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© 2018 Synopsys, Inc. 1

Drive Innovation From The Inside Out ..Burkhard Huhnke, Birmingham October 2nd, 2018


... TO EVERYTHING AUTOMONOUS


Safety: The Driver as Uncertainty Factor Causes Fatal Accidents (84% misjudgment)

B.Huhnke (VW), keynote Hotships Aug 2010

38%

MENTALFACTORS

INCORRECT DECISIONS

46%

UNEXPECTED BEHAVIOR

8%

TECHNOLOGY

8%


Dude where is my self driving car ?

- 90 % !

© 2018 Synopsys, Inc. 5© 2018 Synopsys, Inc.

Software & Electronics Become Core Competencies of Automotive Industry

DRIVERS OF INNOVATION

202020102000199019801970

This competence is the key Success Factor of Future Products

ELECTRONIC

SOFTWARE

MECHANIC

Direct injection

• Keyless entry• ACC• Front assist• iPod adapter• DVD

Navigation• Touch screen

• Park assist• Emergency brake• Lane assist• Rear view

camera• Hard drive

storage• active seat A/C• Illumination• Tire pressure

monitor

• ESC• Park pilot• Rain

sensor

• Central locking

• Remote control

• Climatronic• Multi function

Display

TODAY

• Easy Close Light• Park Assist 3.0• Towing assistant• Emergency assist• Traffic jam assist• Area view with obstacle recognition• Active info display• Drive profile select (suspension)• LED Headlamps with curve light• Car-Net (connectivity to VW

backend)• Proactive multi airbag passenger

protect• Side assist• Traffic sign recognition• City emergency brake system• Pedestrian recognition


Robust / Comprehensive Design Required

.. along the product chain• SoC• ECU• System (multiple ECUs)• Vehicle

https://www.caranddriver.com/news/a-record-number-of-cars-were-recalled-in-2014-here-are-the-details

R e c a l l S t a t i s t i c s( e l e c t r o n i c s )

≈ 5%

Safe, Secure, Certified: Hard & Software


60%

35%

5%

~$14k unit costs

per car

1995

50%

35%

15%

2010

35%

40%

25%

2025

Increasing Software & Electronics Content

19955% Car

($700)

VS. 2025

25% per car ($3500)

Software

Electronic

Mechanic


Electronics Hardware

C H I P S Y S T E M V E H I C L E

SoftwareSAFE SECURE QUALITY

SafetyMonitor DIAGNOSTIC

CAPABLEFROMSOC

TOSYSTEM

TO CAR

TO END OF CAR LIFE

! ! ! ! !

Comprehensive Automotive Design – Safe & Secure


Software Lines Of Code (SLOC)

AUDI A8 2010

10M SLOCF-35 LIGHTING

75M SLOCAUDI A7 2018

150M SLOC

© 2018 Synopsys, Inc.

MOUSE

200M SLOC


Automotive Software Cybersecurity & Quality

Auto OEMs…and leading Tier 1s & Semi cos use Synopsys Software Integrity

11 of the top 15

Find critical defects and vulnerabilities in code

Automotive compliance (MISRA, ISO26262)

OWASP Top 10 and CWE Top 25

Supply chain total health with SW BoM

Find known vulnerabilities in Open Source & 3rd

party code

Secure integration of connected systems

Fuzzing for automotive protocols

Find vulnerabilities before hackers

Ethernet, WiFi, CAN, Bluetooth, SMS, DHCP

Supply Chain ManagementSecurity TestingStatic Analysis Security Services

Remediation planexecution

Gap analysis /remediation planning

On-going programexecution


Forrester Wave 2017 Static Analysis

Gartner 2017 MQApplication Security Testing

Forrester 2016 WaveSoftware Composition Analysis

IDC 2017 MarketScape Quality Analysis and Measurement

Static Analysis

COVERITYComposition Analysis

BLACK DUCKDynamic Analysis

Seeker



36 BILLION VOLKSWAGEN GROUP SHIPPED

SEMICONDUCTORS IN 2014

(WITH CARS)



