This document provides an overview and specifications for OpenFlow Switch Version 1.5.0, including:
- Descriptions of OpenFlow ports, tables, matching, and processing pipeline
- Details of the OpenFlow channel and control messages for modifying flow tables, groups and meters
- Formats and structures for common OpenFlow objects like ports, matches, actions
This document is the confidential property of NORTEL MATRA CELLULAR and provides engineering guidelines for dimensioning the Abis interface between BTS and BSC in a GSM network. It includes guidelines for dimensioning signaling links, transmission channels, and redundancy requirements. The document has undergone several revisions to incorporate comments and modifications.
This thesis submitted by Joshua Landwehr to the University of Delaware examines the Tapestry execution and synchronization models for parallel programming. Tapestry uses a threaded dependency model where actors are represented as threads and dependencies between actors control execution flow. The thesis describes the key components of the Tapestry model including actors, states, arcs, loops, pipelines, and how it supports various execution models. It also provides details on the Tapestry framework, threads implementation, and fibers runtime and evaluates Tapestry on benchmarks like Fibonacci and N-Queens.
This document summarizes the features of the Bash shell version 4.3, last updated in February 2014. It provides definitions of key terms, an overview of basic shell features like syntax, commands, parameters and expansions. It also describes shell scripting, builtin commands, variables and other Bash-specific features. The manual is intended as a reference for using and programming with the Bash shell.
The document describes version 0.6 of the CircuiTikZ package. CircuiTikZ is a TikZ package for drawing electronic circuits. It was created by Massimo Redaelli in 2007 and is now maintained by Redaelli along with Stefan Lindner and Stefan Erhardt. The package provides commands for drawing common circuit elements like resistors, diodes, transistors, and allows for customization of styles.
This document presents the preliminary design of a floating offshore wind turbine (FOWT) structure. It includes calculations for buoyancy, statics, and damage stability in intact and damage conditions. Structural members such as cylinders, stringers, decks, bulkheads, and crossbeams are designed and sized. Mooring line and ballasting systems are also analyzed. The design aims to develop a stable FOWT structure that meets classification society rules for safety in various operating conditions.
This document is a thesis submitted by Matthew L. Barrett to the University of Wollongong for the degree of Bachelor of Engineering (Mechatronic). The thesis describes the design and development of an electromechanical disk brake calliper for an electric vehicle. Key points:
- The calliper design is based around a ball ramp actuator powered by an electric motor through a planetary gearbox.
- A test bed was developed to experimentally test the electromechanical brake calliper and evaluate its performance under different control strategies. This includes using a momentum simulation to model the mass of a vehicle braking.
- The project aims to contribute to research on electromechanical braking and ball ramp actuators, which currently
This document provides a summary of Linux advanced routing and traffic control techniques. It covers topics like routing with iproute2, policy routing, GRE and other tunneling methods, IPv6 tunneling, IPsec, multicast routing, traffic shaping with different queueing disciplines, load balancing across interfaces, packet marking with Netfilter, advanced packet filtering, kernel network parameters, and other advanced queueing disciplines. The goal is to provide hands-on guidance for configuring and managing routing, traffic control, and related Linux networking functions.
This document is the user manual for FLACS v9.0, a computational fluid dynamics (CFD) software for modeling fluid flow and chemical reactions. It describes the capabilities and proper use of FLACS, its preprocessor CASD, and postprocessor Flowvis. The manual provides guidance on installation, running simulations, working with files, and best practices for applications such as gas dispersion, explosions, fires, and more.
This document is the confidential property of NORTEL MATRA CELLULAR and provides engineering guidelines for dimensioning the Abis interface between BTS and BSC in a GSM network. It includes guidelines for dimensioning signaling links, transmission channels, and redundancy requirements. The document has undergone several revisions to incorporate comments and modifications.
This thesis submitted by Joshua Landwehr to the University of Delaware examines the Tapestry execution and synchronization models for parallel programming. Tapestry uses a threaded dependency model where actors are represented as threads and dependencies between actors control execution flow. The thesis describes the key components of the Tapestry model including actors, states, arcs, loops, pipelines, and how it supports various execution models. It also provides details on the Tapestry framework, threads implementation, and fibers runtime and evaluates Tapestry on benchmarks like Fibonacci and N-Queens.
This document summarizes the features of the Bash shell version 4.3, last updated in February 2014. It provides definitions of key terms, an overview of basic shell features like syntax, commands, parameters and expansions. It also describes shell scripting, builtin commands, variables and other Bash-specific features. The manual is intended as a reference for using and programming with the Bash shell.
