Yusheng Zheng https://www.yunwei37.com/blog Yusheng Zheng is a systems researcher working on GPU runtimes, distributed AI infrastructure, programmable systems, and agent observability. en-us yunwei356@gmail.com (Yusheng Zheng) yunwei356@gmail.com (Yusheng Zheng) Sat, 19 Sep 2026 15:30:00 GMT https://www.yunwei37.com/blog/deepseek-v41-engram-nowait-dgx-spark The Cached-Read Bottleneck: Speeding Up DeepSeek V4.1 Engram on Four DGX Sparks https://www.yunwei37.com/blog/deepseek-v41-engram-nowait-dgx-spark A production investigation of DeepSeek V4.1 disk-backed Engram on four DGX Sparks: how syscall, page-cache, and component profiling found a Python scheduling bottleneck, how RWF_NOWAIT fixed it, and what the production evidence does and does not prove. Sat, 19 Sep 2026 15:30:00 GMT yunwei356@gmail.com (Yusheng Zheng) llm-inferencedeepseekvllmlinuxstorageprofiling https://www.yunwei37.com/blog/qwen-tp2-nextn-thunderbolt-tx-e2e Two RTX 5090s, One Qwen Model, and a Thunderbolt Flow-Control Bug https://www.yunwei37.com/blog/qwen-tp2-nextn-thunderbolt-tx-e2e A complete experiment report on running Qwen 27B with TP2 and native speculative decoding across two RTX 5090 hosts, finding a Thunderbolt transport bottleneck, and validating an opt-in Linux TX-E2E fix. Fri, 18 Sep 2026 15:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) llm-inferencegpulinuxthunderboltsystems https://www.yunwei37.com/blog/org 幻想文学中的虚构社会形态及现实原型研究 https://www.yunwei37.com/blog/org undefined Thu, 22 Jan 2026 08:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) FantasySci-FiLiteratureSociety https://www.yunwei37.com/blog/scifi 2020年代的科技突破、未来图景演变与科幻文学新母题 https://www.yunwei37.com/blog/scifi undefined Thu, 22 Jan 2026 08:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) Science FictionTechnologyFuture https://www.yunwei37.com/blog/gpu-observability-challenges The GPU Observability Gap: Why We Need eBPF on GPU devices https://www.yunwei37.com/blog/gpu-observability-challenges undefined Tue, 14 Oct 2025 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/nvidia-open-driver-analysis NVIDIA Open GPU Kernel Modules Comprehensive Source Code Analysis https://www.yunwei37.com/blog/nvidia-open-driver-analysis undefined Tue, 14 Oct 2025 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/iaprof-analysis Understanding iaprof: A Deep Dive into AI/GPU Flame Graph Profiling https://www.yunwei37.com/blog/iaprof-analysis undefined Sat, 11 Oct 2025 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/agentsight_paper AgentSight: Keeping Your AI Agents Under Control with eBPF-Powered System Observability https://www.yunwei37.com/blog/agentsight_paper undefined Tue, 26 Aug 2025 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/claude-code-container Running Claude Code in Docker/Podman Containers: A Practical Guide https://www.yunwei37.com/blog/claude-code-container undefined Tue, 26 Aug 2025 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) dockerclaude-codecontainersebpf https://www.yunwei37.com/blog/profile-tools-limitation Profiling and Tracing Tools Across System Layers and Architectures https://www.yunwei37.com/blog/profile-tools-limitation undefined Wed, 20 Aug 2025 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/cxlmemtest **The Modern Memory Testing Arsenal -- A Complete Guide to Benchmarking Tools for Next-Gen Memory Systems** https://www.yunwei37.com/blog/cxlmemtest undefined Sat, 21 Jun 2025 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/osdi-sosp-obser-debug **Observability, Profiling, and Debugging in Systems Conference (2015–2025)** https://www.yunwei37.com/blog/osdi-sosp-obser-debug undefined Sat, 21 Jun 2025 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/future 性的未来：数字时代的科技、伦理与人类连接 https://www.yunwei37.com/blog/future undefined Fri, 20 Jun 2025 08:35:29 GMT yunwei356@gmail.com (Yusheng Zheng) 未来技术性学研究数字亲密人工智能生物技术虚拟现实伦理学人际关系 https://www.yunwei37.com/blog/programming 未来 AI 自主软件开发的范式演化展望 https://www.yunwei37.com/blog/programming