Virtualizaton: One Size Does Not Fit All. Nedeljko Miljevic Product Manager, Automotive Solutions MontaVista Software

Save this PDF as:
 WORD  PNG  TXT  JPG

Size: px
Start display at page:

Download "Virtualizaton: One Size Does Not Fit All. Nedeljko Miljevic Product Manager, Automotive Solutions MontaVista Software"

Transcription

1 Virtualizaton: One Size Does Not Fit All Nedeljko Miljevic Product Manager, Automotive Solutions MontaVista Software

2 Agenda Linux and Automotive Challenges Solution: Virtualization Linux Containers Best Fit? 2010 MontaVista Software - Confidential 2

3 Linux and Automotive

4 Linux in Automotive A number of ECUs are deployed in a car Traditionally running RTOSes Linux has gained traction in the automotive industry Transforming the OS landscape SoCs offer increasing performance Modern multicore SoCs offer a lot of power More functionality can be implemented on a single SoC With growing computing power the demands are also growing Cars becoming more intelligent Consolidating functions On a multicore system 2012 MontaVista Software 4

5 Linux and Automotive (cont.) Linux deployment Instrument Clusters Telematics IVI Systems Driven by Availability of Linux on SoCs from silicone vendors Drivers for HW usually available from Day 1 Increased demand for connectivity Wireless connectivity (to cloud) Follows increasing bandwidth and lowering prices Consumer devices (local) Innovation rate in OSS Abundance of SW projects 2012 MontaVista Software 5

6 Challenges: A Linux Perspective

7 Challenge 1: Solving Different Lifecycle Cadences Example: Android Co-Existence - OEM driven cadence T1/OEM Custom Apps Android Apps Consumer Cadence ~monthly - Cadence of ~6-12 months GENIVI Compliant Stack Android Google Cadence ~6-9 months MV Linux Kernel HW - SoC year cadence - Multiple hardware - Low, medium and high end 2012 MontaVista Software

8 Challenge 2: Connected Car Downloaded Apps Trusted Services Cloud Untrusted Services Networking: Firewall Trusted Applications Automotive Stack Access Control Linux Kernel Untrusted Applications Sandbox 2012 MontaVista Software

9 Challenge 3: Interoperability Traditional Model Instrument Cluster MCU Infotainment MCU Bus MCU... MCU MCU 2012 MontaVista Software

10 Challenge 3: Interoperability (cont.) Multicore Model Muticore System Instrument Cluster Infotainment Control Functions SW Bus MCU Bus MCU 2012 MontaVista Software

11 Solution: Virtualization

12 Demands on Virtualization in Automotive Depend on Use Cases Use Cases: Automotive Domain shares the resources with guest domain (e.g. Driver seat) Automotive and guest domains run each on dedicated resources (e.g. Passenger seats vs driver seat) Tecnological Demands: Isolation and Security Different domains should not affect each others functioning Interoperability Domains need to communicate and interact with each other 2012 MontaVista Software 12

13 Use Case: Shared HW HW Automotive GENIVI Stack Arbitration Audio Graphics Input Network Android LSM Access Control Linux Kernel With Android Patches 2012 MontaVista Software 13

14 Use Case: Dedicated HW Automotive GENIVI Stack Android LSM Linux Kernel HW Audio Graphics Input Network HW Audio Graphics Input Less Issues 2012 MontaVista Software 14

15 Resource Control Audio Management Priorities, handling of interrupt sources Graphics Management What, when, where to display Inputs Input distribution and focus Networking Outside world CE Connectivity IPC Interoperability (when desired) 2012 MontaVista Software 15

16 Interconnectivity Tradeoffs Flexibility (different Oses) Full Virtualization Performance Penalty Paravirtualization OS Level Virtualization Isolation 2012 MontaVista Software 16

17 Full Virtualization Host OS runs unmodified instances of guest OS(es) Maximal Domain Isolation Heavyweight, needs to emulate the HW visible by guest OS completely Access to real HW resources controlled by the hosting OS Linux/OSS world: KVM, proprietary implementations Intercommunication usually only on networking level Specific Automotive Demands: Audio needs an audio management implementation in both domains, hosting and guest Graphics, Inputs, networking handled automagically CE Connectivity may need more thorough planning IPC: mainly using networking 2012 MontaVista Software 17

18 Paravirtualization Thin HW abstraction layer running various OSes (hypervisor) Good Domain Isolation Guest OSes need to be patched Repetitive work when changing the OS version May not be supported on all OSes Lightweight Runs a separate instance for every guest kernel in the system Specific Automotive Demands: Audio Management, Graphics, Inputs, Networking hypervisor may need to control some of the functionality, depends on use case IPC hypervisor specific means 2012 MontaVista Software 18

19 OS Level Virtualization Multiple OS instances running on same kernel Domain isolation not so good (shared kernel) But tunable! Single kernel Need to maintain just one kernel Reduced Memory Footprint compared to other solutions Multiple userlands or applications Very little performance impact Use standard kernel features (no patching) Specific Automotive Demands: Audio Management, Graphics, Inputs, Networking, IPC handled by the same kernel 2012 MontaVista Software 19

20 Linux Containers

21 What s different? One Tux to run them all 2012 MontaVista Software 21

22 What are Containers? Lightweight, OS level virtualization Strictly speaking, not really virtualization Means of isolating process groups from each other Standard Linux kernel functionality cgroups namespaces Configurable access to system resources Devices, CPU, memory usage specified at start time Configuration is persistent Can be a single application or a complete userland ANY userland that runs on top of the same kernel Guest root FS is a part of the host root FS 2012 MontaVista Software 22