The document describes version 0.6 of the CircuiTikZ package. CircuiTikZ is a TikZ package for drawing electronic circuits. It was created by Massimo Redaelli in 2007 and is now maintained by Redaelli along with Stefan Lindner and Stefan Erhardt. The package provides commands for drawing common circuit elements like resistors, diodes, transistors, and allows for customization of styles.
This document presents the preliminary design of a floating offshore wind turbine (FOWT) structure. It includes calculations for buoyancy, statics, and damage stability in intact and damage conditions. Structural members such as cylinders, stringers, decks, bulkheads, and crossbeams are designed and sized. Mooring line and ballasting systems are also analyzed. The design aims to develop a stable FOWT structure that meets classification society rules for safety in various operating conditions.
This document is a thesis submitted by Matthew L. Barrett to the University of Wollongong for the degree of Bachelor of Engineering (Mechatronic). The thesis describes the design and development of an electromechanical disk brake calliper for an electric vehicle. Key points:
- The calliper design is based around a ball ramp actuator powered by an electric motor through a planetary gearbox.
- A test bed was developed to experimentally test the electromechanical brake calliper and evaluate its performance under different control strategies. This includes using a momentum simulation to model the mass of a vehicle braking.
- The project aims to contribute to research on electromechanical braking and ball ramp actuators, which currently
This document provides a summary of Linux advanced routing and traffic control techniques. It covers topics like routing with iproute2, policy routing, GRE and other tunneling methods, IPv6 tunneling, IPsec, multicast routing, traffic shaping with different queueing disciplines, load balancing across interfaces, packet marking with Netfilter, advanced packet filtering, kernel network parameters, and other advanced queueing disciplines. The goal is to provide hands-on guidance for configuring and managing routing, traffic control, and related Linux networking functions.
This document is the user manual for FLACS v9.0, a computational fluid dynamics (CFD) software for modeling fluid flow and chemical reactions. It describes the capabilities and proper use of FLACS, its preprocessor CASD, and postprocessor Flowvis. The manual provides guidance on installation, running simulations, working with files, and best practices for applications such as gas dispersion, explosions, fires, and more.
This document outlines an internal Barco training on embedded Linux for engineering. It covers topics like cross-compilation toolchains, the Linux boot process, bootloaders, and the Linux kernel, including building a kernel, device trees, device drivers, and a real-life Barco example. Hands-on sections provide examples for exploring U-Boot, replacing a bootloader, building a kernel, and more.
This document provides an introduction to reverse engineering for beginners. It covers basic code patterns and fundamentals across different CPU architectures like x86, ARM, and MIPS. Example code is shown for simple functions, "Hello World", and printf with multiple arguments on each architecture. The document also discusses important concepts like the stack, function prologues and epilogues, and tools that can be used. Later sections provide more advanced examples and exercises to help readers learn reverse engineering.
This document provides documentation on Odoo development including module development, debugging, quality assurance testing, user documentation, Git and GitHub usage, continuous integration, Odoo administration, continuous delivery, integrated development environments, and remote development. It covers a wide range of topics for developing and maintaining Odoo modules throughout the entire development lifecycle.
This document contains a problem archive related to modeling and analyzing dynamic systems. It is divided into multiple sections covering topics such as first order and second order systems, mechanical systems, electrical systems, fluid systems, thermal systems, circuits, operational amplifiers, differential equations, and frequency response. Each section contains numerous problems related to modeling and solving systems within that topic area.
This document is the sixth edition of the book "Lessons In Electric Circuits, Volume II – AC" by Tony R. Kuphaldt. It provides an overview of the book's contents and printing history. The book contains 10 chapters that cover various topics in alternating current circuits, including basic AC theory, complex numbers, reactance, resonance, filters, transformers, and polyphase AC circuits. It is distributed freely under an open license to allow for copying, distribution and modification.
This document provides an overview and implementation guide for Juniper's Loop-Free Alternate feature, which provides sub-50ms convergence for OSPF and IS-IS networks. It describes the problem of slow convergence in IGP networks and introduces LFA as a solution. The document outlines the operational theory and implementation of LFA, including configuration steps and verification procedures. It also includes examples and details on how LFA provides backup coverage and fast rerouting in the event of link failures.
