DOCSLIB.ORG

-- ::E~§: Isg Field Developed Programs

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
-- ::E~§: Isg Field Developed Programs Do not reproduce without written permission FOP 5785-AAA.1 --------- --_ ....- Feb 83 :: -- ::E~§: ISG FIELD DEVELOPED PROGRAMS 3800 PLOTTING FACILITY HOST DEVELOPMENT AND TEST SYSTEM FOR 5785-AAA 8100 COBOL USING TIME SHARING OPTION This FDP, written in FORTRAN, allows the creation of precise drawings 5785-DCF and graphs on the 3800 Plotting Subsystem. It uses simple commands, HOST DEVELOPMENT AND TEST SYSTEM FOR similar to those used for drawings on plotting devices. 8100 COBOL USING CONVERSATIONAL MONITOR SYSTEM The objective of the FDP is to produce on an 3800 Printing Subsystem 5785-DCG more precise drawings and graphs than have been possible using These FOPs are designed for interactive Distributed Processing periods or asterisks on conventional printers. Programming Executive (DPPX)/COBOL program development and Highlights: testing on a host 5/370, 303X or 4300 Processor using a simulated test • Ease of use - the common interfaces to the plotting subroutines are environment. identical, from a parameter standpoint, to those of available plotter Host Development and Test/COBOL processes all DPPX/COBOL packages. source codes including COBOL Structured Programming statements. • Higher quality graphs - the graphics output are of a quality acceptable for final copy in graphs not requiring a high degree of Host Development and Test/COBOL simulates the COBOL-DPS resolution, such as business trend analysis. In addition, it can be Function Management interface as it would appear on an 8100/DPPX used to test programs which produce graphs requiring a high degree System. of resolution, such as engineering drawings. Notices GB21-2570 (DCF) and GB21-2572 (DCG), PDOMs SB21-2571 Notice G821-2154, PDOM S821-2155. (DCF) and SB21-2573 (DCG). INTERACTIVE PROJACS 8100/DPCX 3790 DATASET 5785-DAC UTILITY PROGRAM This FOP is a supplement to the Project and Analysis Control System 5785-DCL (PROJACS) program product (5746-XP1). It supports all four This FDP is an interactive data creation and manipulation utility PROJACS processors (main, network, preparation, resource allocation, providing the programmer with the capability to create, display, modify, and cost evaluation). extend, delete and print user records easily. In addition, the FDP supports the display, modification and printing of the common buffer. The FDP provides users with immediate access from their working place via a data display station to the data processing system. The user The FDP is self-explanatory and runs interactively in full-screen mode is able to continuously change, update, and revise the networks by under 8100/DPCX or 3790. All functions may be selected by program passing back and forth between input and output. function keys. Modifications of data (update and delete) are password protected. Data may be entered and displayed in EBCDIC and Notice G821-2447, PDOM S821-2448, Systems Guide L821-2449. hexadecimal representation. Both indexed and relative data sets are supported. Notice GB21-2589, PDOM SB21-2590. 3850 TRACE INTERPRETATION PACKAGE 5785-DBW This FDP is a set of programs for processing Mass Storage System COPICS CUSTOMER ORDER SERVICING Trace data to produce reports on Mass Storage System activity for Data Management status and performance analysis. 5785-DCN The raw Mass Storage System Trace data is the source of information Order Management for the evaluation of subsystem performance. A reformatted data set, 5785-DCP created from the raw Mass Storage System Trace data, can be used as input to high-level language programs. The package contains programs COPICS COS Data Management consists of all the online and batch written in Assembler language and PL/I to create various reports and programs which are needed to make product, customer, and text data statistical information about Mass Storage System activity. These available. reports assist the system programmer in determining the reasons for COPICS COS Order Management provides all the online and batch subsystem problems. The reformatted data set can serve users as a programs necessary to make the customer order data available and to base for writing additional Mass Storage System Trace report programs process customer orders. of their own. The separation of COS into two FDPs is advantageous because a Notice G821-2541, PDOM S821-2542, Systems Guide L821-2545. company