Cisco UCS C240 M4 SFF Rack Server Spec Sheet
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
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............................................................................................................................................................. -
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. -
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. -
GNU M4, Version 1.4.7 a Powerful Macro Processor Edition 1.4.7, 23 September 2006
GNU M4, version 1.4.7 A powerful macro processor Edition 1.4.7, 23 September 2006 by Ren´eSeindal This manual is for GNU M4 (version 1.4.7, 23 September 2006), a package containing an implementation of the m4 macro language. Copyright c 1989, 1990, 1991, 1992, 1993, 1994, 2004, 2005, 2006 Free Software Foundation, Inc. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled “GNU Free Documentation License.” i Table of Contents 1 Introduction and preliminaries ................ 3 1.1 Introduction to m4 ............................................. 3 1.2 Historical references ............................................ 3 1.3 Invoking m4 .................................................... 4 1.4 Problems and bugs ............................................. 8 1.5 Using this manual .............................................. 8 2 Lexical and syntactic conventions ............ 11 2.1 Macro names ................................................. 11 2.2 Quoting input to m4........................................... 11 2.3 Comments in m4 input ........................................ 11 2.4 Other kinds of input tokens ................................... 12 2.5 How m4 copies input to output ................................ 12 3 How to invoke macros........................ -
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. -
GNU M4, Version 1.4.19 a Powerful Macro Processor Edition 1.4.19, 28 May 2021
GNU M4, version 1.4.19 A powerful macro processor Edition 1.4.19, 28 May 2021 by Ren´eSeindal, Fran¸coisPinard, Gary V. Vaughan, and Eric Blake ([email protected]) This manual (28 May 2021) is for GNU M4 (version 1.4.19), a package containing an implementation of the m4 macro language. Copyright c 1989{1994, 2004{2014, 2016{2017, 2020{2021 Free Software Foundation, Inc. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled \GNU Free Documentation License." i Table of Contents 1 Introduction and preliminaries ::::::::::::::::: 3 1.1 Introduction to m4 :::::::::::::::::::::::::::::::::::::::::::::: 3 1.2 Historical references :::::::::::::::::::::::::::::::::::::::::::: 3 1.3 Problems and bugs ::::::::::::::::::::::::::::::::::::::::::::: 4 1.4 Using this manual :::::::::::::::::::::::::::::::::::::::::::::: 5 2 Invoking m4::::::::::::::::::::::::::::::::::::::: 7 2.1 Command line options for operation modes ::::::::::::::::::::: 7 2.2 Command line options for preprocessor features ::::::::::::::::: 8 2.3 Command line options for limits control ::::::::::::::::::::::: 10 2.4 Command line options for frozen state ::::::::::::::::::::::::: 11 2.5 Command line options for debugging :::::::::::::::::::::::::: 11 2.6 Specifying input files on the command line ::::::::::::::::::::: -
IBM Virtual Machine Facility/370 : Systems Introduction
GC20-1800-0 IBM Virtual Machine Facility/370 : Systems Introduction The IBM Virtual Machine Facility/370 (VM/370) is a System Control Program (SCP) that has been designed specifically for the IBM System/370. VM/370 manages the IBM System/370 in such a way that mUltiple remote terminal users appear to have a dedicated computing system at their disposal. Within this "virtual machine" the user may run the operaHng system of his choice, subject to the restrictions noted in "Appendix C: VM/370 Restrictions" of this manual. The design of VM/370 is based on the IBM Control Program-67/Cam bridge Monitor System (CP-67/CMS) which is executed on an IBM System/360 Model 67. The Conversational Monitor System (CMS) is the major subsystem ofVM/370. CMS provides problem solving and program development services to the user, as well as supporting facilities for a remote user who chooses to run some other operating system in his virtual machine. This manual provides introductory information about the facilities provided by VM/370, and defines the min imum equipment configuration necessary for execution. Preface This manual provides introductory information on the IBM Virtual Machine Facility/370 (VM/370) and its associated subsystem, the Conversational Monitor Sys tem (CMS), as well as an overview of the purpose and functions of VM/370. It is assumed that the user has a prior knowledge of virtual storage concepts as implemented on the IBM System/370 via dynamic address translation. The reader is referred to Part I of the student text publication Introduction to Virtual Storage in System/370, Order No. -
Microkernel Vs
1 VIRTUALIZATION: IBM VM/370 AND XEN CS6410 Hakim Weatherspoon IBM VM/370 Robert Jay Creasy (1939-2005) Project leader of the first full virtualization hypervisor: IBM CP-40, a core component in the VM system The first VM system: VM/370 Virtual Machine: Origin 3 IBM CP/CMS CP-40 CP-67 VM/370 Why Virtualize 4 Underutilized machines Easier to debug and monitor OS Portability Isolation The cloud (e.g. Amazon EC2, Google Compute Engine, Microsoft Azure) IBM VM/370 Specialized Conversation Mainstream VM al Monitor OS (MVS, Another Virtual subsystem System DOS/VSE copy of VM machines (RSCS, RACF, (CMS) etc.) GCS) Hypervisor Control Program (CP) Hardware System/370 IBM VM/370 Technology: trap-and-emulate Problem Application Privileged Kernel Trap Emulate CP Classic Virtual Machine Monitor (VMM) 7 Virtualization: rejuvenation 1960’s: first track of virtualization Time and resource sharing on expensive mainframes IBM VM/370 Late 1970’s and early 1980’s: became unpopular Cheap hardware and multiprocessing OS Late 1990’s: became popular again Wide variety of OS and hardware configurations VMWare Since 2000: hot and important Cloud computing Docker containers Full Virtualization 9 Complete simulation of underlying hardware Unmodified guest OS Trap and simulate privileged instruction Was not supported by x86 (Not true anymore, Intel VT-x) Guest OS can’t see real resources Paravirtualization 10 Similar but not identical to hardware Modifications to guest OS Hypercall Guest OS registers handlers Improved performance VMware ESX Server 11 Full virtualization Dynamically rewrite privileged instructions Ballooning Content-based page sharing Denali 12 Paravirtualization 1000s of VMs Security & performance isolation Did not support mainstream OSes VM uses single-user single address space 13 Xen and the Art of Virtualization Xen 14 University of Cambridge, MS Research Cambridge XenSource, Inc. -
