Posts in category: nVidia AI

Everything we do on the internet — which is just about everything we do these days — depends on the work of clusters, which are also called pods.

When we stream a hot new TV show, order a pair of jeans or Zoom with grandma, we use clusters. You’re reading this story thanks to pods.

So, What Is a Cluster? What Is a Pod?

A cluster or a pod is simply a set of computers linked by high-speed networks into a single unit.

Computer architects must have reached, at least unconsciously, for terms rooted in nature. Pea pods and dolphin superpods, like today’s computer clusters, show the power of many individuals working as a team.

The Roots of Pods and Superpods

The links go deeper. Botanists say pods not only protect and nourish individual peas, they can reallocate resources from damaged seeds to thriving ones. Similarly, a load balancer moves jobs off a failed compute node to a functioning one.

The dynamics aren’t much different for dolphins.

Working off the coast of the Bahamas, veteran marine biologist Denise Herzing often sees every day the same pods, family groups of perhaps 20 dolphins. And once she encountered a vastly larger group.

“Years ago, off the Baja peninsula, I saw a superpod. It was very exciting and a little overwhelming because as a researcher I want to observe a small group closely, not a thousand animals spread over a large area,” said the founder of the Wild Dolphin Project.

For dolphins, superpods are vital. “They protect the travelers by creating a huge sensory system, a thousand sets of ears that listen for predators like one super-sensor,” she said, noting the parallels with the clusters used in cloud computing today.

Pods Sprout in Early Data Centers

As companies began computerizing their accounting systems in the early 1960s, they instinctively ganged multiple computers together so they would have backups in case one failed, according to Greg Pfister, a former IBM technologist and an expert on clusters.

“I’m pretty sure NCR, MetLife and a lot of people did that kind of thing,” said Pfister, author of In Search of Clusters, considered by some the bible of the field.

In May 1983, Digital Equipment Corp. packed several of its popular 32-bit VAX minicomputers into what it called a VAXcluster. Each computer ran its own operating system, but they shared other resources, providing IT users with a single system image.

By the late 1990s, the advent of low-cost PC processors, Ethernet networks and Linux inspired at least eight major research projects that built clusters. NASA designed one with 16 PC motherboards on two 10 Mbit/second networks and dubbed it Beowulf, imagining it slaying the giant mainframes and massively parallel systems of the day.

Cluster Networks Need Speed

Researchers found clusters could be assembled quickly and offered high performance at low cost, as long as they used high-speed networks to eliminate bottlenecks.

Another late ‘90’s project, Berkeley’s Network of Workstations (NoW), linked dozens of Sparc workstations on the fastest interconnects of the day. They created an image of a pod of small fish eating a larger fish to illustrate their work.

One researcher, Eric Brewer, saw clusters were ideal for emerging internet apps, so he used the 100-server NoW system as a search engine.

“For a while we had the best search engine in the world running on the Berkeley campus,” said David Patterson, a veteran of NoW and many computer research projects at Berkeley.

The work was so successful, Brewer co-founded Inktomi, an early search engine built on a NoW-inspired cluster of 1,000 systems. It had many rivals, including a startup called Google with roots at Stanford.

“They built their network clusters out of PCs and defined a business model that let them grow and really improve search quality — the rest was history,” said Patterson, co-author of a popular textbook on computing.

Today, clusters or pods are the basis of most of the world’s TOP500 supercomputers as well as virtually all cloud computing services. And most use NVIDIA GPUs, but we’re getting ahead of the story.

Pods vs. Clusters: A War of Words

While computer architects called these systems clusters, some networking specialists preferred the term pod. Turning the biological term into a tech acronym, they said POD stood for a “point of delivery” of computing services.

The term pod gained traction in the early days of cloud computing. Service providers raced to build ever larger, warehouse-sized systems often ordering entire shipping containers, aka pods, of pre-configured systems they could plug together like Lego blocks.

