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Leafpad Download
Leafpad download LINK TO DOWNLOAD Download Leafpad Latest Version for Linux – The last but not least software you can take as an option for a text editor is Leafpad. Have you ever heard about it before? If not, let’s come to define it based on Wikipedia. Well, it is stated that Leafpad is an open source . Download Leafpad for Linux - Leafpad is a GTK based simple text editor. 11/5/ · I n this article, we are going to learn How to install Leafpad Linux text editor in Ubuntu. Leafpad is a nice open-source text editor for Linux. It’s not an advanced text editor like vi but a simple lightweight GTK+ based user-friendly text editor application comes with some basic features mentioned below.. Print documents. Search for any phrase or word & replace it. The Leafpad program tool can be installed in such operational systems, as Linux, FreeBSD and Maemo. Among the disadvantages of the utility is the absence of syntax highlight and the capability of non- printed (system) symbols display. For close acquaintance with the app abilities, just download Leafpad for free from the official web-resource. Leafpad - posted in Linux How-To and Tutorial Section: Leafpad is a basic text renuzap.podarokideal.rues: Display line numbers - Limitless undo/redo Installation instructions are provided below by. Leafpad is not available for Windows but there are plenty of alternatives that runs on Windows with similar functionality. The most popular Windows alternative is Notepad++, which is both free and Open renuzap.podarokideal.ru that doesn't suit you, our users have ranked more than 50 alternatives to Leafpad and loads of them are available for Windows so hopefully you can find a suitable replacement. -
Fedora Astronomy the Benefits for Astronomical Software from Integration Into Linux Distributions
Fedora Astronomy The benefits for astronomical software from integration into Linux distributions Christian Dersch AG Astronomie, Philipps-Universität Marburg June 27, 2018 History of Fedora Astronomy 2003 Fedora has been founded, successor of Red Hat Linux, some basic packages like cfitsio right from beginning 2008 Fedora SciTech Special Interest Group (SIG) has been founded Fedora Astronomy SIG has been founded 2008 - Packaging of many important astronomical software 2016 Fedora Astronomy Lab released with Fedora 24 Christian Dersch (Uni Marburg) Fedora Astronomy June 27, 2018 2 / 17 Fedora Science & Technology SIG As many packages and tasks are not unique to a specific scientific domain: Fedora SciTech (Science & Technology) SIG has been founded Takes care of packaging of general packages, e.g. Python SciPy-Stack, TeXLive and Sage Package groups for scientific applications Handles questions like handling of BLAS/LAPACK implementations Contact for user questions https://fedoraproject.org/wiki/Category:SciTech_SIG Christian Dersch (Uni Marburg) Fedora Astronomy June 27, 2018 3 / 17 Fedora Astronomy SIG The Astronomy SIG works on top of SciTech: Takes care of software and tasks specific for astronomy Creates ready to use live environment (installable): Astronomy Lab Coordinates collaboration with other distribution projects Fedora is “bazaar” style: everyone can follow and contribute, development is transparent, currently 4-5 active members Point of contact for users (Mailing list, IRC etc.) Important: Be interesting for both amateurs and professionals -
Hardware Based Compression in Ceph OSD with BTRFS
Hardware Based Compression in Ceph OSD with BTRFS Weigang Li ([email protected]) Tushar Gohad ([email protected]) Data Center Group Intel Corporation 2016 Storage Developer Conference. © Intel Corp. All Rights Reserved. Credits This work wouldn’t have been possible without contributions from – Reddy Chagam ([email protected]) Brian Will ([email protected]) Praveen Mosur ([email protected]) Edward Pullin ([email protected]) 2 2016 Storage Developer Conference. © Intel Corp. All Rights Reserved. Agenda Ceph A Quick Primer Storage Efficiency and Security Features Offload Mechanisms – Software and Hardware Compression in Ceph OSD with BTRFS Compression in BTRFS and Ceph Hardware