A look at Tesla's Dojo supercomputer shared at Hot Chips 34

By Lennon Cihak
Tesla's Dojo training tile
Tesla's Dojo training tile
Tesla/YouTube

Tesla participated in Hot Chips 34 and shared a ton of mind-boggling information about their Dojo supercomputer and chip architecture.

The details shared about Dojo in Hot Chips 34 by Tesla’s Emil Talpes, who worked at AMD for about 17 years for Opteron processors, are only about the hardware and capabilities of the tiles and Dojo as a whole. The performance will be discussed at Tesla’s AI Day II on September 30th.

The goal with Dojo is, according to Musk, “to be really good at video training. We have probably the fourth or approaching the third most powerful computing center in the world for AI training. Our first goal with Dojo is to make it competitive and be more effective and neural net training than a whole bunch of GPUs.”

Since Tesla needs a lot of computing power to process the video data from the vehicles in its fleet, it has built a proprietary system-on-wafer solution. According to ServeTheHome, “Each D1 die is integrated onto a tile with 25 dies at 15kW. Beyond the 25 D1 dies, there are also 40 smaller I/O dies.”

All of the power and cooling is integrated directly on the Training Tile, which is capable of 10 TB/s on-tile bisection bandwidth and 36 TB/s off-tile aggregate bandwidth. This architecture allows for the tiles to be scaled with 9TB/s links between them. They can also be plugged in and do not require their own server.

“The defining goal of our application is scalability,” Talpes said at the end of the presentation. “We have de-emphasized several mechanisms that you find in typical CPUs, like coherency, virtual memory, and global lookup directories just because these mechanisms do not scale very well when we scale up to a very large system. Instead, we have relied on a very fast and very distributed SRAM storage throughout the mesh. And this is backed by an order of magnitude higher speed of interconnect than what you find in a typical distributed system.”

The inside look into what Tesla’s building behind the scenes continues to prove how and why Tesla is at the forefront in artificial intelligence and neural net training. It gives the Tesla community an added sense of comfort knowing that Tesla will always have scalability and innovative technology at the forefront of everything the automotive company does.

Watch Anastasi In Tech’s Recap of Tesla’s Hot Chip 34 Presentation

Tesla's Rebecca Tinucci Recognized in Time's Top 100 Most Influential Climate Leaders

By Kevin Armstrong
Rebecca Tinucci at Tesla's Investor Day 2023
Rebecca Tinucci at Tesla's Investor Day 2023
Not a Tesla App

As the Senior Director of Charging Infrastructure at Tesla, Rebecca Tinucci is not just a key executive in the company but also a pivotal figure in the electric vehicle industry. She has been recognized as one of the "100 Most Influential Climate Leaders in Business for 2023" by Time Magazine.

Well Deserved Recognition

Tinucci's notable achievement in 2023 was her successful negotiation with other leading EV manufacturers to expand access to Tesla's charging network across the United States. This strategic move involved integrating major automotive brands such as BMW, Ford, GM, Honda, Hyundai, Mercedes-Benz, Nissan, and Toyota into Tesla's charging ecosystem.

This expansion has made Tesla's charging standard the de facto choice in North America and opened new revenue streams for the company by welcoming non-Tesla EV owners to use its network. Additionally, it has positioned Tesla to benefit from federal charging infrastructure funding, from which it was previously excluded.

This strategic expansion under Tinucci's leadership signifies a monumental shift in the EV charging landscape. By creating a more inclusive charging network, Tesla has not only bolstered its position in the market but also contributed significantly to the broader adoption of EVs, reinforcing the company's commitment to sustainability and innovation.

Tinucci was a shining star among Tesla's leadership during the Investor Day 2023 event in March. She enthusiastically led the audience through Tesla's charging advancements and teased the future. Tinucci was the one to first hint at the Tesla retro diner that is now under construction in Los Angeles. She also gave a lot of ammunition to speculate about a possible charging pad.

Educational and Early Professional Foundations

After completing her Commerce, Finance, and Management studies at the University of Virginia, Tinucci embarked on her professional journey in 2008 as a Management Consultant at Kurt Salmon Associates in New York. In 2009, she ventured into entrepreneurship by establishing Evatran. This enterprise, known as Plugless Power in the market, specializes in the pioneering field of wireless EV charging.

Tinucci's career took a significant turn when she relocated to the West Coast in 2018 and joined Tesla in a pivotal role as a Senior Product Manager. She distinguished herself by forming and leading a team focused on developing Machine Vision technologies for advanced manufacturing processes there. Her ability to drive progress was quickly recognized, leading to her promotion to Senior Program Manager of the Energy Group within just four months, where she focused on software development and pivotal strategic projects.

