Open-source News

AmpereOne Performance With GCC vs. LLVM Clang Compilers

Phoronix - Mon, 09/16/2024 - 21:49
While having the Supermicro ARS-211M-NR R13SPD server in the lab for AmpereOne benchmarking with the flagship AmpereOne A192-32X processor, I took the opportunity to run some fresh GCC vs. LLVM Clang compiler performance benchmarks on AArch64. Here are those results for that healthy competition between these open-source C/C++ compilers on AmpereOne cores.

GNU Linux-libre 6.11 Makes Adaptations For Rust, Warns Of Hidden Binary Bits In v6.11

Phoronix - Mon, 09/16/2024 - 21:32
Building off yesterday's Linux 6.11 release, the GNU Linux-libre 6.11-gnu kernel is now available that is the downstream stripping out driver support/features depending upon closed-source microcode/firmware and other modifications in the name of software freedom and ensuring no closed-source bits are used on Linux-libre-enabled systems...

The File Struct Is Smaller In Linux 6.12 - May Help File Heavy Workloads

Phoronix - Mon, 09/16/2024 - 18:30
The file structure is one of the most widely-used data structures by Linux kernel drivers. The file struct represents an open file and thus obviously very important and ubiquitous throughout the kernel. With the Linux 6.12 kernel the file struct has been adjusted so it's smaller than before and in turn could help with performance for file-heavy workloads...

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