ended3월 24일· 1 sources
io_uring, libaio performance across Linux kernels and an unexpected IOMMU trap
Linux 커널 버전별 io_uring과 libaio 성능 비교, 그리고 예상치 못한 IOMMU 함정
Why it matters
The article from YDB's engineering blog examines how io_uring surpassed libaio in I/O performance across different Linux kernel versions. It also documents an unexpected performance trap related to IOMMU that was discovered during benchmarking.
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io_uringlibaioIOMMULinux kernelYDB