SDI/ISTC Seminar

Total Page：16

File Type：pdf, Size：1020Kb

SDI/ISTC Seminar Thursday Sept. 10, 2015 RMCIC 4th Floor A Technical Introduction to Panther Hollow Room 12:00 - 1:00 pm WiredTiger WiredTiger is a fully ACID, new generation embeddable data store, architected to provide transactional scalability and superior throughput on modern hardware. Keith Bostic MongoDB WiredTiger is deployed behind Amazon Keith Bostic was an architect of both Web Services, and is the principal storage the Berkeley DB and WiredTiger NoSQL embedded database systems. engine for MongoDB's cross-platform He co-founded Sleepycat Software, the first dual-license Open Source document-oriented database product. In software company. Sleepycat Soft- ware was acquired by Oracle Inc., this talk, Keith Bostic, a senior engineer at and the forms a core component of Oracle's embedded software strat- MongoDB and a co-architect of WiredTiger, egy; WiredTiger was acquired by MongoDB, and the WiredTiger will describe the original design goals for engine is the main storage engine for MongoDB's cross-platform WiredTiger, including considerations made document-oriented database. for heavily threaded hardware, large on-chip Keith Bostic was a member of the UC Berkeley Computer Systems caches, and SSD storage. We'll also consider Research Group, where he was the architect of the 2.10BSD release and some of the latch-free and non-blocking a principal developer of 4.4BSD and related releases. He led the effort to algorithms WiredTiger implements, as well create an Open Source version of BSD UNIX, which led to the FreeBSD, as other techniques to improve scaling, NetBSD and OpenBSD releases. He co-designed and implemented the overall throughput and latency. Finally, we'll 4.4BSD log-structured file system and was the author of the widely used vi implementation, nvi. Mr. take a look at WiredTiger future features Bostic received the USENIX Lifetime Achievement Award ("The Flame"), and directions. recognizing singular contributions to the UNIX community, and a Distinguished Achievement Award from UC Berkeley, for making the 4BSD release Open Source. VISITOR HOST: Andy Pavlo For more information or questions: Partially funded by: Karen Lindenfelser, 8-6716, [email protected] http://www.pdl.cmu.edu/SDI/.

Copy Link

Recommended publications

Oracle Database Licensing Information, 11G Release 2 (11.2) E10594-26
Oracle® Database Licensing Information 11g Release 2 (11.2) E10594-26 July 2012 Oracle Database Licensing Information, 11g Release 2 (11.2) E10594-26 Copyright © 2004, 2012, Oracle and/or its affiliates. All rights reserved. Contributor: Manmeet Ahluwalia, Penny Avril, Charlie Berger, Michelle Bird, Carolyn Bruse, Rich Buchheim, Sandra Cheevers, Leo Cloutier, Bud Endress, Prabhaker Gongloor, Kevin Jernigan, Anil Khilani, Mughees Minhas, Trish McGonigle, Dennis MacNeil, Paul Narth, Anu Natarajan, Paul Needham, Martin Pena, Jill Robinson, Mark Townsend This software and related documentation are provided under a license agreement containing restrictions on use and disclosure and are protected by intellectual property laws. Except as expressly permitted in your license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any means. Reverse engineering, disassembly, or decompilation of this software, unless required by law for interoperability, is prohibited. The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing. If this is software or related documentation that is delivered to the U.S. Government or anyone licensing it on behalf of the U.S. Government, the following notice is applicable: U.S. GOVERNMENT END USERS: Oracle programs, including any operating system, integrated software, any programs installed on the hardware, and/or documentation, delivered to U.S. Government end users are "commercial computer software" pursuant to the applicable Federal Acquisition Regulation and agency-specific supplemental regulations.