Fri, 20 Jun 2025 00:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) draft https://www.yunwei37.com/blog/how-to-write-better-rebuttal How To Write Better Rebuttal https://www.yunwei37.com/blog/how-to-write-better-rebuttal Thu, 19 Jun 2025 00:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) draft https://www.yunwei37.com/blog/innovation Innovation https://www.yunwei37.com/blog/innovation Thu, 19 Jun 2025 00:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) draft https://www.yunwei37.com/blog/innovation1 Innovation1 https://www.yunwei37.com/blog/innovation1 Thu, 19 Jun 2025 00:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) draft https://www.yunwei37.com/blog/innovation2 Innovation2 https://www.yunwei37.com/blog/innovation2 Thu, 19 Jun 2025 00:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) draft https://www.yunwei37.com/blog/innovation3 Innovation3 https://www.yunwei37.com/blog/innovation3 Thu, 19 Jun 2025 00:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) draft https://www.yunwei37.com/blog/next-bpftime Next Bpftime https://www.yunwei37.com/blog/next-bpftime Thu, 19 Jun 2025 00:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) draft https://www.yunwei37.com/blog/openai-canvas Openai Canvas https://www.yunwei37.com/blog/openai-canvas Thu, 19 Jun 2025 00:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) draft https://www.yunwei37.com/blog/openai-canvas.zh Openai Canvas.Zh https://www.yunwei37.com/blog/openai-canvas.zh Thu, 19 Jun 2025 00:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) draft https://www.yunwei37.com/blog/prompt-dead Prompt Dead https://www.yunwei37.com/blog/prompt-dead Thu, 19 Jun 2025 00:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) draft https://www.yunwei37.com/blog/prompt-dead.zh Prompt Dead.Zh https://www.yunwei37.com/blog/prompt-dead.zh Thu, 19 Jun 2025 00:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) draft https://www.yunwei37.com/blog/swarm Swarm https://www.yunwei37.com/blog/swarm Thu, 19 Jun 2025 00:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) draft https://www.yunwei37.com/blog/swarm.zh Swarm.Zh https://www.yunwei37.com/blog/swarm.zh Thu, 19 Jun 2025 00:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) draft https://www.yunwei37.com/blog/check-restore Checkpoint/Restore Systems: Evolution, Techniques, and Applications in AI Agents https://www.yunwei37.com/blog/check-restore undefined Sun, 11 May 2025 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/asplos-2025 ASPLOS 2025: Paper Summaries and Insights https://www.yunwei37.com/blog/asplos-2025 undefined Fri, 25 Apr 2025 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/eurosys-2025 EuroSys 2025 Paper Summaries and Analysis https://www.yunwei37.com/blog/eurosys-2025 undefined Fri, 25 Apr 2025 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/gpu-profile-tool-impl GPU Profiling Under the Hood: An Implementation-Focused Survey of Modern Accelerator Tracing Tools https://www.yunwei37.com/blog/gpu-profile-tool-impl undefined Mon, 21 Apr 2025 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/gpu-profile-tools-analysis The Accelerator Toolkit: A Review of Profiling and Tracing for GPUs and other co-processor https://www.yunwei37.com/blog/gpu-profile-tools-analysis undefined Fri, 11 Apr 2025 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/aios OS-Level Challenges in LLM Inference and Optimizations https://www.yunwei37.com/blog/aios undefined Tue, 18 Feb 2025 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/wasi-cm WASI and the WebAssembly Component Model: Current Status https://www.yunwei37.com/blog/wasi-cm undefined Sun, 16 Feb 2025 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/2025 eBPF Ecosystem Progress in 2024–2025: A Technical Deep Dive https://www.yunwei37.com/blog/2025 undefined Wed, 12 Feb 2025 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/extension Security Vulnerabilities Study in Software