Ascending the Ranks at Tesla

Tinucci's climb through Tesla's ranks was rapid and impactful. She soon took on the role of Staff Technical Program Manager, where she was responsible for overseeing critical initiatives throughout the engineering division. As the Senior Manager for Super Charging, she played a crucial role in Tesla's expansion, implementing innovative features such as integrating wait times into Tesla's navigation system for busy Supercharger stations and introducing variable charging rates based on the time of day at selected locations.

Her promotion to Senior Director of Charging Infrastructure marked a significant milestone in her career. Tinucci oversees Tesla's worldwide charging business units in this role, directing a team of more than 450 professionals. Her recognition by Time Magazine underscores her influence and the critical role she plays in advancing sustainable transportation solutions. As she continues to lead Tesla's charging infrastructure to new heights, her contributions are setting new benchmarks in the EV assigning domain.

Tesla Adds 25+ Cybertruck Accessories, Including OMFG Glass Decal, Wraps, Air Compressor, Ramp and More

By Kevin Armstrong
The OMFG glass decal for the Cybertruck
The OMFG glass decal for the Cybertruck
Tesla

We have good news if you happened to be one of the first handful of people who took delivery of a Cybertruck on November 30. More than 25 accessories are available for purchase to amp up the most talked about vehicle on the planet.

Cybertruck Color Paint Film, Matte Black or Matte White

There are three wraps available for the Cybertruck
There are three wraps available for the Cybertruck
Tesla

We thought wraps would become available, but surprisingly, Tesla is offering the service immediately. Cybertruck wraps are available in matte black or white for $6,500. This premium wrap option allows owners to personalize their vehicle and adds a layer of protection to the Cybertruck's already robust exterior.

Another option for those seeking to maintain the Cybertruck's appearance is the transparent satin film, available for $5,000. This film provides an extra layer of protection, helping keep the vehicle's body safe from scratches and the elements.

Basecamp - The Outdoor Enthusiast's Dream

Basecamp is a tent made specifically for the Cybertruck
Basecamp is a tent made specifically for the Cybertruck
Tesla

Since day one, four years ago, people have been talking about the camping capabilities of the Cybertruck. Like most trucks, it's unlikely that most Cybertrucks will even leave the pavement. However, for those who love the great outdoors, the Cybertruck BaseCamp has you covered.

Priced at $2,975, this accessory is perfect for camping, featuring an ultra-light geodesic air-frame design. It inflates quickly, offers a tactical grey kaleidoscope-patterned interior, and includes screen windows for airflow and star-gazing, making it an ideal companion for outdoor adventures.

More Shopping Options

A foldable ramp for the Cybertruck adds more utility
A foldable ramp for the Cybertruck adds more utility
Tesla

Tailgate Ramp ($400): is a practical addition for loading and unloading cargo like ATVs or dirt bikes, enhancing the Cybertruck's utility.

Cybertruck MOLLE Panels ($250): we saw these at the Tesla Lithium factory groundbreaking. Customize and organize your Cybertruck with the MOLLE Panels for $250, offering versatile mounting options for gear and tools.

Tesla is offering a roof rack for the Cybertruck, similar to other models
Tesla is offering a roof rack for the Cybertruck, similar to other models
Tesla

The roof rack costs $800 and is an essential accessory that offers additional storage options for long trips.

Vault Cargo Divider ($350): This divider allows for better organization and secure transportation of goods in the truck's bed.

Snow Chains $345: a must-have for driving in snowy terrains, ensuring safety and traction in challenging conditions.

Additional Cybertruck Accessories: Enhancing Functionality and Style

Cybertruck Air Compressor Ultra + Tire Repair Kit: Keep your journey uninterrupted with the Cybertruck Air Compressor Ultra and Tire Repair Kit, priced at $550. This kit ensures that you're prepared for any tire-related emergencies on the road, which becomes since the Cybertruck doesn't come standard with a spare tire. This item will become available in early 2024, according to Tesla.

Cybertruck Bumper Protectors: Protect your Cybertruck's exterior with durable bumper protectors for $80, safeguarding against scratches and dents.

Cybertruck Glass Roof Sunshade: For $115, the Cybertruck Glass Roof Sunshade reduces sunlight glare and heat, making it a must have in extreme temperatures.

Cybertruck Spare Tire + Tool Kit: Although the Cybertruck doesn't come standard with a spare tire, you can buy one to tie down in the truck's bed. The Cybertruck Spare Tire and Tool Kit is $1,250.

The OMFG glass decal for the Cybertruck
The OMFG glass decal for the Cybertruck
Tesla

My personal favorite is the Cybertruck OMFG Decal for $55. The window didn't smash during the delivery event when it was hit with a baseball, like it did with a steel ball at the Cybertruck announcement four years ago. However, you can relive that moment and have an OMFG Decal.

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Although we share official Tesla release notes, we are not affiliated with Tesla Motors. We are Tesla fans and supporters.

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