23 lxc OSS project Project in active development Some cool features not implemented yet Checkpoint / resume Comes with a set of command line utilities lxc-create, lxc-destroy lxc-start/lxc-stop lxc-freeze/lxc-unfreeze lxc-console, lxc-attach MontaVista Software 23

24 Containers and system resources Through cgroups / cpusets Resource management CPU time CPU affinity Memory usage Through namespaces Resource isolation File system Networking IPC Through configuration Resource Isolation Devices and access (r/w) Mount points Can be exclusive 2012 MontaVista Software 24

25 Isolation Host system IPC Container 1 Container n Root FS /... = / /... = / /dev /dev /dev... /dev /dev PID = xy PID 1 IPC PID 1 IPC Linux kernel 2012 MontaVista Software 25

26 File System Container s / is in the hosts s directory tree Individual files or directories can be shared between containers and/or with host (e.g. /etc/hosts, /bin,...) All specified in configuration files Some interesting consequences on IPC mechanisms Named pipes, sockets will work 2012 MontaVista Software 26

27 Single Kernel All kernel services available to host and container Can be restricted through MAC So... Anything that can be mmap ed can be used to communicate data between containers and/or host... (zero-copy) Host system Container 1... Container n Host app /dev/ MontaVista Software 27

28 Distorted Perception of reality? Using mmap ed buffers? E.g. For video buffer? What if... There is a mmap capable device with an allocated buffer and mmap() implementation Seen as /dev/fb0 on guest platform? Seen as /dev/mydriver on host platofrm? Complicated? It s YOUR call - as much as YOU make it! Moral: Finding a right tradeoff between isolation and performance is not something that the outside factors can decide for you. Solutions can be combined too! 2012 MontaVista Software 28

29 Containers special case A special case of container can... be bound to a single core be exempted from scheduler have all but a small number of interrupts vectored off its core (if/when needed) Result: Performance close to bare metal container on steroids (BME) > 99 % of CPU time dedicated to the foreground task ~16 times the performance of the normal Linux system on same HW All Linux kernel services still available Can communicate with host or other containers as any ordinary container Standard Linux programming!! 2010 MontaVista Software - Confidential 29

30 Best fit?

31 The answer is Depends on what you want to achieve Want to process CAN? Use a dedicated MCU, some form of serial connection to the host system Use one of cores on a multicore chip? Host a non-linux based system? (para)virtualize Or process CAN in BME Host a Linux userland? (e.g. Android?) Sandbox a single application? Containers are a natural choice 2010 MontaVista Software - Confidential 31

32 Thank you!

Security and Performance Benefits of Virtualization

Security and Performance Benefits of Virtualization Security and Performance Benefits of Virtualization Felix Baum mentor.com/embedded Android is a trademark of Google Inc. Use of this trademark is subject to Google Permissions. Linux is the registered

More information

SIMPLIFYING THE CAR. Helix chassis. Helix chassis. Helix chassis WIND RIVER HELIX CHASSIS WIND RIVER HELIX DRIVE WIND RIVER HELIX CARSYNC

SIMPLIFYING THE CAR. Helix chassis. Helix chassis. Helix chassis WIND RIVER HELIX CHASSIS WIND RIVER HELIX DRIVE WIND RIVER HELIX CARSYNC W I N D R I V E R H E L I X C H A S S I S SIMPLIFYING THE WIND RIVER HELIX CHASSIS Helix Chassis brings together software, technologies, tools, and services to help automotive manufacturers unify, simplify,

More information

Use of Heterogeneous Multicore Framework to Optimize Software

Use of Heterogeneous Multicore Framework to Optimize Software Use of Heterogeneous Multicore Framework to Optimize Software Felix Baum, Mentor Android is a trademark of Google Inc. Use of this trademark is subject to Google Permissions. is the registered trademark

More information

Mentor Automotive Save Energy with Embedded Software! Andrew Patterson Presented to CENEX 14 th September 2016

Mentor Automotive Save Energy with Embedded Software! Andrew Patterson Presented to CENEX 14 th September 2016 Mentor Automotive Save Energy with Embedded Software! Andrew Patterson Presented to CENEX 14 th September 2016 andrew_patterson@mentor.com Embedded Software & Electric Vehicles Combustion Engine Electric

More information

Deflating the hype: Embedded Virtualization in 3 steps

Deflating the hype: Embedded Virtualization in 3 steps Deflating the hype: Embedded Virtualization in 3 steps Klaas van Gend MontaVista Software LLC For Embedded Linux Conference Europe 2010, Cambridge Agenda Why multicore made the topic more relevant Partitioning

More information

Spring 2017 :: CSE 506. Introduction to. Virtual Machines. Nima Honarmand

Spring 2017 :: CSE 506. Introduction to. Virtual Machines. Nima Honarmand Introduction to Virtual Machines Nima Honarmand Virtual Machines & Hypervisors Virtual Machine: an abstraction of a complete compute environment through the combined virtualization of the processor, memory,

More information

I/O and virtualization

I/O and virtualization I/O and virtualization CSE-C3200 Operating systems Autumn 2015 (I), Lecture 8 Vesa Hirvisalo Today I/O management Control of I/O Data transfers, DMA (Direct Memory Access) Buffering Single buffering Double

More information

Deployment Patterns using Docker and Chef

Deployment Patterns using Docker and Chef Deployment Patterns using Docker and Chef Sandeep Chellingi Sandeep.chellingi@prolifics.com Agenda + + Rapid Provisioning + Automated and Managed Deployment IT Challenges - Use-cases What is Docker? What

More information

Linux and AUTOSAR Vector Informatik Congress, Stuttgart,

Linux and AUTOSAR Vector Informatik Congress, Stuttgart, Linux and AUTOSAR Vector Informatik Congress, Stuttgart, 12.2010 Brief Introduction to OpenSynergy OpenSynergy is a software company bringing innovative technologies into embedded automotive applications.