IIP (System Z9 Integrated Information Processor) Computer CEC (Central Electronics Complex) Server
IBM System z z/VM Basics Arwed Tschoeke Systems Architect [email protected] © 2009 IBM Corporation © 2008 IBM Corporation Introduction We'll explain basic concepts of System z: – Terminology – Processors – Memory – I/O – Networking We'll see that z/VM virtualizes a System z machine: – Virtual processors – Virtual memory – … and so on Where appropriate, we'll compare or contrast: – PR/SM or LPAR – z/OS – Linux 2 z/VM: The Very Basics z/VM: The Very Basics 1 IBM System z © 2008 IBM Corporation System z Parts Nomenclature x86, UNIX, etc. System z Memory Storage (though we are moving toward "memory") Disk, Storage DASD – Direct Access Storage Device Processor Processor, Engine, PU (processing unit) IOP (I/O processor) CPU (central processing unit) CP (central processor) SAP (system assist processor) Specialty engines –IFL (Integrated Facility for Linux) –zAAP (System z Application Assist Processor) –zIIP (System z9 Integrated Information Processor) Computer CEC (central electronics complex) Server 3 z/VM: The Very Basics © 2008 IBM Corporation IBM System z Virtualization Genetics Over 40 years of continuous innovation in virtualization – Refined to support modern business requirements System z10 . – Exploit hardware technology for economical growth , .. ity System z9 z/VM V5 bil – LPAR, Integrated Facility for Linux, HiperSockets xi 64-Bit Fle – System z Application Assist Processors s, zSeries es VM/ESA Virtual Switch – System z Information Integration stn 9672 bu ESA Guest LANs Set Observer Ro Processors y, 9x21 ilit VM/XA Virtual Machine -
AWK-4121 Hardware Installation Guide Moxa Airworks
AWK-4121 Hardware Installation Guide Moxa AirWorks Fourth Edition, October 2010 2010 Moxa Inc. All rights reserved. Reproduction without permission is prohibited. P/N: 1802041210013 Notes for the Reader WARNING Indicates that death or personal injury may occur if proper precautions are not taken. ATTENTION Indicates that possible damage to this product or your property may result if proper precautions are not taken. NOTE Highlights important information related to this product. Package Checklist Moxa’s AWK-4121 is shipped with the following items. If any of these items is missing or damaged, please contact your customer service representative for assistance. • AWK-4121 • 2 omni-directional antennas (2/5 dBi, N-type male, 2.4/5 GHz) • Wall mounting kit • Field-installable power plug • Field-installable RJ45 plug • Metal cap to cover M12 female DI/O connector • Metal cap to cover RJ45 connector • Documentation and software CD • Quick installation guide (printed) • Warranty card NOTE The above items come with the AWK-4121 standard version. The package contents for customized versions may be different. Installation Before installing the AWK-4121, make sure that all items in the Package Checklist are in the box. In addition, you will need access to a notebook computer or PC equipped with an Ethernet port. The AWK-4121 has a default IP address, user name and password that you must use when resetting or connecting to your AWK-4121 device. Default IP address: 192.168.127.253 User name: admin Password: root Please read “Chapter2 Getting Started” in AWK-4121 User’s Manual for more details about installation and configuration. -
High Level Assembler for MVS & VM & VSE Programmer's Guide
IBM High Level Assembler for MVS & VM & VSE Programmer’s Guide Release 5 SC26-4941-04 IBM High Level Assembler for MVS & VM & VSE Programmer’s Guide Release 5 SC26-4941-04 Note! Before using this information and the product it supports, be sure to read the general information under “Notices” on page 422. Fifth Edition (June 2004) This edition applies to IBM High Level Assembler for MVS & VM & VSE, Release 5, Program Number 5696-234 and to any subsequent releases until otherwise indicated in new editions. Make sure you are using the correct edition for the level of the product. Order publications through your IBM representative or the IBM branch office serving your locality. Publications are not stocked at the address below. A form for reader's comments is provided at the back of this publication. If the form has been removed, address your comments to: IBM Corporation J87/D325 555 Bailey Avenue SAN JOSE, CA 95141-1003 United States of America When you send information to IBM, you grant IBM a nonexclusive right to use or distribute the information in any way it believes appropriate without incurring any obligation to you. Copyright International Business Machines Corporation 1982, 2004. All rights reserved. US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents Contents About this Manual .................................... xi Who Should Use this Manual .............................. xi Programming Interface Information ........................... xi Organization of this Manual ............................... xi IBM High Level Assembler for MVS & VM & VSE Publications .......... xiv Publications . xiv Softcopy Publications . xv The High Level Assembler web site ........................ -
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 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 . 17 1.4.1 Dedicated LPAR .