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GPU Developments 2018
GPU Developments 2018 2018 GPU Developments 2018 © Copyright Jon Peddie Research 2019. All rights reserved. Reproduction in whole or in part is prohibited without written permission from Jon Peddie Research. This report is the property of Jon Peddie Research (JPR) and made available to a restricted number of clients only upon these terms and conditions. Agreement not to copy or disclose. This report and all future reports or other materials provided by JPR pursuant to this subscription (collectively, “Reports”) are protected by: (i) federal copyright, pursuant to the Copyright Act of 1976; and (ii) the nondisclosure provisions set forth immediately following. License, exclusive use, and agreement not to disclose. Reports are the trade secret property exclusively of JPR and are made available to a restricted number of clients, for their exclusive use and only upon the following terms and conditions. JPR grants site-wide license to read and utilize the information in the Reports, exclusively to the initial subscriber to the Reports, its subsidiaries, divisions, and employees (collectively, “Subscriber”). The Reports shall, at all times, be treated by Subscriber as proprietary and confidential documents, for internal use only. Subscriber agrees that it will not reproduce for or share any of the material in the Reports (“Material”) with any entity or individual other than Subscriber (“Shared Third Party”) (collectively, “Share” or “Sharing”), without the advance written permission of JPR. Subscriber shall be liable for any breach of this agreement and shall be subject to cancellation of its subscription to Reports. Without limiting this liability, Subscriber shall be liable for any damages suffered by JPR as a result of any Sharing of any Material, without advance written permission of JPR. -
Sensors and Data Encryption, Two Aspects of Electronics That Used to Be Two Worlds Apart and That Are Now Often Tightly Integrated, One Relying on the Other
www.eenewseurope.com January 2019 electronics europe News News e-skin beats human touch Swedish startup beats e-Ink on low-power Special Focus: Power Sources european business press November 2011 Electronic Engineering Times Europe1 181231_8-3_Mill_EENE_EU_Snipe.indd 1 12/14/18 3:59 PM 181231_QualR_EENE_EU.indd 1 12/14/18 3:53 PM CONTENTS JANUARY 2019 Dear readers, www.eenewseurope.com January 2019 The Consumer Electronics Show has just closed its doors in Las Vegas, yet the show has opened the mind of many designers, some returning home with new electronics europe News News ideas and possibly new companies to be founded. All the electronic devices unveiled at CES share in common the need for a cheap power source and a lot of research goes into making power sources more sus- tainable. While lithium-ion batteries are commercially mature, their long-term viability is often questioned and new battery chemistries are being investigated for their simpler material sourcing, lower cost and sometime increased energy density. Energy harvesting is another feature that is more and more often inte- e-skin beats human touch grated into wearables but also at grid-level. Our Power Sources feature will give you a market insight and reviews some of the latest findings. Other topics covered in our January edition are Sensors and Data Encryption, two aspects of electronics that used to be two worlds apart and that are now often tightly integrated, one relying on the other. Swedish startup beats e-Ink on low-power With this first edition of 2019, let me wish you all an excellent year and plenty Special Focus: Power Sources of new business opportunities, whether you are designing the future for a european business press startup or working for a well-established company. -
Kernel (Linux): Windows Assimilation, Wake-On-LAN, AMD and Intel
