IBM Powervm Virtualization Without Limits
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
1994 Hearings on Software Patents
United States Patent and Trademark Office Public Hearing on Use of the Patent System to Protect Software-Related Inventions Transcript of Proceedings Wednesday, January 26, 1994 Thursday, January 27, 1994 9:00 a.m. to 5:00 p.m. Before Bruce A. Lehman Assistant Secretary of Commerce and Commissioner of Patents and Trademarks Location: San Jose Convention Center 408 Almaden Avenue San Jose, California UNITED STATES PATENT AND TRADEMARK OFFICE Public Hearing on Patent Protection for Software-Related Inventions San Jose, California -- January 26-27, 1994 Table of Participants Before: Bruce A. Lehman Assistant Secretary of Commerce and Commissioner of Patents and Trademarks United States Patent and Trademark Office The Panel: Ginger Lew General Counsel-Designate United States Department of Commerce Lawrence Goffney Assistant Commissioner for Patents-Designate United States Patent and Trademark Office Micheal K. Kirk Assistant Commissioner for External Affairs United States Patent and Trademark Office Jeffrey P. Kushan Attorney-Advisor United States Patent and Trademark Office Recording Technicians: Karl Henderscheid Support Office Services 52 Second Street, Third Floor San Francisco, CA 94104 (415) 391-4578 Trascriber: Milton Hare Rogershare Transcribers 541 Maud Avenue San Leandro, CA 94577 (510) 357-8220 - ii - UNITED STATES PATENT AND TRADEMARK OFFICE Public Hearing on Patent Protection for Software-Related Inventions San Jose, California -- January 26-27, 1994 Witnesses January 26, 1994 January 27, 1994 Mr. Clark Mr. Fiddler VideoDiscovery Wind River Systems Mr. Poppa Mr. Warren StorageTek Autodesk, Inc. Mr. Ryan Ms. O'Hare Intellectual Property Owners, Inc. Mr. Glenn Mr. LeFaivre Intellectual Property Section of the State Bar of California Apple Computer Mr. -
IBM VM Recovery Manager DR for Power Systems Version 1.5: Deployment Guide Overview for IBM VM Recovery Manager DR for Power Systems
IBM VM Recovery Manager DR for Power Systems Version 1.5 Deployment Guide IBM Note Before using this information and the product it supports, read the information in “Notices” on page 195. This edition applies to IBM® VM Recovery Manager DR for Power Systems Version 1.5 and to all subsequent releases and modifications until otherwise indicated in new editions. © Copyright International Business Machines Corporation 2020, 2021. US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents About this document............................................................................................vii Highlighting.................................................................................................................................................vii Case-sensitivity in VM Recovery Manager DR............................................................................................vii ISO 9000....................................................................................................................................................viii Overview...............................................................................................................1 Concepts...............................................................................................................5 KSYS............................................................................................................................................................. 5 HMC............................................................................................................................................................. -
IBM Powervm Virtualization Introduction and Configuration
