VHDL (VHSIC Hardware Description Language) is becoming increasingly popular as a way to capture complex digital electronic circuits for both simulation and synthesis. Digital circuits captured using VHDL can be easily simulated, are more likely to be synthesizable into multiple target technologies, and can be archived for later modification and reuse.
The document discusses VHDL (VHSIC Hardware Description Language), a hardware description language used to model, design, and test digital systems. It provides examples of modeling half adders and full adders in VHDL using different approaches like dataflow, behavioral, and structural modeling. It also compares VHDL with Verilog and provides code examples to implement basic logic gates in both languages. Test benches are demonstrated to verify and test VHDL designs.
How To Code in C# The Complete Course. From data types to object orientation. Includes code samples and exercises.
Topics
Getting Started with C#
C# Language Fundamentals
Branching
Operators
Object-Orientated Programming
Classes and Objects
Inside Methods
Debugging
Inheritance and Polymorphism
Operator Overloading
Structs
Interfaces
Arrays
Collection Interfaces and Types
Strings
Throwing and Catching Exceptions
Delegates and EventsGenerics
New Language Features
VHDL is a hardware description language used to model and design digital circuits. It can be used for simulation, synthesis, and verification of circuits. VHDL has different language elements like entities, architectures, processes, and packages that allow modeling at different levels of abstraction like behavioral, dataflow, and structural. Common data types in VHDL include std_logic, std_logic_vector, and integers. VHDL supports modeling concurrency using processes and signal assignments.
The document provides an overview of VHDL (Very High Speed Integrated Circuit Hardware Description Language). It discusses the history and features of VHDL, including that it can be used to describe hardware structure and behavior. It also summarizes key VHDL concepts like libraries, packages, entities, architectures, configurations, signals, data types, operators, and language statements.
VHDL is a hardware description language used to model digital circuits. It allows modeling at different levels of abstraction like behavioral, dataflow, and structural. VHDL supports design reuse through libraries and packages. Key benefits include being public standard, technology independent, and supporting design hierarchy, simulation, synthesis and documentation. The basic units in VHDL are entities which define the interface and architectures which describe the internal implementation. Architectures contain concurrent statements that execute in parallel and sequential statements in processes that execute sequentially.
Yaser Khalifa introduces you to VHDL (VHSIC Hardware Description Language), a hardware description language used in electronic design automation to describe digital and mixed-signal systems such as field-programmable gate arrays and integrated circuits.
The document provides an introduction to VHDL and discusses VHDL design flows. It outlines a course on digital system design with VHDL, including lectures on VHDL coding styles, finite state machines, and FPGA components. Example topics covered are the history of VHDL, VHDL design flows, behavioral and structural coding styles, and a cryptographic coprocessor case study.
VHDL (VHSIC Hardware Description Language) is becoming increasingly popular as a way to capture complex digital electronic circuits for both simulation and synthesis. Digital circuits captured using VHDL can be easily simulated, are more likely to be synthesizable into multiple target technologies, and can be archived for later modification and reuse.
The document discusses VHDL (VHSIC Hardware Description Language), a hardware description language used to model, design, and test digital systems. It provides examples of modeling half adders and full adders in VHDL using different approaches like dataflow, behavioral, and structural modeling. It also compares VHDL with Verilog and provides code examples to implement basic logic gates in both languages. Test benches are demonstrated to verify and test VHDL designs.
How To Code in C# The Complete Course. From data types to object orientation. Includes code samples and exercises.
Topics
Getting Started with C#
C# Language Fundamentals
Branching
Operators
Object-Orientated Programming
Classes and Objects
Inside Methods
Debugging
Inheritance and Polymorphism
Operator Overloading
Structs
Interfaces
Arrays
Collection Interfaces and Types
Strings
Throwing and Catching Exceptions
Delegates and EventsGenerics
New Language Features
VHDL is a hardware description language used to model and design digital circuits. It can be used for simulation, synthesis, and verification of circuits. VHDL has different language elements like entities, architectures, processes, and packages that allow modeling at different levels of abstraction like behavioral, dataflow, and structural. Common data types in VHDL include std_logic, std_logic_vector, and integers. VHDL supports modeling concurrency using processes and signal assignments.
