Magic Quadrant for Midrange Disk Arrays
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VIA RAID Configurations
VIA RAID configurations The motherboard includes a high performance IDE RAID controller integrated in the VIA VT8237R southbridge chipset. It supports RAID 0, RAID 1 and JBOD with two independent Serial ATA channels. RAID 0 (called Data striping) optimizes two identical hard disk drives to read and write data in parallel, interleaved stacks. Two hard disks perform the same work as a single drive but at a sustained data transfer rate, double that of a single disk alone, thus improving data access and storage. Use of two new identical hard disk drives is required for this setup. RAID 1 (called Data mirroring) copies and maintains an identical image of data from one drive to a second drive. If one drive fails, the disk array management software directs all applications to the surviving drive as it contains a complete copy of the data in the other drive. This RAID configuration provides data protection and increases fault tolerance to the entire system. Use two new drives or use an existing drive and a new drive for this setup. The new drive must be of the same size or larger than the existing drive. JBOD (Spanning) stands for Just a Bunch of Disks and refers to hard disk drives that are not yet configured as a RAID set. This configuration stores the same data redundantly on multiple disks that appear as a single disk on the operating system. Spanning does not deliver any advantage over using separate disks independently and does not provide fault tolerance or other RAID performance benefits. If you use either Windows® XP or Windows® 2000 operating system (OS), copy first the RAID driver from the support CD to a floppy disk before creating RAID configurations. -
Dell Inc (4331) 10-K
DELL INC (4331) 10-K Annual report pursuant to section 13 and 15(d) Filed on 03/13/2012 Filed Period 02/03/2012 Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended February 3, 2012 or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0-17017 Dell Inc. (Exact name of registrant as specified in its charter) Delaware 74-2487834 (State or other jurisdiction of (I.R.S. Employer incorporation or organization) Identification No.) One Dell Way, Round Rock, Texas 78682 (Address of principal executive offices) (Zip Code) Registrant’s telephone number, including area code: 1-800-BUY-DELL Securities registered pursuant to Section 12(b) of the Act: Title of each class Name of each exchange on which registered Common Stock, par value $.01 per share The NASDAQ Stock Market LLC (NASDAQ Global Select Market) Securities registered pursuant to Section 12(g) of the Act: None Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes o No R Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes o No R Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. -
D:\Documents and Settings\Steph
P45D3 Platinum Series MS-7513 (v1.X) Mainboard G52-75131X1 i Copyright Notice The material in this document is the intellectual property of MICRO-STAR INTERNATIONAL. We take every care in the preparation of this document, but no guarantee is given as to the correctness of its contents. Our products are under continual improvement and we reserve the right to make changes without notice. Trademarks All trademarks are the properties of their respective owners. NVIDIA, the NVIDIA logo, DualNet, and nForce are registered trademarks or trade- marks of NVIDIA Corporation in the United States and/or other countries. AMD, Athlon™, Athlon™ XP, Thoroughbred™, and Duron™ are registered trade- marks of AMD Corporation. Intel® and Pentium® are registered trademarks of Intel Corporation. PS/2 and OS®/2 are registered trademarks of International Business Machines Corporation. Windows® 95/98/2000/NT/XP/Vista are registered trademarks of Microsoft Corporation. Netware® is a registered trademark of Novell, Inc. Award® is a registered trademark of Phoenix Technologies Ltd. AMI® is a registered trademark of American Megatrends Inc. Revision History Revision Revision History Date V1.0 First release for PCB 1.X March 2008 (P45D3 Platinum) Technical Support If a problem arises with your system and no solution can be obtained from the user’s manual, please contact your place of purchase or local distributor. Alternatively, please try the following help resources for further guidance. Visit the MSI website for FAQ, technical guide, BIOS updates, driver updates, and other information: http://global.msi.com.tw/index.php? func=faqIndex Contact our technical staff at: http://support.msi.com.tw/ ii Safety Instructions 1. -
