SIMD ISAs | Helium Programmer's Guide

Introduction to Helium

This guide introduces Arm Helium technology architecture extension for processors that implement the Armv8–M architecture profile.

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Coding for Helium

This guide provides information and examples for software programmers who want to use Arm Helium technology.

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Migrating to Helium from Neon

This guide aims to help anyone migrating existing vector processing code that uses Neon intrinsics to Helium intrinsics.

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Helium Intrinsics reference search engine

Helium intrinsics are function calls that the compiler replaces with an appropriate MVE instruction or sequence of MVE instructions. Intrinsics provide almost as much control as writing assembly language, but leave the allocation of registers to the compiler, so that developers can focus on the algorithms. It can also perform instruction scheduling to remove pipeline stalls for the specified target processor. This leads to more maintainable source code than using assembly language. Helium intrinsics are supported by Arm Compilers, gcc and LLVM.

Helium Intrinsics

Arm Community blogs

Introducing the updated Arm Intrinsics Search Engine

The Arm Intrinsics search engine is a look up table search for SIMD and MVE intrinsics that you can use to improve the speed and performance of your application.

2 months ago by Gemma Paris

How to port TensorFlow Lite for Microcontroller applications to the Arm…

Read about the Cortex-M55 and the integration of CMSIS-NN libraries into machine learning frameworks.

1 years ago by Pareena Verma

How to use the Arm Cortex-M55 Processor with the open-source CMSIS library

Learn how to use the CMSIS test framework on the Cortex-M55 processor.

1 years ago by Jason Andrews

Reach for the sky with Helium: Arm Development Studio 2019.b now available

Read about Helium and Arm Development Studio and the new technology which has just emerged.

1 years ago by Ronan Synnott

Accelerating innovation: transforming businesses through smart sensing and

Machine learning is changing the way we interact with technology. Arm's Chris Shore talks to Imagimob about their intelligent software solutions with actionable insights in real-time.

2 years ago by Chris Shore

Why Google’s TF Lite Micro Makes ML on Arm Even Easier

Google partners with Arm to develop TensorFlow Lite Micro; uTensor – an inference library based on Arm Mbed and TensorFlow – becomes part of the project.

2 years ago by Hellen Norman

Arm Community forums

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Answered	Where should I ask my question? Latest 6 days ago by RobertJames	6 replies 9984 views
Answered	Forum FAQs Latest 6 days ago by Oliver Beirne	1 replies 169 views
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Answered	Forum FAQs Latest 14 days ago by Oliver Beirne	1 replies 136 views
Answered	LED not toggling in bare-metal C Latest 19 hours ago by Bill Westfeild	5 replies 268 views