The openEuler kernel is the core of the openEuler OS, serving as the foundation of system performance and stability and a bridge between processors, devices, and services.

The openEuler kernel is the core of the openEuler OS, serving as the foundation of system performance and stability and a bridge between processors, devices, and services.

本项目实现的是一个高并发的内存池，它的原型是Google的一个开源项目tcmalloc，tcmalloc全称Thread-Caching Malloc，即线程缓存的malloc，实现了高效的多线程内存管理，用于替换系统的内存分配相关函数malloc和free。

用perf工具监测qemu上运行的riscv架构的Linux系统中的iommu的性能