Technologies Benefiting from Public Cloud Architecture
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Reference Architecture: Tiered Hybrid Storage Solution Using Datacore
REFERENCE ARCHITECTURE WHITE PAPER JANUARY 2020 Tiered Hybrid Storage Solution REFERENCE ARCHITECTURE Tier 1: Ultrastar® NVMe™ series SSDs MV MV Tier 2: Ultrastar Data60 Storage Platform MV SW: DataCore SANsymphony™ Virtual Disks MV MV MV Tier 1 MV MV MV Ultrastar NVMe SSDs Tier 2 Ultrastar Data60 This is an ideal solution for medium-to-large-sized enterprise The Ultrastar Data60 can be equipped with Ultrastar SAS HDDs, workloads with high capacity demand. The solution provides excellent providing a data repository of up to 1.4PB in a 4U storage rack. availability and medium performance at a very low TCO. The 2 tiers of Minimum configuration is 24 HDDs, providing an upgrade roadmap storage allow data to be moved in real time to an appropriate storage of up to 60 drives. If an additional performance tier is required, it is layer that always provides the right performance at the right time for possible to install up to 24 SAS/SATA SSDs. any data set. The DataCore SANSymphony software requires both DataCore To create а high-performance multi-tiered storage solution, it takes SANsymphony EN-Node licenses (free to request and download) and two mirrored server nodes with SATA (OS boot) and NVMe SSDs (data at maximum 904 Datacore TB Capacity license. The actual amount storage) and 2 JBODs with SAS HDDs. This reference architecture uses of TB Capacity licenses is dependent on the total managed storage Ultrastar NVMe series SSDs, connected to 2x Ultrastar Data60 storage capacity in the configuration. platform. The Datacore SANsymphony software runs on a server with Intel® Xeon® Gold 5120 Processors. -
Blockchain-Based Local Energy Markets
Abstract CHRISTIDIS, KONSTANTINOS. Blockchain-Based Local Energy Markets. (Under the direction of Michael Devetsikiotis and Srdjan Lukic.) A growing customer base for solar-plus-storage at the grid edge has resulted in stronger interest at the regulatory level towards energy markets at the distribution level. Blockchains — systems that have been popularized recently by technologies such as Bitcoin and Ethereum — allow us to establish transparent marketplaces without the need for a central authority. This thesis investigates the feasibility of local energy markets (LEMs) running on blockchains, and also introduces a canonical framework for designing and evaluating blockchain-based LEMs — a first in this space. We begin by examining whether existing blockchain implementations are capable of supporting such markets. We dissect blockchains into their core components, perform an analytical survey on the space, and introduce a taxonomy for blockchain systems. Our findings suggest an impedance mismatch for our use case; we identify a number of integration issues for IoT applications, and offer workarounds where possible. Shifting back into the original goal of designing a realistic blockchain-based LEM, a common theme we find across all relevant literature is the treatment of the blockchain component as a black box. Armed with a proper understanding of the blockchain space from our earlier analysis, we make the case that this approach is flawed because the choices in this layer affect the market’s performance significantly. First, we explicitly identify the design space that the blockchain layer introduces, and analyze how the design choices made therein affect the performance, governance, and degree of decentralization of these markets. -
Cloud Computing