must first provide the foundation for online customer order processing by creating the customer, product definition, and text data bases. This can be done with just the COPICS COS Data Management FOP. STAIRS/VS MULTIPLE INVERTED KEY ENVIRONMENT Notice GB21-2633-0, PDOMs SB21-2635-0 (DCN) and SB21-2634-0 5785-DCE (DCP). This FOP brings to the application areas of non-textual data, the facilities offered to the application areas of textual data bases by STAIRS/VS. It is an addition to STAIRS/VS that implements STAIRS/VS functions in a non-textual or mixed textual/non-textual environment. It applies the power of the STAIRS/VS online inquiry facilities to data other than that stored in a STAIRS/VS data base, such as data in application areas that was previously batch-oriented or that required a considerable programming investment. The user can implement an online inquiry system with new or existing data in a variety of common formats (DL/I, VSAM, or sequential). Programs already written to access or maintain such data under either CICS/VS or IMS/VS for use under OS/VS need not be modified. Notice GB21-2657, PDOM SB21-2658, Systems Guide LB21-2678. Do not reproduce without written permission FOP 5785-EAH.1 -------- ----- Feb 83 ..:.---- =::: ~~5: ISG FIELD DEVELOPED PROGRAMS Major Revision NUMERICAL GEOMETRY SYSTEM COPICS PRODUCT COST CALCULATIONS II 5785-EAH ... Basic 5785-GBD 5785-EAJ ... Advanced The COPICS Product Cost Calculations application program is a tool for 5785-EAN ... APT-AC Bridge analyzing and simulating the impact of changing component material, This FOP is a graphics-based, partly interactive, three-dimensional labor, and burden costs. Using a 3270 display terminal, the user can system for computer-aided design and manufacture. The system change cost factors or simulate cost factor changes and immediately permits the design process to be carried out either by direct entry of review the impact on the end item's profitability. numerical data or from existing design systems. Two-dimensional data Notice GB21-2642, POOM SB21-2643. can be incorporated into three-dimensional components with minimal effort. The system provides the user with relatively simple facilities to create COPICS INVENTORY ACCOUNTING II and manipulate doubly-curved, three-dimensional surfaces defining 5785-GBE complex components. The COPICS Inventory Accounting application program addresses the Notice GB21-2608, POOM SB21-2609, User's Guide SB21-2610. administrative or record keeping aspects of inventory control. The application program supports online entry, editing and processing of a full compliment of COPICS inventory transactions with batch transac­ COPICS PRODUCT COST CALCULATIONS tion history and audit trails. 5785-GAD The program automatically communicates unplanned inventory The COPICS Product Cost Calculations application program is a tool for transactions to the Advanced Function MRP application program analyzing and simulating the impact of changing component material, (5785-GAF) to replan those items in the next selective replanning run. labor, and burden costs. Using a 3270 display terminal, the user can Notice GB21-2644, POOM SB21-2645. change cost factors or simulate cost factor changes and immediately review the impact on the end item's profitability. Notice GB21-2441, POOM SB21-2442. COPICS ADVANCED FUNCTION MATERIAL REQUIREMENTS PLANNING II 5785-GBF COPICS INVENTORY ACCOUNTING 5785-GAE The COPICS Advanced Function MRP application program is a tool for managing dependent demand inventories. The application program The COPICS Inventory Accounting application program addresses the enables the user to develop a time-phased material plan by date and to administrative or record keeping aspects of inventory control. The maintain that plan by processing only the changes to the plan (selective application program supports online entry, editing and processing of a replanning). full compliment of COPICS inventory transactions with batch transac­ tion history and audit trails. Notice GB21-2646, POOM SB21-2647. The program automatically communicates unplanned inventory transactions to the Advanced Function MRP application program THE 14-DIGIT COMPUTATIONAL FIELDS (5785-GAF) to replan those items in the next selective replanning run. FOR PROGRAM CUSTOMIZER/3600 Notice GB21-2443, POOM SB21-2444. 