Extensions and Plugins https://www.yunwei37.com/blog/extension undefined Mon, 10 Feb 2025 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/code-survey Can LLMs understand Linux kernel? A New AI-Powered Approach to Understanding Large Codebases https://www.yunwei37.com/blog/code-survey undefined Tue, 01 Oct 2024 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/llvmbpf Building High-Performance Userspace eBPF VMs with LLVM https://www.yunwei37.com/blog/llvmbpf undefined Tue, 10 Sep 2024 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/Userspace-Kernel-Interaction review: Advances in Userspace-Kernel Interaction in Operating Systems https://www.yunwei37.com/blog/Userspace-Kernel-Interaction undefined Tue, 27 Aug 2024 16:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notes https://www.yunwei37.com/blog/ten-years The Past, Present, and Future of eBPF and Its Path to Revolutionizing Systems https://www.yunwei37.com/blog/ten-years undefined Sun, 11 Aug 2024 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/reading-Transactions-eBPF Paper reading: Fast In-Kernel Distributed Transactions with eBPF https://www.yunwei37.com/blog/reading-Transactions-eBPF undefined Thu, 01 Aug 2024 16:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notes https://www.yunwei37.com/blog/inference-locally Local inference llama3 with llama.cpp and CPU https://www.yunwei37.com/blog/inference-locally undefined Thu, 18 Jul 2024 02:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notes https://www.yunwei37.com/blog/kgent Simplifying Kernel Programming: The LLM-Powered eBPF Tool https://www.yunwei37.com/blog/kgent undefined Thu, 11 Jul 2024 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/ebpf-2024 The eBPF Evolution and Future: From Linux Origins to Cross-Platform Dominance https://www.yunwei37.com/blog/ebpf-2024 undefined Tue, 11 Jun 2024 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/setjmp Using `setjmp`, `longjmp`, and Signals to Catch Page Faults and Measure Performance https://www.yunwei37.com/blog/setjmp undefined Thu, 30 May 2024 16:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) Notes https://www.yunwei37.com/blog/inline-hook Implementing an Inline Hook in C in 5 minutes https://www.yunwei37.com/blog/inline-hook undefined Thu, 11 Apr 2024 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/ebpf-papers The Evolution and Impact of eBPF: A list of Key Research Papers from Recent Years https://www.yunwei37.com/blog/ebpf-papers undefined Mon, 11 Mar 2024 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/inline-hook-demo Implementing an Inline Hook in C in 5 minutes https://www.yunwei37.com/blog/inline-hook-demo undefined Wed, 14 Feb 2024 02:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notes https://www.yunwei37.com/blog/1_0-release Introducing eunomia-bpf v1.0: Simplifying eBPF with CO-RE and WebAssembly https://www.yunwei37.com/blog/1_0-release undefined Sun, 11 Feb 2024 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/ebpf-security The Secure Path Forward for eBPF runtime: Challenges and Innovations https://www.yunwei37.com/blog/ebpf-security undefined Sun, 11 Feb 2024 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/userspace-ebpf Userspace eBPF Runtimes: Overview and Applications https://www.yunwei37.com/blog/userspace-ebpf undefined Thu, 11 Jan 2024 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/cet 使用 Intel Control-flow Enforcement Technology (CET) 加强 C 程序的安全性 https://www.yunwei37.com/blog/cet undefined Mon, 27 Nov 2023 16:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notes https://www.yunwei37.com/blog/bpftime bpftime: Extending eBPF from Kernel to User Space https://www.yunwei37.com/blog/bpftime undefined Sat, 11 Nov 2023 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/GPTtrace Use ChatGPT to write eBPF programs and trace the Linux kernel with natural language https://www.yunwei37.com/blog/GPTtrace undefined Mon, 11 Sep 2023 