Leading the Way in HPC
HPC lies at the heart of industry, academic, and government research and development. HPC’s growing scope and scale demands powerful and energy-efficient technology and innovation. Arm provides a unique combination of design flexibility, powerful yet power-efficient IP and architecture, and a robust software ecosystem—all poised to fuel the next wave of innovation. Our partners’ designs and systems are being adopted across major HPC sites and industry in the cloud and on premise.
HPC Use Cases Around the World
Government and Academia
Government and academic institutions rely on HPC to help accelerate scientific discovery and drive research and development across fields like materials science, physics, and climate modeling. In Switzerland, the new Alps supercomputing infrastructure—powered by energy-efficient processors—supports national R&D initiatives, enabling researchers to tackle complex challenges with greater scale and speed.

Climate and Weather
Climate and weather prediction is a key HPC use case, requiring massive computing power to run complex models and deliver accurate forecasts at speed. Encored Technologies leveraged HPC on AWS to cut simulation times from hours to 15 minutes, improving energy demand forecasting using over 500 TB of weather data.

Electronic Design Automation
From design to simulation and verification to functional safety, Arm-based HPC provides the performance and efficiency needed in the EDA process.

Energy
Simulation models can be fine-tuned and iterated upon quickly, thanks to reliable software stacks and ecosystems, including compilers, toolchains, and math libraries optimized for Arm Neoverse.

Biosciences
Arm-based HPC helps researchers develop therapies to improve the health of humans, animals, and agriculture.


Innovations Ignited by Neoverse
Industry leaders share their thoughts and experiences on the advantages of Arm-based technology.
Fujitsu and Arm Power the World's Fastest Supercomputer
Fujitsu partnered with Arm to build Fugaku, one of the world’s fastest supercomputers, using Arm-based processors to deliver unmatched performance, energy efficiency, and scalability. Designed to accelerate R&D in fields from drug discovery to climate modeling, Fugaku showcases how Arm is redefining what's possible in HPC.
Rescale and Arm Unlock Scalable Cloud HPC for Enterprise R&D
Rescale is accelerating innovation by offering cloud-native HPC solutions powered by Arm-based processors. This collaboration enables enterprises to run complex simulations more efficiently than ever, with improved performance, scalability, and cost control—bringing the power of Arm to cloud-first engineering and scientific computing.
HPC Leaders ETRI and SiPearl Build on Arm
Experts from ETRI and SiPearl describe how Arm Neoverse V1 supports their goal of building exascale-class CPUs for AI and other HPC projects, with state-of-the-art power and performance efficiency.
A Proven Range of Powerful HPC Capabilities
Learn more about Arm’s portfolio of HPC products, solutions, and foundational technologies.
Neoverse V2
A revolution in high-performance computing, the Neoverse V2 CPU delivers leading per-core execution and vector performance with SVE.
Arm Corelink CMN-700
This coherent mesh network helps improve system capability, scalability, and bandwidth, and provides the ability to add high-bandwidth DDR5 and HBM memory sub-systems, right-size PCIe Gen5, and multichip interfaces.
Scalable Vector Extensions
Arm Scalable Vector Extensions (SVE) deliver vector-length agnostic performance and programming to HPC. Write once, compile once, deploy forever.
Latest News and Resources
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SVE Optimization Guide
Optimizing HPC Applications on Arm Architecture
Practical guidance on porting, optimizing, and running high-performance computing applications on Arm-based systems.
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