Acceleration with QAT PoC implementation Performance Results Key Takeaways 3 2016 Storage Developer Conference. © Intel Corp. All Rights Reserved. Ceph Open-source, object-based scale-out storage system Software-defined, hardware-agnostic – runs on commodity hardware Object, Block and File support in a unified storage cluster Highly durable, available – replication, erasure coding Replicates and re-balances dynamically 4 Image source: http://ceph.com/ceph-storage 2016 Storage Developer Conference. © Intel Corp. All Rights Reserved. Ceph Scalability – CRUSH data placement, no single POF Enterprise features – snapshots, cloning, mirroring Most popular block storage for Openstack use cases 10 years of hardening, vibrant community 5 Source: http://www.openstack.org/assets/survey/April-2016-User-Survey-Report.pdf 2016 Storage Developer Conference. © Intel Corp. All Rights Reserved. Ceph: Architecture OSD OSD OSD OSD OSD btrfs xfs ext4 POSIX Backend Backend Backend Backend Backend Bluestore KV DISK DISK DISK DISK DISK Commodity Servers M M M 6 2016 Storage Developer Conference. -
GNUPG Open Source Encryption on HP Nonstop
GNUPG Open Source Encryption on HP NonStop Damian Ward NonStop Solutions Architect / BITUG Vice Chairman Confidential Introduction What am I going to talk about today • About Me • About VocaLink • History of encryption • PGP to GNUPG • PGP encryption walkthrough • Installing GNUPG • Use Case • Questions..? Please feel free to ask as we go through the presentation. Confidential 2 Introduction About your presenter • Damian Ward • 20+ years HP NonStop and Payments experience • Career spanning: − Operations, Application Programming, System Management, Programme Management, Technical Specialist, Solutions Architect, Enterprise Architect, Infrastructure Architect • Specialities: − HP NonStop systems and architecture, Enterprise Architecture, Encryption, Availability Management, ATM Systems, Payments Processing, Capacity Planning, System modelling, Fraud, Mobile and Internet technologies, Programming, Emerging Technologies and Robotics • BITUG Vice Chairman 2011 • BITUG Chairman 2012 Confidential 3 Introduction VocaLink: cards processing landscape Direct connection to in house processing system Indirect ATM acquirer and card issuer connection (via VocaLinkCSB) FIS Connex Advantage Connections to Mobile Switch with resillient Operators Indirect ATM connection (via third telecommunication party processor) connections to each customer Connections to Direct connection overseas to Post Office via TNS CSB schemes and systems ATM and POS international banks acquiring and issuing connections via gateway connections to international schemes Confidential -
Intel® Quick Sync Video and Ffmpeg Installation and Validation Guide
White paper Intel® Quick Sync Video and FFmpeg Installation and Validation Guide Introduction Intel® Quick Sync Video technology on Intel® Iris™ Pro Graphics and Intel® HD graphics provides transcode acceleration on Linux* systems in FFmpeg* 2.8 and later editions. This paper is a detailed step-by-step guide to enabling h264_qsv, mpeg2_qsv, and hevc_qsv hardware accelerated codecs in the FFmpeg framework. For a quicker overview, please see this article. Performance note: The *_qsv implementations are intended to provide easy access to Intel hardware capabilities for FFmpeg users, but are less efficient than custom applications optimized for Intel® Media Server Studio. Document note: Monospace type = command line inputs/outputs. Pink = highlights to call special attention to important command line I/O details. Getting Started 1. Install Intel Media Server Studio for Linux. Download from software.intel.com/intel-media-server- studio. This is a prerequisite for the *_qsv codecs as it provides the foundation for encode acceleration. See the next chapter for more info on edition choices. Note: Professional edition install is required for hevc_qsv. 2. Get the latest FFmpeg source from https://www.FFmpeg.org/download.html. Intel Quick Sync Video support is available in FFmpeg 2.8 and later editions. The install steps outlined below were verified with ffmpeg release 3.2.2 3. Configure FFmpeg with “--enable –libmfx –enable-nonfree”, build, and install. This requires copying include files to /opt/intel/mediasdk/include/mfx and adding a libmfx.pc file. More details below. 4. Test transcode with an accelerated codec such as “-vcodec h264_qsv” on the FFmpeg command line. -
