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ML-LIB: Machine Learning Library Proposed For The Linux Kernel

Sent out today as a request for comments (RFC) by a Linux kernel engineer employed by IBM is a machine learning library for the Linux kernel. The intent is on plugging in running ML models to the Linux kernel that could be used for system performance optimizations and various other purposes...
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Pushing The Intel Panther Lake CPU Performance Further On Linux

Earlier this week I published the first Linux benchmarks of Intel's much anticipated Panther Lake with the Core Ultra X7 358H 16-core 18A processor. The Panther Lake SoC showed very nice generational gains especially with much better performance-per-Watt and the Intel Arc B390 graphics are also fascinatingly fast while continuing to be backed by open-source drivers. In today's article are more Panther Lake Linux benchmarks on the CPU side in looking at the performance potential when pushing the Core Ultra X7 358H with a higher power budget.
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"DHEI" Proposed For Linux To Help Cloud-Native Orchestrators & High Frequency Traders

Sent out today as a request for comments is a new patch series for Dynamic Housekeeping and Enhanced Isolation (DHEI). DHEI aims to provide run-time adjustments to kernel behavior around CPU isolation for helping with latency-sensitive tasks. The expressed goal is for helping cloud-native orchestrators and high frequency trading platforms dynamically re-partition CPU resources without downtime...
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Latest VirtualBox Code Begins Supporting KVM Backend

As of this week Oracle's latest VirtualBox development code begins to work with Linux's native KVM back-end. Support for KVM or other native OS hypervisors in conjunction with VirtualBox has long been sought and it's finally becoming a reality...
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Qualcomm QUPv3 Firmware Upstreamed For Snapdragon X1 Elite Linux Users

One of the headaches right now when dealing with the Snapdragon X Elite on Linux is that for a majority of the devices you need to fetch firmware files from the Windows 11 on ARM partition as the necessary firmware bits for Linux use aren't upstreamed to linux-firmware.git. That has gradually improved over time from the qcom-firmware-extract making the process easier to more firmware bits eventually being added to linux-firmware.git...
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3mdeb Talks Up AMD openSIL & Open-Source Firmware Efforts For Confidential Compute

Engineers Michał Żygowski and Piotr Król of open-source firmware consulting firm 3mdeb presented at FOSDEM in Brussels on open-source for confidential compute infrastructure. With Intel not making strides to fully open-up their FSP package, the talk was centered around the modern AMD open-source firmware efforts led by their openSIL initiative for open-source CPU silicon initialization to replace AGESA in the Zen 6 timeframe...
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Intel Xe Linux Driver Will No Longer Block D3cold For All Battlemage GPUs

Merged a year ago to the Linux kernel's Xe graphics driver was a change to disable D3Cold across all Battlemage GPUs. This was done due instability issues around the D3cold to D0 power state transition. Finally with the upcoming Linux 7.0 kernel cycle that restriction is being loosened with restoring D3cold support with Battlemage GPUs aside from a specific NUC...
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Intel Arc B390 Graphics Performance On Linux With Panther Lake

Yesterday was our first look at the Intel Panther Lake Linux performance with the Core Ultra X7 358H and focused on the CPU performance. In today's benchmarking is a look at the very exciting Xe3 graphics found with the top-tier Panther Lake models: the Arc B390 Graphics with 12 Xe cores.
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