Mac crimmon r.a. crane-supporting steel structures- design guide (2005)Kritam Maharjan
This document is a guide for designing crane-supporting steel structures. It discusses loads specific to these structures such as vertical loads from cranes and payloads, side thrust, traction loads, bumper impact, and vibrations. It also discusses fatigue design and classification of crane service. The guide provides recommendations for design and construction measures to ensure durability of the structures. It includes topics such as crane-structure interaction, clearances, analysis methods, and rehabilitation of existing structures.
Guide for the design of crane supporting steel structuresTimóteo Rocha
This document provides guidelines for the design of crane-supporting steel structures. It covers loads specific to these structures, design for repeated loads and fatigue, classification of structures, design and construction measures, and topics related to rehabilitation and upgrading of existing structures. The document contains several chapters that describe loads, fatigue design procedures, classification of crane service, examples of duty cycle analyses, design and construction checklists, and other topics such as clearances, attachments, and welding standards.
This document is a table of contents and introduction for a book titled "More Solutions to Sticky Problems" published by Brookfield Engineering Labs, Inc. The introduction provides an overview of the book, which aims to guide readers in exploring viscosity measurement using Brookfield equipment. It outlines practical advice, suggestions for using hardware to solve measurement problems, explanations of rheology principles, and factors that affect rheological behavior. The book consolidates specifications, formulas, and information from Brookfield viscometers and accessories. The table of contents previews the chapters and topics to be covered, such as rheology concepts, equipment options, measurement techniques, data analysis methods, and specific test procedures.
This document is a Grundfos engineering manual that discusses water supply and pumping systems. It covers topics such as water resources, groundwater wells, surface water sources, pumping applications for water supply, dewatering, and other uses. The document also discusses pump selection and operation, motor types and controls, power supply considerations, and installation and operation of pumping systems. The manual provides information to help engineers design and implement customized water supply and pumping solutions.
This document is the theory guide for ANSYS FLUENT 12.0. It provides an overview of the physical models available in FLUENT for various fluid flow situations, such as basic fluid flow, flows with rotating reference frames, flows using sliding and deforming meshes, turbulence modeling, heat transfer, and other topics. The guide describes the governing equations and assumptions underlying each model. It is intended to help users understand the theoretical basis of the simulations that can be performed with FLUENT.
This document is a user guide for SNMP4Nagios, an open source tool for monitoring network devices via SNMP. It describes how to compile and install SNMP4Nagios, provides usage instructions for its scanner, tester, logger and plotter components, and documents common command line options. The guide also includes notes on monitoring specific device platforms and defines plugins for checking attributes of devices from vendors like Brocade, Cisco, and HP/Compaq.
This document provides a summary of the 6th edition of the textbook "Lessons In Electric Circuits, Volume II – AC" by Tony R. Kuphaldt. It details the printing history and editions of the textbook. As an open source textbook, it is distributed freely under a Design Science License to allow for copying, distribution and modification without warranty for the purpose of being useful. The textbook contains 10 chapters that cover topics in alternating current circuits including basic AC theory, complex numbers, reactance, resonance, filters, transformers, and polyphase AC circuits.
This document provides a summary of the fifth edition of the book "Lessons In Electric Circuits, Volume I – DC" by Tony R. Kuphaldt. It was last updated on October 18, 2006. The book is published under the Design Science License, which allows for free copying, distribution, and modification. It is available online as part of the Open Book Project collection. The fifth edition included new sections and error corrections since the fourth edition. It contains chapters on basic electrical concepts, Ohm's Law, electrical safety, scientific notation, series and parallel circuits, Kirchhoff's laws, series-parallel combination circuits, DC metering circuits, and electrical instrumentation signals.
This document provides an overview of the CATIA software for tubing and piping design. It describes the main tools and functions for designing tubing and piping systems in CATIA, including routing tubes, placing fittings and other parts, connecting parts, modifying runs, analyzing designs, and generating reports. The document is a manual that covers topics like the user interface, routing algorithms, part management, validation checks, and more.
This document provides an overview of SWI-Prolog, a comprehensive and portable implementation of the Prolog programming language. It aims to be a robust and scalable implementation supporting a wide range of applications, with extensive support for interfaces to other languages, databases, graphics and networking. The document covers topics like getting started with SWI-Prolog, developing Prolog projects, the integrated development environment, built-in predicates, and system limits.
Quagga is a routing software package for TCP/IP networks that supports protocols like RIP, OSPF, and BGP. The document provides instructions on configuring, building, and installing Quagga on supported platforms like Linux. It also gives overviews of Quagga's components like Zebra (the routing daemon) and the command-line tools for interacting with routing protocols.