More recently, the Kubernetes group adopted the term pod. They define a software pod as “a single container or a small number of containers that are tightly coupled and that share resources.”

Industries like aerospace and consumer electronics adopted the term pod, too, perhaps to give their concepts an organic warmth. Among the most iconic examples are the iPod, the forerunner of the iPhone, and the single-astronaut vehicle from the movie 2001: A Space Odyssey.

When AI Met Clusters

In 2012, cloud computing services heard the Big Bang of AI, the genesis of a powerful new form of computing. They raced to build giant clusters of GPUs that, thanks to their internal clusters of accelerator cores, could process huge datasets to train and run neural networks.

To help spread AI to any enterprise data center, NVIDIA packs GPU clusters on InfiniBand networks into NVIDIA DGX Systems. A reference architecture lets users easily scale from a single DGX system to an NVIDIA DGX POD or even a supercomputer-class NVIDIA DGX SuperPOD.

For example, Cambridge-1, in the United Kingdom, is an AI supercomputer based on a DGX SuperPOD, dedicated to advancing life sciences and healthcare. It’s one of many AI-ready clusters and pods spreading like never before. They’re sprouting like AI itself, in many shapes and sizes in every industry and business.

Guess what’s back? Back again? GFN Thursday. Tell a friend.

Check out this month’s list of all the exciting new titles and classic games coming to GeForce NOW in March.

First, let’s get into what’s coming today.

Don’t Hesitate

It wouldn’t be GFN Thursday if members didn’t have new games to play. Here’s what’s new to GFN starting today:

Loop Hero (day-and-date release on Steam)

Equal parts roguelike, deck-builder and auto battler, Loop Hero challenges you to think strategically as you explore each randomly generated loop path and fight to defeat The Lich. PC Gamer gave this indie high praise, saying, “don’t sleep on this brilliant roguelike.”

Disgaea PC (Steam)

The turn-based strategy RPG classic lets you amass your evil hordes and become the new Overlord. With more than 40 character types and PC-specific features, there’s never been a better time to visit the Netherworld.

Members can also look for the following games joining GeForce NOW later today:

• Legends of Aria (Steam)
• The Dungeon Of Naheulbeuk: The Amulet Of Chaos (Steam)
• Wargame: Red Dragon (Free on Epic Games Store, March 4-11)
• WRC 8 FIA World Rally Championship (Steam)

What’s Coming in March

We’ve got a great list of exciting tiles coming soon to GeForce NOW. You won’t want to miss:

Spacebase Startopia (Steam and Epic Games Store)

An original mixture of economic simulation and empire building strategy paired with classic RTS skirmishes and a good dose of humor to take the edge off.

Wrench (Steam)

Prepare and maintain race cars in an extraordinarily detailed mechanic simulator. Extreme attention has been paid to even the smallest components, including fasteners that are accurate to the thread pitch and install torque.

And that’s not all — check out even more games coming to GFN in March:

• Door Kickers (Steam)
• Endzone – A World Apart (Steam)
• Monopoly Plus (Steam)
• Monster Energy Supercross – The Official Videogame 4 (Steam)
• Narita Boy (Steam)
• Overcooked!: All You Can Eat (Steam)
• Pascal’s Wager – Definitive Edition (Steam)
• System Shock: Enhanced Edition (Steam)
• Thief Gold (Steam)
• Trackmania United Forever (Steam)
• Uno (Steam)
• Workers & Resources: Soviet Republic (Steam)
• Worms Reloaded (Steam)

In Case You Missed It

Remember that one time in February when we told you that 30 titles were coming to GeForce NOW? Actually, it was even more than that — 18 additional games joined the service, bringing the total in February to nearly 50.