Front cover IBM PowerVM Virtualization Introduction and Configuration Understand PowerVM features and capabilities Plan, implement, and set up PowerVM virtualization Updated to include new POWER7 technologies Mel Cordero Lúcio Correia Hai Lin Vamshikrishna Thatikonda Rodrigo Xavier ibm.com/redbooks International Technical Support Organization IBM PowerVM Virtualization Introduction and Configuration June 2013 SG24-7940-05 Note: Before using this information and the product it supports, read the information in “Notices” on page xxi. Sixth Edition (June 2013) This edition applies to: Version 7, Release 1 of AIX Version 7, Release 1 of IBM i Version 2, Release 2, Modification 2, Fixpack 26 of the Virtual I/O Server Version 7, Release 7, Modification 6 of the HMC Version AL730, release 95 of the POWER7 System Firmware Version AL740, release 95 of the POWER7 System Firmware © Copyright International Business Machines Corporation 2004, 2013. All rights reserved. Note to U.S. Government Users Restricted Rights -- Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents Figures . xi Tables . xix Notices . xxi Trademarks . xxii Preface . xxiii Authors . xxiii Now you can become a published author, too! . xxvi Comments welcome. xxvi Stay connected to IBM Redbooks . .xxvii Summary of changes . xxix June 2013, Sixth Edition. xxix Part 1. Overview . 1 Chapter 1. PowerVM technologies. 3 1.1 The value of PowerVM . 4 1.2 What is PowerVM . 4 1.2.1 New PowerVM version 2.2.2 features. 6 1.2.2 PowerVM editions . 7 1.2.3 Activating the PowerVM feature . 12 1.3 The POWER Hypervisor . 15 1.4 Logical partitioning technologies . -
Linux on POWER
http://ibmsystemsmag.com/CMSTemplates/IBMSystemsMag/Print.aspx?... close window Print May 2016 | by Jaqui Lynch IBM is serious about Linux on POWER. Linux now runs on every POWER8 server, with specialized offerings for Linux. These include the new LC (Linux only, PowerKVM only) servers, the L model (Linux only) servers, Linux IFLs, EasyScale for MSP offerings, and SAP Hana on POWER. Additionally, significant work has been done to encourage ISVs to increase their offerings on Linux on POWER, resulting in a flourishing ecosystem that wasn’t available on POWER five years ago. Power systems are designed for big data and optimized for performance and scalability. They provide great I/O and memory bandwidth with significant reliability and other availability features not available anywhere else except the mainframe. With full support for various levels of RHEL (Redhat Enterprise Linux), SLES (SuSE Linux Enterprise Server) and Ubuntu, it’s a great time to consider migrating to Linux on Power. Here are some decisions to make: 1. Do you want to run Linux alongside other workloads like AIX or IBM i 2. Do you want to run a Linux only server 3. Do you want to use and HMC or virtual HMC to control the server (won’t work with PowerKVM) 4. Do you want to use PowerKVM or PowerVM for virtualization 5. Do you have some dark cores and memory that you would like to run Linux on at a reduced rate 6. Do you have x86 workload running on Linux that you would like to migrate 7. Do you want to reduce costs for IBM software (PVU based licensing) Reducing costs Software can be expensive, especially middleware. -
Facility/370: Introduction
File No. S370-20 Order No. GC20-1800=9 IDl\n \/:u+ •• ".1 I\n"n"': ..... ft IDIVI V IIlUQI .Via"'lllIlv Facility/370: Systems Introduction Release 6 PLC 4 This publication introduces VM/370, and is intended for anyone who is interested in VM/370. However, the reader should have a basic understanding of I BM data processing. VM/370 (Virtual Machine Facility/370) is a system control program (SCP) that tailors the resources and capabilities of a single System/370 computer to provide concurrent users their one unique (virtual) machine. VM/370 consists of a Control Program (CP), which manages the real computer, a Conversational Monitor System (CMS), which is a general-purpose conversational time-sharing system that executes in a virtual machine, a Remote Spooling Communications Subsystem (RSCS), which spools files to and from geographically remote locations, and a Interactive Problem Control System (I PCS), which provides problem analysis and management faci I ities. The first section of the publication is an introduction; it describes what VM/370 can do. The second, third, fourth, and fifth sections describe the Control Program, Conversational Monitor System, Remote Spooling Communications Subsystem, and Interactive Problem Control System respectively. The appendixes include information about VM/370 publication-to-audience relationship and VM/370-related publications for CMS users. , This publication is a prerequisite for the VM/370 system library. --...- --- ---.-- ------- ------ --..- --------- -~-y- Page of GC20-1800-9 As Updated Aug 1, 1979 by TNL GN25-0U89 ~b Edition (Karch 1919) This edition (GC20-1800-~ together with Technical Newsletter GN25-0489. dated August 1, 1919, applies to Release 6 PLC 4 (Program Level Change) of IBM Virtual Machine Facility/310 and to all subsequent releases until otherwise indicated in new editions or Technical Newsletters. -