The document provides an overview of VHDL (Very High Speed Integrated Circuit Hardware Description Language). It discusses the history and features of VHDL, including that it can be used to describe hardware structure and behavior. It also summarizes key VHDL concepts like libraries, packages, entities, architectures, configurations, signals, data types, operators, and language statements.
VHDL is a hardware description language used to model digital circuits. It allows modeling at different levels of abstraction like behavioral, dataflow, and structural. VHDL supports design reuse through libraries and packages. Key benefits include being public standard, technology independent, and supporting design hierarchy, simulation, synthesis and documentation. The basic units in VHDL are entities which define the interface and architectures which describe the internal implementation. Architectures contain concurrent statements that execute in parallel and sequential statements in processes that execute sequentially.
Yaser Khalifa introduces you to VHDL (VHSIC Hardware Description Language), a hardware description language used in electronic design automation to describe digital and mixed-signal systems such as field-programmable gate arrays and integrated circuits.
The document provides an introduction to VHDL and discusses VHDL design flows. It outlines a course on digital system design with VHDL, including lectures on VHDL coding styles, finite state machines, and FPGA components. Example topics covered are the history of VHDL, VHDL design flows, behavioral and structural coding styles, and a cryptographic coprocessor case study.
VHDL is a hardware description language used to model digital systems. It allows modeling at different levels of abstraction like gate level, register transfer level, and behavioral level. In VHDL, an entity declares the interface of a design unit with ports, an architecture describes the internal functionality using different styles like dataflow, behavioral, structural. Components can be instantiated and interconnected in structural modeling. Testbenches are used to check designs by applying test inputs and observing outputs.
Jerome Guitton's presentation on the formal results derived from the COUVERTURE project, whose goal was to develop tools to support structural coverage analysis of unin- strumented safety-critical software. After briefly intro- ducing the project context and explaining the need for formal foundations, we focus on the relationships be- tween machine branch coverage and the DO-178B Modified Condition/Decision Coverage (MCDC) criterion. The full paper can be found at http://www.erts2012.org/Site/0P2RUC89/7A-3.pdf
The document provides an introduction to VHDL including its origins, domains of description, abstraction levels, modeling styles, and examples of behavioral and structural descriptions. It discusses key VHDL concepts such as entities, architectures, concurrency, hierarchy, and modeling at different levels of abstraction using both behavioral and structural descriptions. Examples include behavioral descriptions of basic components like an AND gate, full adder, D flip-flop, and 4-to-1 multiplexer as well as structural descriptions of a 4-bit adder and 4-bit comparator.
This document discusses the basic structures in VHDL, including entities, architectures, packages, configurations, and libraries. It describes how a digital system is designed hierarchically using modules that correspond to design entities in VHDL. Each entity has an external interface defined by its entity declaration and internal implementations defined by architecture bodies. Architectures can describe the design using behavioral, dataflow, or structural styles.
This document provides an introduction to VHDL, including:
- VHDL allows modeling and developing digital systems through modules that can be reused, with in/out ports and behavioral or structural specification.
- Models can be tested through simulation and used for synthesis.
- There are three ways to specify models: dataflow, behavioral, and structural. Behavioral models describe algorithms, structural models compose subsystems.
- A test bench applies inputs to verify a model's outputs through simulation.
This document provides an overview of C++ and object-oriented programming concepts. It discusses:
1. C++ is an object-oriented programming language introduced in the 1980s that retains the power of C and adds classes, inheritance, function overloading, and operator overloading.
2. OOP languages like C++ are well-suited for developing large, complex programs like editors, compilers, databases, and communication systems due to features like modularity and code reusability.
3. A simple C++ program is presented that demonstrates basic syntax like main(), comments, cout and << operators, and return type for main(). Classes and member functions are also introduced.
This document provides information about Verilog, a hardware description language used for designing digital circuits. It discusses what Verilog is, why it is used, how it was developed, its structure and syntax. Key points covered include:
- Verilog is a hardware description language used for designing digital circuits at different levels of abstraction.
- It allows designers to describe designs behaviorally or at lower levels like gate and switch levels.
- Verilog provides a software platform for designers to express their designs using behavioral constructs before being synthesized into hardware.
- It was introduced in 1985 and became an open standard in 1990 to promote broader adoption.
- The document reviews Verilog syntax, variables, data types,
This document provides an introduction to VHDL including:
- An overview of the goals which are to further the author's knowledge of VHDL, provide history, and introduce syntax and concepts.