Article, Written by Wobo in Early October 2010, Published in Print in Linux User, Issue # 11/2010 (In German)
Article, written by wobo in early October 2010, published in print in Linux User, issue # 11/2010 (in German) (translated to English for Mageia by wobo) Introduction Numerous economical problems in the French company Mandriva SA have finally been answered by the community: former employees and free developpers have decided to build a plattform to continue the development of the distribution as a free and open community project. Article The 19th September marked a turning point in the history of the Distribution currently known as Mandriva Linux: Several former employees of Mandriva SA announced the intention to found a nonprofit organization that wishes to continue the distribution Mandriva Linux in a fork as a community project [1 ]. The reasons for this step go back to the year 2005: at that time the newcomer Ubuntu appeared on the scene simultaneously with the restructuring of the ailing Mandriva SA (see box of MandrakeSoft to Mandriva on the next spread). While this newcomer gained more and more popularity Mandriva failed to start a positive trend in its business and critical voices in the community arose about the Mandriva management. Mandriva©s business and communication policy met a rising reluctance of users and free developers. A key moment in this crisis was certainly the lay-off of company co-founder Gael Duval, along with popular community leaders (like Adam Williamson) and well known freelancers [2]. Downward trend Despite numerous cuts in various business areas the decline of Mandriva SA continued unabated. In spring 2010 the company was on the brink of bankruptcy and started initial negotiations with interested buyers. -
FPGA-Based ZLIB/GZIP Compression As an Nvme Namespace
FPGA-Based ZLIB/GZIP Compression as an NVMe Namespace Saeed Fouladi Fard Eideticom 2018 Storage Developer Conference. © Eidetic Communications Inc. All Rights Reserved. 1 Why NVMe ❒ NVMe: A standard specification for accessing non-volatile media over PCIe ❒ High-speed and CPU efficient ❒ In-box drivers available for major OSes ❒ Allows peer-to-peer data transfers ❒ Reduces system memory access ❒ Frees CPU time 2018 Storage Developer Conference. © Eidetic Communications Inc. All Rights Reserved. 2 Why NVMe, Cont’d Host ❒ NVMe can be used as a high speed Memory CPU platform for using PCIe and sharing NVMe SSD NVMe SSD NVMe SSD NVMe accelerators with Accelerator Accelerator Accelerator NVMe NVMe NVMe low overhead ❒ Easy to use Accels 2018 Storage Developer Conference. © Eidetic Communications Inc. All Rights Reserved. 3 Hardware Platform TM ❒ Called NoLoad = NVMe Offload TM ❒ NoLoad can present FPGA accelerators as NVMe namespaces to the host computer or peers ❒ Accelerator integration, verification, and discovery is mostly automated ❒ Host software can be added to use the accelerator Streamlined Accelerator Integration 2018 Storage Developer Conference. © Eidetic Communications Inc. All Rights Reserved. 4 NoLoadTM Software Management Applications ❒ Userspace: both kernel nvme-cli & userspace frameworks nvme-of supported etc libnoload SPDK ❒ OS: use inbox NVMe driver (no changes) TM ❒ Hardware: NoLoad Hardware Eval Kits 2018 Storage Developer Conference. © Eidetic Communications Inc. All Rights Reserved. 5 Accelerators as NVMe devices NVMe NSs: 3 Optane SSDs, 3 Compression Accels, 1 RAM-Drive 2018 Storage Developer Conference. © Eidetic Communications Inc. All Rights Reserved. 6 Peer-to-Peer Access ❒ P2P Transfers bypass DRAM DRAM CPU memory and other DDR DDR PCIe subsystems CPU CPU ❒ P2P uses PCIe EP’s memory (e.g., CMB,BAR) PCIe PCIe PCIe PCIe NoLoad NVMe NVMe NVMe ❒ A P2P capable Root CMB Complex or PCIe switch is needed SSD A SSD B SSD A NoLoad with Compression Legacy Datapath Peer-2-Peer Datapath 2018 Storage Developer Conference. -