Electronic Architecture in Cars

G E N E R A T I O N H I G H - L E V E L A R C H I T E C T U R E M A I N F E A T U R E S

• Independent ECUs• Isolated Functions• Each function has its

ECU (1:1 connection)

1stGeneration

Dis

trib

uted

E/E

Arc

hite

ctur

e

Information provided by Mckinesy & Company*


G E N E R A T I O N H I G H - L E V E L A R C H I T E C T U R E M A I N F E A T U R E S• Independent ECUs• Isolated Functions• Each function has its

ECU (1:1 connection)

1stGeneration

VW Beetle in 1949: A Historical E/E Architecture

Dis

trib

uted

E/E

Arc

hite

ctur

eElectronic Architecture in Cars


Hardware & Software (ECU)

Software (ECU) – Version # SW01Hardware (ECU) – Part # HW01

Part # & SW Version #



3rd generation central gateway

• Stronger collaboration via central gateway• Cross-functional connection• Ability to handle complex function, e.g. ACC

• Collaboration of ECUs within one domain• Domains: body/comfort, chassis, powertrain, and infotainment• 3-4 independent networks• Limited communication between domains

• Independent ECUs• Isolated Functions• Each function has its ECU (1:1 connection)

1st Generation

2nd Generation

3rd Generation

TODAY


Dis

trib

uted

E/E

Arc

hite

ctur

e

Body/Comfort Chassis

Infotainment

Power-train

Central GW


(SOP 03/2012)



Networking Architecture Gen III

Optional im BEV

Gateway, BEMCAN - Powertrain CAN – Chassis CAN – Extended CAN - Comfort CAN - InfotainmentCAN – Diagnosis: 500KB aud

FBAS

AFS-CAN AFS-CANor

SF-CAN

Gen 3

FBAS

ab High

Ab standardMIB-CAN just FPK

POWERTRAIN ADAS COMFORT INFOTAINMENT

GATEWAY


4th generation central gateway

• Stronger collaboration via central gateway• Cross-functional connection• Ability to handle complex function, e.g. ACC

• Collaboration of ECUs within one domain• Domains: body/comfort, chassis, powertrain, and infotainment• 3-4 independent networks• Limited communication between domains

• Independent ECUs• Isolated Functions• Each function has its ECU (1:1 connection)

1st Generation

2nd Generation

3rd Generation


Electronic Architecture in CarsD

istr

ibut

ed E

/E A

rchi

tect

ure

Body/Comfort Chassis

Infotainment

Power-train

Central GW

• Central domain controller• Ability to handle more complex functions, e.g. L3 AD• Consolidation of function (cost optimization)

Dom

ain

cent

raliz

ed

E/E

arch

itect

ure

4th Generation

TODAY

Domain Controller



COMFORTPOWERTRAIN

INFOTAINMENT

ADAS

CONNECTIVITY

GATEWAY

Central Domain Controller P O W E R T R A I N ( E C U )

A D A S

B C M ( B o d y C o n t r o l M o d u l e )

I N F O TA I N M E N T

G AT E W AY & C O N N E C T I V I T Y


A- Sample

“BCM”A- Sample

B – sample phase C – sample phase Modell year updates

“Powertrain” B – sample phase C – sample phase

A- Sample

Modell year updates

“Concept Decision”Requirement Book “RFQ”

CHANGE MANAGEMENT

“Launch Release”

SERIES DEVELOPMENT

“Concept Phase”

PRE DEVELOPMENT

“Start of Production”

SERIES MAINTENANCE

“End of Production”

“Infotainment” B – sample phase C – sample phase Modell year updates

“Gateway”A- Sample


B – sample phase C – sample phase

A- Sample“Hardware / ECU”

+Modell year updates

“Software / ECU”

“ADAS” B – sample phase C – sample phase

A- Sample

Modell year updates

CONCEPT DEVELOPMENT

SERIES DEVELOPMENT

SERIES PREPARATION

SERIES RAMP-UP RESEARCH PRODUCT

DEFINITIONSERIES

PRODUCTION



Critical error curve !