More information

Linux Community Project Leaders Unite. Peter Vescuso EVP Marketing, Bus Dev Black Duck Software

Linux Community Project Leaders Unite. Peter Vescuso EVP Marketing, Bus Dev Black Duck Software Linux Community Project Leaders Unite Peter Vescuso EVP Marketing, Bus Dev Black Duck Software Agenda Trends Communities of communities Linux Community Projects 2 Innovation and FOSS - A Virtuous Circle

More information

Chapter 5 C. Virtual machines

Chapter 5 C. Virtual machines Chapter 5 C Virtual machines Virtual Machines Host computer emulates guest operating system and machine resources Improved isolation of multiple guests Avoids security and reliability problems Aids sharing

More information

Linux Containers Roadmap Red Hat Enterprise Linux 7 RC. Bhavna Sarathy Senior Technology Product Manager, Red Hat

Linux Containers Roadmap Red Hat Enterprise Linux 7 RC. Bhavna Sarathy Senior Technology Product Manager, Red Hat Linux Containers Roadmap Red Hat Enterprise Linux 7 RC Bhavna Sarathy Senior Technology Product Manager, Red Hat Linda Wang Senior Eng. Manager, Red Hat Bob Kozdemba Principal Soln. Architect, Red Hat

More information

Micro VMMs and Nested Virtualization

Micro VMMs and Nested Virtualization Micro VMMs and Nested Virtualization For the TCE 4th summer school on computer security, big data and innovation Baruch Chaikin, Intel 9 September 2015 Agenda Virtualization Basics The Micro VMM Nested

More information

Over 350M i.mx SOCs shipped to date Over 92M i.mx shipped in vehicles since 2007 #1 in Auto Infotainment Applications Processors

Over 350M i.mx SOCs shipped to date Over 92M i.mx shipped in vehicles since 2007 #1 in Auto Infotainment Applications Processors 恩智浦新一代娱乐信息系统解决方案 0 i.mx 2008-2016 Automotive Drives >55% of i.mx Revenue Since 2015 2008 2009 2010 2011 2012 2013 2014 2015 2016 i.mx i.mx Auto 1 Over 350M i.mx SOCs shipped to date Over 92M i.mx shipped

More information

New Approaches to Connected Device Security

New Approaches to Connected Device Security New Approaches to Connected Device Security Erik Jacobson Architecture Marketing Director Arm Arm Techcon 2017 - If you connect it to the Internet, someone will try to hack it. - If what you put on the

More information

LINUX KERNEL UPDATES FOR AUTOMOTIVE: LESSONS LEARNED

LINUX KERNEL UPDATES FOR AUTOMOTIVE: LESSONS LEARNED LINUX KERNEL UPDATES FOR AUTOMOTIVE: LESSONS LEARNED TOM MCREYNOLDS, VLAD BUZOV AUTOMOTIVE SOFTWARE OCTOBER 15TH, 2013 Why kernel upgrades : the problem Linux Kernel cadence doesn t match Automotive s

More information

Live Demo: A New Hardware- Based Approach to Secure the Internet of Things

Live Demo: A New Hardware- Based Approach to Secure the Internet of Things SESSION ID: CCS-W04 Live Demo: A New Hardware- Based Approach to Secure the Internet of Things Cesare Garlati Chief Security Strategist prpl Foundation @CesareGarlati Securing the Internet of (broken)

More information

Cisco 4000 Series Integrated Services Routers: Architecture for Branch-Office Agility

Cisco 4000 Series Integrated Services Routers: Architecture for Branch-Office Agility White Paper Cisco 4000 Series Integrated Services Routers: Architecture for Branch-Office Agility The Cisco 4000 Series Integrated Services Routers (ISRs) are designed for distributed organizations with

More information

ROBIN SYSTEMS. Containerizing Oracle: Not Thinking About It Yet? You Should Be!!!

ROBIN SYSTEMS. Containerizing Oracle: Not Thinking About It Yet? You Should Be!!! ROBIN SYSTEMS Containerizing Oracle: Not Thinking About It Yet? You Should Be!!! ABOUT ME Over 19 years of experience across Databases, & big data applications Director of Products, Robin Systems Virtualizing

More information

Virtualization. Michael Tsai 2018/4/16

Virtualization. Michael Tsai 2018/4/16 Virtualization Michael Tsai 2018/4/16 What is virtualization? Let s first look at a video from VMware http://www.vmware.com/tw/products/vsphere.html Problems? Low utilization Different needs DNS DHCP Web

More information

IBM Research Report. A Comparison of Virtualization Technologies for Use in Cloud Data Centers

IBM Research Report. A Comparison of Virtualization Technologies for Use in Cloud Data Centers H-0330 (HAI1801-001) January 3, 2018 Computer Science IBM Research Report A Comparison of Virtualization Technologies for Use in Cloud Data Centers Joel Nider IBM Research Division Haifa Research Laboratory

More information

TRENDS IN SECURE MULTICORE EMBEDDED SYSTEMS

TRENDS IN SECURE MULTICORE EMBEDDED SYSTEMS TRENDS IN SECURE MULTICORE EMBEDDED SYSTEMS MATTHEW SHORT SR PRODUCT LINE MANAGER DIGITAL NETWORKING MATTHEW.SHORT@NXP.COM A NEW POSITION OF STRENGTH #1 Communications Processors #1 RF Power Transistors