Introduction to Fmxlinux Delphi's Firemonkey For
Introduction to FmxLinux Delphi’s FireMonkey for Linux Solution Jim McKeeth Embarcadero Technologies [email protected] Chief Developer Advocate & Engineer For quality purposes, all lines except the presenter are muted IT’S OK TO ASK QUESTIONS! Use the Q&A Panel on the Right This webinar is being recorded for future playback. Recordings will be available on Embarcadero’s YouTube channel Your Presenter: Jim McKeeth Embarcadero Technologies [email protected] | @JimMcKeeth Chief Developer Advocate & Engineer Agenda • Overview • Installation • Supported platforms • PAServer • SDK & Packages • Usage • UI Elements • Samples • Database Access FireDAC • Migrating from Windows VCL • midaconverter.com • 3rd Party Support • Broadway Web Why FMX on Linux? • Education - Save money on Windows licenses • Kiosk or Point of Sale - Single purpose computers with locked down user interfaces • Security - Linux offers more security options • IoT & Industrial Automation - Add user interfaces for integrated systems • Federal Government - Many govt systems require Linux support • Choice - Now you can, so might as well! Delphi for Linux History • 1999 Kylix: aka Delphi for Linux, introduced • It was a port of the IDE to Linux • Linux x86 32-bit compiler • Used the Trolltech QT widget library • 2002 Kylix 3 was the last update to Kylix • 2017 Delphi 10.2 “Tokyo” introduced Delphi for x86 64-bit Linux • IDE runs on Windows, cross compiles to Linux via the PAServer • Designed for server side development - no desktop widget GUI library • 2017 Eugene -
Scripting the Openssh, SFTP, and SCP Utilities on I Scott Klement
Scripting the OpenSSH, SFTP, and SCP Utilities on i Presented by Scott Klement http://www.scottklement.com © 2010-2015, Scott Klement Why do programmers get Halloween and Christmas mixed-up? 31 OCT = 25 DEC Objectives Of This Session • Setting up OpenSSH on i • The OpenSSH tools: SSH, SFTP and SCP • How do you use them? • How do you automate them so they can be run from native programs (CL programs) 2 What is SSH SSH is short for "Secure Shell." Created by: • Tatu Ylönen (SSH Communications Corp) • Björn Grönvall (OSSH – short lived) • OpenBSD team (led by Theo de Raadt) The term "SSH" can refer to a secured network protocol. It also can refer to the tools that run over that protocol. • Secure replacement for "telnet" • Secure replacement for "rcp" (copying files over a network) • Secure replacement for "ftp" • Secure replacement for "rexec" (RUNRMTCMD) 3 What is OpenSSH OpenSSH is an open source (free) implementation of SSH. • Developed by the OpenBSD team • but it's available for all major OSes • Included with many operating systems • BSD, Linux, AIX, HP-UX, MacOS X, Novell NetWare, Solaris, Irix… and yes, IBM i. • Integrated into appliances (routers, switches, etc) • HP, Nokia, Cisco, Digi, Dell, Juniper Networks "Puffy" – OpenBSD's Mascot The #1 SSH implementation in the world. • More than 85% of all SSH installations. • Measured by ScanSSH software. • You can be sure your business partners who use SSH will support OpenSSH 4 Included with IBM i These must be installed (all are free and shipped with IBM i **) • 57xx-SS1, option 33 = PASE • 5733-SC1, *BASE = Portable Utilities • 5733-SC1, option 1 = OpenSSH, OpenSSL, zlib • 57xx-SS1, option 30 = QShell (useful, not required) ** in v5r3, had 5733-SC1 had to be ordered separately (no charge.) In v5r4 or later, it's shipped automatically. -
Zlib Home Site
zlib Home Site http://zlib.net/ A Massively Spiffy Yet Delicately Unobtrusive Compression Library (Also Free, Not to Mention Unencumbered by Patents) (Not Related to the Linux zlibc Compressing File-I/O Library) Welcome to the zlib home page, web pages originally created by Greg Roelofs and maintained by Mark Adler . If this page seems suspiciously similar to the PNG Home Page , rest assured that the similarity is completely coincidental. No, really. zlib was written by Jean-loup Gailly (compression) and Mark Adler (decompression). Current release: zlib 1.2.6 January 29, 2012 Version 1.2.6 has many changes over 1.2.5, including these improvements: gzread() can now read a file that