Published on Tux Machines (http://www.tuxmachines.org) Home > content > Kernel (Linux): Windows Assimilation, Wake-on-LAN, AMD and Intel Kernel (Linux): Windows Assimilation, Wake-on-LAN, AMD and Intel By Rianne Schestowitz Created 26/11/2020 - 7:11am Submitted by Rianne Schestowitz on Thursday 26th of November 2020 07:11:12 AM Filed under Linux [1] Tuxera First to Bring Network Bandwidth-Saving SMB Compression Feature to Linux Environments[2] Tuxera First to Bring Network Bandwidth-Saving SMB Compression Feature to Linux Environments[3] Tuxera, a world-leader in quality-assured storage management and networking software, announced that the company's SMB server implementation, Fusion File Share by Tuxera, now offers transparent compression to platforms outside of Microsoft Windows. Compression is being rapidly and widely adopted in the storage industry as a feature in memory hardware, file system implementations, and also networking protocols such as Microsoft's server messaging block technology (SMB). The ability to compress files inline during transfer can significantly reduce bandwidth and transfer time. Microsoft released the transparent compression feature to their SMB protocol specification in early 2019. However, Tuxera is the first to implement SMB compression outside of Microsoft Windows, bringing this highly in-demand feature to Linux environments in enterprises around the world. Wake-on-LAN [4] With Wake-on-LAN (WoL) it can be slightly easier to manage machines in-house. You can fire up the workstation and start the day?s compile jobs (to catch up with overnight work by the KDE community, say) while drinking an espresso downstairs and doomscrolling. [...] If all the administrative bits are in place, then the simple way to wake up a machine is wake <hostname>. -
Hardware-Assisted Rootkits: Abusing Performance Counters on the ARM and X86 Architectures
Hardware-Assisted Rootkits: Abusing Performance Counters on the ARM and x86 Architectures Matt Spisak Endgame, Inc. [email protected] Abstract the OS. With KPP in place, attackers are often forced to move malicious code to less privileged user-mode, to ele- In this paper, a novel hardware-assisted rootkit is intro- vate privileges enabling a hypervisor or TrustZone based duced, which leverages the performance monitoring unit rootkit, or to become more creative in their approach to (PMU) of a CPU. By configuring hardware performance achieving a kernel mode rootkit. counters to count specific architectural events, this re- Early advances in rootkit design focused on low-level search effort proves it is possible to transparently trap hooks to system calls and interrupts within the kernel. system calls and other interrupts driven entirely by the With the introduction of hardware virtualization exten- PMU. This offers an attacker the opportunity to redirect sions, hypervisor based rootkits became a popular area control flow to malicious code without requiring modifi- of study allowing malicious code to run underneath a cations to a kernel image. guest operating system [4, 5]. Another class of OS ag- The approach is demonstrated as a kernel-mode nostic rootkits also emerged that run in System Manage- rootkit on both the ARM and Intel x86-64 architectures ment Mode (SMM) on x86 [6] or within ARM Trust- that is capable of intercepting system calls while evad- Zone [7]. The latter two categories, which leverage vir- ing current kernel patch protection implementations such tualization extensions, SMM on x86, and security exten- as PatchGuard. -
Canvio Connect II Capacity to Connect
Personal Storage Portable Hard Drives Canvio Connect II Capacity to connect 3 2.5 2 1 500 2.5” external hard drive TB TB TB TB GB Glossy piano finish available in 5 colours Color SuperSpeed USB 3.0 port USB-powered The Canvio Connect II is a smart storage solution that will soon Backup software become your favourite data companion. Not only do you get up to 3 TB of portable storage, backing up your files also is a breeze, thanks NTFS driver for Mac® included to the pre-installed NTI® Backup Now EZ™ software. An NTFS driver for Mac® is included as well so you can use the Canvio Connect II on both Windows PC and Apple Macintosh platforms. And all this is packed into a solid, stylish enclosure – available in five colours – that fits in the palm of your hand. Manual Firmware & Driver 201702-UM_CONNECTII_V11508.pdf FW_CANVIO_CONNECT_V11508.zip Product