[Show full text]
Twenty Years of Berkeley Unix : from AT&T-Owned to Freely
Twenty Years of Berkeley Unix : From AT&T-Owned to Freely Redistributable Marshall Kirk McKusick Early History Ken Thompson and Dennis Ritchie presented the first Unix paper at the Symposium on Operating Systems Principles at Purdue University in November 1973. Professor Bob Fabry, of the University of California at Berkeley, was in attendance and immediately became interested in obtaining a copy of the system to experiment with at Berkeley. At the time, Berkeley had only large mainframe computer systems doing batch processing, so the first order of business was to get a PDP-11/45 suitable for running with the then-current Version 4 of Unix. The Computer Science Department at Berkeley, together with the Mathematics Department and the Statistics Department, were able to jointly purchase a PDP-11/45. In January 1974, a Version 4 tape was delivered and Unix was installed by graduate student Keith Standiford. Although Ken Thompson at Purdue was not involved in the installation at Berkeley as he had been for most systems up to that time, his expertise was soon needed to determine the cause of several strange system crashes. Because Berkeley had only a 300-baud acoustic-coupled modem without auto answer capability, Thompson would call Standiford in the machine room and have him insert the phone into the modem; in this way Thompson was able to remotely debug crash dumps from New Jersey. Many of the crashes were caused by the disk controller's inability to reliably do overlapped seeks, contrary to the documentation. Berkeley's 11/45 was among the first systems that Thompson had encountered that had two disks on the same controller! Thompson's remote debugging was the first example of the cooperation that sprang up between Berkeley and Bell Labs.
[Show full text]
The Release Engineering of Freebsd 4.4
The Release Engineering of FreeBSD 4.4 Murray Stokely [email protected] Wind River Systems Abstract different pace, and with the general assumption that they This paper describes the approach used by the FreeBSD re- have ﬁrst gone into FreeBSD-CURRENT and have been lease engineering team to make production-quality releases thoroughly tested by our user community. of the FreeBSD operating system. It details the methodol- In the interim period between releases, nightly snap- ogy used for the release of FreeBSD 4.4 and describes the shots are built automatically by the FreeBSD Project build tools available for those interested in producing customized machines and made available for download from ftp: FreeBSD releases for corporate rollouts or commercial pro- //stable.FreeBSD.org. The widespread availabil- ductization. ity of binary release snapshots, and the tendency of our user community to keep up with -STABLE development with CVSup and “make world”[8] helps to keep FreeBSD- 1 Introduction STABLE in a very reliable condition even before the qual- ity assurance activities ramp up pending a major release. The development of FreeBSD is a very open process. Bug reports and feature requests are continuously sub- FreeBSD is comprised of contributions from thousands of mitted by users throughout the release cycle. Problem people around the world. The FreeBSD Project provides reports are entered into our GNATS[9] database through anonymous CVS[1] access to the general public so that email, the send-pr(1) application, or via a web-based form. others can have access to log messages, diffs between de- In addition to the multitude of different technical mailing velopment branches, and other productivity enhancements lists about FreeBSD, the FreeBSD quality-assurance mail- that formal source code management provides.
[Show full text]
Freebsd and Netbsd on Small X86 Based Systems
FreeBSD and NetBSD on Small x86 Based Systems Dr. Adrian Steinmann <[email protected]> Asia BSD Conference in Tokyo, Japan March 17th, 2011 1 Introduction Who am I? • Ph.D. in Mathematical Physics (long time ago) • Webgroup Consulting AG (now) • IT Consulting Open Source, Security, Perl • FreeBSD since version 1.0 (1993) • NetBSD since version 3.0 (2005) • Traveling, Sculpting, Go AsiaBSDCon Tutorial March 17, 2011 in Tokyo, Japan “Installing and Running FreeBSD and NetBSD on Small x86 Based Systems” Dr. Adrian Steinmann <[email protected]> 2 Focus on Installing and Running FreeBSD and NetBSD on Compact Flash Systems (1) Overview of suitable SW for small x86 based systems with compact ﬂash (CF) (2) Live CD / USB dists to try out and bootstrap onto a CF (3) Overview of HW for small x86 systems (4) Installation strategies: what needs special attention when doing installations to CF (5) Building your own custom Install/Maintenance RAMdisk AsiaBSDCon Tutorial March 17, 2011 in Tokyo, Japan “Installing and Running FreeBSD and NetBSD on Small x86 Based Systems” Dr. Adrian Steinmann <[email protected]> 3 FreeBSD for Small HW Many choices! – Too many? • PicoBSD / TinyBSD • miniBSD & m0n0wall • pfSense • FreeBSD livefs, memstick • NanoBSD • STYX. Others: druidbsd, Beastiebox, Cauldron Project, ... AsiaBSDCon Tutorial March 17, 2011 in Tokyo, Japan “Installing and Running FreeBSD and NetBSD on Small x86 Based Systems” Dr. Adrian Steinmann <[email protected]> 4 PicoBSD & miniBSD • PicoBSD (1998): Initial import into src/release/picobsd/ by Andrzej Bialecki <[email protected]