If you’re not following along every week, the additional 18 games that joined GFN are:

• Assassin’s Creed I: Director’s Cut (Epic Games Store)
• CRSED: F.O.A.D. (Epic Games Store)
• Curse of the Dead Gods (Steam)
• Danganronpa Another Episode: Ultra Despair Girls (Steam)
• Dusk Diver (Steam)
• EVE Online (Steam)
• Fate Seeker (Steam)
• Going Under (Steam)
• Hellish Quart (Steam)
• Home Behind 2 (Steam)
• Labyrinth of Refrain: Coven of Dusk (Steam)
• Metro: Last Light Redux (Epic Games Store)
• Might & Magic Heroes VII (Steam)
• Old School RuneScape (Steam)
• Rogue Heroes: Ruins of Tasos (Steam)
• Stay Out (Steam)
• System Shock demo (Steam)
• Tank Mechanic Simulator (Steam)

Add it all up, and you’ve got a lot of gaming ahead of you.

The Backbone of Your GFN iOS Experience

For those planning to give our new Safari iOS experience a try, our newest GeForce NOW Recommended Controller is for you.

Backbone One is an iPhone game controller recommended for GeForce NOW, with fantastic buttons and build quality, technology that preserves battery life and reduces latency, passthrough charging and more. It even has a built-in capture button to let you record and share your gameplay, right from your phone. Learn more about Backbone One on the GeForce NOW Recommended Product hub.

This should be an exciting month, GFN members. What are you going to play? Tell us on Twitter or in the comments below.

Since NVIDIA announced construction of the U.K.’s most powerful AI supercomputer — Cambridge-1 — Marc Hamilton, vice president of solutions architecture and engineering, has been (remotely) overseeing its building across the pond.

The system, which will be available for U.K. healthcare researchers to work on pressing problems, is being built on NVIDIA DGX SuperPOD architecture for a whopping 400 petaflops of AI performance.

Located at Kao Data, a data center using 100 percent renewable energy, Cambridge-1 would rank among the world’s top three most energy-efficient supercomputers on the latest Green500 list.

Hamilton points to the concentration of leading healthcare companies in the U.K. as a primary reason for NVIDIA’s decision to build Cambridge-1.

AstraZeneca, GSK, Guy’s and St Thomas’ NHS Foundation Trust, King’s College London, and Oxford Nanopore have already announced their intent to harness the supercomputer for research in the coming months.

Construction has been progressing at NVIDIA’s usual speed-of-light pace, with just final installations and initial tests remaining.

Hamilton promises to provide the latest updates on Cambridge-1 at GTC 2021.

Key Points From This Episode:

• Hamilton gives listeners an explainer on Cambridge-1’s scalable units, or building blocks — NVIDIA DGX A100 systems — and how just 20 of them can provide the equivalent of hundreds of CPUs.
• NVIDIA intends for Cambridge-1 to accelerate corporate research in addition to that of universities. Among them are King’s College London, which has already announced that it’ll be using the system.

Tweetables:

“With only 20 [DGX A100] servers, you can build one of the top 500 supercomputers in the world” — Marc Hamilton [9:14]

“This is the first time we’re taking an NVIDIA supercomputer by our engineers and opening it up to our partners, to our customers, to use” — Marc Hamilton [10:17]

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How AI Can Improve the Diagnosis and Treatment of Diseases

Medicine — particularly radiology and pathology — have become more data-driven. The Massachusetts General Hospital Center for Clinical Data Science — led by Mark Michalski — promises to accelerate that, using AI technologies to spot patterns that can improve the detection, diagnosis and treatment of diseases.

NVIDIA Chief Scientist Bill Dally on Where AI Goes Next

This podcast is full of words from the wise. One of the pillars of the computer science world, NVIDIA’s Bill Dally joins to share his perspective on the world of deep learning and AI in general.

The Buck Starts Here: NVIDIA’s Ian Buck on What’s Next for AI

Ian Buck, general manager of accelerated computing at NVIDIA, shares his insights on how relatively unsophisticated users can harness AI through the right software. Buck helped lay the foundation for GPU computing as a Stanford doctoral candidate, and delivered the keynote address at GTC DC 2019.

Climate change is a big problem, and big problems require big data to understand.