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Case 4:13-md-02420-YGR Document 2321 Filed 05/16/18 Page 1 of 74 1 2 3 4 5 6 7 8 UNITED STATES DISTRICT COURT 9 NORTHERN DISTRICT OF CALIFORNIA 10 OAKLAND DIVISION 11 IN RE: LITHIUM ION BATTERIES Case No. 13-md-02420-YGR ANTITRUST LITIGATION 12 MDL No. 2420 13 FINAL JUDGMENT OF DISMISSAL This Document Relates To: WITH PREJUDICE AS TO LG CHEM 14 DEFENDANTS ALL DIRECT PURCHASER ACTIONS 15 AS MODIFIED BY THE COURT 16 17 18 19 20 21 22 23 24 25 26 27 28 FINAL JUDGMENT OF DISMISSAL WITH PREJUDICE AS TO LG CHEM DEFENDANTS— Case No. 13-md-02420-YGR Case 4:13-md-02420-YGR Document 2321 Filed 05/16/18 Page 2 of 74 1 This matter has come before the Court to determine whether there is any cause why this 2 Court should not approve the settlement between Direct Purchaser Plaintiffs (“Plaintiffs”) and 3 Defendants LG Chem, Ltd. and LG Chem America, Inc. (together “LG Chem”), set forth in the 4 parties’ settlement agreement dated October 2, 2017, in the above-captioned litigation. The Court, 5 after carefully considering all papers filed and proceedings held herein and otherwise being fully 6 informed, has determined (1) that the settlement agreement should be approved, and (2) that there 7 is no just reason for delay of the entry of this Judgment approving the settlement agreement. 8 Accordingly, the Court directs entry of Judgment which shall constitute a final adjudication of this 9 case on the merits as to the parties to the settlement agreement. -
Designing Disk Arrays for High Data Reliability
Designing Disk Arrays for High Data Reliability Garth A. Gibson School of Computer Science Carnegie Mellon University 5000 Forbes Ave., Pittsbugh PA 15213 David A. Patterson Computer Science Division Electrical Engineering and Computer Sciences University of California at Berkeley Berkeley, CA 94720 hhhhhhhhhhhhhhhhhhhhhhhhhhhhh This research was funded by NSF grant MIP-8715235, NASA/DARPA grant NAG 2-591, a Computer Measurement Group fellowship, and an IBM predoctoral fellowship. 1 Proposed running head: Designing Disk Arrays for High Data Reliability Please forward communication to: Garth A. Gibson School of Computer Science Carnegie Mellon University 5000 Forbes Ave. Pittsburgh PA 15213-3890 412-268-5890 FAX 412-681-5739 [email protected] ABSTRACT Redundancy based on a parity encoding has been proposed for insuring that disk arrays provide highly reliable data. Parity-based redundancy will tolerate many independent and dependent disk failures (shared support hardware) without on-line spare disks and many more such failures with on-line spare disks. This paper explores the design of reliable, redundant disk arrays. In the context of a 70 disk strawman array, it presents and applies analytic and simulation models for the time until data is lost. It shows how to balance requirements for high data reliability against the overhead cost of redundant data, on-line spares, and on-site repair personnel in terms of an array's architecture, its component reliabilities, and its repair policies. 2 Recent advances in computing speeds can be matched by the I/O performance afforded by parallelism in striped disk arrays [12, 13, 24]. Arrays of small disks further utilize advances in the technology of the magnetic recording industry to provide cost-effective I/O systems based on disk striping [19]. -
Capacitors Exclusions 2017-06-06.Xlsx
Case 3:14-cv-03264-JD Document 1705-4 Filed 06/26/17 Page 1 of 13 EXHIBIT D Case 3:14-cv-03264-JD Document 1705-4 Filed 06/26/17 Page 2 of 13 In re Capacitors Antitrust Litigation Exclusion Report Name Exclusion ID # Postmark Date 1 Acer, Inc. 41778552-1 2/10/2017 2 Acer America Corporation 41778552-2 2/10/2017 3 Gateway, Inc. 41778552-3 2/10/2017 4 Gateway U.S. Retail, Inc (f/k/a eMachines, Inc) 41778552-4 2/10/2017 5 Packard Bell B.V. 41778552-5 2/10/2017 6 BlackBerry Limited (f/k/a Research in Motion Limited) 41778553-1 2/15/2017 7 BlackBerry Corporation (f/k/a Research in Motion Corporation) 41778553-2 2/15/2017 8 BlackBerry Singapore Pte. Limited (f/k/a Research in Motion Singapore Pte. Limited) 41778553-3 2/15/2017 9 BlackBerry UK Limited (f/k/a Research in Motion UK Limited 41778553-4 2/15/2017 10 Plexus Corp. 41778554-1 2/14/2017 11 Plexus Asia, Ltd. 41778554-2 2/14/2017 12 Plexus Corp. Limited 41778554-3 2/14/2017 13 Plexus Corporation (UK) Limited 41778554-4 2/14/2017 14 Plexus Deutschland GmbH 41778554-5 2/14/2017 15 Plexus Electronica S. de R.L. de C.V. 41778554-6 2/14/2017 16 Plexus (Hangzhou) Co., Ltd. 41778554-7 2/14/2017 17 Plexus International Services, Inc. 41778554-8 2/14/2017 18 Plexus Intl. Sales & Logistics, LLC 41778554-9 2/14/2017 19 Plexus Manufacturing Sdn. -
Disk Array Data Organizations and RAID
