visual computing: the road ahead, nvidia ceo jen-hsun huang at ces 2015
Post on 12-Jul-2015
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VISUAL COMPUTING: THE ROAD AHEADJEN-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
MaxwellKepler
TeslaFermi
Tegra 3Tegra 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 BARRELATIV
E P
ERFO
RM
AN
CE
Tegra K1
0.5x
1.0x
1.5x
0GFXBench 3.0 Manhattan
1080p offscreenGFXBench 2.7 TRex
1080p offscreen3Dmark 1.3 Icestorm
UnlimitedBasemarkX 1.1
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SETTING THE BARRELATIV
E P
ERFO
RM
AN
CE
0.5x
1.0x
1.5x
0
Tegra K1 A8X
GFXBench 3.0 Manhattan1080p offscreen
GFXBench 2.7 TRex1080p offscreen
3Dmark 1.3 IcestormUnlimited
BasemarkX 1.1
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RAISING THE BAR. AGAIN.RELATIV
E P
ERFO
RM
AN
CE
0.5x
1.0x
1.5x
0
Tegra K1 A8x Tegra X1
GFXBench 3.0 Manhattan1080p offscreen
GFXBench 2.7 TRex1080p offscreen
3Dmark 1.3 IcestormUnlimited
BasemarkX 1.1
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SUPER ENERGY EFFICIENCY
Tegra K1
PERFO
RM
AN
CE
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 3Tegra 4
Tegra K1
0
200
400
600
800
1000
1200
GFLO
PS
Tegra X1 (FP16)
TIME
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WORLD’S 1ST TERAFLOPS MOBILE PROCESSOR
Tegra 2 Tegra 3Tegra 4
Tegra K1
0
200
400
600
800
1000
1200
ASCI Red1st Teraflops Supercomputer
GFLO
PS
Tegra X1 (FP16)
TIME
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WORLD’S 1ST TERAFLOPS MOBILE PROCESSOR
Tegra 2 Tegra 3Tegra 4
Tegra K1
0
200
400
600
800
1000
1200
GFLO
PS
FP16/INT16
Core i7
Tegra X1
CPU
GPUGPU
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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16
0
5
10
15
20
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PIXELS IN AUTO DISPLAYSPIX
ELS (
MIL
LIO
NS)
2010 2012 2014 2016 2018 2020
780K 1.3M
3.7M
6.6M
9.7M
380K
20M+
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INTRODUCINGNVIDIA DRIVE™ CXDIGITAL 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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INTRODUCINGNVIDIA DRIVE™ PXAUTO-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
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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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occludedpedestrian
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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 ScientistTrained
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 ScientistTrained
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
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Tegra K1 Tegra X1
IMAG
ES /
SECO
ND
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RICKY HUDIEXECUTIVE VP OF ELECTRONICS DEVELOPMENT
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POWERED BY NVIDIA TEGRA X1
DRIVE CXDIGITAL COCKPIT COMPUTER
DRIVE PXAUTO-PILOT COMPUTER
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