Few research centers take a wider lens to environmental science than the NERC Earth Observation Data Acquisition and Analysis Service (NEODAAS). Since the 1990s, the service, part of the United Kingdom’s Natural Environment Research Council and overseen by the National Centre for Earth Observation (NCEO), has made the Earth observation data collected by hundreds of satellites freely available to researchers.

Backed by NVIDIA DGX systems as part of the Massive Graphical Processing Unit Cluster for Earth Observation (MAGEO), the NEODAAS team, based at the Plymouth Marine Laboratory in the U.K., supports cutting-edge research that opens up new ways of looking at Earth observation data with deep learning.

Thanks to NVIDIA’s accelerated computing platform they’re now enabling the analysis of these troves of data faster than previously thought possible.

Earth Under Observation

More than 10TB of Earth observation data is collected daily by sensors on more than 150 satellites orbiting the planet. Processing and analyzing this requires a massive amount of compute power.

To facilitate the application of deep learning to this data and gain valuable insights into the planet’s health, NEODAAS installed MAGEO. The large accelerated computing cluster consists of five NVIDIA DGX-1 systems, interconnected with NVIDIA Mellanox InfiniBand networking, and connected to 0.5PB of dedicated storage.

MAGEO was funded through a Natural Environment Research Council (NERC) transformational capital bid in 2019 to provide NEODAAS with the capability to apply deep learning and other algorithms benefiting from a large number of NVIDIA GPU cores, to Earth observation data. The cluster is operated as a service, with researchers able to make use of the compute power and the expertise of NEODAAS staff.

“MAGEO offers an excellent opportunity to accelerate artificial intelligence and environmental intelligence research,” said Stephen Goult, a data scientist at Plymouth Marine Laboratory. “Its proximity to the NEODAAS archive allows for rapid prototyping and training using large amounts of satellite data, which will ultimately transform how we use and understand Earth observation data.”

Using NVIDIA DGX systems, the NEODAAS team can perform types of analysis that otherwise wouldn’t be feasible. It also enables the team to speed up their research dramatically — cutting training time from months to days.

NEODAAS additionally received funding to support the running of an NVIDIA Deep Learning Institute course, made available to members of the National Centre for Earth Observation in March, to foster AI development and training in the environmental and Earth observation fields.

“The course was a great success — the participants left feeling knowledgeable and enthusiastic about applying AI to their research areas,” said Goult. “Conversations held during the course have resulted in the generation of several new projects leveraging AI to solve problems in the Earth observation space.”

Transforming Chlorophyll Detection

Using MAGEO, the NEODAAS team also collaborated on new approaches that have highlighted essential insights into the nature of Earth observation data.

One such success involves developing a new chlorophyll detector to help monitor concentrations of phytoplankton in the Earth’s oceans.

Microscopic phytoplankton are a source of food for a wide variety of ocean life, sustaining everything from tiny zooplankton to gigantic blue whales. But they also serve another purpose that is beneficial to the health of the planet.

Like any plant that grows on land, they use chlorophyll to capture sunlight, which they then turn into chemical energy via photosynthesis. During photosynthesis, the phytoplankton consume carbon dioxide. The carbon byproduct of this process is carried to the bottom of the ocean when phytoplankton die or are carried to other layers when phytoplankton are consumed.

Yearly, phytoplankton transfer about 10 gigatonnes of carbon from the atmosphere to the deep ocean. With high CO2 levels being a major contributor to climate change, phytoplankton are crucial in reducing atmospheric CO2 and the effects of climate change. Even a small reduction in the growth of phytoplankton could have devastating consequences.

Using MAGEO, NEODAAS worked with scientists to develop and train a neural network that has enabled a new form of chlorophyll detector for studying the abundance of phytoplankton on a global scale. The technique uses particulate beam-attenuation coefficient data, calculated by the loss of energy from a beam of light traveling in seawater due to the presence of suspended particles.

