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Tesla Autopilot Hardware
Tesla Autopilot, an advanced driver-assistance system for Tesla, Inc., Tesla vehicles, uses a suite of sensors and an onboard computer. It has undergone several hardware changes and versions since 2014, most notably moving to an all-camera-based system by 2023, in contrast with ADAS from other companies, which include radar and sometimes lidar sensors. Initially, the ADAS used a combination of cameras capturing the visual spectrum, forward-facing radar, ultrasonic proximity sensors, and a Mobileye EyeQ3 computer as Hardware 1, fitted to Tesla Model S, Model S vehicles starting in October 2014. After Mobileye ended its partnership with Tesla in 2016, Tesla began shipping cars equipped with an Nvidia Nvidia Drive#Drive PX 2, Drive PX 2 computer and an increased number of cameras as Hardware 2. In 2019, Tesla shifted to a computer using a custom "FSD Chip" designed by Tesla, branded as Hardware 3. Starting in 2021, Tesla stopped installing the radar sensor in new vehicles, and the ADAS ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nvidia Drive
NVIDIA DRIVE is a computer platform by Nvidia, aimed at providing autonomous car and driver assistance functionality powered by deep learning. The platform was introduced at the Consumer Electronics Show (CES) in Las Vegas in January 2015. An enhanced version, the Drive PX 2 was introduced at CES a year later, in January 2016. The closely platform related software release program at some point in time was branded NVIDIA DRIVE Hyperion along with a revision number helping to match with the generation of hardware it is created for - and also creating ready to order bundles under those term. In former times there were only the terms Nvidia Drive SDK for the developer package and sub-included Nvidia Drive OS for the system software (aka OS) that came with the evaluation platforms or could be downloaded for OS switching and updating later on. Hardware and semiconductors Maxwell based The first of Nvidia's autonomous chips was announced at CES 2015, based on the Maxwell GPU micro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drive PX-series
NVIDIA DRIVE is a computer platform by Nvidia, aimed at providing autonomous car and driver assistance functionality powered by deep learning. The platform was introduced at the Consumer Electronics Show (CES) in Las Vegas in January 2015. An enhanced version, the Drive PX 2 was introduced at CES a year later, in January 2016. The closely platform related software release program at some point in time was branded NVIDIA DRIVE Hyperion along with a revision number helping to match with the generation of hardware it is created for - and also creating ready to order bundles under those term. In former times there were only the terms Nvidia Drive SDK for the developer package and sub-included Nvidia Drive OS for the system software (aka OS) that came with the evaluation platforms or could be downloaded for OS switching and updating later on. Hardware and semiconductors Maxwell based The first of Nvidia's autonomous chips was announced at CES 2015, based on the Maxwell GPU microar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tesla Autopilot
Tesla Autopilot is an advanced driver-assistance system (ADAS) developed by Tesla, Inc. that provides partial vehicle automation, corresponding to Level 2 automation as defined by SAE International. All Tesla vehicles produced after April 2019 include Autopilot, which features autosteer and traffic-aware cruise control. Customers can purchase or subscribe to an optional package called "Full Self-Driving (Supervised)", also known as "FSD", which adds features such as semi-autonomous navigation, response to traffic lights and stop signs, lane change assistance, self-parking, and the ability to summon the car from a parking space. Since 2013, Tesla CEO Elon Musk has repeatedly predicted that the company would achieve fully autonomous driving (SAE Level 5) within one to three years, but these goals have not been met. The branding of Full Self-Driving has drawn criticism for potentially misleading consumers. Tesla vehicles currently operate at Level 2 automation, which require ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systolic Array
In parallel computer architectures, a systolic array is a homogeneous network of tightly coupled data processing units (DPUs) called cells or nodes. Each node or DPU independently computes a partial result as a function of the data received from its upstream neighbours, stores the result within itself and passes it downstream. Systolic arrays were first used in Colossus, which was an early computer used to break German Lorenz ciphers during World War II. Due to the classified nature of Colossus, they were independently invented or rediscovered by H. T. Kung and Charles Leiserson who described arrays for many dense linear algebra computations (matrix product, solving systems of linear equations, LU decomposition, etc.) for banded matrices. Early applications include computing greatest common divisors of integers and polynomials. They are sometimes classified as multiple-instruction single-data (MISD) architectures under Flynn's taxonomy, but this classification is questionable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ARM Cortex-A72
The ARM Cortex-A72 is a central processing unit implementing the ARMv8-A 64-bit instruction set designed by ARM Holdings' Austin design centre. The Cortex-A72 is a 3-way decode out-of-order superscalar pipeline. It is available as SIP core to licensees, and its design makes it suitable for integration with other SIP cores (e.g. GPU, display controller, DSP, image processor, etc.) into one die constituting a system on a chip (SoC). The Cortex-A72 was announced in 2015 to serve as the successor of the Cortex-A57, and was designed to use 20% less power or offer 90% greater performance. Overview * Pipelined processor with deeply out-of-order, speculative issue 3-way superscalar execution pipeline * DSP and NEON SIMD extensions are mandatory per core * VFPv4 Floating Point Unit onboard (per core) * Hardware virtualization support * Thumb-2 instruction set encoding reduces the size of 32-bit programs with little impact on performance. * TrustZone security extensions * Pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jim Keller (engineer)
