Name: Self-Driving DAMON/S: Controlled and Automated Access-aware Efficient Systems - SeongJae Park, Meta
Start: 2025-06-25T11:00:00-0600
End: 2025-06-25T11:40:00-0600

June 23 - 25, 2025
Denver, Colorado
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Wednesday June 25, 2025 11:00am - 11:40am MDT

Bluebird Ballroom 2B

Data access monitoring and access-aware system operations based on it can be very useful and efficient when it is used wisely. Otherwise, it can be useless or even harmful. Hence, users are often required to do time-consuming and repetitive testing and tuning. It is not only data access monitoring's problem but a common issue at system-level operations.

DAMON is a Linux kernel subsystem for efficient data access monitoring and access-aware system operations. It mitigates the tuning problem by embedding a few automation mechanisms that allows users to run it in an automated for best outputs, but still safely controlled way.

This talk introduces the tuning problem and DAMON's automation mechanisms in detail, with usage guidelines and evaluation results. Audiences will be able to understand how they can use DAMON for more efficient system, and get some ideas about how to solve the tuning problems in general.

Speakers

SeongJae Park

Software Engineer, Meta

SeongJae Park is a Linux kernel programmer who maintains the data access monitoring framework of the Linux kernel called DAMON (https://damonitor.github.io/). His interests include operating system kernels, parallel computing, and memory management.

Wednesday June 25, 2025 11:00am - 11:40am MDT
Bluebird Ballroom 2B

Linux

Audience Experience Level Intermediate

Open Source Summit North America 2025

SeongJae Park

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