The performance of the device is about acceptable (unfortunately, I do not have any comparison in this device class). Even when typing this blog post in the visual wordpress editor, I notice some sluggishness. Opening the app launcher or loading the new tab page while music is playing makes the music stop for or skip a few ms (20-50ms if I had to guess). Running a benchmark in parallel or browsing does not usually cause this stuttering, though.
Our latest Linux graphics driver benchmarks are taking a look at the binary NVIDIA and AMD Catalyst drivers using the latest versions while running on Ubuntu 14.04 LTS. It's been a while since last time we closely compared the two proprietary GPU drivers with 2D workloads on an array of graphics cards so these results should be definitely interesting.
Tom Stellard announced his latest OpenCL-related improvements to the open-source Radeon Linux graphics driver.
Announced this afternoon by Tom Stellard are patches that add support to Gallium3D's Clover -- the OpenCL state tracker -- for compiling compute kernels into native object code. These native object code binaries from Clover are then accepted by the R600g and RadeonSI Gallium3D drivers.
Chinese technology company Inspur and American open source manufacturer Red Hat have reached a strategic deal to combine Red Hat's latest-generation enterprise operating system Red Hat Enterprise Linux 7 with Inspur's X86 platform products.
According to the agreement, Inspur and Red Hat will become OEM partners. The OEM partner designation is the highest partner rank for Red Hat and Inspur will enjoy the best prices and the highest priority technical support. Other financial terms of the deal were not released.
This last feature isn’t for the novice users that just buy Chromebooks for their simplicity. But this is World Beyond Windows, where I tout the benefits of Linux, so I can’t leave it out.
Flip the developer mode switch (it’s in software now, but it used to be a hardware switch) and you can get full access to your Chromebook’s internals. You can install a full desktop Linux system (like Ubuntu) alongside your Chrome OS system. Flip over to the Linux system when you want to do some work with traditional desktop apps and powerful terminal commands.
Linus Torvalds, Linux's creator and leader, is known for his sometimes frank and vulgar language on the Linux Kernel Mailing List (LKML). He doesn't suffer programming fools gladly. For him, his management style works. Not everyone is happy about it and Lennart Poettering, a Red Hat engineer and one of the creators of the controversial systemd system and service replacement for Unix and Linux's sysvinit daemon, has called out Torvalds for his salty attitude in a public Google+ post.
Kernel configuration has become more and more complex through the years with the proliferation of new drivers, new hardware and specific behaviors that might be needed for particular uses. It has reached about 3,000 config options, and that number will only increase.
Jean Delvare recently pointed out that a lot of those config options were relevant only to particular hardware, and yet the config system presented them to users who didn't have that hardware. This seemed like a bug to him, and he suggested that maintainers begin requiring proper hardware dependencies for all config options.