James B. Keller (born 1958/1959) is an American microprocessor engineer best known for his work at AMD, Apple, and Tesla. He was the lead architect of the AMD K8 microarchitecture (including the original Athlon 64) and was involved in designing the Athlon (K7) and Apple A4/ A5 processors. He was also the coauthor of the specifications for the x86-64 instruction set and HyperTransport interconnect. From 2012 to 2015 he returned to AMD to work on the AMD K12 and Zen microarchitectures. Education He graduated from Pennsylvania State University in 1980 with a B.S. in electrical engineering. Career Jim Keller joined DEC in 1982 and worked there until 1998, where he was involved in designing a number of processors, including the VAX 8800, the Alpha 21164 and the Alpha 21264 processors. Prior to DEC, he had worked at Harris Corporation on microprocessor boards. In 1998, he moved to AMD, where he worked to launch the AMD Athlon (K7) processor and was the lead architect of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
14 Nm Process
The "14 nanometer process" refers to a marketing term for the MOSFET technology node that is the successor to the "22nm" (or "20nm") node. The "14nm" was so named by the International Technology Roadmap for Semiconductors (ITRS). Until about 2011, the node following "22nm" was expected to be "16nm". All "14nm" nodes use FinFET (fin field-effect transistor) technology, a type of multi-gate MOSFET technology that is a non-planar evolution of planar silicon CMOS technology. Since at least 1997, "process nodes" have been named purely on a marketing basis, and have no relation to the dimensions on the integrated circuit; neither gate length, metal pitch or gate pitch on a "14nm" device is fourteen nanometers. For example, TSMC and Samsung's "10 nm" processes are somewhere between Intel's "14 nm" and "10 nm" processes in transistor density, and TSMC's " 7 nm" processes are dimensionally similar to Intel's "10 nm" process. Samsung Electronics taped out a "14 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
System On A Chip
A system on a chip (SoC) is an integrated circuit that combines most or all key components of a computer or Electronics, electronic system onto a single microchip. Typically, an SoC includes a central processing unit (CPU) with computer memory, memory, input/output, and computer data storage#Secondary storage, data storage control functions, along with optional features like a graphics processing unit (GPU), Wi-Fi connectivity, and radio frequency processing. This high level of integration minimizes the need for separate, discrete components, thereby enhancing Performance per watt, power efficiency and simplifying device design. High-performance SoCs are often paired with dedicated memory, such as LPDDR, and flash storage chips, such as Universal Flash Storage, eUFS or eMMC, which may be stacked directly on top of the SoC in a Package on a package, package-on-package (PoP) configuration or placed nearby on the motherboard. Some SoCs also operate alongside specialized chips, such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andrej Karpathy
Andrej Karpathy (born 23 October 1986) is a Slovak-Canadian computer scientist who served as the director of artificial intelligence and Autopilot Vision at Tesla. He co-founded and formerly worked at OpenAI, where he specialized in deep learning and computer vision. Education and early life Karpathy was born in Bratislava, Czechoslovakia (now Slovakia) and moved with his family to Toronto when he was 15. He completed his Computer Science and Physics bachelor's degrees at University of Toronto in 2009 and his master's degree at University of British Columbia in 2011, where he worked on physically-simulated figures (for example, a simulated runner or a simulated person in a crowd) with his adviser Michiel van de Panne. Karpathy received a PhD from Stanford University in 2015 under the supervision of Fei-Fei Li, focusing on the intersection of natural language processing and computer vision, and deep learning models suited for this task. Career and research He authored and w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Bosch GmbH
Robert Bosch GmbH (; ), commonly known as Bosch (styled BOSCH), is a German multinational engineering and technology company headquartered in Gerlingen, Baden-Württemberg, Germany. The company was founded by Robert Bosch in Stuttgart in 1886. Bosch is 94% owned by the Robert Bosch Stiftung, a charitable institution. Although the charity is funded by owning the vast majority of shares, it has no voting rights and is involved in health and social causes unrelated to Bosch's business. Bosch's core operating areas are spread across four business sectors: mobility (hardware and software), consumer goods (including household appliances and power tools), industrial technology (including drive and control) and energy and building technology. In terms of revenue, Bosch is the largest automotive supplier. History 1886–1920 The company started in a backyard in Stuttgart-West as the (Workshop for Precision Mechanics and Electrical Engineering) on 15 November 1886. The next ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dashcam
A dashboard camera or simply dashcam, also known as car digital video recorder (car DVR), driving recorder, or event data recorder (EDR), is an onboard camera that continuously records the view through a vehicle's front windscreen and sometimes rear or other windows. Some dashcams include a camera to record the interior of the car in 360 degrees inside camera, usually in a ball form, and can automatically send pictures and video using 4G. EDRs and some dashcams also record acceleration/deceleration g-force, speed, steering angle, GPS data, voltage of the power source (vehicle's electrical net), etc. A wide-angle 130, 170° or more front camera may be attached to the interior windscreen, to the rear-view mirror (clip on), or to the top of the dashboard, by suction cup or adhesive-tape mount. A rear camera is usually mounted in the rear window or in the registration plate, with an RCA video output to the display monitor/screen. The resolution will determine the overa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tesla Autopilot HW2
Tesla most commonly refers to: * Nikola Tesla (1856–1943), a Serbian-American electrical engineer and inventor * Tesla, Inc., an American electric vehicle and clean energy company, formerly Tesla Motors, Inc. * Tesla (unit) (symbol: T), the SI-derived unit of magnetic flux density Tesla may also refer to: Companies and organizations * Tesla a.s., a Czech electronics company * Tesla Electric Light and Manufacturing, a former company in Rahway, New Jersey, US Media and entertainment * Tesla (band), an American hard rock band formed in Sacramento, California * '' Tesla – Lightning in His Hand'', a 2003 opera by Constantine Koukias * "Tesla", a song by They Might Be Giants on '' Nanobots'', 2013 * "Tesla" (song), by Lil Yachty, 2023 * "Tesla", a song by the Bosnian band Letu štuke, 2008 * ''Tesla'' (2016 film), by David Grubin * ''Tesla'' (2020 film), by Michael Almereyda Places * Tesla, California, a former coal mining town in Corral Hollow, California, US * Tesla, We ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