A- Sample

“BCM”A- Sample



A- Sample

Modell year updates


CHANGE MANAGEMENT


SERIES DEVELOPMENT

“Concept Phase”

PRE DEVELOPMENT


SERIES MAINTENANCE




CONCEPT DEVELOPMENT

SERIES DEVELOPMENT

SERIES PREPARATION

SERIES RAMP-UP RESEARCH PRODUCT

DEFINITIONSERIES

PRODUCTION


A- Sample

Modell year updates

“Integration steps for complex functions”

I IIIII

IV V

100%

Automated Valet ParkingFast, Safe, Driverless


“Integration steps for complex functions”

I IIIII

IV V

100%

CONCEPT DEVELOPMENT


SERIES DEVELOPMENT

SERIES PREPARATION

CHANGE MANAGEMENT


SERIES RAMP-UP

SERIES DEVELOPMENT

“Concept Phase”

PRE DEVELOPMENT

RESEARCH PRODUCT DEFINITION


SERIES MAINTENANCE


SERIES PRODUCTION

VirtualECU

ProcessorModel +

Uncritical error curve !

Shift left


A- Sample

“BCM”A- Sample



A- Sample

Modell year updates




A- Sample

Modell year updates


Disrupting the Current Development Process

Continuous System TestingPre-System Development

Hardware / Software CoDesign for Automotive ElectronicsTODAY TODAY

TOMORROW

• All virtual development process• Hardware / Software CoDesign• Virtual Prototyping• Simulation model• Semiconductor industry standard

• Linear non virtual development process

• No virtual Prototypes

• Virtual development process• Hardware / Software CoDesign• Virtual Prototyping• ECU simulation models

System HW Samples

Increase CoverageFrontload test developmentFault and coverage testing

Accelerate CyclesVirtualize Testbench

Regression

Silicon

Develop EarlierPre-System

Debug Efficiency

Information provided by Audi DVNCON2017 Keynote Berthold Hellenthal Audi*


Serving the Automotive Supply Chain from SoCs to ECUsTechnologies – Semiconductor Collaborations – Automotive Flows – Deployment Expertise

Virtual SoC

Center of Excellence

vECU System Integrator

Virtual ECU

Automotive Virtual Prototyping

Automotive IP Models Automotive MCU and SoC Models

Model and Virtual Prototype Assembly Tools

Virtual SoC and Virtual ECU System Debug and Analysis Tools

Automotive Flows Integration

Hybrid HW

SW Debug & Coverage

Calibration & Measurement

Test Automation

System simulation

Fault Injection

Architecture Design


High-End ADAS Infotainment MCU

Processors: ARC, Embedded Vision, Sensor & Control SubsystemSecurity: ARC Secure Processors, tRoot Hardware Secure ModulesInterfaces: USB, Ethernet (AVB, 10/100/1000), MIPI, HDMI, PCIe, SATA, ADC, LPDDR4Foundation: Logic Libraries, Memory Compilers, NVMProcess: 40nm 28nm 16/14nm 7nm

Automotive Require Different SoC Architectures


ADAS Fastest Growing Application

• ADAS: fastest growing automotive application

Source: ADAS Challenges and Opportunities, Strategy Analytics, Jan 2013 report

3.53.02.52.01.51.0

.50

OEM

Aut

omot

ive

ADAS

sEM

IDem

and

($M

)

Small-signal

Processor

Power

Other

Opto

Memory

Linear

ASIC

20182016201420122010 2011 2013 2015 2017 2019 2020

• Almost $1B of demand for ADAS application processors

• $3.0B of semi demand from OEM ADAS systems by 2019

• Market expected to expand rapidly following Euro NCAP rules in 2016


Road to Unreliability?Pessimistic Speculation, Please do not use as data

504540353025201510

50

32nm 22nm 14nm 10nm202020182016201420122010

7nm

Incr

ease

(X)

Aging

Variability Freq

SER Logic

SER MEM

Will this happen?

