Unconference: Performance Engineering Unleashed

An unconference is a participant-driven meeting. Attendees come together, bringing their challenges and relying on the experience and know-how of their peers for solutions. A professional facilitator is also there to help keep the discussion moving forward, but where it goes is up to the participants.

It’s a facilitated peer group that avoids the hierarchical aspects of a conventional conference, such as a top-down organization. Only the broad themes are predetermined. Everything else is just space for attendees to sound off ideas together, relate to shared challenges and rewards, and identify new ideas and goals.

Our unconference sessions have been based on the Open Space Technology and Lean Coffee format since 2006.


Date

Monday Apr 8 / 02:45PM BST ( 50 minutes )

Location

Rutherford (4th Fl.)

Video

Video is not available

Slides

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Session performance

A Walk Along the Complexity-Performance Curve

Monday Apr 8 / 10:35AM BST

Software performance and complexity are related. It’s common for refactoring to introduce unanticipated regressions, and for performance optimisations to attract scrutiny in code review; how much performance improvement is worth a perceived loss of readability?

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Richard Startin

Senior Software Engineer @Datadog

Session

Panel: What Does the Future of Computing Look Like

Monday Apr 8 / 05:05PM BST

The future of computing promises to be revolutionary. This panel dives into cutting-edge advancements that will redefine how we interact with technology. We'll explore groundbreaking concepts and discuss their potential to transform our world.

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Julia Lawall

Senior Scientist @INRIA

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Matt Fleming

CTO @Nyrkiö, Former Linux Kernel Maintainer @Intel and @SUSE

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Joe Rowell

Founding Engineer @poolside.ai, Low-Level Performance Engineer, Cryptographer and PhD Candidate @RHUL

Session Linux kernel

Opening the Box: Diagnosing Operating-System Task-Scheduler Behavior on Highly Multicore Machines

Monday Apr 8 / 11:45AM BST

An operating system task scheduler is responsible for placing tasks on cores and for selecting which task is allowed to run, at what time. As such, the scheduler is a critical component of any operating system and has a major impact on application performance.

Speaker image - Julia Lawall

Julia Lawall

Senior Scientist @INRIA

Session

Practical Benchmarking: How To Detect Performance Changes in Noisy Results

Monday Apr 8 / 03:55PM BST

Finding statistically significant changes in performance results has always been challenging but now that most of our code runs on hardware and infrastructure we don't own, we need methods and tools for detecting performance changes in noisy data.

Speaker image - Matt Fleming

Matt Fleming

CTO @Nyrkiö, Former Linux Kernel Maintainer @Intel and @SUSE

Session

Pitfalls of Unified Memory Models in GPUs

Monday Apr 8 / 01:35PM BST

Modern GPUs offer support for so-called unified memory, providing a universal address space for both CPUs and GPUs.

Speaker image - Joe Rowell

Joe Rowell

Founding Engineer @poolside.ai, Low-Level Performance Engineer, Cryptographer and PhD Candidate @RHUL