5785-KAA ... OS/VS 5785-KAB ... DOS/VS These FOPs extend the Program Customizer for the 3600 (PC/3600) COPICS ADVANCED FUNCTION MATERIAL REQUIREMENTS (5740-F11 for OS/VS and 5746-F11 for OOS/VS). With the FOP, PLANNING PC/36OO can handle computational numbers and identifying numbers 5785-GAF containing up to 14 digits. These numbers have a 9-digit limit in the The COPICS Advanced Function MRP application program is a tool for program product. The FOP permits the user to specify the maximum managing dependent demand inventories. The application program permissible size for these numbers within the range of 9 to 14 digits. enables the user to develop a time-phased material plan by date and to Multiplicands and dividends may extend up to the specified limit, but maintain that plan by processing only the changes to the plan (selective their multipliers and divisors are
Load more

Recommended publications
  • OS/390 Introduction to ISPF
    z/OS Basic Skills Information Center: ISPF Course Module Module 1: Main Features of ISPF © Copyright IBM Corp., 2005. All rights reserved. z/OS Basic Skills Information Center: ISPF Course Module Introduction This module, Main Features of ISPF, introduces you to the z/OS Interactive System Productivity Facility, or ISPF, with special emphasis on the Program Development Facility, or PDF. Time to complete: 10 – 15 minutes © Copyright IBM Corp., 2005. All rights reserved. Page 2 of 15 z/OS Basic Skills Information Center: ISPF Course Module Main Features of ISPF - Objectives Upon completion of this module, you should be able to: • Describe the purpose of ISPF and its relationship to TSO • List the four major components of ISPF • Explain the function of each of the four components © Copyright IBM Corp., 2005. All rights reserved. Page 3 of 15 z/OS Basic Skills Information Center: ISPF Course Module Main Features of ISPF – Purpose of ISPF The Interactive System Productivity Facility, or ISPF, is a development tool set for the z/OS operating system. It has been used since 1975 to increase the productivity of the development of mainframe applications, because it provides an extensive set of programmer oriented facilities. © Copyright IBM Corp., 2005. All rights reserved. Page 4 of 15 z/OS Basic Skills Information Center: ISPF Course Module Main Features of ISPF – The Time Sharing Option/Extended (TSO/E) The Time Sharing Option/Extended, or TSO/E, is a base element of IBM's mainframe z/OS operating system. TSO/E allows you to communicate interactively with the MVS operating system by typing commands (one line at a time) on a computer terminal.
    [Show full text]
  • 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.
    [Show full text]
  • TITLE SPIRES (Stanford Public Information Retrieval System) 1970-71 Annual Report INSTITUTION Stanford Univ
    DOCUMENT REsUME ED 057 828 LI 003 325 AUTHOR Parker, Edwin B. TITLE SPIRES (Stanford Public Information Retrieval System) 1970-71 Annual Report INSTITUTION Stanford Univ. , Calif. Inst. for Communication Research. SPONS AGENCY National Science Foundation, Washington, D.C. Office of Science Information Services. PUB DATE Dec 71 NOTE 154p.;(23 References) EDRS PRICE MF-$0.65 HC-$6.58 DESCRIPTORS *Computer Programs; *Information Retrieval; *Information Storage; *Information Systems; *On Line Systems IDENTIFIERS Computer Software; SPIRES; *Stanford Public Information Retrieval System ABSTRACT SPIRES (Stanford Public Information REtrieval System) is a computer information storage and retrieval system being developed at Stanford University with funding from the National Science Foundation. SPIRES has two major goals: to provide a user-oriented, interactive, on-line retrieval syste for a variety of researchers at Stanford; and to support the automation efforts of the university libraries by developing and implementing common software. SPIRES I, a prototype system, was implemented at the Stanford Linear Accelerator Center (SLAC) in 1969, from a design based on a 1967 information study involving physicists at SLAC. Its primary data base is a high-energy-physics preprints file. Evaluation of SPIRES I resulted in the definition of a production information storage and retrieval system, SPIRES II. This system will be available -daily, beginning in mid-1972, to faculty, staff, and students of the University.- It is characterized by flexibility, simplicity, and economy. _SPIRES II will operate on-line on an IBM 360/67 computer. This report summarizes the uses of the SPIRES I system over the past year and describes both the nature of SPIRES II and this system,s development over the past year.