[Show full text]
Open Source Licenses Applicable to Hitachi's Products Earlier Versions
Open Source Licenses Applicable to Hitachi’s Products EARLIER VERSIONS Several products are listed below together with certain open source licenses applicable to the particular product. The open source software licenses are included at the end of this document. If the open source package has been modified, an asterisk (*) appears next to the name of the package. Note that the source code for packages licensed under the GNU General Public License or similar type of license that requires the licensor to make the source code publicly available (“GPL Software”) may be available for download as indicated below. If the source code for GPL Software is not included in the software or available for download, please send requests for source code for GPL Software to the contact person listed for the applicable product. The materials below are provided “AS IS,” without warranty of any kind, including, but not limited to, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement. Access to this material grants you no right or license, express or implied, statutorily or otherwise, under any patent, trade secret, copyright, or any other intellectual property right of Hitachi Vantara Corporation (“Hitachi”). Hitachi reserves the right to change any material in this document, and any information and products on which this material is based, at any time, without notice. Hitachi shall have no responsibility or liability to any person or entity with respect to any damages, losses, or costs arising from the materials
[Show full text]
April 2006 Volume 31 Number 2
APRIL 2006 VOLUME 31 NUMBER 2 THE USENIX MAGAZINE OPINION Musings RIK FARROW OpenSolaris:The Model TOM HAYNES PROGRAMMING Code Testing and Its Role in Teaching BRIAN KERNIGHAN Modular System Programming in MINIX 3 JORRIT N. HERDER, HERBERT BOS, BEN GRAS, PHILIP HOMBURG, AND ANDREW S. TANENBAUM Some Types of Memory Are More Equal Than Others DIOMEDIS SPINELLIS Simple Software Flow Analysis Using GNU Cflow CHAOS GOLUBITSKY Why You Should Use Ruby LU KE KANIES SYSADMIN Unwanted HTTP:Who Has the Time? DAVI D MALONE Auditing Superuser Usage RANDOLPH LANGLEY C OLUMNS Practical Perl Tools:Programming, Ho Hum DAVID BLANK-EDELMAN VoIP Watch HEISON CHAK /dev/random ROBERT G. FERRELL STANDARDS USENIX Standards Activities NICHOLAS M. STOUGHTON B O OK REVIEWS Book Reviews ELIZABETH ZWICKY, WITH SAM STOVER AND RI K FARROW USENIX NOTES Letter to the Editor TED DOLOTTA Fund to Establish the John Lions Chair C ONFERENCES LISA ’05:The 19th Large Installation System Administration Conference WORLDS ’05: Second Workshop on Real, Large Distributed Systems FAST ’05: 4th USENIX Conference on File and Storage Technologies The Advanced Computing Systems Association Upcoming Events 3RD SYMPOSIUM ON NETWORKED SYSTEMS 2ND STEPS TO REDUCING UNWANTED TRAFFIC ON DESIGN AND IMPLEMENTATION (NSDI ’06) THE INTERNET WORKSHOP (SRUTI ’06) Sponsored by USENIX, in cooperation with ACM SIGCOMM JULY 6–7, 2006, SAN JOSE, CA, USA and ACM SIGOPS http://www.usenix.org/sruti06 MAY 8–10, 2006, SAN JOSE, CA, USA Paper submissions due: April 20, 2006 http://www.usenix.org/nsdi06 2006
[Show full text]
Introduction to Free Software-SELF
Introduction to Free Software Jordi Mas Hernández (coordinador) David Megías Jiménez (coordinador) Jesús M. González Barahona Joaquín Seoane Pascual Gregorio Robles XP07/M2101/02708 © FUOC • XP07/M2101/02708 Introduction to Free Software Jordi Mas Hernández David Megías Jiménez Jesús M. González Barahona Founding member of Softcatalà and Computer Science Engineer by the Professor in the Department of Tele- of the telematic network RedBBS. Universitat Autònoma de Barcelona matic Systems and Computation of He has worked as a consultant in (UAB, Spain). Master in Advanced the Rey Juan Carlos University (Ma- companies like Menta, Telépolis, Vo- Process Automatisation Techniques drid, Spain), where he coordinates dafone, Lotus, eresMas, Amena and by the UAB. PhD. in Computer Sci- the research group LibreSoft. His Terra España. ence by the UAB. Associate Profes- professional areas of interest include sor in the Computer Science, Multi- the study of free software develop- media and Telecommunication De- ment and the transfer of knowledge partment of the Universitat Oberta in this field to the industrial sector. de Catalunya (UOC, Spain) and Di- rector of the Master Programme in Free Software at the UOC. Joaquín Seoane Pascual Gregorio Robles PhD. Enigeer of Telecommunicati- Assistant professor in the Rey Juan ons in the Politechnical University Carlos University (Madrid, Spain), of Madrid (Spain). He has worked where he acquired his PhD. de- in the private sector and has al- gree in February 2006. Besides his so taught in the Computer Scien- teaching tasks, he researches free ce Faculty of that same university. software development from the Nowadays he is professor in the De- point of view of software enginee- partment of Telematic Systems En- ring, with special focus in quantitati- gineering, and has taught courses ve issues.