Guest Lecture for 15-440 Disk Array Data Organizations and RAID October 2010, Greg Ganger © 1 Plan for today Why have multiple disks? Storage capacity, performance capacity, reliability Load distribution problem and approaches disk striping Fault tolerance replication parity-based protection “RAID” and the Disk Array Matrix Rebuild October 2010, Greg Ganger © 2 Why multi-disk systems? A single storage device may not provide enough storage capacity, performance capacity, reliability So, what is the simplest arrangement? October 2010, Greg Ganger © 3 Just a bunch of disks (JBOD) A0 B0 C0 D0 A1 B1 C1 D1 A2 B2 C2 D2 A3 B3 C3 D3 Yes, it’s a goofy name industry really does sell “JBOD enclosures” October 2010, Greg Ganger © 4 Disk Subsystem Load Balancing I/O requests are almost never evenly distributed Some data is requested more than other data Depends on the apps, usage, time, … October 2010, Greg Ganger © 5 Disk Subsystem Load Balancing I/O requests are almost never evenly distributed Some data is requested more than other data Depends on the apps, usage, time, … What is the right data-to-disk assignment policy? Common approach: Fixed data placement Your data is on disk X, period! For good reasons too: you bought it or you’re paying more … Fancy: Dynamic data placement If some of your files are accessed a lot, the admin (or even system) may separate the “hot” files across multiple disks In this scenario, entire files systems (or even files) are manually moved by the system admin to specific disks October 2010, Greg -
Identify Storage Technologies and Understand RAID
LESSON 4.1_4.2 98-365 Windows Server Administration Fundamentals IdentifyIdentify StorageStorage TechnologiesTechnologies andand UnderstandUnderstand RAIDRAID LESSON 4.1_4.2 98-365 Windows Server Administration Fundamentals Lesson Overview In this lesson, you will learn: Local storage options Network storage options Redundant Array of Independent Disk (RAID) options LESSON 4.1_4.2 98-365 Windows Server Administration Fundamentals Anticipatory Set List three different RAID configurations. Which of these three bus types has the fastest transfer speed? o Parallel ATA (PATA) o Serial ATA (SATA) o USB 2.0 LESSON 4.1_4.2 98-365 Windows Server Administration Fundamentals Local Storage Options Local storage options can range from a simple single disk to a Redundant Array of Independent Disks (RAID). Local storage options can be broken down into bus types: o Serial Advanced Technology Attachment (SATA) o Integrated Drive Electronics (IDE, now called Parallel ATA or PATA) o Small Computer System Interface (SCSI) o Serial Attached SCSI (SAS) LESSON 4.1_4.2 98-365 Windows Server Administration Fundamentals Local Storage Options SATA drives have taken the place of the tradition PATA drives. SATA have several advantages over PATA: o Reduced cable bulk and cost o Faster and more efficient data transfer o Hot-swapping technology LESSON 4.1_4.2 98-365 Windows Server Administration Fundamentals Local Storage Options (continued) SAS drives have taken the place of the traditional SCSI and Ultra SCSI drives in server class machines. SAS have several -
In the Court of Chancery of the State of Delaware City
EFiled: Feb 19 2013 09:26AM EST Transaction ID 49611480 Case No. 8329 IN THE COURT OF CHANCERY OF THE STATE OF DELAWARE CITY OF ROSEVILLE EMPLOYEES RETIREMENT SYSTEM, Plaintiff, Civil Action No. v. DELL, INC., MICHAEL DELL, JAMES W. BREYER, DONALD J. CARTY, JANET F. CLARK, LAURA CONIGLIARO, KENNETH M. DUBERSTEIN, WILLIAM H. GRAY, III, GERARD J. KLEISTERLEE, KLAUS S. LUFT, ALEX J. MANDL, SHANTANU NARAYEN, ROSS PEROT, JR., DENALI HOLDING INC., DENALI INTERMEDIATE INC., DENALI ACQUIROR INC., SILVER LAKE PARTNERS, L.P., SILVER LAKE PARTNERS III, L.P., SILVER LAKE PARTNERS IV, L.P., SILVER LAKE TECHNOLOGY INVESTORS III, L.P., and MSDC MANAGEMENT, L.P., Defendants. VERIFIED CLASS ACTION COMPLAINT City of Roseville Employees’ Retirement System (“Plaintiff”), by and through its undersigned counsel, upon knowledge as to itself and upon information and belief as to all other matters, alleges as follows: NATURE OF THE ACTION 1. This action challenges Michael Dell’s attempt to take Dell, Inc. (“Dell” or the “Company”) private in a transaction (the “Going Private Transaction”) that offers Dell’s public shareholders an egregiously unfair price and threatens to foreclose them from sharing in any of the benefits to be obtained by the Company’s unfolding turnaround plan. The Going Private Transaction offers Dell’s public shareholders $13.65 per share – a price so patently unfair that it prompted one shareholder to question whether company insiders are “trying to steal the company because of current market conditions.” The $13.65 per share purchase price is approximately 3% less than the price at which the stock was trading just days prior to the Transaction’s announcement, represents only a 25% premium over the stock’s trading price before news of a potential transaction was reported, and amounts to a 34% discount from the prices at which Dell was trading a year ago. -
6 O--C/?__I RAID-II: Design and Implementation Of