IBM Power® Systems for SAS® Empowers Advanced Analytics Harry Seifert, Laurent Montaron, IBM Corporation
Paper 4695-2020 IBM Power® Systems for SAS® Empowers Advanced Analytics Harry Seifert, Laurent Montaron, IBM Corporation ABSTRACT For over 40+ years of partnership between IBM and SAS®, clients have been benefiting from the added value brought by IBM’s infrastructure platforms to deploy SAS analytics, and now SAS Viya’s evolution of modern analytics. IBM Power® Systems and IBM Storage empower SAS environments with infrastructure that does not make tradeoffs among performance, cost, and reliability. The unified solution stack, comprising server, storage, and services, reduces the compute time, controls costs, and maximizes resilience of SAS environment with ultra-high bandwidth and highest availability. INTRODUCTION We will explore how to deploy SAS on IBM Power Systems platforms and unleash the full potential of the infrastructure, to reduce deployment risk, maximize flexibility and accelerate insights. We will start by reviewing IBM and SAS’s technology relationship and the current state of SAS products on IBM Power Systems. Then we will look at some of the infrastructure options to deploy SAS 9.4 on IBM Power Systems and IBM Storage, while maximizing resiliency & throughput by leveraging best practices. Next, we will look at SAS Viya, which introduces changes to the underlying infrastructure requirements while remaining able to be deployed alongside a traditional SAS 9.4 operation. We’ll explore the various deployment modes available. Finally, we’ll look at tuning practices and reference materials available for a deeper dive in deploying SAS on IBM platforms. SAS: 40 YEARS OF PARTNERSHIP WITH IBM IBM and SAS have been partners since the founding of SAS. -
POWER® Processor-Based Systems
IBM® Power® Systems RAS Introduction to IBM® Power® Reliability, Availability, and Serviceability for POWER9® processor-based systems using IBM PowerVM™ With Updates covering the latest 4+ Socket Power10 processor-based systems IBM Systems Group Daniel Henderson, Irving Baysah Trademarks, Copyrights, Notices and Acknowledgements Trademarks IBM, the IBM logo, and ibm.com are trademarks or registered trademarks of International Business Machines Corporation in the United States, other countries, or both. These and other IBM trademarked terms are marked on their first occurrence in this information with the appropriate symbol (® or ™), indicating US registered or common law trademarks owned by IBM at the time this information was published. Such trademarks may also be registered or common law trademarks in other countries. A current list of IBM trademarks is available on the Web at http://www.ibm.com/legal/copytrade.shtml The following terms are trademarks of the International Business Machines Corporation in the United States, other countries, or both: Active AIX® POWER® POWER Power Power Systems Memory™ Hypervisor™ Systems™ Software™ Power® POWER POWER7 POWER8™ POWER® PowerLinux™ 7® +™ POWER® PowerHA® POWER6 ® PowerVM System System PowerVC™ POWER Power Architecture™ ® x® z® Hypervisor™ Additional Trademarks may be identified in the body of this document. Other company, product, or service names may be trademarks or service marks of others. Notices The last page of this document contains copyright information, important notices, and other information. Acknowledgements While this whitepaper has two principal authors/editors it is the culmination of the work of a number of different subject matter experts within IBM who contributed ideas, detailed technical information, and the occasional photograph and section of description. -
IBM Power System E850 the Most Agile 4-Socket System in the Marketplace, Optimized for Performance, Reliability and Expansion