5nm

SER: Supplier Evaluation Risk


Orchestrating Functional Safety in Todays Automotive SoCsA Mixed Distributed – Centralized Solution

• Mission critical Automotive ICs require ECC to keep low FIT rates

• Highly automated flow generating test bench and Verilog RTL, synthesis scripts and other MASIS documentation

• High Reliability with Multi-bit Correction

• Enables insertion of test and repair IP within the chip implementation flow

• Enhanced to allow selecting multiple test algorithms in-field

• Performs test, diagnosis & redundancy analysis

• Perform periodic checks of the SoC Safety critical components with Memory BIST and Logic BIST

MEMORYM IP IP INSTANCE TEST INTERFACE

A U T O M O T I V E S O C

SAFEISLAND

SPIF + SMART TOP SERVERMACRO

M MSUB SERVER SUB SERVERHybrid MACRO

IEEE

168

7

IEEE

168

7

IEEE

150

0

IEEE

150

0

M M IP IP

LOGIC LOGIC ANALOG ANALOG

Nested MACRO

SUB SERVER SUB_MACRO_1 inst_0

IEEE

150

0

MM

M

M

SUB_MACRO_1 inst_1SUB SERVER

M M MMEM Container

M M MMEM Container


Changing ASIL Requirements for Autonomous Driving

ASIL B/CDriver Assist

ASIL D Driver safety-critical

Front View Camera ASIL B

Smart Rear View Camera ASIL B

Radar ASIL C

Automatic Braking ASIL D

Airbag ASIL D

Radar ASIL D

Front View CameraASIL D

Smart Rear View CameraASIL D

Electric Power SteeringASIL D


Reduce Risk and Accelerate Qualification for Automotive SoCs

• Temp. Grades 1 & 2• Reduces risk & time• Speeds AEC-Q100 qual.

Reliability

• Ensures ASIL levels A to D• Accelerates assessments

Functional Safety

• Infrastructure & processes• Quality manuals• FMEDA reports…

Quality Management


What’s Hot in ARC Processors – Automotive!

• ARC EM Safety Islands: Industry’s First Commercially Available ASIL D Ready Lockstep Solution

• ARC EV6x w/Safety Enhancement Package: Industry’s First ASIL D Ready Embedded Vision Processor

• Unified ASIL D Ready software development environment based on ARC MetaWare Toolkit

• Comprehensive safety documentation to accelerate ISO 26262 compliance certification

DCCM

ARC EM Safety Island

ICCM

EM Core(MAIN)

EM CORE(SHADOW)SAFETY

MONITOR

Data mux’d

Data Mux’d

System Bus

MPU μDMA MPU μDMA

HOT

Vision CPU (1to4 cores) cores)

Core 4

CNN Engine

AXI Interconnect

EV6x Embedded Vision Processor

Shared MemorySync & Debug Streaming Transfer Unit

Libraries (OpenCV) & API (OpenVX)

Simulators (fast NSIM, EV VDK)

Compilers / Debuggers (C/C++, OpenCL C)

MetaWare EV for Safety

CNN Mapping Tool

Core 2

Core 1

32-bit scalar

512-bit vector DSP

Core 1

32-bit scalar

512-bit vector DSP

Convolution

Classification

+Safety Documentation

+Safety Monitors, Safety Features & Lockstep Capabilities

Safety Bus

+Safety Features +ECC Protection

Safety Enhancements

+ECC Protection

+ECC Protection +ECC Protection


Arbe Robotics Selects ARC Processor IP for Its New 4D High-Resolution Imaging Radar SoC

Application

– Next-generation sensor designed for ADAS and Level 4 & 5 autonomous vehicles

– Senses environment at 100-degree field of view in high-resolution

– Captures size, location, and velocity data of objects surrounding the vehicle

– Create detailed image of road at more than 1,000 feet

Solution

– ARC EM6 Safety Island + EV62 Vision Processor with Safety Enhancement Package

– ARC MetaWare EV Development Toolkit for Safety

“Synopsys' DesignWare ARC EM Safety Island and EV62 Processor deliver performance and safety features that are easily integrated into the complex operations necessary for Arbe's 4D imaging radar…”

-- Kobi Marenko CEO, Arbe Robotics


Semi & IP Tier 1

AutoManufacturer OEM

Col laborat ionis Imperat ive


THANK YOU

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