Why is HPC in the Cloud?

Cloud-based high-performance computing (HPC) is an excellent solution for companies and organizations that want to get the most out of their computing resources. But why is it so popular? And what are the benefits of using HPC in the cloud? In this article, we’ll explore those questions and more. So read on to learn why cloud-based HPC might be right for you.

What is HPC in the cloud, and why would you want to use it?

Source: hpcwire.com

High-performance computing in the cloud (HPCaaS) is a cloud computing service that provides users with access to powerful computing resources, typically for solving complex computational problems.

You might want to use HPC in the cloud for many reasons. Perhaps you don’t have the budget to invest in your on-premises HPC system. Or maybe you only need HPC resources occasionally and don’t want to tie up capital in hardware that will sit idle most of the time.

Cloud-based HPC can also be an excellent solution for companies with burst computing needs. For example, if you only need HPC resources for a few hours each day or week, keeping an on-premises system running 24/7 for those brief periods of need doesn’t make sense. With cloud HPC, you can pay for your resources and scale up or down as needed.

How does HPC in the cloud work, and what are the benefits compared to traditional HPC setups?

In a traditional HPC setup, the compute resources are typically housed in a single data centre and accessed over a high-speed network. In contrast, cloud-based HPC systems are distributed across multiple data centres worldwide. The cloud HPC model offers many advantages over traditional HPC setups:

  1. It’s much easier to scale up or down as needed since you’re not limited by the capacity of a single data centre.
  2. Cloud HPC providers typically have more experience managing large-scale systems and can offer better uptime and reliability.
  3. Cloud-based HPC systems can be accessed worldwide, making them ideal for companies with remote workers or international operations.

What are some of the challenges of using cloud-based HPC?

Source: hpcwire.com

While cloud-based HPC has many benefits, there are also some challenges to consider:

  1. Cloud HPC services can be expensive, particularly if you need to use them regularly.
  2. Cloud HPC systems can be complex to manage, and you may need to hire additional staff with expertise.
  3. Cloud HPC services may not be available in all world areas.

Despite these challenges, cloud-based HPC is an excellent solution for many companies and organizations. If you’re looking for a way to get the most out of your computing resources, cloud HPC is worth considering.

What industries benefit from HPC in the cloud today, and how can your business do the same?

The cloud HPC market is increasing and is expected to reach $9.4 billion by 2025, up from just $2.5 billion in 2019.1 Many industries are benefitting from cloud-based HPC today, including:

  • Manufacturing: Cloud HPC is used for product design and simulations, reducing the need for expensive physical prototypes.
  • Life sciences: Cloud HPC is used for drug discovery and development, genetic analysis, and medical imaging.
  • Energy: Cloud HPC is used for oil and gas exploration, renewable energy projects, and climate change research.
  • Financial services: Cloud HPC is used for risk management and fraud detection.

If you think cloud-based HPC could benefit your business, contact a cloud HPC provider today to learn more about what’s possible.

How to manage and monitor your HPC in the cloud environment

Source: vmware.com

Despite the challenges, cloud-based HPC can be an excellent solution for your business if you know how to manage and monitor it effectively. Here are a few tips:

  • Choose the right cloud HPC provider: Make sure you choose a provider with experience in your industry and the right mix of computing, storage, and networking resources to support your workloads.
  • Monitor your costs: Cloud HPC can be expensive, so it’s crucial to carefully track your usage and costs. Ascertain that you are familiar with the provider’s pricing structure and set up alerts or spending limits to prevent paying through the nose.
  • Manage your workloads carefully: Cloud HPC systems can be complex to manage. Plan your workloads carefully and hire staff with the expertise to do so if needed.

You can make sure that your cloud-based HPC system is a beneficial asset for your company by paying attention to these pointers.

Popular cloud HPC providers

Source: hpcpros.org

High performance computing (HPC) in the cloud is becoming increasingly popular for a number of reasons. First, it allows organizations to scale their compute resources up or down as needed, without having to make large upfront investments in hardware. Second, it offers a pay-as-you-go pricing model that can be more cost-effective than traditional HPC deployments. Finally, cloud-based HPC systems are typically highly automated and easier to manage than on-premises solutions.

There are a number of different providers that offer cloud-based HPC solutions, including Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), and IBM Cloud.

Each provider offers a unique set of features and capabilities, so it’s important to choose the right one for your specific needs. AWS is widely considered the leader in the cloud HPC market, with Azure and GCP being strong challengers. IBM offers a robust cloud HPC offering as well, although it is not as widely adopted as the other three providers.

The best way to accelerate engineering innovation is by using the best simulation tools and computing architectures. Rescale provides high-performance computing that is built for the cloud in order to empower engineers while still giving IT security and control. With its team of experts spanning a range of disciplines and technologies, you can be confident that your company’s scientists and engineers will have the guidance they need to succeed.

It supports its client’s success and is always exploring innovative new workflows to help them optimize their experience. It is constantly receiving positive feedback and support from various industry analysts, publications, and partners. Maintaining a good relationship with the community is vital to their success and requires that they continuously make products that are valuable to customers.


Cloud-based HPC is an excellent solution for many companies and organizations. It offers many advantages over traditional HPC setups, including more effortless scalability, better uptime and reliability, and global accessibility. While some challenges to using cloud-based HPC, such as cost and complexity, outweigh the benefits for many businesses.

If you believe that cloud HPC could assist your business, a few things to remember when choosing a provider, such as industry experience and workload requirements. Your business can take advantage of this powerful technology with the right cloud HPC provider, like Rescale.