Name: Auto Vectorisation - Andy Thomason
Start: 2019-06-20T19:00:00+01:00
End: 2019-06-20T21:00:00+01:00
Location: Bristol Marriott Hotel City Centre

Andy Thomason is a code performance specialist with many years of experience in graphics, data and the game industry.

Autovectorisation enables us to write portable loops that use SIMD instructions without using intrinsics or inline assembly. GPUs do this when they compile kernals but to get the right preconditions for autovectorisation in C++, we have to jump through a few hoops.

In particular we will talk about alias analysis, loop pragmas, intrinsics idioms, AVX512, vectorisable maths functions and data access patterns.

Leon

ACCU Bristol

Technology

C & C++

Computer Programming

Java

Agile Project Management

Software Development

Programming Languages

UI/UX Design

Lean Startup

Software Craftsmanship

Auto Vectorisation - Andy Thomason

Bristol Marriott Hotel City Centre

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ACCU Bristol

Auto Vectorisation - Andy Thomason

ACCU Bristol

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