More information

Virtualization. Pradipta De

Virtualization. Pradipta De Virtualization Pradipta De pradipta.de@sunykorea.ac.kr Today s Topic Virtualization Basics System Virtualization Techniques CSE506: Ext Filesystem 2 Virtualization? A virtual machine (VM) is an emulation

More information

CS 350 Winter 2011 Current Topics: Virtual Machines + Solid State Drives

CS 350 Winter 2011 Current Topics: Virtual Machines + Solid State Drives CS 350 Winter 2011 Current Topics: Virtual Machines + Solid State Drives Virtual Machines Resource Virtualization Separating the abstract view of computing resources from the implementation of these resources

More information

mbed OS Update Sam Grove Technical Lead, mbed OS June 2017 ARM 2017

mbed OS Update Sam Grove Technical Lead, mbed OS June 2017 ARM 2017 mbed OS Update Sam Grove Technical Lead, mbed OS June 2017 ARM mbed: Connecting chip to cloud Device software Device services Third-party cloud services IoT device application mbed Cloud Update IoT cloud

More information

Building High Performance, Power Efficient Cortex and Mali systems with ARM CoreLink. Robert Kaye

Building High Performance, Power Efficient Cortex and Mali systems with ARM CoreLink. Robert Kaye Building High Performance, Power Efficient Cortex and Mali systems with ARM CoreLink Robert Kaye 1 Agenda Once upon a time ARM designed systems Compute trends Bringing it all together with CoreLink 400

More information

Virtual Machine Virtual Machine Types System Virtual Machine: virtualize a machine Container: virtualize an OS Program Virtual Machine: virtualize a process Language Virtual Machine: virtualize a language

More information

Automatic NUMA Balancing. Rik van Riel, Principal Software Engineer, Red Hat Vinod Chegu, Master Technologist, HP

Automatic NUMA Balancing. Rik van Riel, Principal Software Engineer, Red Hat Vinod Chegu, Master Technologist, HP Automatic NUMA Balancing Rik van Riel, Principal Software Engineer, Red Hat Vinod Chegu, Master Technologist, HP Automatic NUMA Balancing Agenda What is NUMA, anyway? Automatic NUMA balancing internals

More information

Realize the True Potential of Server Virtualization with Oracle VM. Rossella Bellini Principal Sales Consultant HW Business Uniti

Realize the True Potential of Server Virtualization with Oracle VM. Rossella Bellini Principal Sales Consultant HW Business Uniti Realize the True Potential of Server Virtualization with Oracle Rossella Bellini Principal Sales Consultant HW Business Uniti Virtualization Budgets Are Increasing Virtualization Is a Key Driver for Lowering

More information

Operating System Structure

Operating System Structure CSE325 Principles of Operating Systems Operating System Structure David Duggan dduggan@sandia.gov January 24, 2013 A View of Operating System Services 1/24/13 CSE325 - OS Structure 2 Operating System Design

More information

A Userspace Packet Switch for Virtual Machines

A Userspace Packet Switch for Virtual Machines SHRINKING THE HYPERVISOR ONE SUBSYSTEM AT A TIME A Userspace Packet Switch for Virtual Machines Julian Stecklina OS Group, TU Dresden jsteckli@os.inf.tu-dresden.de VEE 2014, Salt Lake City 1 Motivation

More information

Advanced Systems Security: Virtual Machine Systems

Advanced Systems Security: Virtual Machine Systems Systems and Internet Infrastructure Security Network and Security Research Center Department of Computer Science and Engineering Pennsylvania State University, University Park PA Advanced Systems Security:

More information

Virtualization Overview NSRC

Virtualization Overview NSRC Virtualization Overview NSRC Terminology Virtualization: dividing available resources into smaller independent units Emulation: using software to simulate hardware which you do not have The two often come

More information

Hardware OS & OS- Application interface

Hardware OS & OS- Application interface CS 4410 Operating Systems Hardware OS & OS- Application interface Summer 2013 Cornell University 1 Today How my device becomes useful for the user? HW-OS interface Device controller Device driver Interrupts

More information

Advanced Systems Security: Virtual Machine Systems

Advanced Systems Security: Virtual Machine Systems Systems and Internet Infrastructure Security Network and Security Research Center Department of Computer Science and Engineering Pennsylvania State University, University Park PA Advanced Systems Security:

More information

Virtual Machines. To do. q VM over time q Implementation methods q Hardware features supporting VM q Next time: Midterm?

Virtual Machines. To do. q VM over time q Implementation methods q Hardware features supporting VM q Next time: Midterm? Virtual Machines To do q VM over time q Implementation methods q Hardware features supporting VM q Next time: Midterm? *Partially based on notes from C. Waldspurger, VMware, 2010 and Arpaci-Dusseau s Three

More information

The Architecture of Virtual Machines Lecture for the Embedded Systems Course CSD, University of Crete (April 29, 2014)

The Architecture of Virtual Machines Lecture for the Embedded Systems Course CSD, University of Crete (April 29, 2014) The Architecture of Virtual Machines Lecture for the Embedded Systems Course CSD, University of Crete (April 29, 2014) ManolisMarazakis (maraz@ics.forth.gr) Institute of Computer Science (ICS) Foundation

More information

Virtualization. ! Physical Hardware Processors, memory, chipset, I/O devices, etc. Resources often grossly underutilized

Virtualization. ! Physical Hardware Processors, memory, chipset, I/O devices, etc. Resources often grossly underutilized Starting Point: A Physical Machine Virtualization Based on materials from: Introduction to Virtual Machines by Carl Waldspurger Understanding Intel Virtualization Technology (VT) by N. B. Sahgal and D.

