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Deepin Linux

Aug 26, 2024 · Fundamentals

Understanding and Preventing Memory Leaks in C++ Applications

The article explains what memory leaks are, common causes, and presents practical techniques such as avoiding heap allocations, using smart pointers, employing arena allocators, leveraging coroutines, applying RAII, and debugging with tools like gperftools to detect and resolve leaks in C++ programs.

C++CoroutineMemory Leak

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Understanding and Preventing Memory Leaks in C++ Applications

ByteDance SYS Tech

May 26, 2023 · Fundamentals

Unlock Faster C++ Performance: Practical Jemalloc Optimization Techniques

This article explains the fundamentals of Linux memory allocation, introduces Jemalloc’s core algorithms and data structures, and provides concrete optimization steps—including arena tuning, tcache configuration, and slab size adjustments—to achieve measurable CPU savings in high‑concurrency C++ services.

C++LinuxMemory Allocation

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Unlock Faster C++ Performance: Practical Jemalloc Optimization Techniques