This document is a user's guide for WIEN2k, an augmented plane wave plus local orbitals program for calculating crystal properties. It describes WIEN2k, a computational software package that uses density functional theory to calculate the electronic structure of crystals and molecules. The guide provides an overview of the basic concepts behind the program, including the augmented plane wave method and density functional theory. It also gives instructions for getting started with the program, running calculations, and calculating various material properties.
This document provides an overview and summary of the ns Manual, which documents the Network Simulator ns. It describes ns as being written in C++ and using OTcl as a command and configuration interface. The manual contains documentation on topics like the simulator basics, nodes and packet forwarding, links, queue management, delays, and the differentiated services module. It is intended to help users understand and utilize the various components and capabilities of the ns network simulator.
This document is a Python tutorial that provides an overview of the Python programming language. It covers topics like using the Python interpreter, basic syntax, data structures, modules, input/output, exceptions, classes and inheritance, and the standard library. The tutorial is intended for new Python programmers to help them learn the essential aspects of the language.
This document outlines an internal Barco training on embedded Linux for engineering. It covers topics like cross-compilation toolchains, the Linux boot process, bootloaders, and the Linux kernel, including building a kernel, device trees, device drivers, and a real-life Barco example. Hands-on sections provide examples for exploring U-Boot, replacing a bootloader, building a kernel, and more.
This document provides an introduction to reverse engineering for beginners. It covers basic code patterns and fundamentals across different CPU architectures like x86, ARM, and MIPS. Example code is shown for simple functions, "Hello World", and printf with multiple arguments on each architecture. The document also discusses important concepts like the stack, function prologues and epilogues, and tools that can be used. Later sections provide more advanced examples and exercises to help readers learn reverse engineering.
This document provides documentation on Odoo development including module development, debugging, quality assurance testing, user documentation, Git and GitHub usage, continuous integration, Odoo administration, continuous delivery, integrated development environments, and remote development. It covers a wide range of topics for developing and maintaining Odoo modules throughout the entire development lifecycle.
This document contains a problem archive related to modeling and analyzing dynamic systems. It is divided into multiple sections covering topics such as first order and second order systems, mechanical systems, electrical systems, fluid systems, thermal systems, circuits, operational amplifiers, differential equations, and frequency response. Each section contains numerous problems related to modeling and solving systems within that topic area.
This document is the sixth edition of the book "Lessons In Electric Circuits, Volume II – AC" by Tony R. Kuphaldt. It provides an overview of the book's contents and printing history. The book contains 10 chapters that cover various topics in alternating current circuits, including basic AC theory, complex numbers, reactance, resonance, filters, transformers, and polyphase AC circuits. It is distributed freely under an open license to allow for copying, distribution and modification.
This document provides an overview and implementation guide for Juniper's Loop-Free Alternate feature, which provides sub-50ms convergence for OSPF and IS-IS networks. It describes the problem of slow convergence in IGP networks and introduces LFA as a solution. The document outlines the operational theory and implementation of LFA, including configuration steps and verification procedures. It also includes examples and details on how LFA provides backup coverage and fast rerouting in the event of link failures.
Mac crimmon r.a. crane-supporting steel structures- design guide (2005)Kritam Maharjan
This document is a guide for designing crane-supporting steel structures. It discusses loads specific to these structures such as vertical loads from cranes and payloads, side thrust, traction loads, bumper impact, and vibrations. It also discusses fatigue design and classification of crane service. The guide provides recommendations for design and construction measures to ensure durability of the structures. It includes topics such as crane-structure interaction, clearances, analysis methods, and rehabilitation of existing structures.
Guide for the design of crane supporting steel structuresTimóteo Rocha
This document provides guidelines for the design of crane-supporting steel structures. It covers loads specific to these structures, design for repeated loads and fatigue, classification of structures, design and construction measures, and topics related to rehabilitation and upgrading of existing structures. The document contains several chapters that describe loads, fatigue design procedures, classification of crane service, examples of duty cycle analyses, design and construction checklists, and other topics such as clearances, attachments, and welding standards.
This document is a table of contents and introduction for a book titled "More Solutions to Sticky Problems" published by Brookfield Engineering Labs, Inc. The introduction provides an overview of the book, which aims to guide readers in exploring viscosity measurement using Brookfield equipment. It outlines practical advice, suggestions for using hardware to solve measurement problems, explanations of rheology principles, and factors that affect rheological behavior. The book consolidates specifications, formulas, and information from Brookfield viscometers and accessories. The table of contents previews the chapters and topics to be covered, such as rheology concepts, equipment options, measurement techniques, data analysis methods, and specific test procedures.
