Technology
Visualizing the Power of the World’s Supercomputers
Visualizing the Power of the World’s Supercomputers
A supercomputer is a machine that is built to handle billions, if not trillions of calculations at once. Each supercomputer is actually made up of many individual computers (known as nodes) that work together in parallel.
A common metric for measuring the performance of these machines is flops, or floating point operations per second.
In this visualization, we’ve used November 2021 data from TOP500 to visualize the computing power of the world’s top five supercomputers. For added context, a number of modern consumer devices were included in the comparison.
Ranking by Teraflops
Because supercomputers can achieve over one quadrillion flops, and consumer devices are much less powerful, we’ve used teraflops as our comparison metric.
1 teraflop = 1,000,000,000,000 (1 trillion) flops.
| Rank | Name | Type | Teraflops |
|---|---|---|---|
| #1 | 🇯🇵 Supercomputer Fugaku | Supercomputer | 537,212 |
| #2 | 🇺🇸 Summit | Supercomputer | 200,795 |
| #3 | 🇺🇸 Sierra | Supercomputer | 125,712 |
| #4 | 🇨🇳 Sunway Taihulight | Supercomputer | 125,436 |
| #5 | 🇺🇸 Perlmutter | Supercomputer | 93,750 |
| n/a | Nvidia Titan RTX | Consumer device | 130 |
| n/a | Nvidia GeForce RTX 3090 | Consumer device | 36 |
| n/a | Xbox Series X | Consumer device | 12 |
| n/a | Tesla Model S (2021) | Consumer device | 10 |
Supercomputer Fugaku was completed in March 2021, and is officially the world’s most powerful supercomputer. It’s used for various applications, including weather simulations and innovative drug discovery.
Sunway Taihulight is officially China’s top supercomputer and fourth most powerful in the world. That said, some experts believe that the country is already operating two much more powerful systems, based on data from anonymous sources.
As you can see, the most advanced consumer devices do not come close to supercomputing power. For example, it would take the combined power of 4,000 Nvidia Titan RTX graphics cards (the most powerful consumer card available) to measure up to the Fugaku.
Upcoming Supercomputers
One of China’s unrevealed supercomputers is supposedly named Oceanlite, and is a successor to Sunway Taihulight. It’s believed to have reached 1.3 exaflops, or 1.3 quintillion flops. The following table makes it easier to follow all of these big numbers.
| Name | Notation | Exponent | Prefix |
|---|---|---|---|
| Quintillion | 1,000,000,000,000,000,000 | 10^18 | Exa |
| Quadrillion | 1,000,000,000,000,000 | 10^15 | Peta |
| Trillion | 1,000,000,000,000 | 10^12 | Tera |
| Billion | 1,000,000,000 | 10^9 | Giga |
| Million | 1,000,000 | 10^6 | Mega |
In the U.S., rival chipmakers AMD and Intel have both won contracts from the U.S. Department of Energy to build exascale supercomputers. On the AMD side, there’s Frontier and El Capitan, while on the Intel side, there’s Aurora.
Also involved in the EL Capitan project is Hewlett Packard Enterprise (HPE), which claims the supercomputer will be able to reach 2 exaflops upon its completion in 2023. All of this power will be used to support several exciting endeavors:
- Enable advanced simulation and modeling to support the U.S. nuclear stockpile and ensure its reliability and security.
- Accelerate cancer drug discovery from six years to one year through a partnership with pharmaceutical company, GlaxoSmithKline
- Understand the dynamic and mutations of RAS proteins that are linked to 30% of human cancers
Altogether, exascale computing represents the ability to conduct complex analysis in a matter of seconds, rather than hours. This could unlock an even faster pace of innovation.
Technology
Charting the Next Generation of Internet
In this graphic, Visual Capitalist has partnered with MSCI to explore the potential of satellite internet as the next generation of internet innovation.
Could Tomorrow’s Internet be Streamed from Space?
In 2023, 2.6 billion people could not access the internet. Today, companies worldwide are looking to innovative technology to ensure more people are online at the speed of today’s technology.
Could satellite internet provide the solution?
In collaboration with MSCI, we embarked on a journey to explore whether tomorrow’s internet could be streamed from space.
Satellite Internet’s Potential Customer Base
Millions of people live in rural communities or mobile homes, and many spend much of their lives at sea or have no fixed abode. So, they cannot access the internet simply because the technology is unavailable.
Satellite internet gives these communities access to the internet without requiring a fixed location. Consequently, the volume of people who could get online using satellite internet is significant:
| Area | Potential Subscribers |
|---|---|
| Households Without Internet Access | 600,000,000 |
| RVs | 11,000,000 |
| Recreational Boats | 8,500,000 |
| Ships | 100,000 |
| Commercial Aircraft | 25,000 |
Advances in Satellite Technology
Satellite internet is not a new concept. However, it has only recently been that roadblocks around cost and long turnaround times have been overcome.
NASA’s space shuttle, until it was retired in 2011, was the only reusable means of transporting crew and cargo into orbit. It cost over $1.5 billion and took an average of 252 days to launch and refurbish.
In stark contrast, SpaceX’s Falcon 9 can now launch objects into orbit and maintain them at a fraction of the time and cost, less than 1% of the space shuttle’s cost.
| Average Rocket Turnaround Time | Average Launch/Refurbishment Cost | |
|---|---|---|
| Falcon 9* | 21 days | < $1,000,000 |
| Space Shuttle | 252 days | $1,500,000,000 (approximately) |
Satellites are now deployed 300 miles in low Earth orbit (LEO) rather than 22,000 miles above Earth in Geostationary Orbit (GEO), previously the typical satellite deployment altitude.
What this means for the consumer is that satellite internet streamed from LEO has a latency of 40 ms, which is an optimal internet connection. Especially when compared to the 700 ms stream latency experienced with satellite internet streamed from GEO.
What Would it Take to Build a Satellite Internet?
SpaceX, the private company that operates Starlink, currently has 4,500 satellites. However, the company believes it will require 10 times this number to provide comprehensive satellite internet coverage.
Charting the number of active satellites reveals that, despite the increasing number of active satellites, many more must be launched to create a comprehensive satellite internet.
| Year | Number of Active Satellites |
|---|---|
| 2022 | 6,905 |
| 2021 | 4,800 |
| 2020 | 3,256 |
| 2019 | 2,272 |
| 2018 | 2,027 |
| 2017 | 1,778 |
| 2016 | 1,462 |
| 2015 | 1,364 |
| 2014 | 1,262 |
| 2013 | 1,187 |
Next-Generation Internet Innovation
Innovation is at the heart of the internet’s next generation, and the MSCI Next Generation Innovation Index exposes investors to companies that can take advantage of potentially disruptive technologies like satellite internet.
You can gain exposure to companies advancing access to the internet with four indexes:
- MSCI ACWI IMI Next Generation Internet Innovation Index
- MSCI World IMI Next Generation Internet Innovation 30 Index
- MSCI China All Shares IMI Next Generation Internet Innovation Index
- MSCI China A Onshore IMI Next Generation Internet Innovation Index
MSCI thematic indexes are objective, rules-based, and regularly updated to focus on specific emerging trends that could evolve.
Click here to explore the MSCI thematic indexes
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