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What If What I Need Is Not in Powerai (Yet)? What You Need to Know to Build from Scratch?
IBM Systems What if what I need is not in PowerAI (yet)? What you need to know to build from scratch? Jean-Armand Broyelle June 2018 IBM Systems – Cognitive Era Things to consider when you have to rebuild a framework © 2017 International Business Machines Corporation 2 IBM Systems – Cognitive Era CUDA Downloads © 2017 International Business Machines Corporation 3 IBM Systems – Cognitive Era CUDA 8 – under Legacy Releases © 2017 International Business Machines Corporation 4 IBM Systems – Cognitive Era CUDA 8 Install Steps © 2017 International Business Machines Corporation 5 IBM Systems – Cognitive Era cuDNN and NVIDIA drivers © 2017 International Business Machines Corporation 6 IBM Systems – Cognitive Era cuDNN v6.0 for CUDA 8.0 © 2017 International Business Machines Corporation 7 IBM Systems – Cognitive Era cuDNN and NVIDIA drivers © 2017 International Business Machines Corporation 8 IBM Systems – Cognitive Era © 2017 International Business Machines Corporation 9 IBM Systems – Cognitive Era © 2017 International Business Machines Corporation 10 IBM Systems – Cognitive Era cuDNN and NVIDIA drivers © 2017 International Business Machines Corporation 11 IBM Systems – Cognitive Era Prepare your environment • When something goes wrong it’s better to Remove local anaconda installation $ cd ~; rm –rf anaconda2 .conda • Reinstall anaconda $ cd /tmp; wget https://repo.anaconda.com/archive/Anaconda2-5.1.0-Linux- ppc64le.sh $ bash /tmp/Anaconda2-5.1.0-Linux-ppc64le.sh • Activate PowerAI $ source /opt/DL/tensorflow/bin/tensorflow-activate • When you -
Luarocks Fostering an Ecosystem of Lua Modules
LuaRocks fostering an ecosystem of Lua modules Hisham Muhammad [email protected] @hisham_hm FOSDEM !"# $russels% $elgium &hat is LuaRocks 'ackage manager... like d(kg (a(t*get+% RPM% etc. like Ruby-ems, Python eggs, npm% C'/0% etc. ...for Lua e1tension modules written in Lua (.lua files) or ,inary modules (.so4.dll files) Fostering an ecosystem of Lua modules Some uni5ue challenges ...related to Lua as a language ...related to Lua as a community Lessons learned ...on building an ecosystem / one*slide introduction to Lua function process(filename, fn, ...) local f = io.open(filename) local rets = {} for line in f:lines() do rets[#rets+1] = { fn(line, ...) } end f:close() return rets end matches = process("file.txt", string.find, "foo") for i, match in ipairs(matches) do print(i, table.concat(match, ", ")) end / one*slide introduction to Lua function process(filename, fn, ...) local f = io.open(filename) local rets = {} o,6ects for line in f:lines() do rets[#rets+1] = { fn(line, ...) } end f:close() return rets end matches = process("file.txt", string.find, "foo") for i, match in ipairs(matches) do print(i, table.concat(match, ", ")) end / one*slide introduction to Lua function process(filename, fn, ...) local f = io.open(filename) local rets = {} for line in f:lines() do rets[#rets+1] = { fn(line, ...) } end f:close() return rets 3rst*class functions end matches = process("file.txt", string.find, "foo") for i, match in ipairs(matches) do print(i, table.concat(match, ", ")) end / one*slide introduction to Lua function process(filename, fn, ...) -
Tarantool Выпуск 1.7.2
Tarantool Выпуск 1.7.2 мар. 14, 2019 Оглавление 1 Что нового? 1 1.1 Что нового в Tarantool 1.7?....................................1 2 Общие сведения 2 2.1 Сервер приложений + СУБД...................................2 2.2 Возможности СУБД........................................3 3 Практикум 5 3.1 Практические задания на Lua..................................5 3.2 Практическое задание на C.................................... 17 4 Руководство пользователя 21 4.1 Предисловие............................................. 21 4.2 Начало работы........................................... 22 4.3 Функционал СУБД......................................... 25 4.4 Сервер приложений........................................ 58 4.5 Администрирование серверной части.............................. 72 4.6 Коннекторы............................................. 108 4.7 Вопросы и ответы......................................... 120 5 Справочники 121 5.1 Справочник по встроенной библиотеке............................. 121 5.2 Справочник по сторонним библиотекам............................. 228 5.3 Справочник по настройке..................................... 247 6 Руководство участника проекта 257 6.1 Справочник по C API....................................... 257 6.2 Детали реализации......................................... 280 6.3 Сборка и участие в проекте.................................... 293 6.4 Соглашения по разработке.................................... 298 Lua Module Index 329 i ГЛАВА 1 Что нового? Здесь собрана информация о существенных изменениях, которые -
IBM Red Hat Ansible Health Check Is Your Red Hat Ansible Environment Working As Hard As You Are?