f r : NASA-CR-192911 I I /N --6 o--c/?__i _ /f( RAID-II: Design and Implementation of a/t 't Large Scale Disk Array Controller R.H. Katz, P.M. Chen, A.L. Drapeau, E.K. Lee, K. Lutz, E.L. Miller, S. Seshan, D.A. Patterson r u i (NASA-CR-192911) RAID-Z: DESIGN N93-25233 AND IMPLEMENTATION OF A LARGE SCALE u DISK ARRAY CONTROLLER (California i Univ.) 18 p Unclas J II ! G3160 0158657 ! I i I \ i O"-_ Y'O J i!i111 ,= -, • • ,°. °.° o.o I I Report No. UCB/CSD-92-705 "-----! I October 1992 _,'_-_,_ i i I , " Computer Science Division (EECS) University of California, Berkeley Berkeley, California 94720 RAID-II: Design and Implementation of a Large Scale Disk Array Controller 1 R. H. Katz P. M. Chen, A. L Drapeau, E. K. Lee, K. Lutz, E. L Miller, S. Seshan, D. A. Patterson Computer Science Division Electrical Engineering and Computer Science Department University of California, Berkeley Berkeley, CA 94720 Abstract: We describe the implementation of a large scale disk array controller and subsystem incorporating over 100 high performance 3.5" disk chives. It is designed to provide 40 MB/s sustained performance and 40 GB capacity in three 19" racks. The array controller forms an integral part of a file server that attaches to a Gb/s local area network. The controller implements a high bandwidth interconnect between an interleaved memory, an XOR calculation engine, the network interface (HIPPI), and the disk interfaces (SCSI). The system is now functionally operational, and we are tuning its performance. -
June 2011 to Our Customers, Shareholders and Colleagues
June 2011 To our customers, shareholders and colleagues, When I consider the challenges and opportunities that exist in our world, I am more convinced than ever that our industry can be an important catalyst for global advancements and for enabling human potential. From large enterprises and public sector organizations to small businesses and home technology users, IT is revolutionizing the way we connect, share and live our lives. Technology has become the backbone of science, medicine and education, giving the world’s brightest minds the tools to solve problems we once thought unsolvable. It is an exciting time to be in our industry and, as you will see from our fiscal year 2011 results, an exciting time to be at Dell. We are committed to innovating and problem solving at a global level, and for us that commitment starts with our customers. It is a 27-year old promise that continues to drive our business. More than a year ago we committed to a growth strategy to deliver the most efficient and flexible IT solutions to meet the changing needs of our millions of customers worldwide. This strategy was built around two primary objectives — accelerating our investment in data center solutions and services, and improving our execution in our value chain and the way we design, build and deliver products for all our customers. Over the past year we have made great progress against that strategy. Dell today boasts its strongest-ever portfolio of differentiated products, solutions and intellectual property — backed by new skills and capabilities in our global workforce. -
Techsmart Representatives
Wave TechSmart representatives RAID BASICS ARE YOUR SECURITY SOLUTIONS FAULT TOLERANT? Redundant Array of Independent Disks (RAID) is a Enclosure: The "box" which contains the controller, storage technology used to improve the processing drives/drive trays and bays, power supplies, and fans is capability of storage systems. This technology is called an "enclosure." The enclosure includes various designed to provide reliability in disk array systems and controls, ports, and other features used to connect the to take advantage of the performance gains offered by RAID to a host for example. an array of mulple disks over single-disk storage. Wave RepresentaCves has experience with both high- RAID’s two primary underlying concepts are (1) that performance compuCng and enterprise storage, providing distribuCng data over mulple hard drives improves soluCons to large financial instuCons to research performance and (2) that using mulple drives properly laboratories. The security industry adopted superior allows for any one drive to fail without loss of data and compuCng and storage technologies aGer the transiCon without system downCme. In the event of a disk from analog systems to IP based networks. This failure, disk access will conCnue normally and the failure evoluCon has created robust and resilient systems that will be transparent to the host system. can handle high bandwidth from video surveillance soluCons to availability for access control and emergency Originally designed and implemented for SCSI drives, communicaCons. RAID principles have been applied to SATA and SAS drives in many video systems. Redundancy of any system, especially of components that have a lower tolerance in MTBF makes sense.