- A brief history of VHDL including its origins in the 1970s and standardization in the 1980s and beyond.
- Examples of VHDL code including a 4-to-1 multiplexer, 8-bit shifter, and testbenches with explanations of the code.
This Presentation covers most of VHDL designing basic from scratch.
click the below link for contents
http://eutectics.blogspot.com/2014/01/how-to-design-programs-using-vhdl-all.html
IDL to C++11 initial submission presentationRemedy IT
This document proposes a new mapping from IDL to C++11. The mapping aims to simplify the existing IDL to C++ mapping by taking advantage of new C++11 features to gain performance, reduce errors and code, and remove the need for conversions between IDL and C++ types. It outlines high-level concepts like mapping basic IDL types to C++11 counterparts. It also describes how interfaces, arguments, structs/unions would be mapped. A proof-of-concept implementation called IDL2C++11 is mentioned along with next steps to address comments and expand the mapping.
The document discusses the goal of going more in depth on the core architecture of CORBA, including less breadth and focusing on reading suggested sections from referenced books, with an outlined lecture covering CORBA's general overview, interface definition language, ORB components, and conclusions.
This document provides an overview of VHDL and FPGA design using VHDL. It discusses the required and recommended reading materials, gives a brief history of VHDL, and covers some VHDL fundamentals including entity declaration, architecture, libraries, port modes, and the STD_LOGIC data type. Tips are provided on formatting, naming conventions, and increasing readability and portability of VHDL designs.
PPT ON VHDL subprogram,package,alias,use,generate and concurrent statments an...Khushboo Jain
this presentation includes information about - subprograms,packages,use clause, aliases,resolved signals,components,configuration,generate statements,concurrent statments and use of vhdl in simulation and synthesis.
The document discusses Kotlin for Android development. It provides an outline of topics to be covered, including what Kotlin is, its history and reasons for creation, features, environment setup, architecture, variables, data types, operators, arrays, strings, conditions and loops, collections, functions, exception handling, null safety, and the present and future of Kotlin. It then goes on to define Kotlin, discuss its history, reasons for use, features, architecture, how to write a first program, variables, data types, type conversion, operators, arrays, strings, conditions and loops, collections, and functions.
The document provides an overview of C++ polymorphism. Some key points include:
1. Polymorphism allows calling the same method for different types through dynamic binding using virtual functions.
2. Virtual functions in a base class can be overridden in derived classes to change behavior at runtime depending on the object type.
3. Pure virtual functions require derived classes to implement them, making a class abstract. Abstract base classes are useful for defining interfaces.
4. Public inheritance models an "is-a" relationship and allows polymorphism, while private inheritance is mainly for encapsulation.
This document provides an overview of Verilog, including:
- Verilog is a hardware description language used to describe digital systems at different levels including switch, gate, and register transfer levels.
- It discusses the basics of Verilog, common simulation tools, design methodology, modules, ports, data types, assignments, primitives, test benches, and provides a tutorial for using Active-HDL for simulation.
The document describes designing all basic logic gates including AND, OR, NOT, NAND, NOR, XOR, and XNOR gates. It provides the circuit symbol, logic table, and function of each gate. The aim is to design the basic logic gates using Verilog code, synthesize them using the Xilinx ISE simulator, and verify the outputs through simulation test benches. The document includes the Verilog code, RTL schematic, technology schematic, and simulations of the basic logic gates.
Short.course.introduction.to.vhdl for beginners Ravi Sony
This document provides an introduction to VHDL (VHSIC Hardware Description Language). It discusses modeling and different levels of abstraction in modeling. It describes the design flow from idea to fabrication. It gives examples of architectural design, data path design, control path design, and register allocation. It discusses high-level synthesis and the tasks of scheduling and allocation. Finally, it provides some historical context and applications of hardware description languages.