This document is a Grundfos engineering manual that discusses water supply and pumping systems. It covers topics such as water resources, groundwater wells, surface water sources, pumping applications for water supply, dewatering, and other uses. The document also discusses pump selection and operation, motor types and controls, power supply considerations, and installation and operation of pumping systems. The manual provides information to help engineers design and implement customized water supply and pumping solutions.
This document is the theory guide for ANSYS FLUENT 12.0. It provides an overview of the physical models available in FLUENT for various fluid flow situations, such as basic fluid flow, flows with rotating reference frames, flows using sliding and deforming meshes, turbulence modeling, heat transfer, and other topics. The guide describes the governing equations and assumptions underlying each model. It is intended to help users understand the theoretical basis of the simulations that can be performed with FLUENT.
This document is a user guide for SNMP4Nagios, an open source tool for monitoring network devices via SNMP. It describes how to compile and install SNMP4Nagios, provides usage instructions for its scanner, tester, logger and plotter components, and documents common command line options. The guide also includes notes on monitoring specific device platforms and defines plugins for checking attributes of devices from vendors like Brocade, Cisco, and HP/Compaq.
This document provides a summary of the 6th edition of the textbook "Lessons In Electric Circuits, Volume II – AC" by Tony R. Kuphaldt. It details the printing history and editions of the textbook. As an open source textbook, it is distributed freely under a Design Science License to allow for copying, distribution and modification without warranty for the purpose of being useful. The textbook contains 10 chapters that cover topics in alternating current circuits including basic AC theory, complex numbers, reactance, resonance, filters, transformers, and polyphase AC circuits.
This document provides a summary of the fifth edition of the book "Lessons In Electric Circuits, Volume I – DC" by Tony R. Kuphaldt. It was last updated on October 18, 2006. The book is published under the Design Science License, which allows for free copying, distribution, and modification. It is available online as part of the Open Book Project collection. The fifth edition included new sections and error corrections since the fourth edition. It contains chapters on basic electrical concepts, Ohm's Law, electrical safety, scientific notation, series and parallel circuits, Kirchhoff's laws, series-parallel combination circuits, DC metering circuits, and electrical instrumentation signals.
This document provides an overview of the CATIA software for tubing and piping design. It describes the main tools and functions for designing tubing and piping systems in CATIA, including routing tubes, placing fittings and other parts, connecting parts, modifying runs, analyzing designs, and generating reports. The document is a manual that covers topics like the user interface, routing algorithms, part management, validation checks, and more.
This document provides an overview of SWI-Prolog, a comprehensive and portable implementation of the Prolog programming language. It aims to be a robust and scalable implementation supporting a wide range of applications, with extensive support for interfaces to other languages, databases, graphics and networking. The document covers topics like getting started with SWI-Prolog, developing Prolog projects, the integrated development environment, built-in predicates, and system limits.
Quagga is a routing software package for TCP/IP networks that supports protocols like RIP, OSPF, and BGP. The document provides instructions on configuring, building, and installing Quagga on supported platforms like Linux. It also gives overviews of Quagga's components like Zebra (the routing daemon) and the command-line tools for interacting with routing protocols.
This document is a user's guide for WIEN2k, an augmented plane wave plus local orbitals program for calculating crystal properties. It describes WIEN2k, a computational software package that uses density functional theory to calculate the electronic structure of crystals and molecules. The guide provides an overview of the basic concepts behind the program, including the augmented plane wave method and density functional theory. It also gives instructions for getting started with the program, running calculations, and calculating various material properties.
This document provides an overview and summary of the ns Manual, which documents the Network Simulator ns. It describes ns as being written in C++ and using OTcl as a command and configuration interface. The manual contains documentation on topics like the simulator basics, nodes and packet forwarding, links, queue management, delays, and the differentiated services module. It is intended to help users understand and utilize the various components and capabilities of the ns network simulator.
This document is a Python tutorial that provides an overview of the Python programming language. It covers topics like using the Python interpreter, basic syntax, data structures, modules, input/output, exceptions, classes and inheritance, and the standard library. The tutorial is intended for new Python programmers to help them learn the essential aspects of the language.
