Huang covers the progression of the first superchip, the most advanced GPU ever built, and the world's first teraflops mobile processor.

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VISUAL COMPUTING: THE ROAD AHEAD
JEN-HSUN HUANG, CO-FOUNDER & CEO | CES 2015

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“Holy Crap, NVIDIA’s New
Tegra K1 Has 192 Cores?!
— Gizmodo
TEGRA K1
THE FIRST SUPERCHIP
”
MOBILE ARCHITECTURE
Maxwell
Kepler
Tesla
Fermi
Tegra 3
Tegra 4
Tegra K1
GEFORCE ARCHITECTURE

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“…faster, less power hungry, and quieter…
once again NVIDIA has landed the technical trifecta”
— Anandtech

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TEGRA X1 MOBILE SUPERCHIP
256-core Maxwell GPU | 8-core 64-bit CPU | 4Kp60 10-bit H.265/VP9

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SETTING THE BAR
RELATIVEPERFORMANCE
Tegra K1
0.5x
1.0x
1.5x
0
GFXBench 3.0 Manhattan
1080p offscreen
GFXBench 2.7 TRex
1080p offscreen
3Dmark 1.3 Icestorm
Unlimited
BasemarkX 1.1

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SETTING THE BAR
RELATIVEPERFORMANCE
0.5x
1.0x
1.5x
0
Tegra K1 A8X
GFXBench 3.0 Manhattan
1080p offscreen
GFXBench 2.7 TRex
1080p offscreen
3Dmark 1.3 Icestorm
Unlimited
BasemarkX 1.1

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RAISING THE BAR. AGAIN.
RELATIVEPERFORMANCE
0.5x
1.0x
1.5x
0
Tegra K1 A8x Tegra X1
GFXBench 3.0 Manhattan
1080p offscreen
GFXBench 2.7 TRex
1080p offscreen
3Dmark 1.3 Icestorm
Unlimited
BasemarkX 1.1

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SUPER ENERGY EFFICIENCY
Tegra K1
PERFORMANCE
Tegra X1
GPU POWER
GFXBench 3.0 Manhattan (1080p, Offscreen)

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CONSOLE EXPERIENCE.
MOBILE POWER.
Tegra X1 Xbox One
~10W >>100W

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WORLD’S 1ST TERAFLOPS MOBILE PROCESSOR
Tegra 2 Tegra 3
Tegra 4
Tegra K1
0
200
400
600
800
1000
1200
GFLOPS
Tegra X1 (FP16)
TIME

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WORLD’S 1ST TERAFLOPS MOBILE PROCESSOR
Tegra 2 Tegra 3
Tegra 4
Tegra K1
0
200
400
600
800
1000
1200
ASCI Red
1st Teraflops Supercomputer
GFLOPS
Tegra X1 (FP16)
TIME

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WORLD’S 1ST TERAFLOPS MOBILE PROCESSOR
Tegra 2 Tegra 3
Tegra 4
Tegra K1
0
200
400
600
800
1000
1200
GFLOPS
FP16/INT16
Core i7
Tegra X1
CPU
GPU
GPU
CPU
Tegra X1 (FP16)
Note: 4790K Core i7, CPU @ 4GHz, GPU @ 350 MHz
TIME

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TEGRA X1 MOBILE SUPERCHIP
256-core Maxwell GPU | 8-core 64-bit CPU | 4Kp60 10-bit H.265/VP9

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0
5
10
15
20
25
PIXELS IN AUTO DISPLAYS
PIXELS(MILLIONS)
2010 2012 2014 2016 2018 2020
780K 1.3M
3.7M
6.6M
9.7M
380K
20M+

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INTRODUCING
NVIDIA DRIVE™ CX
DIGITAL COCKPIT COMPUTER
16.6M pixels maximum resolution
Industry’s most advanced visual computing platform
Maxwell — NVIDIA’s newest GPU architecture
NVIDIA DRIVE Studio

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DRIVE CXTODAY

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DRIVE CXTODAY

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STATE-OF-THE-ART ADAS

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CAMERA TECH RAPIDLY IMPROVING

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THE ROAD TO AUTO-PILOT CARS
Environment Model • Situation Awareness • Path Finding • Learning

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INTRODUCING
NVIDIA DRIVE™ PX
AUTO-PILOT CAR COMPUTER
Dual Tegra X1 ● 12 camera inputs ● 1.3 GPix/sec
2.3 Teraflops mobile supercomputer
CUDA programmability
Deep Neural Network Computer Vision
Surround Vision

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NVIDIA DRIVE PX PIPELINE
Tegra X1
.
.
.
VPE
CPU
ISP
Drive Train
Power Train
Display
DVR
GPU
.
.
.
Environment Model • Situation Awareness • Path Finding • Learning

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DEEP LEARNING REVOLUTIONIZES VISION
FEATURE DETECTORS
DEEP NEURAL NETWORK
(…)

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72%
74%
84%
88%
93%
2010 2011 2012 2013 2014
ImageNet Challenge
GPU is 1 of 3 Breakthroughs
Revolutionizing Deep Learning
“Neural nets running on GPUs are routinely
used by cloud-enabled companies such as
Facebook to identify your friends in photos…”
Accuracy
NVIDIA
CUDA GPU

30. 30
HOW A DEEP NEURAL NETWORK SEES
Image “Audi A7”
Image source: “Unsupervised Learning of Hierarchical Representations with Convolutional Deep Belief Networks” ICML 2009 & Comm. ACM 2011.
Honglak Lee, Roger Grosse, Rajesh Ranganath, and Andrew Ng.

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ADAS TODAY
pedestrian

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occluded
pedestrian

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vehicle

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school bus

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ambulance

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NVIDIA GPU SUPERCOMPUTER
NVIDIA DEEP LEARNING ARCHITECTURE
Network
Solver
Data Scientist
Trained
Deep
Neural
Net
Model

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NVIDIA DRIVE PXNVIDIA GPU SUPERCOMPUTER
Classified Object!
NVIDIA DEEP LEARNING ARCHITECTURE
Network
Solver
TX1 TX1
Camera
Inputs
Data Scientist
Trained
Deep
Neural
Net
Model

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NVIDIA DRIVE PXNVIDIA GPU SUPERCOMPUTER
Classified Object!
CARS THAT SEE BETTER… AND LEARN
Network
Solver
TX1 TX1
Data Scientist Camera
Inputs
!
Trained
Deep
Neural
Net
Model

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TEGRA X1 CLASSIFICATION PERFORMANCE
AlexNet
0
10
20
30
Tegra K1 Tegra X1
IMAGES/SECOND

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RICKY HUDI
EXECUTIVE VP OF
ELECTRONICS DEVELOPMENT

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POWERED BY
NVIDIA TEGRA X1
DRIVE CX
DIGITAL COCKPIT COMPUTER
DRIVE PX
AUTO-PILOT COMPUTER

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