JYOTI NIVAS COLLEGE PG CENTER DEPARTMENT OF MCA III YEAR TECH-ON-TAP E-JOURNAL ON CLOUD COMPUTING Issue 1, August 2020 Sl.no Title Page.no 1 Alibaba Cloud 1 2 Workday and Softchoice 2 3 Citrix Cloud Services and Nippon Data 4 4 Softlayer and Bluelock 6 5 IBM Cloud 7 6 Oracle Cloud 9 7 BackBlaze and Jira Cloud 10 8 SnowFlake 11 9 AWS Kiinesis and Verizon Cloud 12 10 Amazon Elastic Compute Cloud (EC2) 13 11 Google Cloud and Navtech Platform 14 12 Tresorit 16 13 Massive Grid and Egnyte 17 14 Microsoft Azure and Cloud-myNav 19 15 Box and OpenStack 20 16 Kamatera and SAP-S/4 Hana Cloud 22 17 Cloud Ways and Adobe Service 24 18 Cloud Sigma and Prolifics 25 19 MessageOPS - Cloud Service Provider 27 20 pCloud Service Provider 28 21 CtrlS and Zendesk 29 22 Century link and Service Now 31 23 Milesweb 33 24 Zoom Cloud 35 25 Collibra 36 26 GoDaddy and Amazon Web Services 37 27 Ubiquity Hosting and Mage Cloud 39 CLOUD SERVICE PROVIDERS Kushmetha k. A(18MCA08) Brunda S(18MCA05) Cloud Service Providers are the companies that offer network services, infrastructure or the business applications in the cloud. These cloud services are hosted in a data center using network connectivity that can be accessed by companies or individuals. Few different forms of services that can be used in the cloud by the CSPs include Software as a Service(SaaS), Platform as a Service(PaaS) and Infrastructure as a Service(IaaS). Alibaba Cloud: It is a chinese cloud computing company founded in 2009 by Jack Ma and Simon Hu. -
Industry Trends in Cloud Computing
Industry Trends in Cloud Computing David Dempsey • Felicity Kelliher Industry Trends in Cloud Computing Alternative Business-to-Business Revenue Models David Dempsey Felicity Kelliher Salesforce School of Business Dublin, Ireland Waterford Institute of Technology Waterford, Ireland ISBN 978-3-319-63993-2 ISBN 978-3-319-63994-9 (eBook) https://doi.org/10.1007/978-3-319-63994-9 Library of Congress Control Number: 2017955977 © The Editor(s) (if applicable) and The Author(s) 2018 This work is subject to copyright. All rights are solely and exclusively licensed by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and trans- mission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made. The publisher remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. -
Acronis True Image for Western Digital
Acronis True Image for Western Digital USER GUIDE Table of contents 1 Introduction ....................................................................................................................5 1.1 What is Acronis True Image for Western Digital? ..................................................................... 5 1.2 Backups created in Acronis True Image ..................................................................................... 5 1.3 System requirements and supported media ............................................................................. 6 1.3.1 Minimum system requirements .................................................................................................................... 6 1.3.2 Supported operating systems ........................................................................................................................ 7 1.3.3 Backing up all data on your PC ....................................................................................................................... 7 1.3.4 Supported file systems .................................................................................................................................... 8 1.3.5 Supported storage media ............................................................................................................................... 8 1.4 Installing Acronis True Image for Western Digital ..................................................................... 9 1.5 Activating Acronis True Image for Western Digital .................................................................10 -
PC Gamers Win Big