[Show full text]
Berkeley DB from Wikipedia, the Free Encyclopedia
Berkeley DB From Wikipedia, the free encyclopedia Berkeley DB Original author(s) Margo Seltzer and Keith Bostic of Sleepycat Software Developer(s) Sleepycat Software, later Oracle Corporation Initial release 1994 Stable release 6.1 / July 10, 2014 Development status production Written in C Operating system Unix, Linux, Windows, AIX, Sun Solaris, SCO Unix, Mac OS Size ~1244 kB compiled on Windows x86 Type Embedded database License AGPLv3 Website www.oracle.com/us/products/database/berkeley-db /index.html (http://www.oracle.com/us/products/database/berkeley- db/index.html) Berkeley DB (BDB) is a software library that provides a high-performance embedded database for key/value data. Berkeley DB is written in C with API bindings for C++, C#, PHP, Java, Perl, Python, Ruby, Tcl, Smalltalk, and many other programming languages. BDB stores arbitrary key/data pairs as byte arrays, and supports multiple data items for a single key. Berkeley DB is not a relational database.[1] BDB can support thousands of simultaneous threads of control or concurrent processes manipulating databases as large as 256 terabytes,[2] on a wide variety of operating systems including most Unix- like and Windows systems, and real-time operating systems. "Berkeley DB" is also used as the common brand name for three distinct products: Oracle Berkeley DB, Berkeley DB Java Edition, and Berkeley DB XML. These three products all share a common ancestry and are currently under active development at Oracle Corporation. Contents 1 Origin 2 Architecture 3 Editions 4 Programs that use Berkeley DB 5 Licensing 5.1 Sleepycat License 6 References 7 External links Origin Berkeley DB originated at the University of California, Berkeley as part of BSD, Berkeley's version of the Unix operating system.
[Show full text]
Copyright © 1992, by the Author(S). All Rights Reserved
Copyright © 1992, by the author(s). All rights reserved. Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. To copy otherwise, to republish, to post on servers or to redistribute to lists, requires prior specific permission. AN IMPLEMENTATION OF A LOG-STRUCTURED FILE SYSTEM FOR UNIX by Margo Seltzer, Keith Bostic, Marshall Kirk McKusick, and Carl Staelin Memorandum No. UCB/ERL M92/134 3 December 1992 AN IMPLEMENTATION OF A LOG-STRUCTURED FILE SYSTEM FOR UNIX by Margo Seltzer, Keith Bostic, Marshall Kirk McKusick, and Carl Staelin Memorandum No. UCB/ERL M92/134 3 December 1992 ELECTRONICS RESEARCH LABORATORY College of Engineering University of California, Berkeley 94720 AN IMPLEMENTATION OF A LOG-STRUCTURED FILE SYSTEM FOR UNIX by Margo Seltzer, Keith Bostic, Marshall Kirk McKusick, and Carl Staelin Memorandum No. UCB/ERL M92/134 3 December 1992 ELECTRONICS RESEARCH LABORATORY College of Engineering University ofCalifornia, Berkeley 94720 An Implementation ofa Log-Structured File System for UNIX1 Margo Seltzer —University ofCalifornia, Berkeley Keith Bostic - University ofCalifornia, Berkeley Marshall Kirk McKusick —University ofCalifornia, Berkeley Carl Staelin - Hewlett-Packard Laboratories ABSTRACT Research results [ROSE91] demonstrate that a log-structured file system (LFS) offers the potential for dramatically improved write performance, faster recovery time, and faster file creation and deletion than traditional UNIX file systems. This paper presents a redesign and implementation of the Sprite [ROSE91] log-structured file system that is more robust and integrated into the vnode interface [KLEI86].