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/ebpf-app-store eBPF 软件应用市场设计方案 https://www.yunwei37.com/blog/ebpf-app-store undefined Thu, 27 Jul 2023 16:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notes https://www.yunwei37.com/blog/github-templates Simplifying eBPF Development: GitHub Templates and Codespaces for Online Compilation and Execution https://www.yunwei37.com/blog/github-templates undefined Tue, 11 Jul 2023 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/L7 Tracing with eBPF L7 Tracing with eBPF: HTTP and Beyond via Socket Filters and Syscall Tracing https://www.yunwei37.com/blog/L7 Tracing with eBPF undefined Wed, 14 Jun 2023 02:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notesgptai https://www.yunwei37.com/blog/gpt-best-practice OpenAI 新发布GPT 最佳实践：落地大模型应用的策略和战术 https://www.yunwei37.com/blog/gpt-best-practice undefined Wed, 14 Jun 2023 02:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notesgptai https://www.yunwei37.com/blog/guidance guidance: 自然语言的编程语言 https://www.yunwei37.com/blog/guidance undefined Wed, 14 Jun 2023 02:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notesgptai https://www.yunwei37.com/blog/natual-language-program 自然语言编程: 从 AutoGPT 往前迈的一小步 https://www.yunwei37.com/blog/natual-language-program undefined Wed, 14 Jun 2023 02:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notesgptai https://www.yunwei37.com/blog/ssl-uprobe eBPF Practical Tutorial: Capturing SSL/TLS Plain Text Data Using uprobe https://www.yunwei37.com/blog/ssl-uprobe undefined Wed, 14 Jun 2023 02:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) ebpftutorial https://www.yunwei37.com/blog/ebpf-wasm When Wasm Meets eBPF: Writing, Distributing, Loading, and Running eBPF Programs with WebAssembly https://www.yunwei37.com/blog/ebpf-wasm undefined Sun, 11 Jun 2023 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/symbol get the function offset and jump to the function at runtime dynamically https://www.yunwei37.com/blog/symbol undefined Fri, 09 Jun 2023 16:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) others https://www.yunwei37.com/blog/bise 毕业论文（设计）: 基于 WebAssembly 的云原生时空数据分析技术研究：以 GPlates 为例 https://www.yunwei37.com/blog/bise undefined Tue, 30 May 2023 16:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) WebAssemblyGIS https://www.yunwei37.com/blog/copilot GitHub Copilot 背后的 AI 编码技术：如何让 GPT 更好地理解你的代码 https://www.yunwei37.com/blog/copilot undefined Sat, 27 May 2023 16:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notesgptai https://www.yunwei37.com/blog/wasm-component-model WebAssembly 组件模型详解 https://www.yunwei37.com/blog/wasm-component-model undefined Sun, 14 May 2023 16:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notesWebAssembly https://www.yunwei37.com/blog/plugin AI 插件：未来的浏览器、前端与交互 https://www.yunwei37.com/blog/plugin undefined Sun, 14 May 2023 02:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notesgptai https://www.yunwei37.com/blog/bpf-news eBPF Advanced: Overview of New Kernel Features https://www.yunwei37.com/blog/bpf-news undefined Tue, 11 Apr 2023 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/Runtime Software Patching Taxonomy, Survey and Fut 83931ce14d914643bcc941e6605b2cf8 综述阅读：运行时软件补丁（热更新/动态更新？） 分类、调查和未来方向 https://www.yunwei37.com/blog/Runtime Software Patching Taxonomy, Survey and Fut 83931ce14d914643bcc941e6605b2cf8 undefined Thu, 23 Mar 2023 02:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notes https://www.yunwei37.com/blog/Specification and verification in the field Applyi a021dd1ab42c40f9a1edfc062f121c50 论文阅读：将形式化方法应用于 Linux 内核中的 BPF 即时编译器 https://www.yunwei37.com/blog/Specification and verification in the field Applyi a021dd1ab42c40f9a1edfc062f121c50 undefined Thu, 23 Mar 2023 02:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notesai https://www.yunwei37.com/blog/introduce-to-wasm-bpf-bpf-community Wasm-bpf: Bridging WebAssembly and eBPF for Kernel Programmability https://www.yunwei37.com/blog/introduce-to-wasm-bpf-bpf-community