The technique means scientists can make accurate chlorophyll measurements much cheaper and faster, using significantly more data, than with the existing lab-based approach once considered the “gold standard” of high-performance liquid chromatography.

“Thanks to the highly parallel environment and the computational performance driven by NVIDIA NVLink and the Tensor Core architecture in the NVIDIA DGX systems, what would have taken 16 months on a single GPU took 10 days on MAGEO,” said Sebastian Graban, industrial placement student at Plymouth Marine Laboratory. “The resulting trained neural network can predict chlorophyll to a very high accuracy and will provide experts with an improved, faster method of monitoring phytoplankton.”

Learn more about NVIDIA DGX systems and how GPU computing is accelerating science.

Feature image credit: Plymouth Marine Laboratory.

Contains modified Copernicus Sentinel data [2016]

Baseball players have to think fast when batting against blurry-fast pitches. Now, AI might be able to assist.

Nick Bild, a Florida-based software engineer, has created an application that can signal to batters whether pitches are going to be balls or strikes. Dubbed Tipper, it can be fitted on the outer edge of glasses to show a green light for a strike or a red light for a ball.

Tipper uses image classification to alert the batter before the ball has traveled halfway to home plate. It relies on the NVIDIA Jetson edge AI platform for split-second inference, which triggers the lights.

He figures his application could be used to help as a training aid for batters to help recognize good pitches from bad. Pitchers also could use it to analyze whether any body language tips off batters on their delivery.

“Who knows, maybe umpires could rely on it. For those close calls, it might help to reduce arguments with coaches as well as the ire of fans,” said Bild.

About the Maker

Bild works in the telecom industry by day. By night, he turns his living room into a laboratory for Jetson experiments.

And Bild certainly knows how to have fun. And we’re not just talking about his living room-turned-batting cage. Self-taught on machine learning, Bild has applied his ML and Python chops to Jetson AGX Xavier for projects like ShAIdes, enabling gestures to turn on home lights.

Bild says machine learning is particularly useful to solve problems that are otherwise unapproachable. And for a hobbyist, he says, the cost of entry can also be prohibitively high.

His Inspiration

When Bild first heard about Jetson Nano, he saw it as a tool to bring his ideas to life on a small budget. He bought one the day it was first released and has been building devices with it ever since.

The first Jetson project he created was called DOOM Air. He learned image classification basics and put that to work to operate a computer that was projecting the blockbuster video game DOOM onto the wall, controlling the game with his body movements.

Jetson’s ease of use enabled early successes for Bild, encouraging him to take on more difficult projects, he says.

“The knowledge I picked up from building these projects gave me the basic skills I needed for a more elaborate build like Tipper,” he said.

His Favorite Jetson Projects

Bild likes many of his Jetson projects. His Deep Clean project is one favorite. It uses AI to track the places in a room touched by a person so that it can be sanitized.

But Tipper is Bild’s favorite Jetson project of all. Its pitch predictions are aided by a camera that can capture 100 frames per second. Facing the camera at the ball launcher — a Nerf gun —  it can capture two successive images of the ball early in flight.

Tipper was trained on “hundreds of images” of balls and strikes, he said. The result is that Jetson AGX Xavier classifies balls in the air to guide batters better than a first base coach.

As far as fun DIY AI, this one is a home run.

Cloud gaming uses powerful, industrial-strength GPUs inside secure data centers to stream your favorite games over the internet to you. So you can play the latest games on nearly any device, even ones that can’t normally play that game.

But First, What Is Cloud Gaming?

While the technology is complex, the concept is simple.

Cloud gaming takes your favorite game, and instead of using the device in front of you to power it, a server — a powerful, industrial-strength PC — runs the game from a secure data center.

Gameplay is then streamed over the internet back to you, allowing you to play the latest games on nearly any device, even ones that are not capable of running can’t actually play that game.

Cloud gaming streams the latest games from powerful GPUs in remote data centers to nearly any device.

