How to Build an Exascale Supercomputer Out of Tech

If you’re interested in learning how to build an exascale supercomputer out of tech, then this blog post is for you! We’ll cover everything you need to know, from the components you’ll need to the assembly process. By the end, you’ll be ready to start building your own exascale supercomputer!

Checkout this video:


What is an Exascale computer?
An Exascale computer is a supercomputer that is capable of performing at least one exaFLOPS. As of June 2018, no computers have yet reached this speed, but several projects are underway to create an Exascale computer by 2021.

Why do we need an Exascale computer?
Exascale computers will be used for a variety of tasks, including weather prediction, climate modeling, and large-scale scientific research. Additionally, Exascale computers will be used to develop new cures for diseases, create new materials, and design more efficient engines.

Creating an Exascale computer is no easy task. In order to achieve this level of performance, Exascale computers must be built using the following components:
-Processors: The processor is the heart of any computer, and Exascale computers will require special processors that are designed for extreme performance. Several companies are developing these processors, including Intel, AMD, IBM, and Nvidia.
-Memory: In order to achieve Exascale performance, computers must have access to large amounts of memory. This memory will be used to store data and instructions for the processor to access.
-Storage: Like any other computer, an Exascale computer will need some form of storage where data can be stored permanently. This storage can take the form of hard drives orSolid State Drives (SSDs).
-Networking: In order to communicate with other computers and devices, an Exascale computer will need a high-speed networking solution. This solution can take the form of optical fiber or copper cable.

What Is an Exascale Supercomputer?

An exascale supercomputer is a computer that can perform at least a billion billion (10^18) floating-point operations per second. This is about a hundred times faster than the current fastest supercomputer. Exascale supercomputers will be able to break down and process extremely large amounts of data very quickly.

Supercomputers are used for a variety of tasks such as weather forecasting, climate research, physical simulations, and data analysis. An exascale supercomputer will be able to do all of these things faster and more accurately than ever before.

Building an exascale computer is an extremely complex engineering feat. The biggest challenge is creating a computer that can dissipate the huge amount of heat that it will generate. Another challenge is creating a power supply that can provide the enormous amount of power that an exascale computer will require.

The U.S. Department of Energy has been working on building an exascale computer for several years and they are hoping to have one operational by 2025. China is also working on building an exascale computer and they hope to have theirs operational by 2030.

Exascale computers will have a profound impact on society and the way we live our lives. They will allow us to tackle problems that we currently cannot even begin to understand let alone solve. With an exascale computer, we will be able to make discoveries and breakthroughs that we could never have made before

Why Build an Exascale Supercomputer?

Supercomputers are very powerful computers that are used for highly resource-intensive tasks such as weather forecasting, climate modelling, large-scale simulations and data analysis. They are also used for research in fields such as astrophysics, cryptography and DNA sequencing.

Exascale supercomputers are the next generation of supercomputers, and they are expected to be about a thousand times more powerful than the current generation of supercomputers. This will allow them to perform even more complex tasks and calculations.

There are several reasons why building an exascale supercomputer is important. Firstly, exascale computers will be able to perform simulations and calculations that are not possible with current technology. This will allow scientists to study things like the formation of the universe, black holes and the evolution of life on Earth in greater detail than ever before. Secondly, exascale computers will be able to process large amounts of data very quickly. This will be useful for tasks such as weather forecasting and climate modelling, where huge amounts of data need to be processed in order to make accurate predictions. Finally, exascale computers will be more energy-efficient than current supercomputers, which is important given the growing concern about climate change and the need to reduce energy usage.

Building an exascale supercomputer is a massive undertaking that requires significant investment from both the public and private sectors. However, the benefits of these machines will be far-reaching and will help us to understand our universe in a way that was not possible before.

How to Build an Exascale Supercomputer

The term “Exascale” generally refers to a class of computers that are capable of at least a billion-billion (10^18) calculations per second. This is a significant jump from the current Petascale computers which are capable of a quadrillion (10^15) calculations per second. In order to achieve this level of performance, Exascale supercomputers will need to use next-generation hardware and software technologies.

Step 1: Choose the Right Components

The most important part of building an exascale supercomputer is choosing the right components. There are four main components you’ll need:
-A processor that can scale to exascale performance
-A high-performance interconnect
-A large-scale parallel file system
-An operating system that can support the other components

Step 2: Assemble the Components
Once you have all the components, you’ll need to assemble them into a cohesive whole. This is where a good exascale supercomputer builder will really earn their keep. The key things to keep in mind during assembly are:
-Get a good cooling solution in place. With so much processing power in one place, heat will be a major issue.
– Pay attention to airflow. One of the biggest challenges with exascale supercomputers is getting adequate airflow to all the components.
– Make sure everything is well ventilated. Supercomputers produce a lot of heat, so ventilation is critical.

Step 3: Test and Tune
Once your exascale supercomputer is built, it’s time to test it and tune it for optimal performance. This process can take some time, but it’s worth it to get your supercomputer running at peak efficiency.

Step 2: Assemble the Components

Now that you have all the parts for your computer, it’s time to put it all together. This is a pretty simple process, but there are a few things to keep in mind.

First, make sure that you have all the tools you need. You’ll need a screwdriver and some pliers at a minimum. It’s also a good idea to have a static-free work surface, such as a foam mat.

Next, take a look at the motherboard manual and locate the CPU socket. This is where you’ll insert the CPU. Gently place the CPU into the socket, being careful not to bend any of the pins. Once it’s in place, you can close the latch on the socket to secure the CPU.

Next, find the RAM slots on the motherboard. There are usually two or four slots, and each one can hold one or two RAM modules. gently insert the RAM modules into their slots and press down until they click into place.

Now it’s time to connect the power supply. Find the 24-pin power connector on the motherboard and plug it in. Then find the 8-pin power connector for the CPU and plug that in as well.

Finally, you can begin connecting all of your peripheral devices. Start with installing any internal drives into their appropriate bays. Then move on to connecting any external devices, such as monitors, keyboards, and mice

Step 3: Install the Operating System

Now that you have all the hardware you need, it’s time to install the operating system. This is a surprisingly easy step, thanks to a tool called “Exa-OS”. Exa-OS is a custom Linux distribution that’s been specifically designed for setting up and running an exascale supercomputer.

To install Exa-OS, simply download the ISO image from the project website and burn it to a blank CD or USB flash drive. Then boot your computer from the CD/USB drive and follow the on-screen instructions. The whole process should only take a few minutes.

Once the operating system is up and running, you can begin installing the software that will turn your supercomputer into an exascale machine.

Step 4: Configure the System

Now that you have all the hardware you need, it’s time to start putting it together. The first step is to configure the system so that all the components can communicate with each other. To do this, you’ll need to connect the CPUs, GPUs, and other devices to the motherboard. You’ll also need to connect the power supply to the motherboard and make sure that all the cables are properly plugged in.

Once everything is connected, you’ll need to install an operating system on the system. For most exascale supercomputers, this will be a Linux-based operating system. Once the operating system is installed, you’ll need to install any necessary drivers and software. For example, if you’re using Nvidia GPUs, you’ll need to install the Nvidia driver.

After everything is installed and configured, you should run some benchmarks to see how well the system performs. This will help you determine if there are any bottlenecked components or if there are any other issues that need to be addressed.


Now that we have looked at the various ways to build an Exascale supercomputer out of tech, it is clear that there is no one right way to do it. The most important factor is simply to ensure that you have the right mix of technologies in order to create a system that is both powerful and efficient. With the right mix of components, you can create an Exascale supercomputer that will be the envy of the computing world.

Scroll to Top