Uploaded byShri Sundaram
DRIVE PX 2
The document describes NVIDIA's DRIVE PX 2, an AI supercomputer purpose-built for self-driving cars. It has 12 CPU cores, a Pascal GPU providing 8 TFLOPS of processing power and 24 DL TOPS for deep learning. The DRIVE PX 2 features various interfaces to connect to sensors, displays and development tools. It also includes software like NVIDIA DRIVEWORKS and supports AUTOSAR for automotive software development. The DRIVE PX 2 is designed to help developers create self-driving applications and migrate them from testing to production vehicles.
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DRIVE PX 2
- 1. April 4-7, 2016| Silicon Valley Shri Sundaram, April 4, 2016 DRIVE PX 2 SELF DRIVING CAR COMPUTER
- 2. 2 SELF DRIVING ANDAI SUPERCOMPUTING
- 3. 3 SELF-DRIVING CAR PLATFORM NVIDIADRIVE PX 2NVIDIA DIGITS NVIDIA DRIVENET Localization Planning Visualization Perception DRIVEWORKS
- 4. 4 NVIDIA DRIVE PX2 12 CPU cores | Pascal GPU | 8 TFLOPS | 24 DL TOPS | 16nm FF | 250W | Liquid Cooled World’s First AI Supercomputer for Self-Driving Cars
- 5. 5 INTERFACES Sensor Fusion Interfaces GMSLCamera, CAN, GbE, BroadR-Reach, FlexRay, LIN, GPIO Displays and Cockpit Computer Interfaces HDMI, FPDLink III and GMSL Development and Debug Interfaces HDMI, GbE, 10GbE, USB3, USB 2 (UART/debug), JTAG 70 Gigabits per second of IO Auto Grade connectors Debug/Lab interfaces
- 6. 6 COMPUTATION ENGINES •Scalable +Redundancy Capable Dual CPU-GPU Cluster Connected over Gigabit Ethernet •Independent and specialized compute Each GPU has dedicated memory •Greatly accelerate DNN performance Specialized Instructions for Discrete GPU 24 DL TOPS, 8 TFLOPS, High Performance CPU Complex DRIVE PX 2
- 7. 7 SOFTWARE NVIDIA Vibrante Linux& Comprehensive BSP Rich Middleware SDK, Samples and more A full stack of rich software components
- 8. 8 DRIVE PX 2 DesignedFor Sensor Fusion, Point Cloud etc. SENSOR PROCESSING Detection/Perception (DNN Inference), Localization, Path Planning, Visualization COMPUTATION Automobile Network COMMUNICATION Algorithm development, Hardware in Loop etc. DATA COLLECTION
- 9. 9 READYING FOR PRODUCTION RAPID PROTOTYPING DEVELOPING APPLICATIONS DRIVE PX2 Built for Develop applications using DRIVE PX 2 Deploy a pre-trained DNN on DRIVE PX 2 Migrate applications from PC to DRIVE PX 2 Typically in a lab set up or a few cars DRIVE PX 2 as reference for custom ECU Safety concept to derive certain Safety Integrity Level Validate algorithms in car with live cameras/sensors Partition existing system (say, PC); include DRIVE PX 2 for sensor fusion 10s of cars
- 10. 10 READYING FOR PRODUCTION RAPID PROTOTYPING DEVELOPING APPLICATIONS DRIVE PX2 Built for Develop applications using DRIVE PX 2 Deploy a pre-trained DNN on DRIVE PX 2 Migrate applications from PC to DRIVE PX 2 Typically in a lab set up or a few cars DRIVE PX 2 as reference for custom ECU Safety concept to derive certain Safety Integrity Level Validate algorithms in car with live cameras/sensors Partition existing system (say, PC); include DRIVE PX 2 for sensor fusion 10s of cars
- 11. 11 READYING FOR PRODUCTION RAPID PROTOTYPING DEVELOPING APPLICATIONS DRIVE PX2 Built for Develop applications using DRIVE PX 2 Deploy a pre-trained DNN on DRIVE PX 2 Migrate applications from PC to DRIVE PX 2 Typically in a lab set up or a few cars DRIVE PX 2 as reference for custom ECU Safety concept to derive certain Safety Integrity Level Validate algorithms in car with live cameras/sensors Partition existing system (say, PC); include DRIVE PX 2 for sensor fusion 10s of cars
- 12. 12 READYING FOR PRODUCTION RAPID PROTOTYPING DEVELOPING APPLICATIONS DRIVE PX2 Built for Develop applications using DRIVE PX 2 Deploy a pre-trained DNN on DRIVE PX 2 Migrate applications from PC to DRIVE PX 2 Typically in a lab set up or a few cars DRIVE PX 2 as reference for custom ECU Safety concept to derive certain Safety Integrity Level Validate algorithms in car with live cameras/sensors Partition existing system (say, PC); include DRIVE PX 2 for sensor fusion 10s of cars
- 13. 13 SPRINGBOARDS TO PRODUCTION TOOLS & ECOSYSTEM COREDRIVE PX 2 CAPABILITIES DRIVE PX 2 Benefits Computation & Memory Interfaces & IO Bandwidth Rich SW & HW Capabilities Functional Safety Automotive HW Automotive SW (RTOS, AUTOSAR & Code Compliance) Product Partnerships (HW & SW)