    [Show full text]
  • MTS on Wikipedia Snapshot Taken 9 January 2011
    MTS on Wikipedia Snapshot taken 9 January 2011 PDF generated using the open source mwlib toolkit. See http://code.pediapress.com/ for more information. PDF generated at: Sun, 09 Jan 2011 13:08:01 UTC Contents Articles Michigan Terminal System 1 MTS system architecture 17 IBM System/360 Model 67 40 MAD programming language 46 UBC PLUS 55 Micro DBMS 57 Bruce Arden 58 Bernard Galler 59 TSS/360 60 References Article Sources and Contributors 64 Image Sources, Licenses and Contributors 65 Article Licenses License 66 Michigan Terminal System 1 Michigan Terminal System The MTS welcome screen as seen through a 3270 terminal emulator. Company / developer University of Michigan and 7 other universities in the U.S., Canada, and the UK Programmed in various languages, mostly 360/370 Assembler Working state Historic Initial release 1967 Latest stable release 6.0 / 1988 (final) Available language(s) English Available programming Assembler, FORTRAN, PL/I, PLUS, ALGOL W, Pascal, C, LISP, SNOBOL4, COBOL, PL360, languages(s) MAD/I, GOM (Good Old Mad), APL, and many more Supported platforms IBM S/360-67, IBM S/370 and successors History of IBM mainframe operating systems On early mainframe computers: • GM OS & GM-NAA I/O 1955 • BESYS 1957 • UMES 1958 • SOS 1959 • IBSYS 1960 • CTSS 1961 On S/360 and successors: • BOS/360 1965 • TOS/360 1965 • TSS/360 1967 • MTS 1967 • ORVYL 1967 • MUSIC 1972 • MUSIC/SP 1985 • DOS/360 and successors 1966 • DOS/VS 1972 • DOS/VSE 1980s • VSE/SP late 1980s • VSE/ESA 1991 • z/VSE 2005 Michigan Terminal System 2 • OS/360 and successors
    [Show full text]
  • The Mainframe Operating System Part 2 – TSO, ISPF and Unix Shell
    Uni Hamburg – Mainframe Summit 2010 z/OS – The Mainframe Operating System Part 2 – TSO, ISPF and Unix Shell Redelf Janßen IBM Technical Sales Mainframe Systems [email protected] © Copyright IBM Corporation 2010 Course materials may not be reproduced in whole or in part without the prior written permission of IBM. 4.0.1 Introduction to the new mainframe Chapter 4: Interactive facilities of z/OS: TSO/E, ISPF, and UNIX © Copyright IBM Corp., 2010. All rights reserved. Introduction to the new mainframe Chapter 4 objectives Be able to: • Log on to z/OS • Run programs from the TSO READY prompt • Navigate through the menu options of ISPF • Use the ISPF editor to make changes to a file • Use the UNIX interfaces on z/OS, including the z/OS UNIX command shell. © Copyright IBM Corp., 2010. All rights reserved. 3 Introduction to the new mainframe Key terms in this chapter • 3270 and 3270 emulator • OMVS command • CLIST • path • ISHELL • READY prompt • ISPF • Restructured Extended • logon Executor (REXX) • native mode • shell • Time Sharing Option / Extensions (TSO/E) © Copyright IBM Corp., 2010. All rights reserved. 4 Introduction to the new mainframe How do we interact with z/OS? TSO/E • Allows users to logon to z/OS and use a limited set of basic commands. This is sometimes called using TSO in its native mode. ISPF • Provides a menu system for accessing many of the most commonly used z/OS functions. z/OS UNIX shell and utilities • Allows users to write and invoke shell scripts and utilities, and use the shell programming language.
    [Show full text]
  • Mainframe Engineering
    BEGIN YOUR CAREER IN MAINFRAME ENGINEERING Want to work with the most important technology in banking? This could be the opportunity for you. WHY CHOOSE A CAREER IN MAINFRAME ENGINEERING? Mainframe Engineers are highly sought after by the top investment banks, making it a massive area of opportunity for graduates who are starting their careers. DID YOU KNOW Mainframes are the backbone of many large organisations and are foundational to the running of their core operations. They’ve been The average person ‘touches’ described by the New York Times as ‘the back-office engines behind a mainframe 12-14 times a day. the world’s financial markets and much of global commerce’. Next time you’re buying a Mainframes are especially important for the banking industry, which coffee or doing your food needs extensive data crunching and security. shop, remember that it couldn’t have been possible When you work in this field, you’ll develop a transferable skill set. Not without a mainframe. only will this mean you’re in demand – it could help you pivot to other career opportunities in computing and programming too. WHAT ARE MAINFRAMES? At their core, mainframes are high- performance computers with large amounts of memory and processors that process billions of simple calculations and transactions in real time. The mainframe is critical to commercial databases, transaction servers, and applications that require high resiliency, security, and agility. WHAT YOUR ROLE WILL INVOLVE: DID YOU KNOW Reviewing, analysing, and modifying programming systems. As of 2019, 96 of the world’s largest 100 banks, nine out Coding, testing, debugging, and installing programming of 10 of the world’s largest systems for large computer systems within the insurance companies, and 23 of organisation.