Video games are interactive, obviously. So, cloud gaming servers need to process information and render frames in real time. Unlike movies or TV shows that can provide a buffer — a few extra seconds of information that gets sent to your device before it’s time to be displayed — games are dependent on the user’s next keystroke or button press.

Introducing GeForce NOW

We started our journey to cloud gaming over 10 years ago, spending that time to optimize every millisecond of the pipeline that we manage, from the graphics cards in the data centers to the software on your local device.

Here’s how it works.

GeForce NOW is a service that takes a GeForce gaming PC’s power and flexibility and makes it accessible through the cloud. This gives you an always-on gaming rig that never needs upgrading, patching or updating — across all of your devices.

One of the things that makes GeForce NOW unique is that it connects to popular PC games stores — Steam, Epic Games Store, Ubisoft Connect and more — so gamers can play the same PC version of games their friends are playing.

It also means, if they already own a bunch of games, they can log in and start playing them. And if they have, or upgrade to, a gaming rig, they have access to download and play those games on that local PC.

GeForce NOW empowers you to take your PC games with you, wherever you go.

Gamers get an immersive PC gaming experience, instant access to the world’s most popular games and gaming communities, and the freedom to play on any device, at any time.

It’s PC gaming for those whose PCs have integrated graphics, for Macs and Chromebooks that don’t have access to the latest games, or for internet-connected mobile devices where PC gaming is only a dream.

Over 80 percent of GeForce NOW members are playing on devices that don’t meet the min spec for the games they’re playing.

To start, sign up for the service, download the app and begin your cloud gaming journey.

Powering PC Gaming from the Cloud

Cloud data centers with NVIDIA GPUs power the world’s most computationally complex tasks, from AI to data analytics and research. Combined with advanced GeForce PC gaming technologies, GeForce NOW delivers high-end PC gaming to passionate gamers.

NVIDIA RTX servers provide the backbone for GeForce NOW.

GeForce NOW data centers include NVIDIA RTX servers that feature RTX GPUs. These GPUs enable the holy grail of modern graphics: real-time ray tracing, and DLSS, NVIDIA’s groundbreaking AI rendering that boosts frame rates for uncompromised image quality. The hardware is supported with NVIDIA Game Ready Driver performance improvements.

Patented encoding technology — along with hardware acceleration in both video encoding and decoding, pioneered by NVIDIA more than a decade ago — allows for gameplay to be streamed at high frame rates, with low enough latency that most games will feel like the game is being played locally. Gameplay rendered in GeForce NOW data centers is converted into high-definition H.265 and H.264 video and streamed back to the gamer instantaneously.

The total time it takes from button press or keystroke to the action appearing on the screen is less than one-tenth of a second, faster than the blink of an eye.

Growing Cloud Gaming Around the World

With the ambition to deliver quality cloud gaming to all gamers, NVIDIA works with partners around the world including telecommunications and service providers to put GeForce NOW servers to work in their own data centers, ensuring lightning-fast connections.

Partners that have already deployed RTX cloud gaming servers include SoftBank and KDDI in Japan, LG Uplus in Korea, GFN.RU in Russia, Armenia, Azerbaijan, Belarus, Kazakhstan, Georgia, Moldova, Ukraine and Uzbekistan, Zain in Saudi Arabia and Taiwan Mobile in Taiwan.

Together with partners from around the globe, we’re scaling GeForce NOW to enable millions of gamers to play their favorite games, when and where they want.

Get started with your gaming adventures on GeForce NOW.

Editor’s note: This is the first in a series on the GeForce NOW game-streaming service, how it works, ways you can make the most of it, and where it’s going next. 

In our next blog, we’ll talk about how we bring your games to GeForce NOW.

Follow GeForce NOW on Facebook and Twitter and stay up to date on the latest features and game launches. 

Let’s be blunt. Potentially toxic waste is just about the last thing you want to get in the mail. And that’s just one of the opportunities for AI to make the business of analyzing wastewater better.