More information

Computer Fundamentals: Operating Systems, Concurrency. Dr Robert Harle

Computer Fundamentals: Operating Systems, Concurrency. Dr Robert Harle Computer Fundamentals: Operating Systems, Concurrency Dr Robert Harle This Week The roles of the O/S (kernel, timeslicing, scheduling) The notion of threads Concurrency problems Multi-core processors Virtual

More information

Securing the Connected Car. Eystein Stenberg CTO Mender.io

Securing the Connected Car. Eystein Stenberg CTO Mender.io Securing the Connected Car Eystein Stenberg CTO Mender.io The software defined car Electronics Telematics Infotainment Connected Assisted driving Autonomous Hardware enabled Software enabled Software defined

More information

Facing the Reality: Virtualization in a Microkernelbased Operating System. Matthias Lange, MOS, January 26th, 2016

Facing the Reality: Virtualization in a Microkernelbased Operating System. Matthias Lange, MOS, January 26th, 2016 Facing the Reality: Virtualization in a Microkernelbased Operating System Matthias Lange, MOS, January 26th, 2016 matthias.lange@kernkonzept.com Today's take aways Microkernel systems are used to build

More information

Real-Time Cache Management for Multi-Core Virtualization

Real-Time Cache Management for Multi-Core Virtualization Real-Time Cache Management for Multi-Core Virtualization Hyoseung Kim 1,2 Raj Rajkumar 2 1 University of Riverside, California 2 Carnegie Mellon University Benefits of Multi-Core Processors Consolidation

More information

10 Steps to Virtualization

10 Steps to Virtualization AN INTEL COMPANY 10 Steps to Virtualization WHEN IT MATTERS, IT RUNS ON WIND RIVER EXECUTIVE SUMMARY Virtualization the creation of multiple virtual machines (VMs) on a single piece of hardware, where

More information

USB 3.0 Software Architecture and Implementation Issues. Terry Moore, CEO MCCI Corporation

USB 3.0 Software Architecture and Implementation Issues. Terry Moore, CEO MCCI Corporation USB 3.0 Software Architecture and Implementation Issues Terry Moore, CEO MCCI Corporation 2009-08-03 Agenda Introducing MCCI USB 3.0 from a Software Perspective USB 3.0 Software Challenges New Device Classes

More information

VIRTUAL GPU SOFTWARE. DU _v5.0 through 5.2 Revision 05 March User Guide

VIRTUAL GPU SOFTWARE. DU _v5.0 through 5.2 Revision 05 March User Guide VIRTUAL GPU SOFTWARE DU-69- _v5. through 5. Revision 5 March 8 User Guide TABLE OF CONTENTS Chapter. Introduction to NVIDIA vgpu Software..... How this Guide Is Organized..... NVIDIA vgpu Architecture....3.

More information

Cisco Cloud Strategy. Uwe Müller. Leader PreSales Cloud & Datacenter Germany

Cisco Cloud Strategy. Uwe Müller. Leader PreSales Cloud & Datacenter Germany Cisco Cloud Strategy Uwe Müller Leader PreSales Cloud & Datacenter Germany 277X Data created by IoE devices v. end-user 30M New devices connected every week 180B Mobile apps downloaded in 2015 78% Workloads

More information

Data Path acceleration techniques in a NFV world

Data Path acceleration techniques in a NFV world Data Path acceleration techniques in a NFV world Mohanraj Venkatachalam, Purnendu Ghosh Abstract NFV is a revolutionary approach offering greater flexibility and scalability in the deployment of virtual

More information

Linux Driver and Embedded Developer

Linux Driver and Embedded Developer Linux Driver and Embedded Developer Course Highlights The flagship training program from Veda Solutions, successfully being conducted from the past 10 years A comprehensive expert level course covering

More information

SCALE 14X. The Bare-Metal Hypervisor as a Platform for Innovation. By Russell Pavlicek Xen Project Evangelist

SCALE 14X. The Bare-Metal Hypervisor as a Platform for Innovation. By Russell Pavlicek Xen Project Evangelist SCALE 14X The Bare-Metal Hypervisor as a Platform for Innovation By Russell Pavlicek Xen Project Evangelist rcpavlicek@yahoo.com @RCPavlicek About the Old, Fat Geek Up Front Linux user since 1995; became

More information

Safety and Security for Automotive using Microkernel Technology

Safety and Security for Automotive using Microkernel Technology Informationstag "Das Automobil als IT-Sicherheitsfall" Berlin, 11.05.2012 Safety and Security for Automotive using Microkernel Technology Dr.-Ing. Matthias Gerlach OpenSynergy TwoBirds withonestone Safety

More information

ARM processors driving automotive innovation

ARM processors driving automotive innovation ARM processors driving automotive innovation Chris Turner Director of advanced technology marketing, CPU group ARM tech forums, Seoul and Taipei June/July 2016 The ultimate intelligent connected device

More information

CSCI 8530 Advanced Operating Systems. Part 19 Virtualization

CSCI 8530 Advanced Operating Systems. Part 19 Virtualization CSCI 8530 Advanced Operating Systems Part 19 Virtualization Virtualization This is a very old idea It appears in many different forms A variety of commercial products exist The idea has become hot again