IBM Red Hat Ansible health check Is your Red Hat Ansible environment working as hard as you are? Highlights Your journey to cloud has many stops along the way. And, as with all journeys, it’s crucial to know where you want to be and how you’ll get there. No one solution is perfect without some tweaking of the software and tools. And, not all individuals Understand your progress and have experience in Red Hat® solutions and cloud environment management to align to your vision and roadmap. finetune tools as they progress. And, that’s where IBM can help. IBM Services® offers IBM Red Hat Ansible Health Check service to help you get Work to further achieve the goals the most from your Red Hat Ansible®, Ansible Tower and cloud investments by of Ansible and Ansible Tower— highlighting areas for you to adjust. The IBM specialists perform an assessment simplicity, security and stability. based on common challenges, such as provisioning, orchestration, automation, playbooks and processes, including continuous integration or continuous delivery Gain operational efficiencies (CI/CD). Following the 2.5-hour assessment session, you’ll receive a report that with Ansible in the areas of: will identify areas of concern, provide recommendations and help you make more – Infrastructure as code informed decisions for your enterprise and cloud environment. and provisioning – Compliance as code, Helping understand the complexities of automating, configuration management and security automation optimizing and allocating resources – Application deployment, While Ansible is incredibly flexible and adaptable, automation and provisioning orchestration and CI/CD can be complex with the number of technologies that are required to complete the tasks across multiple vendor environments, operating systems, hybrid clouds, – Network automation networks, plugins, modules and APIs. -
Release 3.11.0
CEKit Release 3.11.0 May 17, 2021 Contents 1 About 3 2 Main features 5 3 I’m new, where to start? 7 4 Releases and changelog 9 5 Contact 11 6 Documentation 13 6.1 Getting started guide........................................... 13 6.2 Handbook................................................ 19 6.3 Guidelines................................................ 61 6.4 Descriptor documentation........................................ 75 6.5 Contribution guide............................................ 137 7 Sponsor 143 8 License 145 i ii CEKit, Release 3.11.0 Contents 1 CEKit, Release 3.11.0 2 Contents CHAPTER 1 About Container image creation tool. CEKit helps to build container images from image definition files with strong focus on modularity and code reuse. 3 CEKit, Release 3.11.0 4 Chapter 1. About CHAPTER 2 Main features • Building container images from YAML image definitions using many different builder engines • Integration/unit testing of images 5 CEKit, Release 3.11.0 6 Chapter 2. Main features CHAPTER 3 I’m new, where to start? We suggest looking at the getting started guide. It’s probably the best place to start. Once get through this tutorial, look at handbook which describes how things work. Later you may be interested in the guidelines sections. 7 CEKit, Release 3.11.0 8 Chapter 3. I’m new, where to start? CHAPTER 4 Releases and changelog See the releases page for latest releases and changelogs. 9 CEKit, Release 3.11.0 10 Chapter 4. Releases and changelog CHAPTER 5 Contact • Please join the #cekit IRC channel on Freenode • You can always mail us at: cekit at cekit dot io 11 CEKit, Release 3.11.0 12 Chapter 5. -
Jupyter Tutorial Release 0.8.0
Jupyter Tutorial Release 0.8.0 Veit Schiele Oct 01, 2021 CONTENTS 1 Introduction 3 1.1 Status...................................................3 1.2 Target group...............................................3 1.3 Structure of the Jupyter tutorial.....................................3 1.4 Why Jupyter?...............................................4 1.5 Jupyter infrastructure...........................................4 2 First steps 5 2.1 Install Jupyter Notebook.........................................5 2.2 Create notebook.............................................7 2.3 Example................................................. 10 2.4 Installation................................................ 13 2.5 Follow us................................................. 15 2.6 Pull-Requests............................................... 15 3 Workspace 17 3.1 IPython.................................................. 17 3.2 Jupyter.................................................. 50 4 Read, persist and provide data 143 4.1 Open data................................................. 143 4.2 Serialisation formats........................................... 144 4.3 Requests................................................. 154 4.4 BeautifulSoup.............................................. 159 4.5 Intake................................................... 160 4.6 PostgreSQL................................................ 174 4.7 NoSQL databases............................................ 199 4.8 Application Programming Interface (API).............................. -