IBM Systems Data Sheet IBM Power System E850 The most agile 4-socket system in the marketplace, optimized for performance, reliability and expansion Businesses today are demanding faster insights that analyze more data in Highlights new ways. They need to implement applications in days versus months, and they need to achieve all these goals while reducing IT costs. This is ●● ●●Designed for data and analytics, delivers creating new demands on IT infrastructures, requiring new levels of per- secure, reliable performance in a compact, 4-socket system formance and the flexibility to respond to new business opportunities, all at an affordable price. ●● ●●Can flexibly scale to rapidly respond to changing business needs The IBM® Power® System E850 server offers a unique blend of ●● ●●Can reduce IT costs through application enterprise-class capabilities in a space-efficient, 4-socket system with consolidation, higher availability and excellent price performance. With up to 48 IBM POWER8™ processor virtualization to yield over 70 percent utilization cores, advanced IBM PowerVM® virtualization that can yield over 70 percent system utilization and Capacity on Demand (CoD), no other 4-socket system in the industry delivers this combination of performance, efficiency and business agility. These capabilities make the Power E850 server an ideal platform for medium-size businesses and as a departmental server or data center building block for large enterprises. Designed for the demands of big data and analytics Businesses are amassing a wealth of data and IBM Power Systems™, built with innovation to support today’s data demands, can store it, secure it and, most important, extract actionable insight from it. -
Scalability of VM Provisioning Systems
Scalability of VM Provisioning Systems Mike Jones, Bill Arcand, Bill Bergeron, David Bestor, Chansup Byun, Lauren Milechin, Vijay Gadepally, Matt Hubbell, Jeremy Kepner, Pete Michaleas, Julie Mullen, Andy Prout, Tony Rosa, Siddharth Samsi, Charles Yee, Albert Reuther Lincoln Laboratory Supercomputing Center MIT Lincoln Laboratory Lexington, MA, USA Abstract—Virtual machines and virtualized hardware have developed a technique based on binary code substitution been around for over half a century. The commoditization of the (binary translation) that enabled the execution of privileged x86 platform and its rapidly growing hardware capabilities have (OS) instructions from virtual machines on x86 systems [16]. led to recent exponential growth in the use of virtualization both Another notable effort was the Xen project, which in 2003 used in the enterprise and high performance computing (HPC). The a jump table for choosing bare metal execution or virtual startup time of a virtualized environment is a key performance machine execution of privileged (OS) instructions [17]. Such metric for high performance computing in which the runtime of projects prompted Intel and AMD to add the VT-x [19] and any individual task is typically much shorter than the lifetime of AMD-V [18] virtualization extensions to the x86 and x86-64 a virtualized service in an enterprise context. In this paper, a instruction sets in 2006, further pushing the performance and methodology for accurately measuring the startup performance adoption of virtual machines. on an HPC system is described. The startup performance overhead of three of the most mature, widely deployed cloud Virtual machines have seen use in a variety of applications, management frameworks (OpenStack, OpenNebula, and but with the move to highly capable multicore CPUs, gigabit Eucalyptus) is measured to determine their suitability for Ethernet network cards, and VM-aware x86/x86-64 operating workloads typically seen in an HPC environment. -
Z/OS ♦ Z Machines Hardware ♦ Numbers and Numeric Terms ♦ the Road to Z/OS ♦ Z/OS.E ♦ Z/OS Futures ♦ Language Environment ♦ Current Compilers ♦ UNIX System Services
