03:30 PM | Scott Michaud
Tagged: ubuntu, graphics drivers, graphics driver, amd
AMD has been transitioning their kernel driver from the closed-source fglrx to the open-source AMDGPU driver that was announced last year. This forms the base that both closed and open user-mode drivers will utilize. For the upcoming Ubuntu 16.04 LTS, Canonical has decided to deprecate fglrx and remove it from the system upon upgrade. Users can then choose to install an AMDGPU-based one, or reinstall the Radeon driver. That will need to be done without Canonical's support, though.
It makes sense that they would choose Ubuntu 16.04 to pull the plug. This is the version that Canonical will be maintaining for the next five years, which could give a headache when AMD has spent the last year trying to get rid of it. AMDGPU is a much safer target as the years roll forward. On the other hand, GPUs prior to Fiji will not have the luxury of choosing, because AMD still hasn't announced AMDGPU for
GDC (Update March 9th @ 6pm: Fixed typo) GCN 1.0 and 1.1.
Subject: General Tech | March 9, 2016 - 01:14 PM | Jeremy Hellstrom
Tagged: linux, Fedora, ubuntu, debian, CentOS, opensuse, Antergos, Sabayon, Void Linux, Zenwalk, KaOS, Clear, Alpine, Skylake
Phoronix have just wrapped up a marathon benchmarking session comparing 15 different flavours of Linux on a system with a Skylake based Xeon E3-1280 v5 and a MSI Radeon R7 370. They tested a long list of programs, from SQLite through OpenGL based games and multi-threaded ray-tracer benchmarks. They wrap up the reveiw with a table showing all the results in an easy to see format for you to reference when choosing your preferred Linux distro. If you know what tasks your machine will be assigned to, you can see which of these 15 distros will offer you the best performance, as not every Linux machine is used for the same purpose.
"Succeeding January's 10-way Linux distribution battle is now a 15-way Linux distribution comparison on an Intel Xeon "Skylake" system with Radeon R7 graphics. Distributions part of this Linux OS performance showdown include Fedora, Ubuntu, Debian, CentOS, OpenSUSE, Antergos, Sabayon, Void Linux, Zenwalk, KaOS, Clear Linux, and Alpine Linux."
Here is some more Tech News from around the web:
- Microsoft producing HoloLens in-house, say Taiwan makers @ DigiTimes
- HTC teases yet another make-or-break comeback flagship @ The Register
- Skype to stop supporting TV video calling from June @ The Inquirer
- Sony FDR-X1000V 4K Action Camera @ Tech ARP
- 2TB WD Black HDD Giveaway Contest @ Tech ARP
Subject: General Tech | August 12, 2015 - 01:58 PM | Jeremy Hellstrom
Tagged: ubuntu, smartphone, HPSA+, Aquaris E4.5, Aquaris E5 HD
The new Ubuntu powered Aquaris E4.5 and the Aquaris E5 HD are now available but thanks to North America's carriers not supporting HPSA+ properly, or in many cases at all, the best you could hope for on this side of the pond is a 2G connection. They chips inside the phones are quad-core ARM Cortex A7's running at 1.3GHz with Mali 400 graphics. The E5 has a 5" screen with a resolutions of 720 x 1280, the 4.5 is 4.5" in size with a 540 x 960 resolution. Overall the specs are not awe inspiring and the prices of roughly $190 and $220 seem a bit high but are certainly lower than what you would pay for a new Samsung or Apple product without a contract. If you are interested then follow the links from The Register to order one.
"In a Tuesday blog post, Ubuntu maker Canonical said that BQ, its Spanish hardware partner, has opened a new online store where customers around the world can order the Aquaris E4.5 and the Aquaris E5 HD, the two current Ubuntu models."
