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andrewkelley.me
| | aturon.github.io
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| | [AI summary] This blog post introduces Rust's zero-cost futures library, which enables efficient asynchronous I/O programming by providing high-level abstractions that compile down to low-level state-machine code without runtime overhead.
| | kristoff.it
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| | gavinhoward.com
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| | Proponents of Zig claim that it does not have function colors. In this post, I attempt prove that it does.
| | blogs.igalia.com
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| [AI summary] The article provides an introduction to XDP (eXpress Data Path) and eBPF (extended Berkeley Packet Filter), explaining their roles in improving packet processing performance in Linux. It discusses the limitations of kernel bypass techniques and how XDP addresses them by executing network functions within the kernel. The article also delves into the history and evolution of BPF, highlighting its transition from a packet filtering tool to a versatile virtual machine used for various kernel tasks. Examples of eBPF usage, such as the tracex4 program, are provided to illustrate its capabilities.