It’s an industry that goes far beyond just making sure water coming from traditional sewage plants is clean.

Just about every industry on earth — from computer chips to potato chips — relies on putting water to work, which means we’re all, literally, swimming in the stuff.

Just What the Doctor Ordered

That started to change, however, thanks to a conversation Opseyes founder Bryan Arndt, then a managing consultant with Denmark-based architecture and engineering firm Ramboll, had with his brother, a radiologist.

Arndt was intrigued when his brother described how deep learning was being set loose on medical images.

Arndt quickly realized that the same technology — deep learning — that helps radiologists analyze images of the human body faster and more accurately could almost instantly analyze images, taken through microscopes, of wastewater samples.

Faster Flow

The result, developed by Arndt and his colleagues at Ramboll, a wastewater industry leader for more than 50 years, dramatically speeds up an industry that’s long relied on sending tightly sealed samples of some of the stinkiest stuff on earth through the mail.

That’s critical when cities and towns and industries of all kinds are constantly taking water from lakes and rivers, like the Mississippi, treating it, and returning it to nature.

“We had one client find out their discharge was a quarter-mile, at best, from the intake for the next city’s water supply,” Arndt says. “Someone is always drinking what your tube is putting out.”

That makes wastewater enormously important.

Water, Water, Everywhere

It’s an industry that was kicked off by the 1972 U.S. Clean Water Act, a landmark not just in the United States, but globally.

Thanks to growing awareness of the importance of clean water, analysts estimate the global wastewater treatment market will be worth more than $210 billion by 2025.

The challenge: while almost every industry creates wastewater, wastewater expertise isn’t exactly ubiquitous.

Experts who can peer through a microscope and identify, say, the six most common bacterial “filaments” as they’re known in the industry, or critters such as tardigrades, are scarce.

You’ve Got … Ugh

That means samples of wastewater, or soil containing that water, have to be sent through the mail to get to these experts, who often have a backlog of samples to go through.

While Ardnt says people in his industry take precautions to seal potentially toxic waste and track it to ensure it gets to the right place, it’s still time-consuming.

The solution, Arndt realized, was to use deep learning to train an AI that could yield instantaneous results. To do this, last year Arndt reached out on social media to colleagues throughout the wastewater industry to send him samples.

Least Sexy Photoshoot Ever

He and his small team then spent months creating more than 6,000 images of these samples in Ramboll’s U.S. labs, where they build elaborate models of wastewater systems before deploying full-scale systems for clients. Think of it as the least sexy photoshoot, ever.

These images were then labeled and used by a data science  team lead by Robin Schlenga to train a convolutional neural network accelerated by NVIDIA GPUs. Launched last September after a year-and-a-half of development, Opseyes allows customers to use their smartphone to take a picture of a sample through a microscope and get answers within minutes.

It’s just another example of how expertise in companies seemingly far outside of tech can be transformed into an AI. After all, “no one wants to have to wait a week to know if it’s safe to take a sip of water,” Arndt says.

Bottoms up.

Featured image credit: Opseyes

As data grows in volume, velocity and complexity, the field of data science is booming.

There’s an ever-increasing demand for talent and skillsets to help design the best data science solutions. However, expertise that can help drive these breakthroughs requires students to have a foundation in various tools, programming languages, computing frameworks and libraries.

That’s why the NVIDIA Deep Learning Institute has released the first version of its Accelerated Data Science Teaching Kit for qualified educators. The kit has been co-developed with Polo Chau, from the Georgia Institute of Technology, and Xishuang Dong, from Prairie View A&M University, two highly regarded researchers and educators in the fields of data science and accelerating data analytics with GPUs.

“Data science unlocks the immense potential of data in solving societal challenges and large-scale complex problems across virtually every domain, from business, technology, science and engineering to healthcare, government and many more,” Chau said.

The free teaching materials cover fundamental and advanced topics in data collection and preprocessing, accelerated data science with RAPIDS, GPU-accelerated machine learning, data visualization and graph analytics.