CASE STUDY Intel® Solid-State Drives Performance, Storage and the Customer Experience PC Gamers Win Big Intel® Solid-State Drives (SSDs) deliver the ultimate gaming experience, providing dramatic visual and runtime improvements Intel® Solid-State Drives (SSDs) represent a revolutionary breakthrough, delivering a giant leap in storage performance. Designed to satisfy the most demanding gamers, media creators, and technology enthusiasts, Intel® SSDs bring a high level of performance and reliability to notebook and desktop PC storage. Faster load times and improved graphics performance such as increased detail in textures, higher resolution geometry, smoother animation, and more characters on the screen make for a better gaming experience. Developers are now taking advantage of these features in their new game designs. SCREAMING LOAD TiMES AND SMOOTH GRAPHICS With no moving parts, high reliability, and a longer life span than traditional hard drives, Intel Solid-State Drives (SSDs) dramatically improve the computer gaming experience. Load times are substantially faster. When compared with Western Digital VelociRaptor* 10K hard disk drives (HDDs), gamers experienced up to 78 percent load time improvements using Intel SSDs. Graphics are smooth and uninterrupted, even at the highest graphics settings. To see the performance difference in a head-to- head video comparing the Intel® X25-M SATA SSD with a 10,000 RPM HDD, go to www.intelssdgaming.com. When comparing frame-to-frame coherency with the Western Digital VelociRaptor 10K HDD, the Intel X25-M responds with zero hitching while the WD VelociRaptor shows hitching seven percent of the time. This means gamers experience smoother visual transitions with Intel SSDs. -
Reseller Approved Manufacturer(S)
Reseller Approved Manufacturer(s) 1Plus1 Technology EMC 5X Technology Red Hat, SAP 6D Global Adobe Accelera Solutions AppSense, EMC, HP, Imprivata, Liquidware Labs, Nutanix, Precise Biometrics, Red Hat, ServiceNow, Tintri, Vmware Adaptive Cyber RSA Adapture F5 Aderas, Inc. Delphix Advanced Computer Concepts Adobe, Condusiv, Gigamon, Nimble, RSA, SafeNet, Symantec, Veritas Advanced Market Place HP, Symantec Advanced Network Management F5, Splunk, VMware Advantaged Solutions SAP Affigent, LLC (Formerly TKCIS) Adobe, Axway, QTS, Salesforce.com, SAP Agilet Solutions Symantec Agosto Google Aikya Incorporated Salesforce.com AITS (Advanced IT Services, LLC) Symantec Akira Technologies Adobe Alamo City Engineering Services, Inc Adobe, AvePoint, Avue, HP, IBM, Imperva, Oblong, Precise Biometrics, Socrata, Tripwire Alchemy Technology Group AppSense Alexander Open Systems (AOS) F5 Alliance Technology Group Symantec Allied Network Solutions Adobe, SAP Alpha Sum Business Machines Adobe, Symantec, Veritas Alpha Technologies Tintri AlphaSix Corp (Synnex) Adobe, Arista, Nutanix, Splunk, Qlik Alvarez & Associates Adobe Amerinet of Michigan F5 AnaVation, LLC Salesforce.com Angus-Hamer, Inc. Adobe Apollo (Group) Information Systems Arista, FireEye Applied Engineering Management Carahsoft CON-SKUs Corp/Vizuri Aprisa Technology Adobe, EMC, RSA, Symantec, Veritas, Vmware Aquila HP, FireEye ARH, LLC EMC, F5, Symantec Assurance Data Imperva Atrion Nimble ATSolutions Inc Nimble August Schell ALL Aurora Adobe, Jama, Symantec Aurotech Veritas Avid Systems Good Technology/Blackberry, Precise Biometrics, RSA B7 ALL BAI Federal / Blackwood Associates Inc FireEye, Gigamon, Infoblox, Splunk BCS Systems Kofax Bear Bridge Symantec, Veritas Bear Data F5 Bell Techlogix Symantec, Vmware BizTech Fusion Box Black Box Network Services Certipath Blue Door Networks Splunk Blue Tech Adobe, Jama, SafeNet, Symantec Bluesource Inc Symantec Buchanan & Edwards EMC, F5, SAP Cambridge Computer Services Nimble Carolina Advanced Digital Infoblox Cask, LLC. -
Data Sheet: Sandisk Ixpand Wireless Charger
