Open in app

Sign In

Write

Sign In

Paul Nowoczynski
Paul Nowoczynski

Home

About

Feb 10, 2021

IO_uring Fixed Buffer Versus Non-Fixed Buffer Performance Comparison on NVMe

Background For classes of storage systems — such as those used in high performance computing — I/O throughput, memory bandwidth utilization, and efficient use of memory buffers are of utmost importance. After doing some initial investigation into io_uring, I was intrigued by the possibility of using fixed buffers as a means…

Linux

7 min read

IO_uring Fixed Buffer Versus Non-Fixed Buffer Performance Comparison
IO_uring Fixed Buffer Versus Non-Fixed Buffer Performance Comparison
Linux

7 min read

Paul Nowoczynski

Paul Nowoczynski

Distributed Storage Systems Programmer w/ focus on distributed erasure coding, parallel log structuring, and hierarchical storage.

Help

Status

Writers

Blog

Careers

Privacy

Terms

About

Text to speech