This resume is for Zolikhah Salehii, an Iranian married male seeking employment. He has a Bachelor's degree in Industrial Engineering - Systems Analysis and Programming from Khajeh Nasir Toosi University of Technology in 2005 with a GPA of 14.64. He is also PMP certified from Project Management Institute America in 2011. His work experience includes over 10 years at Togha Turbine Manufacturing and MPENA Turbine Construction Company in roles like project planning, customer service, project management and control. He has strong skills in Microsoft Office, Project, P6 and SAP SD modules. His activities at Togga include monitoring customer orders and schedules, and planning equipment installation according to agreed
VHDL is a hardware description language used to model digital systems. It allows modeling at different levels of abstraction like gate level, register transfer level, and behavioral level. In VHDL, an entity declares the interface of a design unit with ports, an architecture describes the internal functionality using different styles like dataflow, behavioral, structural. Components can be instantiated and interconnected in structural modeling. Testbenches are used to check designs by applying test inputs and observing outputs.
Jerome Guitton's presentation on the formal results derived from the COUVERTURE project, whose goal was to develop tools to support structural coverage analysis of unin- strumented safety-critical software. After briefly intro- ducing the project context and explaining the need for formal foundations, we focus on the relationships be- tween machine branch coverage and the DO-178B Modified Condition/Decision Coverage (MCDC) criterion. The full paper can be found at http://www.erts2012.org/Site/0P2RUC89/7A-3.pdf
The document provides an introduction to VHDL including its origins, domains of description, abstraction levels, modeling styles, and examples of behavioral and structural descriptions. It discusses key VHDL concepts such as entities, architectures, concurrency, hierarchy, and modeling at different levels of abstraction using both behavioral and structural descriptions. Examples include behavioral descriptions of basic components like an AND gate, full adder, D flip-flop, and 4-to-1 multiplexer as well as structural descriptions of a 4-bit adder and 4-bit comparator.
This document discusses the basic structures in VHDL, including entities, architectures, packages, configurations, and libraries. It describes how a digital system is designed hierarchically using modules that correspond to design entities in VHDL. Each entity has an external interface defined by its entity declaration and internal implementations defined by architecture bodies. Architectures can describe the design using behavioral, dataflow, or structural styles.
This document provides an introduction to VHDL, including:
- VHDL allows modeling and developing digital systems through modules that can be reused, with in/out ports and behavioral or structural specification.
- Models can be tested through simulation and used for synthesis.
- There are three ways to specify models: dataflow, behavioral, and structural. Behavioral models describe algorithms, structural models compose subsystems.
- A test bench applies inputs to verify a model's outputs through simulation.
This document provides an overview of C++ and object-oriented programming concepts. It discusses:
1. C++ is an object-oriented programming language introduced in the 1980s that retains the power of C and adds classes, inheritance, function overloading, and operator overloading.
2. OOP languages like C++ are well-suited for developing large, complex programs like editors, compilers, databases, and communication systems due to features like modularity and code reusability.
3. A simple C++ program is presented that demonstrates basic syntax like main(), comments, cout and << operators, and return type for main(). Classes and member functions are also introduced.
This document provides information about Verilog, a hardware description language used for designing digital circuits. It discusses what Verilog is, why it is used, how it was developed, its structure and syntax. Key points covered include:
- Verilog is a hardware description language used for designing digital circuits at different levels of abstraction.
- It allows designers to describe designs behaviorally or at lower levels like gate and switch levels.
- Verilog provides a software platform for designers to express their designs using behavioral constructs before being synthesized into hardware.
- It was introduced in 1985 and became an open standard in 1990 to promote broader adoption.
- The document reviews Verilog syntax, variables, data types,
This document provides an introduction to VHDL including:
- An overview of the goals which are to further the author's knowledge of VHDL, provide history, and introduce syntax and concepts.
- A brief history of VHDL including its origins in the 1970s and standardization in the 1980s and beyond.
- Examples of VHDL code including a 4-to-1 multiplexer, 8-bit shifter, and testbenches with explanations of the code.
This Presentation covers most of VHDL designing basic from scratch.
click the below link for contents
http://eutectics.blogspot.com/2014/01/how-to-design-programs-using-vhdl-all.html
IDL to C++11 initial submission presentationRemedy IT
This document proposes a new mapping from IDL to C++11. The mapping aims to simplify the existing IDL to C++ mapping by taking advantage of new C++11 features to gain performance, reduce errors and code, and remove the need for conversions between IDL and C++ types. It outlines high-level concepts like mapping basic IDL types to C++11 counterparts. It also describes how interfaces, arguments, structs/unions would be mapped. A proof-of-concept implementation called IDL2C++11 is mentioned along with next steps to address comments and expand the mapping.