SanDisk® Ixpand® Wireless Charger 15W (includes Quick Charge™ adaptor + USB Type-C cable) Fast charging from a brand you trust Highlights Tired of slow, unreliable wireless chargers? Get the fast and dependable • 15W Qi™-certified fast wireless charger Ixpand 15W charger from SanDisk®, a globally trusted brand. Boost-charge for your Qi-compatible iPhone and Android™ phones. Delivers up to your Qi™- compatible iPhone and Android™ phones by simply placing 15W of power. your phone on the base. Comes with a premium SanDisk AC Adaptor • Comes with SanDisk® AC Adaptor featuring Qualcomm® Quick Charge™ 3.0 Technology and a USB featuring Qualcomm® Quick Charge™ 3.0 Technology and 4.5-foot (1.5m) Type-C™ cable. USB Type-C™ cable. • Charging pad features a soft-rubber ring to protect phones from slipping. • Temperature control, foreign object detection and adaptive charging help keep your phone battery safe. • Charges through most cases less than 5 mm thick. (Magnetic or metal attachments will prevent charging.) • Compatible with AirPods Pro, iPhone 8 and up, Samsung Galaxy S7 and up, Samsung Galaxy Note 5 and up and any other Qi-compatible phone. • From SanDisk®, a globally trusted brand. SanDisk® Ixpand® Wireless Charger 15W (includes Quick Charge™ adaptor + USB Type-C cable) Specifications Model name EU: SDIZB0N-000G-GNCUN Americas: SDHZB0N-000G-ANCLN Size/Weight 100.00 x 13.50 x 100.00 mm (42g) 3.937 x 0.531 x 3.937 In (0.092lbs) Warranty 2-years limited Compatibility • AirPods Pro • iPhone 8 and up • Samsung Galaxy S7 and up • Samsung Galaxy Note 5 and up • Any other Qi-compatible phone Retail Package Content • Ixpand® Charger • SanDisk® AC adaptor • USB Type-C™ cable For more information, please visit www.sandisk.com At SanDisk, we’re expanding the possibilities of data storage. -
NEXT-GENERATION TECHNOLOGIES for a NEW DECADE of BIG DATA Technology Brief
TECHNOLOGY BRIEF NEXT-GENERATION TECHNOLOGIES FOR A NEW DECADE OF BIG DATA Technology Brief Next-Generation Technologies for a New Decade of Big Data Building on a Foundation of Technology Leadership, Timely Investments and Proven Execution Sridhar Chatradhi Lenny Sharp Scott Harlin Prepared for: Capacity Enterprise HDD Event October 11, 2017 Western Digital Headquarters / Great Oaks Facility ©2017 Western Digital Corporation or its affiliates. All rights reserved. 1 TECHNOLOGY BRIEF NEXT-GENERATION TECHNOLOGIES FOR A NEW DECADE OF BIG DATA Contents 1. Introduction ……………………………………………………………………………………………………………………… 3 2. Helium-Sealed Technology …………………………………………………………………………………………………… 4 3. Multi-Stage Micro Actuator …………………………………………………………………………………………………… 5 4. Damascene Head Process ………………………………………………………………………………………………… 6 5. Energy-Assisted Recording: HAMR vs MAMR ………………………………………………………………………… 8 Heat-Assisted Magnetic Recording …………………………………………………………………………………… 8 HAMR Technology Assessment ………………………………………………………………………………………… 9 Microwave-Assisted Magnetic Recording …………………………………………………………………………… 9 MAMR Technology Assessment …………………………………………………………………………………………10 6. Proven Execution ……………………………………………………………………………………………………………… 11 7. Summary …………………………………………………………………………………………………………………………… 11 SAFE HARBOR - DISCLAIMERS Forward-looking Statements This document contains forward-looking statements that involve risks and uncertainties, including, but not limited to, statements regarding our enterprise capacity hard drive products and technology positioning, the -
State of 2017
STATE OF MODERN APPLICATIONS IN THE CLOUD 2017 Introduction — The Rise of Modern Applications What is the Modern Application? Today’s leading enterprises are striving to deliver high performance, highly scalable and always-on digital services. These services are built on custom “modern architectures” – an application stack with new tiers, new technologies, microservices and typically running on cloud platforms like Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform, etc. What does this report provide? The goal of this report is to provide data-driven insights, best practices and trends by analyzing technology adoption among Sumo Logic customers who run massive mission-critical modern applications on cloud platforms like AWS, Azure, and Google Cloud. Who should read this report? Cloud architects, Operations, DevOps and Security leaders and practitioners should leverage the learnings from this report to build, operate and secure modern applications effectively. Data Methodology and Assumptions • This data is derived from 1500+ Sumo Logic customers running applications on cloud platforms like AWS, Azure, Google Cloud, etc. All customer specific data is anonymized. • Customers use Sumo Logic to manage production applications and underlying infrastructure. Hence, this report provides a snapshot of the production application state. • The Sumo Logic analytics service runs on AWS. The experience and expertise of running this mission critical and massive service is also leveraged in this report. This report assumes that an app or -
