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@meltspectre
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Canal focado em computação/infosec.
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FODA

https://www.phoronix.com/review/linux-73-filesystems
Phoronix
Btrfs, EXT4, F2FS & XFS On Linux 7.2 vs. Linux 7.3 Performance
Earlier this week I showed off some of the very nice Btrfs performance gains on Linux 7.3.
42 views
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FODA

https://www.phoronix.com/news/Linux-7.3-Block
Phoronix
Linux 7.3 Adds RWF_DONTCACHE Support For Block Devices
With the never-ending quest for greater I/O performance in the HPC space and the demands all the more relentless in the AI era, the Linux kernel block subsystem activity continues to be as vibrant as ever along with the ongoing innovations in the IO_uring…
40 views
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https://www.phoronix.com/news/libgcrypt-1.12.3
Phoronix
Libgcrypt 1.12.3 Brings Intel SM3 / SM4 / SHA512 Optimizations
Werner Koch announced today the release of Libgcrypt 1.12.3 with various bug fixes and more exciting are the performance improvements.
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https://www.phoronix.com/news/Intel-ANV-HuC-H265-Vulkan-Video
Phoronix
Intel ANV Driver Improves Vulkan Video H.265 Decoding
Merged back in 2023 was Intel ANV Vulkan Video support for H.265 decoding
42 views
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https://www.phoronix.com/news/LLVM-Improve-AMD-PDEP-PEXT
Phoronix
LLVM Improves Zen 1 / Zen 2 Support To Deal With "Notoriously Bad" PDEP/PEXT
The LLVM/Clang compiler toolchain merged overnight better support for the nearly decade-old AMD Zen 1 processors and also helps with Zen+ and Zen 2 processors too
40 views
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https://www.phoronix.com/news/Linux-7.3-MGLRU-Executable-Mem
Phoronix
Linux 7.3 MGLRU Change Helps Executable Code Stays In Memory, Improving Performance
Following last week's main set of memory management 'MM' related updates for Linux 7.3, another batch of MM code updates were submitted and merged today as we prepare to close out the Linux 7.3 merge window
37 views
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FODA

https://www.phoronix.com/news/AMDGPU-HDMI-2.1-FRL-Default
Phoronix
AMD Preparing To Enable HDMI 2.1 FRL Support By Default For Linux
It was back in May that the surprising event happened of AMD posting HDMI 2.1 FRL patches for their open-source AMDGPU Linux driver as part of their broader HDMI 2.1 bring-up
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AMEI
41 viewsedited  
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https://www.phoronix.com/news/Intel-Linux-SAR-Driver-Orphaned
Phoronix
Intel Linux Driver Orphaned For Limiting RF Exposure To Humans
Over the past year and a half a number of open-source drivers in the Linux kernel have been orphaned as a result of departures from the company
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Forwarded from Heartbleed
#app #dicas

- Looking Glass (alternativa ao dual-boot com Windows)

Programa que cria uma máquina virtual otimizada do Windows no Linux que pode acessar a GPU diretamente para aumentar o desempenho, utilizando essa técnica a VM do Windows executa em desempenho nativo sem precisar de dual-boot.

https://looking-glass.io/
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#app #dicas - Looking Glass (alternativa ao dual-boot com Windows) Programa que cria uma máquina virtual otimizada do Windows no Linux que pode acessar a GPU diretamente para aumentar o desempenho, utilizando essa técnica a VM do Windows executa em desempenho…
Ele facilitou muito a configuração e removeu/diminuiu alguns requisitos de hardware, além de ter melhorado o site.
38 views
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https://www.phoronix.com/news/Sovereign-Tech-Agency-Flatpak
Phoronix
Sovereign Tech Agency Providing Massive Investment Into Flatpak
The latest beneficiary of Germany's Sovereign Tech Agency is Flatpak where more than half a million Euros will be invested over the next two years to help with app sandboxing and other functionality.
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FODA

https://uutils.org/playground/
uutils.org
Playground | uutils
uutils — cross-platform Rust reimplementations of essential Unix command-line utilities
22 views
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https://blog.cloudflare.com/dns-cache-memory-optimization-1111/
Cloudflare Blog
How we saved 100 terabytes of memory by optimizing 1.1.1.1’s DNS cache
Five Rust-level memory optimizations to the DNS cache layout of Big Pineapple cut per-entry memory by 56%, freeing approximately 100 TB of memory across Cloudflare's fleet.
21 views