The document discusses the goal of going more in depth on the core architecture of CORBA, including less breadth and focusing on reading suggested sections from referenced books, with an outlined lecture covering CORBA's general overview, interface definition language, ORB components, and conclusions.
This document provides an overview of VHDL and FPGA design using VHDL. It discusses the required and recommended reading materials, gives a brief history of VHDL, and covers some VHDL fundamentals including entity declaration, architecture, libraries, port modes, and the STD_LOGIC data type. Tips are provided on formatting, naming conventions, and increasing readability and portability of VHDL designs.
PPT ON VHDL subprogram,package,alias,use,generate and concurrent statments an...Khushboo Jain
this presentation includes information about - subprograms,packages,use clause, aliases,resolved signals,components,configuration,generate statements,concurrent statments and use of vhdl in simulation and synthesis.
The document discusses Kotlin for Android development. It provides an outline of topics to be covered, including what Kotlin is, its history and reasons for creation, features, environment setup, architecture, variables, data types, operators, arrays, strings, conditions and loops, collections, functions, exception handling, null safety, and the present and future of Kotlin. It then goes on to define Kotlin, discuss its history, reasons for use, features, architecture, how to write a first program, variables, data types, type conversion, operators, arrays, strings, conditions and loops, collections, and functions.
The document provides an overview of C++ polymorphism. Some key points include:
1. Polymorphism allows calling the same method for different types through dynamic binding using virtual functions.
2. Virtual functions in a base class can be overridden in derived classes to change behavior at runtime depending on the object type.
3. Pure virtual functions require derived classes to implement them, making a class abstract. Abstract base classes are useful for defining interfaces.
4. Public inheritance models an "is-a" relationship and allows polymorphism, while private inheritance is mainly for encapsulation.
This document provides an overview of Verilog, including:
- Verilog is a hardware description language used to describe digital systems at different levels including switch, gate, and register transfer levels.
- It discusses the basics of Verilog, common simulation tools, design methodology, modules, ports, data types, assignments, primitives, test benches, and provides a tutorial for using Active-HDL for simulation.
The document describes designing all basic logic gates including AND, OR, NOT, NAND, NOR, XOR, and XNOR gates. It provides the circuit symbol, logic table, and function of each gate. The aim is to design the basic logic gates using Verilog code, synthesize them using the Xilinx ISE simulator, and verify the outputs through simulation test benches. The document includes the Verilog code, RTL schematic, technology schematic, and simulations of the basic logic gates.
Short.course.introduction.to.vhdl for beginners Ravi Sony
This document provides an introduction to VHDL (VHSIC Hardware Description Language). It discusses modeling and different levels of abstraction in modeling. It describes the design flow from idea to fabrication. It gives examples of architectural design, data path design, control path design, and register allocation. It discusses high-level synthesis and the tasks of scheduling and allocation. Finally, it provides some historical context and applications of hardware description languages.
This resume is for Zolikhah Salehii, an Iranian married male seeking employment. He has a Bachelor's degree in Industrial Engineering - Systems Analysis and Programming from Khajeh Nasir Toosi University of Technology in 2005 with a GPA of 14.64. He is also PMP certified from Project Management Institute America in 2011. His work experience includes over 10 years at Togha Turbine Manufacturing and MPENA Turbine Construction Company in roles like project planning, customer service, project management and control. He has strong skills in Microsoft Office, Project, P6 and SAP SD modules. His activities at Togga include monitoring customer orders and schedules, and planning equipment installation according to agreed
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This document discusses Remedy IT's initial submission to the UCM specification. It focuses on an IDL-based programming model and includes:
- An overview of their submission and focus on the IDL programming model specification (PSM)
- A description of their implementation of Generic Interaction Support (GIS) using IDL interfaces to define provided and used services
- An outline of their proposed UCM container architecture, including extensible container services and a small core container
- Details on key UCM elements like components, connectors, homes, and assemblies, and how they would be supported
- Next steps including an initial implementation in their CIAOX11 distribution supporting DDS4CCM events
The Now and Next of Learning and TechnologyDavid Kelly
These slides were used in support of a talk I deliver at conferences and events..
If you're interested in bringing this talk/workshop into your event or organization, please contact me at LnDDave@gmail.com.