- 14. 14 COMPUTATION & MEMORY CPUComplex: 2x Denver2 plus 4x Cortex-A57 Fully coherent HMP system; ARM V8 64-bit Pascal GPU – 5th Gen GPU Architecture Custom acceleration for deep learning Separate memory for Tegra (CPU + iGPU) and dGPU Tegra (CPU + iGPU) to 8GB LPDDR4 (UMA): 50+GB/s Discrete GPU to 4GB GDDR5: 80+ GB/s 24 DL TOPS from GPU; High Perf. CPU CORE DRIVE PX 2 CAPABILITIES
- 15. 15 RICH SW/HW CAPABILITIES Preparedto handle many use-cases Train on DevBox/DIGITS; Inference on DRIVE PX 2 Develop on PC (CUDA); Run on DRIVE PX 2 Develop on another NVIDIA embedded platform; Run on PX 2 … By making the experience across homogeneous Unified tool chain (across DevBox, PX2 and other embedded platforms) Multimedia APIs aligned across all platforms (Linux) Full Open GL (not just ES) Ubuntu Unity desktop CUDA/CuDNN/DL Frameworks … Binary Compatibility CORE DRIVE PX 2 CAPABILITIES
- 16. 16 RICH SW/HW CAPABILITIES DataLogging Data Logger DRIVE PX 2 Camera Bypass Vehicle Information Other Sensors CAN/FlexRay Gigabit Ethernet Other Sensors & GPS (LiDAR/Radar) 2x 10 Gigabit Ethernet Uncompressed Camera stream 12x Camera GMSL 2x HDMI (4K/60) as Data pipe Optional: for uncompressed video 10 Gigabit Ethernet Optional: for uncompressed video ECU debug data 12x Camera GMSL TOOLS & ECOSYSTEM
- 17. 17 RICH SW/HW CAPABILITIES Usercan define 20 different CAN node IDs between Infineon Aurix and NVIDIA Tegra. No special tool-chain required. Messages defined through configuration files on Linux (running on Tegra A). E.g. one of the 20. CAN Channel F (on Aurix): Standard Can Id (0x244) - forwarded to Tegra B CAN Bus configuration – EasyCAN* * Provided by NVIDIA Partner Elektrobit TOOLS & ECOSYSTEM
- 18. 18 RICH SW/HW CAPABILITIES GraphicsDebugger, System Profiler Multi Process, Multi Node, Multi GPU CUDA tools Exquisite Developer Tools TOOLS & ECOSYSTEM
- 19. 19 RICH SW/HW CAPABILITIES DRIVEWORKS Nextsession (S6834 - DriveWorks) @ 3 PM Tools and building blocks to create your autonomous driving applications. Object detection, map localization, path planning and visualization. TOOLS & ECOSYSTEM
- 20. 20 PRODUCT PARTNERSHIPS Camera, LiDARand more USB/GigE Cameras LiDAR Image Sensors Hardware Reference board partners SDKs and frameworks from Partners TOOLS & ECOSYSTEM
- 21. 21 FUNCTIONAL SAFETY Being developedas SEooC for autonomous driving Developing work products Functional and Technical Safety Concept – Scheme to achieve certain Safety Integrity Level for a particular use-case. System Design Specification – Functional details of HW / SW components & interfaces that are compliant to various standards (i.e. ISO26262) Hardware-Software Interface Specification – Register level details of HW/SW components Safety Manual – Safety architecture (e.g. RTOS/AUTOSAR) and list of all safety mechanisms and instructions to use them (e.g. DRAM ECC) FMEDA - Documentation of random failure metrics SEooC & Work Products for DRIVE PX 2 SPRINGBOARDS TO PRODUCTION
- 22. 22 FUNCTIONAL SAFETY Certified Hypervisorand foundation partitions Safety OS (CPU Complex, SCE, Safety MCU) Safety supervision framework Safety diagnostics libraries Safety AUTOSAR Stack (SCE, Safety MCU) Applications, Middleware and Libraries SW architecture L1SS L2SS L3SS IPC SPI nSAFE WD WD STLib STLib Tegra Tegra/Pascal HW SPRINGBOARDS TO PRODUCTION
- 23. 23 AUTOMOTIVE SW AUTOSAR DRIVE PXcomes integrated with AUTOSAR 4.x- compliant software suite from Elektrobit Running on NVIDIA Tegra and Infineon AURIX™ 32-bit TriCore™ microcontroller Integrated Linux and AUTOSAR apps Functionality to monitor & redundancy management. IPC in safe/reliable execution environment. Also available reference stacks from other major AUTOSAR solution providers. SPRINGBOARDS TO PRODUCTION
- 24. 24 DRIVE PX 2 DRIVEPX 2: AI Supercomputer for Self Driving Cars Built for application development, rapid embedded prototyping and to help migrate to series production. Delivers powerful IO and processing capabilities, rapidly expanding product ecosystem and several means to shorten the path to production. Closing remarks
- 25. April 4-7, 2016| Silicon Valley THANK YOU JOIN THE NVIDIA DEVELOPER PROGRAM AT developer.nvidia.com/join
- 26. 26 REFERENCES DRIVE PX 2Launch at CES https://youtu.be/C_8MZZ2TZUk (View Part 1 through 9) Contact ssundaram@nvidia.com