Specifications Backup Software NTI® Backup Now EZ™ Mac NTFS compatibility driver Tuxera NTFS for Mac® Box Content Canvio Connect II Max. transfer rate ~ 5.0 Gbit/s NTI® Backup Now EZ™ software Power USB bus power (max. 900mA) (pre-loaded) Tuxera NTFS for Mac® driver System requirements Windows 10 / Windows 8.1 / software (pre-loaded) Windows® 7; USB 3.0 micro-B cable Apple® macOS 10.12+, OS X Quick Start Guide 10.11, 10.10, 10.9, 10.8, Mac OS X User‘s manual (pre-installed on 10.7, 10.6.6 - 10.6.8; the hard drive) CPU with 750 MHz or faster, 10 Warranty leaflet MB system hard disk space, 256 MB system memory, one free port Dimensions 500 GB, 1 TB: 78 × 109 × 14mm of USB 3.0 or USB 2.0 2 TB, 2.5 TB, 3 TB: 78 × 109 × 19.5 mm" Weight (approx.) 500 GB, 1 TB: 165 g 2 TB, 2.5 TB, 3 TB: 230 g Enclosure Glossy piano finish File system NTFS (MS Windows) *The drive can be re-formatted to HFS+ file system for full Mac® compatibility. -
Arxiv:1910.06663V1 [Cs.PF] 15 Oct 2019
AI Benchmark: All About Deep Learning on Smartphones in 2019 Andrey Ignatov Radu Timofte Andrei Kulik ETH Zurich ETH Zurich Google Research [email protected] [email protected] [email protected] Seungsoo Yang Ke Wang Felix Baum Max Wu Samsung, Inc. Huawei, Inc. Qualcomm, Inc. MediaTek, Inc. [email protected] [email protected] [email protected] [email protected] Lirong Xu Luc Van Gool∗ Unisoc, Inc. ETH Zurich [email protected] [email protected] Abstract compact models as they were running at best on devices with a single-core 600 MHz Arm CPU and 8-128 MB of The performance of mobile AI accelerators has been evolv- RAM. The situation changed after 2010, when mobile de- ing rapidly in the past two years, nearly doubling with each vices started to get multi-core processors, as well as power- new generation of SoCs. The current 4th generation of mo- ful GPUs, DSPs and NPUs, well suitable for machine and bile NPUs is already approaching the results of CUDA- deep learning tasks. At the same time, there was a fast de- compatible Nvidia graphics cards presented not long ago, velopment of the deep learning field, with numerous novel which together with the increased capabilities of mobile approaches and models that were achieving a fundamentally deep learning frameworks makes it possible to run com- new level of performance for many practical tasks, such as plex and deep AI models on mobile devices. In this pa- image classification, photo and speech processing, neural per, we evaluate the performance and compare the results of language understanding, etc. -
Demystifying the Microsoft Extended File System (Exfat)
HTCIA International Conference September 20-22, 2010 Atlanta, GA Demystifying the Microsoft Extended File System (exFAT) Robert Shullich CPP, CISSP, CISM, CISA, CGEIT, CRISC, GSEC, GCFA September 20th, 2010 1 Agenda About Me Why a new file system Forensics Relevance Features Advantages Timelines Support Limits ItInternal s September 20th, 2010 2 About Me I have been in the IT field for 35+ Years, and in InfoSec for over 15 Years I carry many IT and InfoSec certifications This research was part of a term project for a forensics class for my masters in Forensic Computing I then expanded the term paper into a practical paper for my SANS GCFA certification A link to the SANS paper and my blog is at the end of this presentation September 20th, 2010 3 Why do we need a new file system? Current Limits Exhausted Larger volumes (>2TB) Largg()er files sizes (>4GB) Faster I/O (UHS-1: 104 MB/2 - UHS-2: 300MB/s) Removable Media Flexibility Extensibility NTFS Features without the overhead September 20th, 2010 4 Relevance to Forensics Study Digital Evidence Extraction Finding the evidence Including the hiding places Validation Daubert Expert Testimony Need to know and understand file org New Media (SD Cards) will drive exFAT adoption, and the potential for CP investigations. September 20th, 2010 5 What happens when you have exFAT fddidAformatted media and no exFAT support ? September 20th, 2010 6 Forensics Challenges Linux OS Support Tuxera drivers may help Mac OS Support Open Source Tools Commercial Tools Encase -
Mobiililaitteen Tallennusmuistin Laajentaminen Ja Suorituskyky