    [Show full text]
  • VM/SP Introduction.Pdf
    GC19-6200-1 File No. S370/4300-20 Program Product GC19-6200-1 File No. S370/4300-20 IBM Virtual Machine/ System Product: Program Product Introduction Program Number 5664-167 Release 2 -----~- - i::~~ Second Edition (April 1982) This edition, GC19-6200-1, is a reV1S10n of GC19-6200-0. It applies to the IBft Virtual ~achine/System Product (5664-167) until otherwise indicated in new editions or ~echnical Newsletters. Changes are continually made to the information contained herein; before using this publication in connection with the operaticn of IBft systems, consult the IB~ 2:i2tem/370 and .!!300 f!:~.§§£!§ Bibli.£g~, GC20-0001, for the editions that are applicable and current. For a list of changes, see page iii. Technical changes or additions to the text cr illustrations are indicated by a vertical bar to the left of the change. It is possible that this material may contain reference to, or information about, IB~ products (machines and programs), programming, or services that are not announced in your country. Such references or information must not be construed to mean that lEft intends to announce such IB~ products, programming, or services in your country. Publications are not stocked at the address given below; requests for IB~ publications should be made to your IBft representative or to the IB~ branch office serving your locality. A form for reader's comments is provided at the back of this publication. If the torm has been removed, comments may be addressed to IB~ Corporation, Programming Publications, Department G60, P.O. Box 6, Endicott, New York, U.S.A.
    [Show full text]
  • Popcorn Linux: Enabling Efficient Inter-Core Communication in a Linux-Based Multikernel Operating System
    Popcorn Linux: enabling efficient inter-core communication in a Linux-based multikernel operating system Benjamin H. Shelton Thesis submitted to the Faculty of the Virginia Polytechnic Institute and State University in partial fulfillment of the requirements for the degree of Master of Science in Computer Engineering Binoy Ravindran Christopher Jules White Paul E. Plassman May 2, 2013 Blacksburg, Virginia Keywords: Operating systems, multikernel, high-performance computing, heterogeneous computing, multicore, scalability, message passing Copyright 2013, Benjamin H. Shelton Popcorn Linux: enabling efficient inter-core communication in a Linux-based multikernel operating system Benjamin H. Shelton (ABSTRACT) As manufacturers introduce new machines with more cores, more NUMA-like architectures, and more tightly integrated heterogeneous processors, the traditional abstraction of a mono- lithic OS running on a SMP system is encountering new challenges. One proposed path forward is the multikernel operating system. Previous efforts have shown promising results both in scalability and in support for heterogeneity. However, one effort’s source code is not freely available (FOS), and the other effort is not self-hosting and does not support a majority of existing applications (Barrelfish). In this thesis, we present Popcorn, a Linux-based multikernel operating system. While Popcorn was a group effort, the boot layer code and the memory partitioning code are the authors work, and we present them in detail here. To our knowledge, we are the first to support multiple instances of the Linux kernel on a 64-bit x86 machine and to support more than 4 kernels running simultaneously. We demonstrate that existing subsystems within Linux can be leveraged to meet the design goals of a multikernel OS.
    [Show full text]
  • Sales and Reference Guide to Synchronous Communications Products
    Sales and Reference Guide to Synchronous Communications Products •••••••••••••••••••••••• •••••••• •••••••• ••••••••••••• ••• •• ••• :s Acknowledgments The following people at Apple Computer were principal contributors to this guide: Jim Armstrong, Dennis Demos, Peter Hirshberg, Jane Silverstein, and Dave Susarret. Some of the information contained in this guide is from communications hardware and software manufacturers' literature and industry trade publications, and is therefore subject to updating. This Guide is informational in content, and products mentioned do not constitute endorsement by Apple Computer, Inc. Apple Computer cannot be responsible for changes in information given here regarding pricing, rates, availability, or suitability of products for any purpose. If you find incorrect information in this guide, please let us know, and we will attempt to correct it in future updates. This guide was prepared on a Macintosh™, using MacWrite™, and printed with an Apple LaserWriter™ printer. Revised 9/85 Table of Contents Sales and Reference Guide to the AppleLine and Apple Cluster Controller Synchronous Communications Products Introduction .............................................................. Page 1 Chapter 1 Communications Market Overview........................ Page 2 The Three Worlds of Communications - Figure 1 Micro-to-Mainframe Marketplace - Figure 2 Chapter 2 Introduction to Data Communications ..................... Page 4 The IBM Big Picture - Figure 3 A Brief Introduction to the IBM® 3270 World Protocols and Protocol
    [Show full text]
  • UNIX System Servicesplanning