Automating the F5 BIG-IP Platform with Ansible | F5 Technical White
+ TECHNICAL WHITE PAPER Automating the F5 BIG-IP Platform with Ansible TECHNICAL WHITE PAPER Automating the F5 BIG-IP Platform with Ansible Contents Introduction 3 The programmable network 3 A comprehensive joint solution 4 Use case: configure an HTTPS application on the BIG-IP platform 4 Conclusion 9 2 TECHNICAL WHITE PAPER Automating the F5 BIG-IP Platform with Ansible Introduction “The key drivers for the use of DevOps-related frameworks and toolsets remain scalability and reduction of operational expenses.”1 Traditionally, organizations deploy infrastructure and applications using a combination of various documents such as deployment guides along with many manual processes and operations. It’s a time-consuming approach that doesn’t align with ever-increasing requirements for speed and agility. The need to deploy full application stacks and services more quickly and more often in a repeatable manner has driven both development and operational teams toward automation and orchestration. In addition to enabling organizations to better manage applications, infrastructure deployments, and the process of provisioning and de-provisioning, automation reduces the amount of IT resources required and ensures increased reliability, efficiency, and agility. The programmable network Through a deep understanding of best practices for networking and application delivery, F5 empowers organizations to take advantage of the benefits of automation and programmability as they configure and manage devices on the BIG-IP platform. Both the hardware and virtual editions of F5 Application Delivery Controllers (ADCs) feature flexible and programmable management, control and data planes. F5 ADCs achieve programmability through the following features: 1. Traffic Management Shell (tmsh): Allows complete access to configure system features and set up and manage network elements. -
Conda-Build Documentation Release 3.21.5+15.G174ed200.Dirty
conda-build Documentation Release 3.21.5+15.g174ed200.dirty Anaconda, Inc. Sep 27, 2021 CONTENTS 1 Installing and updating conda-build3 2 Concepts 5 3 User guide 17 4 Resources 49 5 Release notes 115 Index 127 i ii conda-build Documentation, Release 3.21.5+15.g174ed200.dirty Conda-build contains commands and tools to use conda to build your own packages. It also provides helpful tools to constrain or pin versions in recipes. Building a conda package requires installing conda-build and creating a conda recipe. You then use the conda build command to build the conda package from the conda recipe. You can build conda packages from a variety of source code projects, most notably Python. For help packing a Python project, see the Setuptools documentation. OPTIONAL: If you are planning to upload your packages to Anaconda Cloud, you will need an Anaconda Cloud account and client. CONTENTS 1 conda-build Documentation, Release 3.21.5+15.g174ed200.dirty 2 CONTENTS CHAPTER ONE INSTALLING AND UPDATING CONDA-BUILD To enable building conda packages: • install conda • install conda-build • update conda and conda-build 1.1 Installing conda-build To install conda-build, in your terminal window or an Anaconda Prompt, run: conda install conda-build 1.2 Updating conda and conda-build Keep your versions of conda and conda-build up to date to take advantage of bug fixes and new features. To update conda and conda-build, in your terminal window or an Anaconda Prompt, run: conda update conda conda update conda-build For release notes, see the conda-build GitHub page. -
Luarocks Past, Present and Future
LuaRocks past, present and future Hisham Muhammad Prologue: what is LuaRocks? ● A package manager for Lua modules ● Modules written in Lua (.lua), binary Lua modules (.so/.dll) and Lua scripts ● Usual features you would expect from a package manager ○ luarocks install <module> ○ luarocks remove <module> ○ ... Rocks and rockspecs ● Rock: a LuaRocks package ○ archive files (actually .zip files) ○ *.src.rock - contains source code ○ *.win32-x86.rock - “binary rock”, contains compiled binaries for a given platform ● Rockspec: a package specification file ○ A declarative Lua script, with rules on how to build and package rocks ○ *.rockspec - a Lua file containing some tables A rockspec Part I The past: a short history of LuaRocks Origins ● Kepler Project: research project to develop a platform for web development using Lua ○ combining modules that already existed (LuaSocket, CGILua) and adding the missing pieces ○ For more of the story, read Yuri Takhteyev’s book, “Coding Places” :) ● I started (re)writing Unix makefiles to automate the packaging/install process ● Common patterns emerged LuaRocks 0.x-1.x: a bumpy start ● 0.x was a gradual evolution ○ the goal for 1.0 was for it to be able to build all Kepler modules ● The rockspec format is unchanged since 1.0 ○ We really care about compatibility ○ Learning the format and writing a rockspec are not disposable efforts ● We got many things right, but we also got some of them wrong... Annoyances in LuaRocks 1.x ● LuaRocks 1.0 did not use the standard Lua layout for modules ○ It wasn’t clear that -
Ansible in Depth
