AgentSkillsCN

cpp

全面覆盖 C/C++ 编程知识，从 C11 至 C23、C++11 至 C++23，囊括系统编程、CUDA GPU 计算、调试工具、Rust 互操作性以及进阶主题。适用于：C/C++ 相关问题、现代语言特性、RAII/内存管理、模板/泛型、CUDA 编程、系统编程、调试/性能分析、性能优化、跨平台开发、构建系统、汇编语言、Shell 脚本，以及各类 C/C++/CUDA 开发任务。

SKILL.md
--- frontmatter
name: cpp
description: Comprehensive C/C++ programming reference covering everything from C11-C23 and C++11-C++23, system programming, CUDA GPU computing, debugging tools, Rust interop, and advanced topics. Use for: C/C++ questions, modern language features, RAII/memory management, templates/generics, CUDA programming, system programming, debugging/profiling, performance optimization, cross-platform development, build systems, assembly, shell scripting, and any C/C++/CUDA development tasks.

C/C++ Comprehensive Cheat Sheets (/cpp)

Complete C/C++ development reference combining local documentation with live examples from cppcheatsheet.com, covering everything from basic syntax to advanced GPU programming and system-level development.

How It Works

When you ask C/C++ questions, I will:

  1. •Fetch live examples from https://cppcheatsheet.com/
  2. •Enhance with local docs if in the cppcheatsheet repository
  3. •Provide current, comprehensive answers from the best available sources

Coverage Areas

Modern C Programming (C11-C23)

Core Language: Syntax, types, memory management, preprocessor macros GNU Extensions: Compiler-specific features and optimizations Build Systems: Makefiles, compilation, linking Assembly: X86 assembly integration and inline assembly

Modern C++ Programming (C++11-C++23)

Core Features: RAII, templates, STL containers, iterators, algorithms Modern Standards: Move semantics, constexpr, lambdas, concepts, coroutines, modules Memory Management: Smart pointers, resource management, optimization (RVO) Build Systems: CMake, package management, cross-platform builds

System Programming

Process Management: POSIX processes, signals, process communication File Systems: File I/O, directory operations, filesystem monitoring Networking: Sockets, protocols, network programming patterns Threading: Multithreading, synchronization, parallel programming IPC: Inter-process communication, shared memory, message queues

CUDA Programming

GPU Computing: CUDA kernels, memory hierarchy, performance optimization Advanced CUDA: libcu++, Thrust library, cooperative groups Multi-GPU: GPU-GPU communication, hardware topology, NVSHMEM Async Programming: CUDA pipelines, memory visibility, asynchronous execution

Debugging & Profiling

Debug Tools: GDB debugging, Valgrind memory analysis, sanitizers Performance: Perf profiling, tracing, performance optimization GPU Debugging: Nsight Systems, CUDA debugging and profiling

System Tools & Automation

Shell Scripting: Bash programming, system administration System Tools: OS utilities, networking tools, hardware inspection Service Management: Systemd, process management, system monitoring

Cross-Language Development

Rust Interop: Rust for C++ developers, FFI, memory safety comparison Language Bridging: C/C++ integration, foreign function interfaces

Advanced Topics

Blog Content: Deep-dive articles, RDMA networking, GPU-initiated communication Low-Level Programming: Hardware interfaces, performance tuning Architecture: System design, scalable applications

References

For detailed information, I can access:

  • •Structure - Complete topic-to-URL reference map
  • •Guidelines - Code quality and best practices

Quick Examples

C/C++ Core

  • •"Modern C++23 features with examples" → Latest language standards
  • •"RAII and smart pointer patterns" → Memory management best practices
  • •"Template metaprogramming techniques" → Advanced generic programming

System Programming

  • •"POSIX socket programming examples" → Network programming patterns
  • •"Multithreading with std::thread and synchronization" → Concurrent programming
  • •"Signal handling and process management" → System-level programming

CUDA & GPU Programming

  • •"CUDA kernel optimization techniques" → GPU performance programming
  • •"Multi-GPU communication with NVSHMEM" → Distributed GPU computing
  • •"CUDA memory hierarchy and optimization" → Memory-efficient GPU code

Debugging & Tools

  • •"GDB debugging C++ applications" → Interactive debugging techniques
  • •"Valgrind memory leak detection" → Memory analysis and debugging
  • •"Performance profiling with perf" → System performance analysis

Build & Development

  • •"CMake cross-platform build systems" → Modern C++ project setup
  • •"Makefile patterns and best practices" → C build automation
  • •"Cross-compilation and toolchain setup" → Multi-platform development