This document provides instructions for installing and configuring OpenStack. It describes the OpenStack architecture and services, how to set up the necessary infrastructure components like networking, databases and message queues, and how to deploy the core OpenStack services. It also provides steps for launching a test instance and interacting with basic OpenStack features like networks, block storage and orchestration.
Python is an easy to learn, powerful programming language. It has efficient high-level data structures and
a simple but effective approach to object-oriented programming. Python’s elegant syntax and dynamic
typing, together with its interpreted nature, make it an ideal language for scripting and rapid application
development in many areas on most platforms.
The Python interpreter and the extensive standard library are freely available in source or binary form for all
major platforms from the Python Web site, https://www.python.org/, and may be freely distributed. The
same site also contains distributions of and pointers to many free third-party Python modules, programs
and tools, and additional documentation.
This document is a tutorial for the Python programming language. It covers topics such as using Python as a calculator, basic programming concepts like variables and functions, built-in data types like lists and dictionaries, modules and packages, input/output functions, exceptions and errors, classes and object-oriented programming, and an overview of the Python standard library. The tutorial is intended for new Python programmers to help them learn the fundamentals of the language.
This document is a tutorial for the Python programming language. It covers topics such as using Python as a calculator, basic programming concepts like variables and functions, built-in data types like lists and dictionaries, modules and packages, input/output functions, exceptions and errors, classes and inheritance, and an overview of the Python standard library. The tutorial is intended for new Python programmers to help them learn the fundamentals of the language.
This document is a tutorial for the Python programming language. It covers topics such as using Python as a calculator, basic programming concepts like variables and functions, built-in data types like lists and dictionaries, modules and packages, input/output functions, exceptions and errors, classes and object-oriented programming, and an overview of the Python standard library. The tutorial is intended for new Python programmers to help them learn the fundamentals of the language.
This document is a tutorial for the Python programming language. It covers topics such as using the Python interpreter, basic syntax, data types, control flow, functions, modules, input/output, exceptions, object-oriented programming with classes, and an overview of the standard library. The tutorial is intended for new Python programmers to help them learn the fundamentals of the language.
This document provides a guide to programming in TinyOS. It covers topics such as linking and namespaces in C, C++ and Java; interfaces and modules; tasks and concurrency; configurations and wiring; parameterized wiring; generic components; and design patterns. The document contains numerous code examples to illustrate concepts.
This document is the user's manual for Matpower 5.0, an open-source power system modeling and optimization package. It describes how to install and run Matpower simulations, model power system components, perform power flow and optimal power flow analyses, and extend Matpower's capabilities through callbacks. The manual also outlines various Matpower functions for input/output, modifying case data, and other utilities.
This document is a 241-page tutorial on the Perl 5 programming language. It was written by Chan Bernard Ki Hong and published in 2003 under a Creative Commons license. The document provides an introduction to Perl and teaches the fundamentals of Perl programming, including data structures, operators, conditionals, loops, subroutines, references and more. It aims to help readers learn Perl and further improve the quality of the tutorial through reader feedback.
This manual provides guidance on designing pipe systems and selecting pumps. It covers topics such as physical fundamentals of liquids, hydraulic fundamentals like pressure and friction losses, technical fundamentals of installing and connecting pipe systems, and designing centrifugal and rotary lobe pumps. The manual aims to be informative for engineers and laypeople alike through practical examples and simplifying technical concepts. It seeks to help readers better understand pipe systems and pumps to solve problems that may arise in their design and use.
This document provides an overview of the book "Static Timing Analysis for Nanometer Designs" by J. Bhasker and Rakesh Chadha. The book covers static timing analysis (STA) concepts and methodologies for digital integrated circuit designs in modern nanometer technologies. It describes CMOS logic design principles, standard cell library modeling, interconnect parasitics representation, and delay calculation techniques used in STA. The goal of the book is to provide a practical guide to performing STA for nanometer designs.
This document is a Python tutorial that provides an overview of the Python programming language. It covers topics like using the Python interpreter, basic syntax like variables and data types, control flow tools like if/else statements and for loops, defining functions, working with data structures like lists, tuples and dictionaries, modules and packages, input/output functions, exceptions and errors, and an introduction to classes. The tutorial is intended to help new Python programmers get started with the basics of the language.
Despite its striking ability to avoid congestive losses in the absence of competition, TCP Vegas encounters
a potentially serious fairness problem when competing with TCP Reno, at least for the case when queue
capacity exceeds or is close to the transit capacity (19.7 TCP and Bottleneck Link Utilization). TCP Vegas
will try to minimize its queue use, while TCP Reno happily fills the queue. And whoever has more packets
in the queue has a proportionally greater share of bandwidth.