Understanding Log Analytics at Scale O'reilly Report | Pure Storage
C om p lim e nt s of SECOND EDITION Understanding Log Analytics at Scale Log Data, Analytics & Management Matt Gillespie & Charles Givre REPORT SECOND EDITION Understanding Log Analytics at Scale Log Data, Analytics, and Management Matt Gillespie and Charles Givre Beijing Boston Farnham Sebastopol Tokyo Understanding Log Analytics at Scale by Matt Gillespie and Charles Givre Copyright © 2021 O’Reilly Media, Inc.. All rights reserved. Printed in the United States of America. Published by O’Reilly Media, Inc., 1005 Gravenstein Highway North, Sebastopol, CA 95472. O’Reilly books may be purchased for educational, business, or sales promotional use. Online editions are also available for most titles (http://oreilly.com). For more infor‐ mation, contact our corporate/institutional sales department: 800-998-9938 or [email protected]. Acquisitions Editor: Jessica Haberman Proofreader: Abby Wheeler Development Editor: Michele Cronin Interior Designer: David Futato Production Editor: Beth Kelly Cover Designer: Randy Comer Copyeditor: nSight, Inc. Illustrator: Kate Dullea May 2021: Second Edition February 2020: First Edition Revision History for the Second Edition 2021-05-05: First Release The O’Reilly logo is a registered trademark of O’Reilly Media, Inc. Understanding Log Analytics at Scale, the cover image, and related trade dress are trademarks of O’Reilly Media, Inc. The views expressed in this work are those of the authors, and do not represent the publisher’s views. While the publisher and the authors have used good faith efforts to ensure that the information and instructions contained in this work are accurate, the publisher and the authors disclaim all responsibility for errors or omissions, including without limitation responsibility for damages resulting from the use of or reliance on this work. -
Gigaom Radar for Cloud Observability V1.0
MARKET RADAR GigaOm Radar for Cloud Observability v1.0 ANDY THURAI | FEB 26, 2021 - 10:57 AM CST TOPIC: CLOUD INFRASTRUCTURE CREDIT: BAGOTAJ GigaOm Radar for Cloud Observability TABLE OF CONTENTS 1 Summary 2 Market Categories and Deployment Types 3 Key Criteria Comparison 4 GigaOm Radar 5 Vendor Insights 6 Analyst’s Take 7 About Andy Thurai 8 About GigaOm 9 Copyright GigaOm Radar for Cloud Observability v1.0 2 1. Summary Observability is an emerging set of practices, platforms, and tools that goes beyond monitoring to provide insight into the internal state of systems by analyzing external outputs. It’s a concept that has its roots in 19th century control theory concepts and is rapidly gaining traction today. Of course, monitoring has been a core function of IT for decades, but old approaches have become inadequate for a variety of reasons—cloud deployments, agile development methodology, continuous deployments, and new DevOps practices among them. These have changed the way systems, infrastructure, and applications need to be observed so events and incidents can be acted upon quickly. At the heart of the observability concept is a very basic premise: quickly learn what happens within your IT to avoid extended outages. And in the unfortunate event of an outage, you need to ensure that you can get to the root cause of it fast. Outages are measured by Mean Time To Resolution (MTTR) and it is the goal of the observability concept to drive the MTTR value to as close to zero as possible. No surprise, building resilient service delivery systems that are available with high uptime is the ultimate end goal for any business.