Content also covers culturally responsive topics such as fairness and data bias, as well as challenges and important individuals from underrepresented groups.

This first release of the Accelerated Data Science Teaching Kit includes focused modules covering:

• Introduction to Data Science and RAPIDS
• Data Collection and Pre-processing (ETL)
• Data Ethics and Bias in Data Sets
• Data Integration and Analytics
• Data Visualization
• Distributed Computing with Hadoop, Hive, Spark and RAPIDS
  

More modules are planned for future releases.

All modules include lecture slides, lecture notes and quiz/exam problem sets, and most modules include hands-on labs with included datasets and sample solutions in Python and interactive Jupyter notebook formats. Lecture videos will be included for all modules in later releases.

DLI Teaching Kits also come bundled with free GPU resources in the form of Amazon Web Services credits for educators and their students, as well as free DLI online, self-paced courses and certificate opportunities.

“Data science is such an important field of study, not just because it touches every domain and vertical, but also because data science addresses important societal issues relating to gender, race, age and other ethical elements of humanity,“ said Dong, whose school is a Historically Black College/University.

This is the fourth teaching kit released by the DLI, as part of its program that has reached 7,000 qualified educators so far. Learn more about NVIDIA Teaching Kits.

Here comes another GFN Thursday, dropping in to co-op with you as we explore the world of Square Enix’s new Outriders game. Before we get into the rest of this week’s new additions, let’s head to Enoch and take a closer look at what makes People Can Fly’s upcoming launch special.

Let’s Ride

From the studio that launched Bulletstorm, Gears of War Judgement and Painkiller, Outriders takes gamers to the world of Enoch. Embark on a brand-new experience: a single-player or co-op RPG shooter with brutal powers, intense action, deep RPG mechanics, and a compelling story set in a dark sci-fi world. The game dynamically adjusts the balance to account for how many players are in a session to keep the challenge level just right.

Outriders is coming to GeForce NOW in April, but members can play the demo now.

Combining intense gunplay with violent powers and an arsenal of increasingly twisted weaponry and gear-sets, OUTRIDERS offers countless hours of gameplay from one of the finest shooter developers in the industry, People Can Fly.

The demo has a ton of content to explore. Beyond the main storyline, gamers can explore four quests. And all progress made in the demo carries over to the full game when it launches in April.

GeForce NOW members can play on any supported device — PC, Mac, Chromebook, iOS, Android or Android TV. And with crossplay, members can join friends in Enoch regardless of which platform their friends are playing on.

Like most day-and-date releases on GeForce NOW, we expect to have the Outriders demo streaming within a few hours of it going live on Steam.

Let’s Play Today

In addition to the Outriders demo, let’s take a look at this week’s 11 more new additions to the GeForce NOW library.

Curse of the Dead Gods (Steam)

Now out of Early Access, this skill-based roguelike challenges you to explore endless dungeon rooms while turning curses to your advantage. IGN calls the game’s combat system “mechanically simple, but impressively deep.”

Old School RuneScape (Steam)

Old School RuneScape is RuneScape, but older! This is the open-world gamers know and love, but as it was in 2007. Saying that, it’s even better – Old School is shaped by you, the players, with regular new content, fixes and expansions voted for by the fans!

Rogue Heroes: Ruins of Tasos (Steam)

Classic adventure for you and three of your friends! Delve deep into procedural dungeons, explore an expansive overworld full of secrets and take down the Titans to save the once peaceful land of Tasos.

In addition, members can look for the following:

• Art of Rally (Steam and Epic Games Store)
• EVE Online (Steam)
• Labyrinth of Refrain: Coven of Dusk (Steam)
• Might & Magic Heroes VII (Steam)
• Observer System Redux (Steam)
• Project Highrise (Steam)
• System Shock demo (Steam)
• Tank Mechanic Simulator (Steam)

What are you planning to play this weekend? Let us know on Twitter or in the comments below.