AMI4CCM, custom DDS connectors, and IDL to C++11Remedy IT
This presentation presents several concepts related to CCM. First we give a high level overview of AMI4CCM, secondly we show a few custom DDS connectors, and we finish with the new IDL to C++11 .language mapping
CORBA Programming with TAOX11/C++11 tutorialRemedy IT
The document provides an overview of TAOX11, a C++11 CORBA implementation. TAOX11 simplifies CORBA programming by leveraging modern C++ features and providing an IDL to C++11 language mapping. It maps IDL constructs like modules, basic types, constants, strings, enums, sequences, structs, arrays, interfaces and valuetypes to C++11 equivalents. TAOX11 also supports CORBA asynchronous messaging interface with callback handlers. The document includes examples of a simple CORBA client and servant application that demonstrates a "Hello World" interface.
CORBA Programming with TAOX11/C++11 tutorialRemedy IT
Remedy IT publishes this CORBA Programming with TAOX11/C++11 tutorial. This free tutorial gives an overview of TAOX11 and the IDL to C++11 language mapping and how it can be used to develop CORBA applications.
More information about TAOX11 is available at http://taox11.remedy.nl. Remedy IT provides free-of-charge TAOX11 evaluation licenses.
The tutorial is available for free from Remedy IT OSportal at http://osportal.remedy.nl. Additionally on the same website a set of example applications and header files can be found.
Remedy IT will extend the tutorial with more examples and information. Registered users on OSportal can configure email updates to get notified when the tutorial gets updated.
This presentation does a comparison between the IDL to C++ and the IDL to C++11 language mappings. By using several small IDL examples we show the user code you have to write and maintain when using one of the mappings.
Remedy IT provides various products that all support the IDL to C++11 language mapping. See http://www.remedy.nl/en/taox11 for TAOX11 and http://www.remedy.nl/en/axcioma for AXCIOMA
The document compares IDL to C++ and IDL to C++11 language mappings. IDL to C++ was defined in the 1990s and could not take advantage of modern C++ features. IDL to C++11 was defined to simplify development using features of C++11 like namespaces, exceptions, and templates. It aims to reduce code, errors, and development time. IDL constructs like modules, types, constants, and sequences are mapped differently to take advantage of C++11. Reference types behave like smart pointers for improved memory management. The example shows a simplified CORBA hello world application using the IDL to C++11 mapping.
Common Object Request Broker Architecture - CORBAPeter R. Egli
CORBA is a distributed object technology standard that allows objects to communicate with one another regardless of programming language or location. It uses an Object Request Broker (ORB) to handle requests and responses between clients and servers. CORBA defines an Interface Definition Language (IDL) to specify object interfaces independently of programming languages. The IDL compiler then generates stub and skeleton code to enable communication. CORBA provides interoperability, location transparency, and other services to facilitate distributed object communication.
Johnny Willemsen as CTO of Remedy IT presented this presentation to the OMG RealTime 2012 Workshop in Paris. It gives a global overview of the new IDL to C++11 language mapping
Modernizing SCA through new Object Management Group (OMG) standardsRemedy IT
The document discusses several OMG standards that can help modernize SCA, including IDL4 and the Unified Component Model. IDL4 simplifies IDL by grouping constructs into building blocks and integrating extensions from DDS. The Unified Component Model is a new component standard that defines interaction patterns and connector fragments and will provide an IDL4 programming support model. IDL to C++11 provides a simplified mapping of IDL to C++11 features to reduce code and errors. These standards can help simplify SCA by removing dependencies on CORBA and leveraging modern C++ features.
AXCIOMA, the internals, the component framework for distributed, real-time, a...Remedy IT
This presentation was previously posted as CIAOX11 but has been updated to with the latest information about AXCIOMA, the component framework for distributed, real-time, and embedded systems
Modernizing SCA through new Object Management Group (OMG) standardsRemedy IT
The document discusses several standards from the Object Management Group (OMG) that can help modernize the Service Component Architecture (SCA). Upcoming standards include IDL4, which will provide a logical grouping of IDL constructs into building blocks and integrate with DDS extensions, and the Unified Component Model (UCM), which defines interaction patterns and connector fragments for distributed systems. Available standards mentioned are the IDL to C++11 mapping, which simplifies the IDL to C++ mapping, and CORBA IDL. These standards could help simplify SCA through reduced complexity and improved language mappings.