To make this precise, suppose we have two TCP connections sharing a bottleneck router R, the first using
TCP Vegas and the second using TCP Reno. Suppose further that both connections have a path transit
capacity of 10 packets, and R’s queue capacity is 40 packets. If 𝛼=3 and 𝛽=5, TCP Vegas might keep an
average of four packets in the queue. Unfortunately, TCP Reno then gobbles up most of the rest of the
queue space, as follows. There are 40-4 = 36 spaces left in the queue after TCP Vegas takes its quota, and
10 in the TCP Reno connection’s path, for a total of 46. This represents the TCP Reno connection’s network
ceiling, and is the point at which TCP Reno halves cwnd; therefore cwnd will vary from 23 to 46 with an
average of about 34. Of these 34 packets, if 10 are in transit then 24 are in R’s queue. If on average R has 24
packets from the Reno connection and 4 from the Vegas connection, then the bandwidth available to these
connections will also be in this same 6:1 proportion. The TCP Vegas connection will get 1/7 the bandwidth,
because it occupies 1/7 the queue, and the TCP Reno connection will take the other 6/7.
To put it another way, TCP Vegas is potentially too “civil” to compete with TCP Reno.
Even worse, Reno’s aggressive queue filling will eventually force the TCP Vegas cwnd to decrease; see
Exercise 4.0 below.
This Vegas-Reno fairness problem is most significant when the queue size is an appreciable fraction of the
path transit capacity. During periods when the queue is empty, TCPs Vegas and Reno increase cwnd at the
same rate, so when the queue size is small compared to the path capacity, TCP Vegas and TCP Reno are
much closer to being fair.
In 31.5 TCP Reno versus TCP Vegas we compare TCP Vegas with TCP Reno in simulation. With a transit
capacity of 220 packets and a queue capacity of 10 packets, TCPs Vegas and Reno receive almost exactly
the same bandwidth.
TCP Reno’s advantage here assumes a router with a single FIFO queue. That advantage can disappear
if a different queuing discipline is in effect. For example, if the bottleneck router used fair queuing (to
be introduced in 23.5 Fair Queuing) on a per-connection basis, then the TCP Reno connection’s queue
greediness would not be of any benefit, and both connections would get similar shares of bandwidth with
the TCP Vegas connection experiencing lower delay. See 23.6.1 Fair Queuing and Bufferbloat.
Let us next consider how TCP Vegas behaves when there is an increase in RTT due to the kind of cross
traff
This document provides an overview of parallel programming concepts and MPI (Message Passing Interface). It discusses parallelization techniques like blocking communication, collective communication routines, point-to-point communication, and derived data types. It also covers how to parallelize programs by distributing work across processes, such as with block decomposition of arrays and parallelizing I/O and loops. Advanced topics include parallelizing finite difference methods, LU factorization, and molecular dynamics simulations. The document is intended to help programmers write practical MPI programs for parallel systems like IBM RS/6000 SP.
This document provides an overview of SWI-Prolog, a comprehensive and portable implementation of the Prolog programming language. It describes SWI-Prolog's positioning as a robust and scalable implementation supporting a wide range of applications. The document outlines key features such as interfaces to other languages, databases, graphics and networking, as well as support for managing HTML/SGML/XML and RDF documents. It also provides information on using SWI-Prolog, including details on its development environment, compiler, debugger and more.
This document is a guide to the differences between AIX 5L Version 5.3 and previous versions. It covers new features in virtualization, including the POWER Hypervisor, micro-partitioning, virtual Ethernet and SCSI devices. It also discusses enhancements to application development in AIX 5L Version 5.3, such as improved POSIX real-time functions, block device mapping, and scalability improvements. The document is intended as a reference for experts migrating to the new version.
This document discusses the design specifications and considerations for low-noise amplifiers (LNAs), including:
- Noise figure must be low, requiring a transistor with gm exceeding 1/(25 ohms) for a noise figure below 2 dB.
- Gain must be high enough to minimize noise from subsequent mixers while balancing with linearity.
- Input matching is important to achieve a return loss of at least 10 dB and create an input resistance of 50 ohms without noise.
- Stability is crucial as the LNA interfaces with outside signals.
- Linearity is usually not a limiting factor except for CDMA systems.
- Bandwidth must accommodate the full specified frequency band.