ansible.com WHITEPAPER ANSIBLE IN DEPTH “Ansible is quite fun INTRODUCTION to use right away. As Ansible is an open source IT configuration management, deployment, and orchestration tool. It is unique from other management tools in many respects, aiming to provide large productivity gains to a wide soon as you write five variety of automation challenges as a more productive drop-in replacement for many core capabilities lines of code it works. in other automation solutions. Furthermore, Ansible seeks to solve major unsolved IT challenges such as With SSH and Ansible clear orchestration of complex multi- tier workflows and cleanly unifying OS configuration and application I can send commands software deployment under a single banner. to 500 servers without Ansible is designed to be minimal in nature, consistent, secure, and highly reliable, with an extremely having even used the low learning curve for administrators, developers, and IT managers. Ansible seeks to keep descriptions servers before.” of IT easy to build, and easy to understand - such that new users can be quickly brought into new IT projects, and longstanding automation content is easily understood even after months of being away from a project. Ansible seeks to make things powerful for expert users, but equally accessible for all skill MARK MAAS UNIX/LINUX SYSTEMS levels, ensuring a quicker time to market for IT projects and faster, less-error prone turnaround on IT ADMINISTRATOR configuration change. BINCKBANK ARCHITECTURE, AGENTS, AND SECURITY One of the primary differentiators between Ansible and many other tools in this space is its architecture. Ansible is an agentless tool that runs in a ‘push’ model - no software is required to be installed on remote machines to make them manageable. -
Ansible Tower Upgrade and Migration Release Ansible Tower 3.7.3
Ansible Tower Upgrade and Migration Release Ansible Tower 3.7.3 Red Hat, Inc. Sep 29, 2021 CONTENTS 1 Release Notes for Ansible Tower Version 3.7.32 1.1 Ansible Tower Version 3.7.3.......................................2 2 Upgrading Ansible Tower 3 2.1 Upgrade Planning............................................3 2.2 Obtaining Ansible Tower.........................................4 2.3 Setting up the Inventory File.......................................4 2.4 The Setup Playbook...........................................7 3 Role-Based Access Controls 9 3.1 Organization field on Job Templates...................................9 4 Using virtualenv with Ansible Tower 10 4.1 Preparing a new custom virtualenv.................................... 10 4.2 Assigning custom virtualenvs...................................... 12 5 Index 15 6 Copyright © Red Hat, Inc. 16 Index 17 i Ansible Tower Upgrade and Migration, Release Ansible Tower 3.7.3 Thank you for your interest in Ansible Tower. Ansible Tower is a commercial offering that helps teams manage complex multi-tier deployments by adding control, knowledge, and delegation to Ansible-powered environments. Note: You must upgrade your Ansible Tower to Ansible Tower 3.5 before you can upgrade to Ansible Tower 3.7.0. We Need Feedback! If you spot a typo in this documentation, or if you have thought of a way to make this manual better, we would love to hear from you! Please send an email to: [email protected] If you have a suggestion, try to be as specific as possible when describing it. If you have found an error, please include the manual’s title, chapter number/section number, and some of the surrounding text so we can find it easily. -
BSCW Administrator Documentation Release 7.4.1
BSCW Administrator Documentation Release 7.4.1 OrbiTeam Software Mar 11, 2021 CONTENTS 1 How to read this Manual1 2 Installation of the BSCW server3 2.1 General Requirements........................................3 2.2 Security considerations........................................4 2.3 EU - General Data Protection Regulation..............................4 2.4 Upgrading to BSCW 7.4.1......................................5 2.4.1 Upgrading on Unix..................................... 13 2.4.2 Upgrading on Windows................................... 17 3 Installation procedure for Unix 19 3.1 System requirements......................................... 19 3.2 Installation.............................................. 20 3.3 Software for BSCW Preview..................................... 26 3.4 Configuration............................................. 30 3.4.1 Apache HTTP Server Configuration............................ 30 3.4.2 BSCW instance configuration............................... 35 3.4.3 Administrator account................................... 36 3.4.4 De-Installation....................................... 37 3.5 Database Server Startup, Garbage Collection and Backup..................... 37 3.5.1 BSCW Startup....................................... 38 3.5.2 Garbage Collection..................................... 38 3.5.3 Backup........................................... 38 3.6 Folder Mail Delivery......................................... 39 3.6.1 BSCW mail delivery agent (MDA)............................. 39 3.6.2 Local Mail Transfer Agent