AXCIOMA, the internals, the component framework for distributed, real-time, a...Remedy IT
AXCIOMA is a lightweight CCM (LwCCM) implementation that uses the IDL to C++11 language mapping. It aims to fix API issues in CIAO by using C++11 and reducing dependencies on CORBA. AXCIOMA uses TAOX11 for the C++11 type system and optional CORBA support. It also uses the RIDLC IDL compiler and supports DDS4CCM, CORBA4CCM, and AMI4CCM connectors. AXCIOMA provides deployment and configuration through the new DAnCEX11 tools with reduced footprint compared to CIAO.
Integrating DDS into AXCIOMA, the component approachRemedy IT
The document discusses integrating the Data Distribution Service (DDS) standard into Remedy IT's AXCIOMA software suite. It describes how AXCIOMA supports component-based architectures and various interaction patterns. It also outlines how DDS is abstracted through DDSX11 to simplify programming and optimize DDS usage, while hiding vendor differences and improving portability. Examples of generated IDL types, component executors, and DDS communication are provided.
Presented by: Johnny Willemsen, CTO, Remedy IT
Our presentation will give an overview of our component based approach and how we integrated RTI Connext DDS in a way that we can provide an interaction pattern based C++11 API to our users. The component based approach simplifies the application code and provides an architectural framework for the complete system.
Integrating DDS into AXCIOMA, the component approachRemedy IT
This document discusses integrating the Data Distribution Service (DDS) into AXCIOMA, a software suite that combines 11 open standards. It describes how DDSX11 abstracts the DDS vendor API to simplify programming and testing. Components use interaction patterns like request/reply and publish/subscribe to interact over DDS. The document provides an example of generating types from IDL and implementing a publisher component that writes DDS samples.
Model Driven, Component Based Development for CBDDS and IDL to C++11Remedy IT
This presentation will show the advantages of a CBDDS solution compared to a plain DDS based architecture. It also highlights some of the concepts of the new IDL to C++11 Language Mappping
The document discusses the Intel Open-source SYCL compiler project. It provides an overview of SYCL (Single-source heterogeneous programming using standard C++), the Intel Open-source SYCL project location and architecture, and its plugin interface and future directions. The project aims to contribute SYCL compiler support to the LLVM compiler infrastructure to promote SYCL as the open standard for heterogeneous programming and foster collaboration in the industry.
Both DCOM and CORBA provide client-server relationships between objects by allowing clients to access server objects remotely. DCOM uses COM interfaces and the Windows registry for registration, while CORBA uses IDL interfaces and an implementation repository. When a client calls CoCreateInstance() in DCOM or bind() in CORBA, middleware layers look up the server implementation and return a proxy that allows remote method calls to appear local to the client.
The Android NDK is a set of tools that allows the integration of native code (C/C++) in your Android app. In this presentation get know interesting usages of NDK, advantages and disadvantages, and how to stat using it with Android Studio.
AXCIOMA, the component framework for distributed, real-time and embedded systemsRemedy IT
AXCIOMA is an open source component framework that enables the development of distributed, real-time, and embedded systems using a component-based architecture. It integrates multiple communication transports and standards to provide portability and interoperability for industrial IoT applications. The example provided demonstrates two components - a sender that publishes shape data to an event connector, and a receiver that subscribes to the data from the connector.
Remedy IT is a technical consulting company focused on open standards and open source middleware technologies. They provide consulting, support, training and products for CORBA, DDS, CCM, ACE, and other technologies. Their customers include companies in telecom, aerospace, defense, and other sectors. They have experience delivering solutions for applications such as traffic control, machine control, science experiments, and network management.
Revised submission for Unified Component Model (UCM) for Distributed, Real-Ti...Remedy IT
Remedy IT revised submission for the Unified Component Model (UCM) for Distributed, Real-Time and Embedded Systems.
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AXCIOMA, the component framework for distributed, real-time and embedded systemsRemedy IT
This AXCIOMA presentation gives a high level overview of the features and capabilities of AXCIOMA, the component framework for distributed, real-time and embedded systems. AXCIOMAs roadmap includes support for the upcoming Unified Component Model (UCM) standard from the Object Management Group (OMG)
Component Technologies for Fractionated SatellitesRemedy IT
Remedy IT is a technical consulting company founded in 1997 that specializes in open standards middleware like CORBA, CCM, DDS, and DDS4CCM. It develops open source middleware products like TAO ORB and CIAO CCM and contributes to standards through the OMG. It provides consulting services for various domains including telecom, finance, aerospace, and defense.
