In this blog, we compare the new Arm-based Hpc7g instance to the AMD-based Hpc6a instance type, across popular HPC applications on performance and cost.

In this blog, we look at compiler options for optimizing real-world HPC application performance and discuss considerations for choosing the right compiler for a particular application.

This post discusses insight into the Vector API. We go over some Vector API fundamentals, basic usages, and features, and then show how well AArch64 supports the Vector API.

Arm Compiler for Linux (ACfL) and Arm Performance Libraries (Arm PL) are now available as installable packages in Spack, a widely used package manager in the HPC community.

In this post, we highlight the scale of performance increases possible, detail the accuracy requirements, and explain in detail how to use the libamath library that ships with ACfL.

Arm Compiler for Linux 23.04 is now available with improved compilers and libraries. In this blog, we explore what is new in this first major release of 2023.

In this blog, we review the sparse triangular matrix solve function and extended libraries included in Arm PL 23.04 which, for the first time, operate on sparse vectors.

In this blog we provide an update to our use of Cadence EDA tools in the AWS cloud, with a focus on Graviton3 performance improvements.

This blog uses the HACCmk benchmark to demonstrate the vectorization capabilities and benefits of SVE over NEON (ASIMD)

In this blog we examine the WRF weather model and examine the performance improvement available using AWS Graviton3 (Neoverse V1 core) compared to AWS Graviton2 (Neoverse N1 core).

In this blog we demonstrate the performance and cost benefits of running popular genomics applications on AWS Graviton3.

In the blog we look at the progress made in the Arm HPC application ecosystem and give a preview of our activities at ISC'22.

Arm C/C++/Fortran Compilers and Arm Performance Libraries, aimed at HPC application developers, are now available for free. You no longer need license files to use the tools.

In this blog we look at the growth of Arm in HPC - from humble beginnings to the number one ranked supercomputer in the world

In this blog we recap the Arm events held during SC'21: BoF, Hackathon, AHUG Symposium.

In this blog we discuss HPC events of 2021 and welcome visitors to our SC'21 events.

In this blog we discuss the performance results of AVBP for two realistic benchmarks on Arm Neoverse and competitive CPUs.

In this blog we compare the performance and price to run Cadence's JasperGold formal verification software on AWS Graviton2 compared to x86-based instances.