Open-source News

Find files and directories on Linux with the find command

opensource.com - Thu, 09/09/2021 - 15:02

Regardless of how organized I resolve to be, it seems there are always times when I just can't locate a file. Sometimes it's because I can't remember the name of the file in the first place. Other times, I know the name, but I can't recall where I decided to save it. There are even times when I need a file that I didn't create in the first place. No matter what the quandary, though, I know that on a POSIX system, I always have the find command.


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AMD PTDMA Driver Landing For Linux 5.15 After Two Years In The Works

Phoronix - Thu, 09/09/2021 - 15:00
Going back to September 2019 was work on the AMD PTDMA driver for supporting this controller found on modern AMD processors for high bandwidth memory-to-memory and I/O copy operations. With the Linux 5.15 cycle the AMD PTDMA driver is finally being merged to the mainline kernel...

A guide to simplifying invoicing with this open source tool

opensource.com - Thu, 09/09/2021 - 15:00

Many IT projects are late, over budget, and subject to dramatic changes during development. This makes invoicing for them one of the most taxing activities in IT. It's stressful—it involves dealing with ambiguities, conflicting interests, and human error. Worse, every single decision made during the project affects how much you can bill for. When a sales guy brags—incorrectly—that your software "includes this feature," you can't invoice for the time to build it. When a support guy admits something is a bug rather than an imprecise spec, you won't be able to charge money for it.


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SLUB Adapted To Be Real-Time Linux Compatible (PREEMPT_RT)

Phoronix - Thu, 09/09/2021 - 12:00
One of the nice low-level improvements we've seen with Linux 5.15 is a number of pieces falling into place in the quest of upstreaming the real-time (RT) patches for Linux. The latest merge makes SLUB RT-compatible...

GNOME 41 Release Candidate Arrives With Many Improvements

Phoronix - Thu, 09/09/2021 - 07:05
Ahead of the official GNOME 41 release later this month, the release candidate is now available to facilitate more testing...

Amazon's DAMON Merged Into Linux 5.15 For Data Access Monitoring Framework

Phoronix - Thu, 09/09/2021 - 04:22
The DAMON kernel functionality developed by Amazon engineers has successfully landed in the Linux 5.15 tree...

Ubuntu 21.10 Delivering Some Performance Gains On The Intel Core i9 11900K

Phoronix - Thu, 09/09/2021 - 03:15
For those wondering how the upcoming Ubuntu 21.10 release is looking for Intel "Rocket Lake" owners, here are some Ubuntu 21.04 versus 21.10 development benchmarks across dozens of different tests...

AMD Has An Important Suspend/Resume Fix With Linux 5.15

Phoronix - Thu, 09/09/2021 - 02:47
Since last year AMD has been working to get its s2idle / suspend-to-idle S0ix sleep state code in order for supporting this lowest power platform idle state on newer AMD laptops and there has also been other AMD suspend/resume improvements in recent times. Now with the Linux 5.15 kernel cycle is an important fix for the AMD s2idle code...

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