[Show full text]
Sun Network 10Gbe Switch 72P Program Documentation
Sun Network 10GbE Switch 72p Program Documentation Third Party Licenses and Notices Part No.: E27237-01 November 2011 Copyright © 2011, Oracle and/or its affiliates. All rights reserved. This software and related documentation are provided under a license agreement containing restrictions on use and disclosure and are protected by intellectual property laws. Except as expressly permitted in your license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any means. Reverse engineering, disassembly, or decompilation of this software, unless required by law for interoperability, is prohibited. The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing. If this is software or related software documentation that is delivered to the U.S. Government or anyone licensing it on behalf of the U.S. Government, the following notice is applicable: U.S. GOVERNMENT RIGHTS. Programs, software, databases, and related documentation and technical data delivered to U.S. Government customers are "commercial computer software" or "commercial technical data" pursuant to the applicable Federal Acquisition Regulation and agency-specific supplemental regulations. As such, the use, duplication, disclosure, modification, and adaptation shall be subject to the restrictions and license terms set forth in the applicable Government contract, and, to the extent applicable by the terms of the Government contract, the additional rights set forth in FAR 52.227-19, Commercial Computer Software License (December 2007).
[Show full text]
Download Vim Tutorial (PDF Version)
Vim About the Tutorial Vi IMproved (henceforth referred to as Vim) editor is one of the popular text editors. It is clone of Vi editor and written by Bram Moolenaar. It is cross platform editor and available on most popular platforms like Windows, Linux, Mac and other UNIX variants. It is command-centric editor, so beginners might find it difficult to work with it. But once you master it, you can solve many complex text-related tasks with few Vim commands. After completing this tutorial, readers should be able to use Vim fluently. Audience This tutorial is targeted for both beginners and intermediate users. After completing this tutorial, beginners will be able to use Vim effectively whereas intermediate users will take their knowledge to the next level. Prerequisites This tutorial assumes that reader has basic knowledge of computer system. Additionally, reader should be able to install, uninstall and configure software packages on given system. Conventions Following conventions are followed in entire tutorial: $ command execute this command in terminal as a non-root user 10j execute this command in Vim’s command mode :set nu execute this command in Vim’s command line mode Copyright & Disclaimer Copyright 2018 by Tutorials Point (I) Pvt. Ltd. All the content and graphics published in this e-book are the property of Tutorials Point (I) Pvt. Ltd. The user of this e-book is prohibited to reuse, retain, copy, distribute or republish any contents or a part of contents of this e-book in any manner without written consent of the publisher. We strive to update the contents of our website and tutorials as timely and as precisely as possible, however, the contents may contain inaccuracies or errors.
[Show full text]
Contributeurs Au Projet Freebsd Version: 43184 2013-11-13 Par Hrs
Contributeurs au projet FreeBSD Version: 43184 2013-11-13 par hrs. Résumé Cet article liste les organisations et les personnes ayant contribué à FreeBSD. Table des matières 1. Gallerie des dons ..................................................................................................................... 1 2. Le bureau dirigeant .................................................................................................................. 3 3. Les développeurs FreeBSD .......................................................................................................... 3 4. Le projet de documentation de FreeBSD ...................................................................................... 14 5. Qui est reponsable de quoi ....................................................................................................... 15 6. Liste des anciens de la "Core Team" ........................................................................................... 16 7. Liste des anciens développeurs .................................................................................................. 17 8. Liste des logiciels contribués ..................................................................................................... 18 9. Contributeurs additionnels à FreeBSD ......................................................................................... 18 10. Contributeurs du kit de patch 386BSD ....................................................................................... 58 Index .....................................................................................................................................
[Show full text]