More information

Arm Processor Technology Update and Roadmap

Arm Processor Technology Update and Roadmap Arm Processor Technology Update and Roadmap ARM Processor Technology Update and Roadmap Cavium: Giri Chukkapalli is a Distinguished Engineer in the Data Center Group (DCG) Introduction to ARM Architecture

More information

Open innovation in the connected eco-system. Automotive Grade Android (AGA) Overview of Developers Zone for Open Source AGA

Open innovation in the connected eco-system. Automotive Grade Android (AGA) Overview of Developers Zone for Open Source AGA Open innovation in the connected eco-system Automotive Grade Android (AGA) Overview of Developers Zone for Open Source AGA Overview of Automotive Grade Android Background About AGA Business drivers and

More information

Low overhead virtual machines tracing in a cloud infrastructure

Low overhead virtual machines tracing in a cloud infrastructure Low overhead virtual machines tracing in a cloud infrastructure Mohamad Gebai Michel Dagenais Dec 7, 2012 École Polytechnique de Montreal Content Area of research Current tracing: LTTng vs ftrace / virtio

More information

references Virtualization services Topics Virtualization

references Virtualization services Topics Virtualization references Virtualization services Virtual machines Intel Virtualization technology IEEE xplorer, May 2005 Comparison of software and hardware techniques for x86 virtualization ASPLOS 2006 Memory resource

More information

Wayland IVI Extension

Wayland IVI Extension Wayland IVI Extension May 10, 2017 Updates in front of us Eugen Friedrich, Emre Ucan Graphics engineers, ADIT Wayland IVI Extension Agenda Short introduction of wayland-ivi-extension Current status of

More information

Five reasons to choose Citrix XenServer

Five reasons to choose Citrix XenServer Five reasons to choose Citrix XenServer The installation process, server management, workload performance, desktop and application delivery and cost of XenServer make it the clear choice in server virtualization

More information

Introduction to Container Technology. Patrick Ladd Technical Account Manager April 13, 2016

Introduction to Container Technology. Patrick Ladd Technical Account Manager April 13, 2016 Introduction to Container Technology Patrick Ladd Technical Account Manager April 13, 2016 Container Technology Containers 3 "Linux Containers" is a Linux kernel feature to contain a group of processes

More information

A Novel Approach to IVI

A Novel Approach to IVI 2012 Tieto Corporation A Novel Approach to IVI Based on Android Thomas B. Ruecker FOSS Evangelist Tieto, thomas.ruecker@tieto.com The presenter Thomas B. Rücker Open Source Evangelist Drives forward Linux

More information

10 th AUTOSAR Open Conference

10 th AUTOSAR Open Conference 10 th AUTOSAR Open Conference Nadym Salem, Jan Hegewald Carmeq GmbH Dealing with the Challenges for Future Software Systems in the Automotive Industry with the AUTOSAR Standards AUTOSAR Nov-2017 Dealing

More information

Using MySQL in a Virtualized Environment. Scott Seighman Systems Engineer Sun Microsystems

Using MySQL in a Virtualized Environment. Scott Seighman Systems Engineer Sun Microsystems Using MySQL in a Virtualized Environment Scott Seighman Systems Engineer Sun Microsystems 1 Agenda Virtualization Overview > Why Use Virtualization > Options > Considerations MySQL & Virtualization Best

More information

Accelerate your Azure Hybrid Cloud Business with HPE. Ken Won, HPE Director, Cloud Product Marketing

Accelerate your Azure Hybrid Cloud Business with HPE. Ken Won, HPE Director, Cloud Product Marketing Accelerate your Azure Hybrid Cloud Business with HPE Ken Won, HPE Director, Cloud Product Marketing Mega trend: Customers are increasingly buying cloud services from external service providers Speed of

More information

Alternatives to Solaris Containers and ZFS for Linux on System z

Alternatives to Solaris Containers and ZFS for Linux on System z Alternatives to Solaris Containers and ZFS for Linux on System z Cameron Seader (cs@suse.com) SUSE Tuesday, March 11, 2014 Session Number 14540 Agenda Quick Overview of Solaris Containers and ZFS Linux

More information

AArch64 Virtualization

AArch64 Virtualization Connect AArch64 User Virtualization Guide Version Version 0.11.0 Page 1 of 13 Revision Information The following revisions have been made to this User Guide. Date Issue Confidentiality Change 03 March

More information

OPS-9: Fun With Virtualization. John Harlow. John Harlow. About John Harlow

OPS-9: Fun With Virtualization. John Harlow. John Harlow. About John Harlow OPS-9: Fun With Virtualization President, BravePoint, Inc. About Unix user since 1982 Progress developer since 1984 Linux Desktop and Server user since 1995 VMware user since earliest beta in 1999 Contact

More information

Adaptive AUTOSAR. Ready for Next Generation ECUs V

Adaptive AUTOSAR. Ready for Next Generation ECUs V Adaptive AUTOSAR Ready for Next Generation ECUs V0.4 2017-10-18 Introduction Being Prepared for the Next-Generation of ECUs Additional, high performance ECUs hosting applications for upcoming use cases

More information

Xytech MediaPulse Equipment Guidelines (Version 8 and Sky)

Xytech MediaPulse Equipment Guidelines (Version 8 and Sky) Xytech MediaPulse Equipment Guidelines (Version 8 and Sky) MediaPulse Architecture Xytech Systems MediaPulse solution utilizes a multitier architecture, requiring at minimum three server roles: a database

More information

IoT It s All About Security

IoT It s All About Security IoT It s All About Security Colin Walls colin_walls@mentor.com Android is a trademark of Google Inc. Use of this trademark is subject to Google Permissions. Linux is the registered trademark of Linus Torvalds