    z/OS Version 2 Release 3 UNIX System Services Planning IBM GA32-0884-30 Note Before using this information and the product it supports, read the information in “Notices” on page 409. This edition applies to Version 2 Release 3 of z/OS (5650-ZOS) and to all subsequent releases and modifications until otherwise indicated in new editions. Last updated: 2019-03-26 © Copyright International Business Machines Corporation 1996, 2018. US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents List of Figures...................................................................................................... xv List of Tables......................................................................................................xvii About this document...........................................................................................xix Using this document..................................................................................................................................xix z/OS information........................................................................................................................................xix Discussion list.......................................................................................................................................xix How to send your comments to IBM.....................................................................xxi If you have a technical problem................................................................................................................xxi
    [Show full text]
  • Operating Systems – the Code We Love to Hate
    U.S. Department of Energy Office of Science Operating Systems – the Code We Love to Hate (Operating and Runtime Systems: Status, Challenges and Futures) Fred Johnson Senior Technical Manager for Computer Science Office of Advanced Scientific Computing Research DOE Office of Science Salishan – April 2005 1 U.S. Department of Energy The Office of Science Office of Science Supports basic research that underpins DOE missions. Constructs and operates large scientific facilities for the U.S. scientific community. Accelerators, synchrotron light sources, neutron sources, etc. Six Offices Basic Energy Sciences Biological and Environmental Research Fusion Energy Sciences High Energy Nuclear Physics Advanced Scientific Computing Research Salishan – April 2005 2 U.S. Department of Energy Simulation Capability Needs -- FY2005 Timeframe Office of Science Sustained Application Simulation Need Computational Significance Capability Needed (Tflops) Climate Calculate chemical balances Provides U.S. policymakers with Science in atmosphere, including > 50 leadership data to support policy clouds, rivers, and decisions. Properly represent and vegetation. predict extreme weather conditions in changing climate. Magnetic Optimize balance between > 50 Underpins U.S. decisions about future Fusion Energy self-heating of plasma and international fusion collaborations. heat leakage caused by Integrated simulations of burning electromagnetic turbulence. plasma crucial for quantifying prospects for commercial fusion. Combustion Understand interactions > 50 Understand detonation dynamics (e.g. Science between combustion and engine knock) in combustion turbulent fluctuations in systems. Solve the “soot “ problem burning fluid. in diesel engines. Environmental Reliably predict chemical > 100 Develop innovative technologies to Molecular and physical properties of remediate contaminated soils and Science radioactive substances. groundwater. Astrophysics Realistically simulate the >> 100 Measure size and age of Universe and explosion of a supernova for rate of expansion of Universe.
    [Show full text]
  • Z/OS Concepts
    Intro to z/OS Steve Warren IBM November 2020 Session 5AO Introduction • This presentation will cover (at the 50,000 foot level) many different areas (but not all) of z/OS • Don’t be overwhelmed. There is a ton of material here. The purpose of this session is to acquaint you with some of the major concepts of z/OS z/OS Concepts #CC 2 Agenda Why Z Matters and Why z/OS z/OS UNIX/ISHELL/OMVS/Remote Hardware/LPAR Address Spaces & Modes z/OS Components Storage & DAT Software Stack Batch Processing/JES/JCL App Dev, App Exec and Mgmt Envs SDSF DASD Job Flow Data Sets / Allocation System Log PDS & PDSE IPL VTOC & Catalogs Sysplex/GDPS SMS Serialization TSO/E Managing Workloads ISPF z/OS Concepts #CC 3 Why Z Matters? 4 Why Z Matters Utilities Retail Government Financial Healthcare Travel Telecoms Automotive Weather z/OS Concepts #CC 5 Why Z Matters Mainframes process 30 billion business transactions per day Mainframes process 1.3 million CICS transactions. Every second. Every day. Mainframes enable $6 trillion in card payments annually 80 percent of the world’s corporate data originates on mainframes 91 percent of CIOs said new customer- facing apps are accessing the mainframe z/OS Concepts #CC 15 Why z/OS? • Ideally suited for processing large workloads for many concurrent users • Highest security ratings for an OS • Highest reliability • Low TCO compared to other enterprise competitors • Designed for: • Serving 1000s of users concurrently • I/O and numeric intensive computing • Processing very large heterogeneous workloads • Running mission critical
    [Show full text]