Open-source News

Linux 5.14 To Begin Enabling The Intel Graphics TTM Memory Management Bits for dGPUs

Phoronix - Sun, 06/13/2021 - 19:07
While a decade ago Intel's open-source Linux graphics driver engineers resisted TTM at the time and instead devised the Graphics Execution Manager (GEM) for kernel graphics memory management needs in its place, now with discrete graphics cards and dedicated video memory, Intel has been working on making use of TTM memory management for those purposes. With Linux 5.14 the initial bits are going to be there for using TTM by the Intel driver when running with discrete graphics having local memory...

Last Year's L-Shaped Desk Build Has Been Holding Up Well

Phoronix - Sun, 06/13/2021 - 18:17
As a quick follow-up to last year's L-shaped desk build for accommodating plenty of displays, laptops, and more, it's still working out very well...

Wasmtime 0.28 Released With C++ Embedding Support

Phoronix - Sun, 06/13/2021 - 17:51
In addition to the recent WebAssembly project releases of Wasmer 2.0-rc and WASM3 v0.5, the Bytecode Alliance that is made up of Intel and Mozilla and other organizations has announced Wasmtime 0.28...

Intel's ConnMan 1.40, IWD 1.15 Released For Linux Networking

Phoronix - Sun, 06/13/2021 - 15:00
A number of Intel's open-source projects have been seeing new released this week presumably for making Q2/H1-2021 goals, including two of the networking projects maintained by the company: the ConnMan connection manager and IWD wireless daemon...

10 go-to breakfasts for open source technologists today

opensource.com - Sun, 06/13/2021 - 15:00

In May, we asked some of our contributors what they eat for breakfast. After all, busy developers, sysadmins, and other IT pros need to fuel up quickly before they are ready to take on the rigors of their jobs.

After reading about our contributors' morning meals, many Opensource.com readers were quick to share what they eat to start the day. So if the first 16 quick breakfasts didn't feed your hunger, here are 10 more options.


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XFS To Enjoy Big Scalability Boost With Linux 5.14

Phoronix - Sun, 06/13/2021 - 04:54
A big patch series out of Red Hat is now queued into the XFS file-system development Git branch that is part of the new material for the upcoming Linux 5.14 cycle...

Profile Guided Optimizations (PGO) Likely Coming To Linux 5.14 For Clang

Phoronix - Sat, 06/12/2021 - 21:00
Recently the mainline Linux kernel has seen a lot of improvements to its feature set when compiling it under LLVM's Clang rather than GCC as traditionally the only supported compiler. The most recent feature being brought to the Linux kernel when using Clang is finally allowing the use of compiler profile guided optimizations (PGO) for squeezing even greater performance out of the system by letting the compiler leverage the real-world profiles/metrics collected to make more informed code generation / optimization decisions...

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