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GEM/KMS On FreeBSD Is Working, But Not Ready

Yesterday when writing about the defunct state of the Kernel Graphics Interface project, I mentioned a status update concerning GEM/KMS support for FreeBSD would be on the way. Here's now the state of kernel mode-setting (KMS) and the Graphics Execution Manager (GEM) for the FreeBSD kernel...

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Mac OS X Power Consumption vs. Ubuntu 11.04, Windows 7

Last week we delivered results looking at the power consumption of Ubuntu 11.04 versus Windows 7, which was interesting in its own right, but in this article is a brief look at where Apple's Mac OS X operating system fits in between the power consumption of Ubuntu Linux and Microsoft...

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A New Linux Game Store Is Launching Next Week

While there isn't an over-abundance of quality native games right now for the small Linux gaming market, it looks like a new web-based Linux game store is launching next week. It's called Gameolith, but will it be anything special?..

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Fedora Logical Volume Manager Benchmarks

Last month when publishing Fedora 15 vs. Ubuntu 11.04 benchmarks in some of the disk workloads the Fedora Linux release was behind that of Ubuntu Natty Narwhal. Some users speculated in our forums that SELinux was to blame, but later tests show SELinux does not cause a huge performance impact.

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Floating-Point Depth Buffers For Mesa

There's another item on the TODO list for Mesa's OpenGL 3.0 support to scratch off. Marek Olšák has been viciously finishing up bits of OpenGL 3.0 support (along with his always-excellent work to the Radeon Gallium3D drivers) and has now produced a set of 13 patches that provide floating-point depth...

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Rugged AMC Module Taps Dual-Core 1.2GHz QorIQ

Kontron announced its first AdvancedMC (AMC) processor module equipped with Freescale Semiconductor's QorIQ processors. The single-width, Linux-ready AM4120 module incorporates: a dual-core, 1.2GHz QorIQ P2020 processor with extended longevity support; up to 4GB soldered DDR3 SDRAM; four SERDES lines; three gigabit Ethernet channels; flexible boot options; and under 17-Watt power...

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