More information

Using a Certified Hypervisor to Secure V2X communication

Using a Certified Hypervisor to Secure V2X communication SYSGO AG PUBLIC 1 Using a Certified Hypervisor to Secure V2X communication Author(s): Date: Version Chris Berg 08/05/2017 v1.1 SYSGO AG PUBLIC 2 Protecting Assets People started protecting their assets

More information

Virtualization and the Metrics of Performance & Capacity Management

Virtualization and the Metrics of Performance & Capacity Management 23 S September t b 2011 Virtualization and the Metrics of Performance & Capacity Management Has the world changed? Mark Preston Agenda Reality Check. General Observations Traditional metrics for a non-virtual

More information

Etanova Enterprise Solutions

Etanova Enterprise Solutions Etanova Enterprise Solutions Networking» 2018-02-24 http://www.etanova.com/technologies/networking Contents HTTP Web Servers... 6 Apache HTTPD Web Server... 6 Internet Information Services (IIS)... 6 Nginx

More information

Operating System Security

Operating System Security Operating System Security Operating Systems Defined Hardware: I/o...Memory.CPU Operating Systems: Windows or Android, etc Applications run on operating system Operating Systems Makes it easier to use resources.

More information

LINUX CONTAINERS. Where Enterprise Meets Embedded Operating Environments WHEN IT MATTERS, IT RUNS ON WIND RIVER

LINUX CONTAINERS. Where Enterprise Meets Embedded Operating Environments WHEN IT MATTERS, IT RUNS ON WIND RIVER Where Enterprise Meets Embedded Operating Environments WHEN IT MATTERS, IT RUNS ON WIND RIVER EXECUTIVE SUMMARY Flexible and connected platforms are core components in leading computing fields, including

More information

Learn Your Alphabet - SRIOV, NPIV, RoCE, iwarp to Pump Up Virtual Infrastructure Performance

Learn Your Alphabet - SRIOV, NPIV, RoCE, iwarp to Pump Up Virtual Infrastructure Performance Learn Your Alphabet - SRIOV, NPIV, RoCE, iwarp to Pump Up Virtual Infrastructure Performance TechTarget Dennis Martin 1 Agenda About Demartek I/O Virtualization Concepts RDMA Concepts Examples Demartek

More information

Virtual Hardware ECU How to Significantly Increase Your Testing Throughput!

Virtual Hardware ECU How to Significantly Increase Your Testing Throughput! Virtual Hardware ECU How to Significantly Increase Your Testing Throughput! Elektrobit Tech Day Jason Niatas Synopsys Inc. July 27, 2017 2017 Synopsys, Inc. 1 Agenda Automotive electronic evolution and

More information

Oracle s SPARC T8, T7, M8, and M7 Servers: Domaining Best Practices O R A C L E T E C H N I C A L W H I T E P A P E R S E P T E M B E R

Oracle s SPARC T8, T7, M8, and M7 Servers: Domaining Best Practices O R A C L E T E C H N I C A L W H I T E P A P E R S E P T E M B E R Oracle s SPARC T8, T7, M8, and M7 Servers: Domaining Best Practices O R A C L E T E C H N I C A L W H I T E P A P E R S E P T E M B E R 2 0 1 7 Table of Contents Introduction 1 Why Server and Application

More information

Virtualization for Embedded Systems

Virtualization for Embedded Systems Is an open source solution right for you? 6/26/2013 Julia Keffer Page i Table of Contents Table of Contents Introduction... 1 What is Virtualization?... 1 Virtualization Applications... 2 Operating Systems

More information

Feature Comparison Summary

Feature Comparison Summary Feature Comparison Summary,, and The cloud-ready operating system is the cloud-ready operating system that delivers new layers of security and Azure-inspired innovation for the applications and infrastructure

More information

Introduction to Cloud Networking. Company and Product Overview

Introduction to Cloud Networking. Company and Product Overview Introduction to Cloud Networking Company and Product Overview About Meraki, part of Cisco Leader in cloud networking: 20,000+ customer networks deployed - Founded in 2006 at MIT - tradition of innovation

More information

RED HAT ENTERPRISE LINUX 7 BETA

RED HAT ENTERPRISE LINUX 7 BETA ENTERPRISE LINUX 7 BETA Michael Lessard, RHCA Senior Solutions Architect michaellessard March, 2014 1 Agenda 2 Red Hat Enterprise Linux 7 Key facts What s changed? Enhancements Summary Red Hat Enterprise

More information

Linux in Automotive From Open Source to Products

Linux in Automotive From Open Source to Products Linux in Automotive From Open Source to Products Mark Skarpness Director System Engineering, Intel Tsuguo Nobe Chief Advanced Service Architect and Director, Intel July 1st, 2014 Legal Information INFORMATION

More information

How it can help your organisation

How it can help your organisation How it can help your organisation History Types of Virtualisation & Hypervisors Virtualisation Features Why Virtualisation? Virtualising Oracle Performance Licensing Support Cloud 1998 VMware founded by

More information

Modelos de Negócio na Era das Clouds. André Rodrigues, Cloud Systems Engineer

Modelos de Negócio na Era das Clouds. André Rodrigues, Cloud Systems Engineer Modelos de Negócio na Era das Clouds André Rodrigues, Cloud Systems Engineer Agenda Software and Cloud Changed the World Cisco s Cloud Vision&Strategy 5 Phase Cloud Plan Before Now From idea to production:

More information

Silicon House. Phone: / / / Enquiry: Visit:

Silicon House. Phone: / / / Enquiry:  Visit: Silicon House Powering Top Blue Chip Companies and Successful Hot Start Ups around the World Ranked TOP Performer among the registrars by NIXI Serving over 750000 clients in 90+ countries Phone: +91-7667-200-300

More information

Virtualisation on Mobile Devices {Hugo Marques, Nuno Conceição, Luis Pereira}

Virtualisation on Mobile Devices {Hugo Marques, Nuno Conceição, Luis Pereira} Virtualisation on Mobile Devices {Hugo Marques, Nuno Conceição, Luis Pereira} Security Approaches for the Mobile Platform In a nutshell (Mobi)Trust is the...expectation that a device will behave in a particular

More information

Painless switch from proprietary hypervisor to QEMU/KVM. Denis V. Lunev

Painless switch from proprietary hypervisor to QEMU/KVM. Denis V. Lunev Painless switch from proprietary hypervisor to QEMU/KVM Denis V. Lunev den@openvz.org Contents Some words about Parallels Cloud Server 6 Choices to be made Performance results Status and future plans Parallels

More information

Disclaimer This presentation may contain product features that are currently under development. This overview of new technology represents no commitme

Disclaimer This presentation may contain product features that are currently under development. This overview of new technology represents no commitme NET1949BU Seamless Network Connectivity for Virtual and Bare-metal s with NSX Suresh Thiru Sridhar Subramanian VMworld 2017 Content: Not for publication VMworld 2017 - NET1949BU Disclaimer This presentation

More information

Docker und IBM Digital Experience in Docker Container

Docker und IBM Digital Experience in Docker Container Docker und IBM Digital Experience in Docker Container 20. 21. Juni 2017 IBM Labor Böblingen 1 What is docker Introduction VMs vs. containers Terminology v Docker components 2 6/22/2017 What is docker?

More information

ARM mbed Technical Overview

ARM mbed Technical Overview ARM mbed Technical Overview Byungdoo Choi ARM IoTBU FAE Korea June 2017 ARM 2017 ARM knows the world of connected devices >95% market share >85% market share >90% market share >90% market share smartphone

More information

Docker and Oracle Everything You Wanted To Know

Docker and Oracle Everything You Wanted To Know Docker and Oracle Everything You Wanted To Know June, 2017 Umesh Tanna Principal Technology Sales Consultant Oracle Sales Consulting Centers(SCC) Bangalore Safe Harbor Statement The following is intended

More information

T12: Virtualization: IT Audit and Security Perspectives Jason Chan, VMware

T12: Virtualization: IT Audit and Security Perspectives Jason Chan, VMware T12: Virtualization: IT Audit and Security Perspectives Jason Chan, VMware Virtualization: IT Audit and Security Perspectives Jason Chan Director of Security, VMware Agenda o Background and Disclaimers

More information

Introduction. CS3026 Operating Systems Lecture 01

Introduction. CS3026 Operating Systems Lecture 01 Introduction CS3026 Operating Systems Lecture 01 One or more CPUs Device controllers (I/O modules) Memory Bus Operating system? Computer System What is an Operating System An Operating System is a program

More information

Chapter 1 Computer System Overview

Chapter 1 Computer System Overview Operating Systems: Internals and Design Principles Chapter 1 Computer System Overview Ninth Edition By William Stallings Operating System Exploits the hardware resources of one or more processors Provides

More information

Using a Hypervisor to Manage Multi-OS Systems Cory Bialowas, Product Manager

Using a Hypervisor to Manage Multi-OS Systems Cory Bialowas, Product Manager Using a Hypervisor to Manage Multi-OS Systems Cory Bialowas, Product Manager cory.bialowas@windriver.com Trends, Disruptions and Opportunity Wasn t life simple? Single-OS: SMP OS OS CPU Single Core Virtualization

More information

Profiling and Debugging OpenCL Applications with ARM Development Tools. October 2014

Profiling and Debugging OpenCL Applications with ARM Development Tools. October 2014 Profiling and Debugging OpenCL Applications with ARM Development Tools October 2014 1 Agenda 1. Introduction to GPU Compute 2. ARM Development Solutions 3. Mali GPU Architecture 4. Using ARM DS-5 Streamline

More information

OS Containers. Michal Sekletár November 06, 2016

OS Containers. Michal Sekletár November 06, 2016 OS Containers Michal Sekletár msekleta@redhat.com November 06, 2016 whoami Senior Software Engineer @ Red Hat systemd and udev maintainer Free/Open Source Software contributor Michal Sekletár msekleta@redhat.com

More information

Heterogeneous Software Architecture with OpenAMP

Heterogeneous Software Architecture with OpenAMP Heterogeneous Software Architecture with OpenAMP Shaun Purvis, Xilinx Agenda Heterogeneous SoCs Linux and OpenAMP OpenAMP for HSA Heterogeneous SoCs A System-on-Chip that integrates multiple processor

More information

SW-Update. Thomas Fleischmann June 5 th 2015

SW-Update. Thomas Fleischmann June 5 th 2015 Thomas Fleischmann June 5 th 2015 2 3 Agenda The big picture SW-Update today Diagnostics vs SW-Update Our solution for SW-Update The real challenges beyond getting a file into the car Elektrobit (EB),

More information

Implementing Your BYOD Mobility Strategy An IT Checklist and Guide

Implementing Your BYOD Mobility Strategy An IT Checklist and Guide Implementing Your BYOD Mobility Strategy An IT Checklist and Guide 2012 Enterproid IBYOD: 120221 Content 1. Overview... 1 2. The BYOD Checklist... 1 2.1 Application Choice... 1 2.2 Installation and Configuration...

More information