Open-source News

Software Boosting Patches Volleyed For CPPC CPUFreq Driver (Boost / Turbo Frequency)

Phoronix - Fri, 05/08/2020 - 18:46
A new set of kernel patches out this morning are for implementing software boost support within the ACPI CPPC CPUFreq driver...

How to Create a Local Self-Signed SSL Certificate on CentOS 8

Tecmint - Fri, 05/08/2020 - 16:56
SSL (Secure Socket Layer), and its improved version, TLS (Transport Socket Layer), are security protocols that are used to secure web traffic sent from a client’s web browser to a web server. An SSL...

Oracle Working On "PKRAM" For Memory That Survives After Booting Into A New Kexec Kernel

Phoronix - Fri, 05/08/2020 - 15:33
Oracle's Anthony Yznaga has sent out a proposal for "PKRAM" as a new means of being able to preserve memory pages of the currently running kernel so that they can be restored after launching a new kernel via kexec...

5 ways to split your Linux terminal

opensource.com - Fri, 05/08/2020 - 15:03

Is there anything better than a warmly flickering Linux terminal?

Sure there is: two warmly flickering Linux terminals. In fact, the more, the better.


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Getting started with FreeBSD as a desktop operating system

opensource.com - Fri, 05/08/2020 - 15:02

FreeBSD is a great operating system, but, by design, it does not come with a desktop environment. Without installing additional software from FreeBSD's ports and packages collection, FreeBSD is a command-line only experience. The screenshot below shows what logging into FreeBSD 12.1 looks like when every one of the "optional system components" is selected during installation.


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A guide to setting up your Open Source Program Office (OSPO) for success

opensource.com - Fri, 05/08/2020 - 15:00

Companies create Open Source Program Offices (OSPO) to manage their relationship with the open source ecosystems they depend on. By understanding the company's open source ecosystem, an OSPO is able to maximize the company's return on investment and reduce the risks of consuming, contributing to, and releasing open source software. Additionally, since the company depends on its open source ecosystem, ensuring its health and sustainability shall ensure the company's health, sustainable growth, and evolution.


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Linux's Lima DRM Driver For Arm Mali Finally Seeing Run-Time Power Management

Phoronix - Fri, 05/08/2020 - 12:09
The Lima kernel driver providing reverse-engineered, open-source driver support for aging Arm Mali 4xx graphics processors is finally seeing run-time power management capabilities come Linux 5.8...

IBM Working On More Linux CPU Power Usage Optimizations For Latency-Sensitive Workloads

Phoronix - Fri, 05/08/2020 - 07:22
IBM engineers have been working on improvements to the Linux kernel's power savings while running latency-sensitive tasks but still delivering comparable performance. Their own numbers for a patched kernel are showing significant power saving benefits as much as ~20%...

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