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AMD and Nvidia Changes in Linux
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Tom's Hardware ☛ AMD's legendary K5, its first independently-designed processor, is being removed from the Linux kernel — 4.3-million-transistor chip gets the axe because it lacks Time Stamp Counter (TSC) support, making it a coding burden
AMD’s landmark K5 processor family will no longer be supported by Linux when kernel version 7.2 arrives.
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The K5 holds a special place in AMD history as the firm’s first independently designed x86 processor. However, it wasn’t a very popular processor as it arrived late, then offered lackluster performance in the competitive environment it joined.
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WCCF Tech ☛ AMD’s New CPPC HighestFreq Ends OS Frequency Guesswork, Letting Windows And Linux See True Ryzen Boost Clocks
The upcoming ACPI support could allow OS like Windows and Linux read CPU frequencies directly without having to estimate them for optimal performance.
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PenguinBurner adds automatic undervolting for Nvidia graphics cards on Linux.
For Linux operating system The new PenguinBurner utility has been released., designed for configuring Nvidia graphics accelerators. The program allows for automatic undervolting with one click and imports pre-configured voltage and frequency profiles from MSI Afterburner. The tool is available for installation through the Fedora COPR repositories, the Ubuntu PPA, the Arch AUR user repository, and the Python pip package manager. The project's source code is completely open and distributed under the GPL license.