undefined Sat, 11 Feb 2023 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/wasm-bpf Wasm-bpf: A Common eBPF Kernel Programmability for Cloud-Native Webassembly https://www.yunwei37.com/blog/wasm-bpf undefined Sat, 11 Feb 2023 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/wasm-serverless-edge-gis wasm serverless edge gis https://www.yunwei37.com/blog/wasm-serverless-edge-gis undefined Sat, 14 Jan 2023 16:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notesWebAssembly https://www.yunwei37.com/blog/coolbpf-eunomia eunomia-bpf: Looking forward to 2023, let eBPF sprout wings with Wasm https://www.yunwei37.com/blog/coolbpf-eunomia undefined Wed, 11 Jan 2023 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/lmp-eunomia 如何在 Linux 显微镜（LMP）项目中开启 eBPF 之旅？ https://www.yunwei37.com/blog/lmp-eunomia undefined Tue, 11 Oct 2022 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/test-for-Android Running the ecli on Android 13 https://www.yunwei37.com/blog/test-for-Android undefined Sun, 11 Sep 2022 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/ai-os ai os https://www.yunwei37.com/blog/ai-os undefined Tue, 09 Aug 2022 16:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) others https://www.yunwei37.com/blog/simd SIMD 加速：AVX2 指令集实现大小端转换 https://www.yunwei37.com/blog/simd undefined Thu, 09 Jun 2022 16:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) others https://www.yunwei37.com/blog/csa1 Clang static analyzer Checker 初探 https://www.yunwei37.com/blog/csa1 undefined Sun, 27 Mar 2022 16:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notes https://www.yunwei37.com/blog/immutablemap 用 rust 实现可持久化 AVL 树：ImmutableMap https://www.yunwei37.com/blog/immutablemap undefined Fri, 18 Mar 2022 02:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notes https://www.yunwei37.com/blog/immutablelist llvm 源码中的数据结构：ImmutableList https://www.yunwei37.com/blog/immutablelist undefined Mon, 14 Mar 2022 02:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) notes https://www.yunwei37.com/blog/2022 2022 一个新的开始 https://www.yunwei37.com/blog/2022 undefined Wed, 09 Mar 2022 16:41:06 GMT yunwei356@gmail.com (Yusheng Zheng) others https://www.yunwei37.com/blog/how-to-write-c-in-wasm 在 WebAssembly 中编写 eBPF 程序和使用 libbpf https://www.yunwei37.com/blog/how-to-write-c-in-wasm undefined Fri, 11 Feb 2022 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/how-to-write-rust-in-wasm 在 WebAssembly 中使用 Rust 编写 eBPF 程序并发布 OCI 镜像 https://www.yunwei37.com/blog/how-to-write-rust-in-wasm undefined Fri, 11 Feb 2022 16:00:00 GMT yunwei356@gmail.com (Yusheng Zheng) ebpfsystems https://www.yunwei37.com/blog/couring c++20 协程与 io_uring 初探：一个最简单的 echo server https://www.yunwei37.com/blog/couring undefined Tue, 21 Dec 2021 06:37:45 GMT yunwei356@gmail.com (Yusheng Zheng) notes https://www.yunwei37.com/blog/tryC1 c语言手搓一个500+行的类c语言解释器（1）- 目标和前言 https://www.yunwei37.com/blog/tryC1 undefined Sat, 11 Apr 2020 06:37:45 GMT yunwei356@gmail.com (Yusheng Zheng) tutorial https://www.yunwei37.com/blog/tryC2 c语言手搓一个500+行的类c语言解释器（2）- 简介和设计 https://www.yunwei37.com/blog/tryC2 undefined Sat, 11 Apr 2020 06:37:45 GMT yunwei356@gmail.com (Yusheng Zheng) tutorial https://www.yunwei37.com/blog/tryC3 c语言手搓一个500+行的类c语言解释器（3）- 词法分析 https://www.yunwei37.com/blog/tryC3 undefined Sat, 11 Apr 2020 06:37:45 GMT yunwei356@gmail.com (Yusheng Zheng) tutorial https://www.yunwei37.com/blog/tryC4 c语言手搓一个500+行的类c语言解释器（4）- 语法分析1：EBNF和递归下降文法 https://www.yunwei37.com/blog/tryC4 undefined Sat, 11 Apr 2020 06:37:45 GMT yunwei356@gmail.com (Yusheng Zheng) tutorial https://www.yunwei37.com/blog/tryC5 c语言手搓一个500+行的类c语言解释器（5）- 语法分析2 tryC的语法分析实现 https://www.yunwei37.com/blog/tryC5 undefined Sat, 11 Apr 2020 06:37:45 GMT yunwei356@gmail.com (Yusheng Zheng) tutorial https://www.yunwei37.com/blog/tryC6 c语言手搓一个500+行的类c语言解释器（6）- 语义分析：符号表和变量、函数 https://www.yunwei37.com/blog/tryC6 undefined Sat, 11 Apr 2020 06:37:45 GMT yunwei356@gmail.com (Yusheng Zheng) tutorial