Mainframes The Future of Mainframes Is Now ♦ z/Architecture ♦ z/OS ♦ z Machines Hardware ♦ Numbers and Numeric Terms ♦ The Road to z/OS ♦ z/OS.e ♦ z/OS Futures ♦ Language Environment ♦ Current Compilers ♦ UNIX System Services by Steve Comstock The Trainer’s Friend, Inc. http://www.trainersfriend.com 800-993-8716 [email protected] Copyright © 2002 by Steven H. Comstock 1 Mainframes z/Architecture z/Architecture ❐ The IBM 64-bit mainframe has been named "z/Architecture" to contrast it to earlier mainframe hardware architectures ♦ S/360 ♦ S/370 ♦ 370-XA ♦ ESA/370 ♦ ESA/390 ❐ Although there is a clear continuity, z/Architecture also brings significant changes... ♦ 64-bit General Purpose Registers - so 64-bit integers and 64-bit addresses ♦ 64-bit Control Registers ♦ 128-bit PSW ♦ Tri-modal addressing (24-bit, 31-bit, 64-bit) ♦ Over 140 new instructions, including instructions to work with ASCII and UNICODE strings Copyright © 2002 by Steven H. Comstock 2 z/Architecture z/OS ❐ Although several operating systems can run on z/Architecture machines, z/OS is the premier, target OS ❐ z/OS is the successor to OS/390 ♦ The last release of OS/390 was V2R10, available 9/2000 ♦ The first release of z/OS was V1R1, available 3/2001 ❐ z/OS can also run on G5/G6 and MP3000 series machines ♦ But only in 31-bit or 24-bit mode ❐ Note these terms: ♦ The Line - the 16MiB address limit of MVS ♦ The Bar - the 2GiB limit of OS/390 ❐ For some perspective, realize that 16EiB is... ♦ 8 billion times 2GiB ♦ 1 trillion times 16MiB ❐ The current release of z/OS is V1R4; V1R5 is scheduled for 1Q2004 Copyright © 2002 by Steven H. -
Systems Management Performance Reference Information 7.1
IBM IBM i Systems management Performance reference information 7.1 IBM IBM i Systems management Performance reference information 7.1 Note Before using this information and the product it supports, read the information in “Notices,” on page 267. This edition applies to IBM i 7.1 (product number 5770-SS1) and to all subsequent releases and modifications until otherwise indicated in new editions. This version does not run on all reduced instruction set computer (RISC) models nor does it run on CISC models. © Copyright IBM Corporation 1998, 2010. US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents Reference information for Performance 1 Disk Watcher data files: QAPYDWSTAT ... 237 Collection Services data files ......... 1 Disk Watcher data files: QAPYDWTDER ... 239 Collection Services data files containing time Disk Watcher data files: QAPYDWTRC .... 240 interval data ............. 1 Data files: File abbreviations ........ 244 Collection Services data files: Field data for CL commands for performance ....... 244 configuration database files........ 221 Intelligent Agents ............ 247 Collection Services database files: Field data for Intelligent Agent concepts ........ 247 trace database files .......... 229 Developing agents........... 250 Collection Services data files: System category Set up your agent environment ...... 252 and file relationships .......... 229 Managing agents ........... 260 Collection Services data files: Task type extender 231 Disk -
Cisco UCS C240 M4 SFF Rack Server Spec Sheet
This Product has been discontinued Spec Sheet Cisco UCS C240 M4 High-Density Rack Server (Small Form Factor Disk Drive Model) CISCO SYSTEMS PUBLICATION HISTORY 170 WEST TASMAN DR. SAN JOSE, CA, 95134 REV E.20 MARCH 23, 2021 WWW.CISCO.COM CONTENTS OVERVIEW . 5 DETAILED VIEWS . 6 Chassis Front View . .6 Chassis Rear View . .9 BASE SERVER STANDARD CAPABILITIES and FEATURES . 11 CONFIGURING the SERVER . 15 STEP 1 VERIFY SERVER SKU . 16 STEP 2 SELECT RISER CARDS (OPTIONAL) . 17 STEP 3 SELECT LOCKING SECURITY BEZEL (OPTIONAL) . 18 STEP 4 SELECT CPU(s) . 19 STEP 5 SELECT MEMORY . 21 STEP 6 SELECT RAID CONTROLLERS . 27 RAID Controller Options (internal HDD/SSD support) . 27 Embedded Software RAID . 27 Cisco 12G SAS Modular RAID Controller . 27 SAS HBA (internal HDD/SSD/JBOD support) . 27 SAS HBA (external JBOD support) . 27 RAID Volumes and Groups . 28 STEP 7 SELECT HARD DISK DRIVES (HDDs) or SOLID STATE DRIVES (SSDs) . 39 STEP 8 SELECT SED HARD DISK DRIVES (HDDs) or SOLID STATE DRIVES (SSDs) . 45 STEP 9 SELECT PCIe OPTION CARD(s) . 48 STEP 10 ORDER OPTIONAL NETWORK CARD ACCESSORIES . 53 STEP 11 ORDER GPU CARDS AND GPU POWER CABLES (OPTIONAL) . 58 STEP 12 ORDER POWER SUPPLY . 61 STEP 13 SELECT AC POWER CORD(s) . 62 STEP 14 ORDER TOOL-LESS RAIL KIT AND OPTIONAL REVERSIBLE CABLE MANAGEMENT ARM . 65 STEP 15 SELECT NIC MODE (OPTIONAL) . 66 STEP 16 ORDER A TRUSTED PLATFORM MODULE (OPTIONAL) . 67 STEP 17 ORDER CISCO FLEXIBLE FLASH SD CARD MODULE (OPTIONAL) . 69 STEP 18 ORDER OPTIONAL USB 3.0 DRIVE .