is being written concurrently gzgetc() is now a macro for increased speed Added a 'T' option to gzopen() for transparent writing (no compression) Added deflatePending() to return the amount of pending output Allow deflateSetDictionary() and inflateSetDictionary() at any time in raw mode deflatePrime() can now insert bits in the middle of the stream ./configure now creates a configure.log file with all of the results Added a ./configure --solo option to compile zlib with no dependency on any libraries Fixed a problem with large file support macros Fixed a bug in contrib/puff Many portability improvements You can also look at the complete Change Log . Version 1.2.5 fixes bugs in gzseek() and gzeof() that were present in version 1.2.4 (March 2010). All users are encouraged to upgrade immediately. Version 1.2.4 has many changes over 1.2.3, including these improvements: -
Z/OS Openssh User's Guide
z/OS Version 2 Release 4 z/OS OpenSSH User's Guide IBM SC27-6806-40 Note Before using this information and the product it supports, read the information in “Notices” on page 503. This edition applies to Version 2 Release 4 of z/OS (5650-ZOS) and to all subsequent releases and modifications until otherwise indicated in new editions. Last updated: 2020-11-16 © Copyright International Business Machines Corporation 2015, 2019. US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents Figures................................................................................................................. ix Tables.................................................................................................................. xi About this document...........................................................................................xiii Who should use this document?............................................................................................................... xiii z/OS information........................................................................................................................................xiii Discussion list...................................................................................................................................... xiii How to send your comments to IBM......................................................................xv If you have a technical problem.................................................................................................................xv -
SNOWMASS21-Compf2 Compf5-034.Pdf 68.77KB 2020-08-31 13:15:49
Key4hep Letter of Interest – Snowmass 2021 August 31, 2020 1 Key4hep 2 Letter of Interest 3 Authors: b a b f 4 Placido Fernandez Declara , Frank Gaede , Gerardo Ganis , Paolo Giacomelli , Benedikt b b a b b 5 Hegner , Clement Helsens , Thomas Madlener , Andre Sailer , Graeme A Stewart , Valentin b c;1 d d d d e 6 Volkl , Joseph Wang , Wenxin Fang , Weidong Li , Tao Lin , Jiaheng Zou , Xingtao Huang , g 7 Alexey Zhemchugov 8 a b c d e f 9 DESY; CERN; Twofish Enterprises (Asia) Limited; IHEP; Shandong University; INFN g 10 Bologna; JINR Dubna 11 Introduction 12 Future HEP experiments require detailed simulation and advanced reconstruction algorithms to ex- 13 plore and maximise the physics reach of their proposed machines and to design, optimise, and 14 study detector geometry and performance. To synergize such developments the CEPC [1], CLIC [2], 15 FCC [3], ILC [4], and SCT [5], communities have started the creation of a “Turnkey Software Stack” 16 (Key4hep), which would provide all the necessary ingredients, from simulation to analysis, for future 17 experiments. This approach is based on the positive experience of the linear collider projects ILC 18 and CLIC, that have developed and used a common software stack iLCSoft [6] over the last decade. 19 This would cover most if not all future linear and circular machines colliding electrons, muons and 20 hadrons. The software stack will facilitate writing specific components for experiments ensuring co- 21 herency and maximising the re-use of established packages to benefit from existing solutions and 22 community developments, for example, ROOT, Geant4, DD4hep, Gaudi and podio.