Opinnäytetyö AMK Tieto- ja viestintätekniikka MICTIS15 2017 Petteri Hanhimäki MOBIILILAITTEEN TALLENNUSMUISTIN LAAJENTAMINEN JA SUORITUSKYKY OPINNÄYTETYÖ AMK | TIIVISTELMÄ TURUN AMMATTIKORKEAKOULU Tieto- ja viestintätekniikka, tietotekniikka 2017 | 86 sivua Tiina Ferm Petteri Hanhimäki MOBIILILAITTEEN TALLENNUSMUISTIN LAAJENTAMINEN JA SUORITUSKYKY Monien kannettavien laitteiden tallennusmuisti on rajallinen. Eri käyttötarkoitusten asettamien suorituskykyvaatimukset täyttävän tallennusmuistin tunnistaminen on hankalaa. SD-muistikortit ovat tuettuja useimmissa älypuhelimissa ja taulutietokoneissa. SD-muistikorttien standardi määrittelee nopeusluokituksen. Mikäli muistikorttia tai laajennusmuistia käytetään monipuolisesti, on muistien suorituskyvystä oltava tarkempaa tietoa. Näiden ongelmien ratkaisemiseksi tässä opinnäytetyössä paneuduttiin tallennusmuisti- ratkaisuihin ja suorituskyvyn mittaamiseen sekä riittävän suorituskykyisen muistin tunnistamiseen. Tallennusmuistien väliset erot pyrittiin löytämään kokeilemalla eri mittaustapoja käyttäviä sovelluksia sekä tavallista käyttöä kuvaavia testejä. Opinnäytteessä tutkittiin eri vaihtoehtoja tallennusmuistin laajentamiseksi sekä muistikorttien merkintöjä ja niiden vastaavuutta todelliseen suorituskykyyn. Suorituskyvyn mittaamisessa käytettiin eri suorituskykysovelluksia eri mobiililaitteessa. Testattujen SD-muistikorttien välillä ilmeni suuria suorituskykyeroja. Sisäisen tallennusmuistin ja lisätyn SD-muistikortin välillä ilmeni suorituskykyeroja. Hankittavan tallennusmuistin lisäksi suorituskykyyn -
Gables: a Roofline Model for Mobile Socs
2019 IEEE International Symposium on High Performance Computer Architecture (HPCA) Gables: A Roofline Model for Mobile SoCs Mark D. Hill∗ Vijay Janapa Reddi∗ Computer Sciences Department School Of Engineering And Applied Sciences University of Wisconsin—Madison Harvard University [email protected] [email protected] Abstract—Over a billion mobile consumer system-on-chip systems with multiple cores, GPUs, and many accelerators— (SoC) chipsets ship each year. Of these, the mobile consumer often called intellectual property (IP) blocks, driven by the market undoubtedly involving smartphones has a significant need for performance. These cores and IPs interact via rich market share. Most modern smartphones comprise of advanced interconnection networks, caches, coherence, 64-bit address SoC architectures that are made up of multiple cores, GPS, and many different programmable and fixed-function accelerators spaces, virtual memory, and virtualization. Therefore, con- connected via a complex hierarchy of interconnects with the goal sumer SoCs deserve the architecture community’s attention. of running a dozen or more critical software usecases under strict Consumer SoCs have long thrived on tight integration and power, thermal and energy constraints. The steadily growing extreme heterogeneity, driven by the need for high perfor- complexity of a modern SoC challenges hardware computer mance in severely constrained battery and thermal power architects on how best to do early stage ideation. Late SoC design typically relies on detailed full-system simulation once envelopes, and all-day battery life. A typical mobile SoC in- the hardware is specified and accelerator software is written cludes a camera image signal processor (ISP) for high-frame- or ported. -
SD Formatter 3.0 User's Manual (English)
SD Card Formatter 5.0.1 User’s Manual Version 1.04 September 4, 2018 SD Card Association SD Card Formatter 5.0.1 User’s Manual Version 1.04 Revision History Date Version Changes compared to previous issue Jun. 30, 2017 1.00 First release Jan. 15, 2018 1.01 Updated operating system supported versions Updated operating system supported versions May. 30, 2018 1.02 Added information related to new Format Size Adjustment feature Jun. 13, 2018 1.03 Updated SD Card Formatter version Sept. 4, 2018 1.04 Added note concerning overwrite format ©Copyright 2010-2018 SD Association 1 SD Card Formatter 5.0.1 User’s Manual Version 1.04 Publisher and copyright holder of this document SD Card Association 2400 Camino Ramon, Suite 375 San Ramon, CA 94583 USA Telephone: +1 (925) 275-6615, Fax: +1 (925) 886-4870 E-mail: [email protected] Disclaimers Downloading or using the SD Card Formatter is required to agree on the “End User License Agreement” shown in the SDA website when downloading the SD Card Formatter as well as when installing the application. Copyright holder of SD Card Formatter 5.X.X Tuxera Inc. owns copyright of the SD Card Formatter 5.X.X programs for both the source code and object code. Trademark Notice SD Logo, SDHC Logo and SDXC Logo are trademarks of SD-3C LLC. Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. Mac and macOS are trademarks of Apple Inc., registered in the U.S. -
Disruptive Trends in Automotive Software Development
Disruptive Trends in Automotive Software Development Automotive Line of Business (LoB) Daniel Bernal IVI & Digital Cockpit Platform Manager © 2017 Arm Limited 23 Aug 2018 Explosion in SW development by OEMs, Tier 1s The modern premium vehicle Over 100 ECUs Approx. 100M SLOC Article source: https://www.linkedin.com/pulse/20140626152045-3625632- car-software-100m-lines-of-code-and-counting/ 2 © 2017 Arm Limited Disruption in Automotive Electronics – The Trends Trends • Consolidation • Functional Safety • Connectivity • Security • Over the Air Updates • Open Source • Commercial Software • Long Term Support 3 © 2017 Arm Limited ECU Consolidation – The Trend ASIL-B ASIL-QM ASIL-B ASIL-QM • Mixed-Criticality • Software Defined Instrument In-vehicle Digital side view V2X Architecture cluster (IC) Infotainment (IVI) mirrors gateway • Leverage Virtualization • Optimize Safety cert RTOS Classic Connectivity & Wiring Hypervisor (ASIL-B Certified) ECU Hardware Platform e.g., Cockpit Controller 4 © 2017 Arm Limited Safety Focus – The Trend Safety Manual • Fault Detection and Control • Instrument Cluster – ASIL B FMEA Report • Digital Mirrors – ASIL B • ADAS Features – ASIL D • Autonomous Drive – ASIL B, D • Arm IP positioned as SEooC Development Interface Report 5 © 2017 Arm Limited Cabin Connectivity – The Trend Vehicle Connectivity Requirements • In-Vehicle Infotainment Services • Telematics • V2X Services • Autonomous Inference Model Updates • ECU Over the Air Updates 6 © 2017 Arm Limited Security – The Trend Requirements • Secure Storage • HW Root of Trust • Secure Boot • Secure KeyGen • Trusted Execution Environment • Secure Over The Air Updates • Standard Framework/ API (PSA) 7 © 2017 Arm Limited Ubiquitous Software Update – The Trend Requirements • Maintain security updates. • SW update of an ECU relies on security features. -
VIV:Vivo-X60-5G-Phone Datasheet Overview
VIV:vivo-X60-5G-Phone Datasheet Get a Quote Overview Note: Shipment will start on January 10. Vivo X60 5G, samsung Exynos 1080 flagship chip, zeiss optical lens, micro-head black light night market 2.0 Compare to Similar Items Table 2 shows the comparison. Product Code Vivo X50 5G Phone Vivo X60 5G Phone Front Camera 32 MP 8 MP Battery 4200 mAh 4500 mAh Processor Qualcomm Snapdragon 765G Exynos 880 Display 6.56 inches 6.53 inches Ram 8 GB 6 GB Rear Camera 48 MP + 13 MP + 8 MP + 5 MP 48 MP + 2 MP + 2 MP Fingerprint Sensor Position On-screen Side Fingerprint Sensor Type Optical \ Other Sensors Light sensor, Proximity sensor, Accelerometer, Acceleration, Proximity, Compass Compass, Gyroscope Fingerprint Sensor Yes Yes Quick Charging Yes \ Operating System Android v10 (Q) \ Sim Slots Dual SIM, GSM+GSM Dual SIM, GSM+GSM Custom Ui Funtouch OS \ Brand Vivo Vivo Sim Size SIM1: Nano SIM2: Nano SIM1: Nano, SIM2: Nano Network 5G: Supported by device (network not rolled- 5G: Supported by device (network not rolled- out in India), 4G: Available (supports Indian out in India), 4G: Available (supports Indian bands), 3G: Available, 2G: Available bands),, 3G: Available, 2G: Available Fingerprint Sensor Yes Yes Audio Jack USB Type-C 3.5 MM Loudspeaker Yes Yes Chipset Qualcomm Snapdragon 765G Exynos 880 Graphics Adreno 620 Mali-G76 Processor Octa core (2.4 GHz, Single core, Kryo 475 + Exynos 880 2.2 GHz, Single core, Kryo 475 + 1.8 GHz, Hexa Core, Kryo 475) Architecture 64 bit 64 bit Ram 8 GB 6 GB Width 75.3 mm 76.6 mm Weight 173 grams 190 grams Build Material