Here is some more Tech News from around the web:
- Power10 ... 2020 ... 10nm – suddenly IBM snaps awake, scribbles notes @ The Register
- Thunderstrike2 Details Revealed @ Slashdot
- Intel left a fascinating security flaw in its chips for 16 years – here's how to exploit it @ The Register
- How To Unlock Windows 10 God Mode @ [H]ard|OCP
- Firefox 40 wants to replace Microsoft Edge as your default Windows 10 browser @ The Inquirer
- Why, When, and How To Use a Virtual Machine @ Linux.com
- Windows Server 2003 and the industry refresh that never was @ The Register
- Lenovo Installed Software On Laptops That Persisted After Complete Wipes @ Slashdot
- Hackaday Prize Entry: A Civilization Starter Kit
Subject: General Tech | June 11, 2014 - 12:33 PM | Jeremy Hellstrom
Tagged: google, virtualization, linux, container, Linux Containerization, docker, Red Hat, ubuntu
Docker has put the libcontainer execution engine of their Linux Containerization onto Github, making it much easier to adopt their alternative virtualization technology and modify it for specific usage scenarios. So far Google, Red Hat and Parallels have started adding their own improvements to the Go based libcontainer; adding to the Ubuntu dev team already at work. This collaboration should help containerization become a viable alternative to virtual machines and hopefully be included as a feature in future Linux distros. Read more over at The Register.
"Docker has spun off a key open source component of its Linux Containerization tech, making it possible for Google, Red Hat, Ubuntu, and Parallels to collaborate on its development and make Linux Containerization the successor to traditional hypervisor-based virtualization."
Here is some more Tech News from around the web:
- Semiconductor boffin: 3D NAND don't need NO STEENKIN' TSVs @ The Register
- Alienware's Alpha Steam Machine will arrive running Windows 8.1 @ The Inquirer
- Sosecure seeks funding for world's first smartphone controlled SSD @ The Inquirer
- Stuff Wireless Charging Into a Nook’s Crannies @ Hack a Day
- EnerPlex Kickr II Review @ TechwareLabs
Subject: General Tech | April 24, 2014 - 02:22 PM | Ken Addison
Tagged: podcast, video, amd, AM1, Athlon 5350, evga, EVGA SuperNOVA, ubuntu, 14.04 LTS, catalyst 14.4, never settle forever
PC Perspective Podcast #297 - 04/24/2014
Join us this week as we discuss gaming on the AMD AM1 Platform, AMD Never Settle Forever, 15nm Flash Memory and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
- iTunes - Subscribe to the podcast directly through the Store
- RSS - Subscribe through your regular RSS reader
- MP3 - Direct download link to the MP3 file
Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath and Allyn Malventano
Week in Review:
News items of interest:
0:31:15 Ubuntu 14.04 LTS Released
Hardware/Software Picks of the Week:
Subject: General Tech, Systems, Mobile | April 18, 2014 - 02:39 AM | Scott Michaud
Tagged: canonical, ubuntu, ubuntu 14.04
Ubuntu, the popular Linux distribution, has been on a steady six-month release schedule for eight years. Every four versions, that is, once every two years, one is marked as Long Term Support (LTS). While typical (non-LTS) releases are supported for around 9 months, LTS versions are provided with five years of updates. Of course, each version, LTS or not, is free. The choice to stay on a specific branch is something else entirely.
For most home users, it will probably make sense to pick up the latest version available on your update manager. Of course, each new release will change things and that can be a problem for some users. That said, given that releases come in six-month intervals, it does make sense to keep up with the changes as they happen, rather than fall behind and have a real shock in five years. Enterprise customers, on the other hand, would love to adopt an operating system which never changes, outside of security updates. Windows XP is a recent example of where enterprise customers will actually pay to not upgrade. These customers will benefit most from LTS.
First and foremost, Canonical, the company behind Ubuntu, wants to catch the wave of PC users who are looking to upgrade from Windows XP and Windows 7. It is free, it has a web browser and an office suite, it is stable and secure, and they suggest that it will be easy to deploy and manage for governments and other institutions.
The interface is Unity7, although users will have the option to try Unity8. The latter version is Canonical's attempt to cover all form factors: phones, tablets, TVs, and desktops.
They probably could have chosen a different number, if only for the jokes.
Ubuntu 14.04 LTS is available now at their website. It is free. If you want it, go get it unless you already have it.