- Several common
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
This document provides an overview and specifications for OpenFlow Switch Version 1.5.0, including:
- Descriptions of OpenFlow ports, tables, matching, and processing pipeline
- Details of the OpenFlow channel and control messages for modifying flow tables, groups and meters
- Formats and structures for common OpenFlow objects like ports, matches, actions
[Links vip.net] gap fill reading practiceSĩ Anh Nguyễn
Mosses are small flowerless plants that grow in dense clumps in damp, shady locations. They have simple one-cell thick leaves covering a thin stem that supports them and produces spore-containing capsules. Mosses can grow in many environments like rocks, soil, wood, or bogs, and are sometimes considered weeds in grass but are included in Japanese gardens for their sense of calm and age. Mosses have various uses including decorations, components of peat, and as wound dressings in World War I for their absorption properties.
This document describes a method for designing a low noise RF amplifier for a 802.11b receiver application using Agilent's ADS design tools. The design procedure uses available gain and stability analysis to create an unconditionally stable amplifier circuit that minimizes noise and meets specifications. Key steps include analyzing the transistor's S-parameters, performing an EM simulation of the printed circuit board layout, and comparing the simulation and measurement results to verify the design meets requirements.
This document discusses designing a low noise RF amplifier for an 802.11b receiver application using Agilent Technologies' ADS design tools. It presents a step-by-step design process starting with establishing requirements, analyzing transistor stability, performing EM/circuit co-simulation, fabrication, and measurement. Key aspects covered include available gain procedure, noise figure design, stability analysis, constructing available gain and noise circles, and comparing simulated and measured results. The goal is to yield a design that works with the first PCB pass to save costs and time.
The document discusses data link layer functions including framing methods, flow control, error control, and protocols. Specifically:
- The data link layer is responsible for reliable transmission of frames over an unreliable physical link. It uses framing, flow control, and error control methods.
- Framing involves organizing bits into frames with defined start and end points. Flow control manages buffer usage to prevent overflow. Error control detects and corrects errors using techniques like ARQ.
- Common data link layer protocols are HDLC and PPP, which use flags, control characters and bit stuffing for framing, and sliding windows or stop-and-wait for flow control. ARQ methods like go-back-N are
Chapter 4 internetworking [compatibility mode]Sĩ Anh Nguyễn
The document provides an overview of network layer concepts including internetworking, IP addressing, routing protocols, and routing algorithms. Some key points include:
- Internetworking allows different networks to connect through protocols like virtual circuits and tunneling.
- IP addresses identify systems on a network and consist of a network portion and host portion. Private IP addresses are used internally.
- Routing protocols like RIP, OSPF, and BGP allow routers to share route information and determine the best path between networks.
- Subnetting divides network classes into smaller subnets to better manage IP addresses and network design.
This document provides an overview of physical layer and network media. It discusses digital communication features and advantages, including error correction. It describes frequency allocations by international standards bodies and different network media such as copper cable specifications, fiber optics, and wireless networks. Key points covered include data transmission speeds, signal attenuation over distance, and common cable types for digital networks.
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
Driving Business Innovation: Latest Generative AI Advancements & Success StorySafe Software
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
“An Outlook of the Ongoing and Future Relationship between Blockchain Technologies and Process-aware Information Systems.” Invited talk at the joint workshop on Blockchain for Information Systems (BC4IS) and Blockchain for Trusted Data Sharing (B4TDS), co-located with with the 36th International Conference on Advanced Information Systems Engineering (CAiSE), 3 June 2024, Limassol, Cyprus.
How to Get CNIC Information System with Paksim Ga.pptxdanishmna97
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Infrastructure Challenges in Scaling RAG with Custom AI modelsZilliz
Building Retrieval-Augmented Generation (RAG) systems with open-source and custom AI models is a complex task. This talk explores the challenges in productionizing RAG systems, including retrieval performance, response synthesis, and evaluation. We’ll discuss how to leverage open-source models like text embeddings, language models, and custom fine-tuned models to enhance RAG performance. Additionally, we’ll cover how BentoML can help orchestrate and scale these AI components efficiently, ensuring seamless deployment and management of RAG systems in the cloud.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
Maruthi Prithivirajan, Head of ASEAN & IN Solution Architecture, Neo4j
Get an inside look at the latest Neo4j innovations that enable relationship-driven intelligence at scale. Learn more about the newest cloud integrations and product enhancements that make Neo4j an essential choice for developers building apps with interconnected data and generative AI.
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.