Unified Component Model for Distributed, Real- Time and Embedded Systems Requ...Remedy IT
The objective of this RFP is to solicit proposals for a new component model called the “Unified Component Model” targeting Distributed, Real-Time and Embedded (DRTE) Systems. A component model defines a set of standards for component implementation, naming, interoperability, customization, composition, evolution, and deployment.
The UCM will be a simple, lightweight, middleware-agnostic, and flexible component model. The UCM will allow many different interaction models, including publish-subscribe and request-reply.
This document discusses the testing challenges faced by the large and decentralized ACE open source project. It outlines the 4 step policy ACE developed using Coverity Test Advisor to prioritize testing efforts and enforce accountability. This included filtering rules to identify important code to test, analyzing untested code against the rules, and reducing the number of test violations from over 275,000 to around 2,588. Weekly Coverity scans help enforce the policy by identifying new issues for developers to resolve.
This document proposes an IDL to C++03 mapping to complement the existing IDL to C++11 mapping. It suggests extending the C++11 mapping specification to optionally support C++03 features, to address projects still using C++03. Specifically, it would replace some C++11 constructs with C++03 equivalents and make certain text optional based on the C++ flavor. This approach could be done as part of an RFC to extend the C++11 mapping specification. The document discusses compiler support for C++11 and the gradual migration to it, noting that a C++03 mapping would fill the gap for projects not yet upgraded.
F6COM: A Case Study in Extending Container Services through ConnectorsRemedy IT
This document discusses the F6COM framework, which was developed as part of the DARPA System F6 program to support clusters of small, modular satellites called fractionated spacecraft. The framework uses service connectors to extend container services like threading, scheduling, timers, I/O handling, and error detection. Specifically, it leverages connectors for component messaging, remote method invocation, timers, and I/O to provide a standardized, unified component model while respecting the single-threaded nature of the lightweight CORBA component model (LwCCM). The component framework and use of service connectors represents a significant step toward supporting the distributed and dynamic nature of fractionated spacecraft systems.
Draft Request For Proposal Unified Component Model for Distributed, Real-Time...Remedy IT
This document outlines a request for proposal (RFP) for a unified component model (UCM) for distributed, real-time, and embedded systems. The RFP seeks a component model that is programming language-independent, middleware-independent, and follows a component-container-connector architecture. It provides requirements for the component model, container model, interaction model, and deployment model. It also includes a schedule for initial submissions in February 2014, presentations in March and December 2014, and revised submissions in November 2014. The document encourages broadening input to the RFP from more communities like robotics to make the UCM initiative more inclusive.
The document discusses testing strategies for the ACE open source project. It describes ACE and its testing challenges due to its large codebase and distributed development. It then outlines a 4-step policy developed by ACE to prioritize testing, focusing on core components and called code. This policy reduced untested functions from 275,000 to under 3,000. The document also introduces Coverity Test Advisor and how it was used by ACE to define and enforce this testing policy. Finally, it briefly describes Coverity's development testing solutions and maturity model.
Component Based Model Driven Development of Mission Critical Defense Applicat...Remedy IT
The document discusses Northrop Grumman's Teton project, which aims to enable faster and lower-cost development of defense applications using model-driven development and component-based architectures. The Teton project uses open standards and commercial off-the-shelf technologies wherever possible. It leverages technologies like CORBA, DDS, and CBDDS to create reusable software components with well-defined interfaces. Evaluation of the Teton project found significant gains in productivity, reuse, complexity reduction, and portability compared to traditional development methods. Future work aims to further standardize component models and integrate additional programming languages and tools.
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...Alex Pruden
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfChart Kalyan
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
Generating privacy-protected synthetic data using Secludy and MilvusZilliz
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
5th LF Energy Power Grid Model Meet-up SlidesDanBrown980551
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
-An opportunity to connect with fellow Power Grid Model enthusiasts and users.
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-EfficiencyScyllaDB
Freshworks creates AI-boosted business software that helps employees work more efficiently and effectively. Managing data across multiple RDBMS and NoSQL databases was already a challenge at their current scale. To prepare for 10X growth, they knew it was time to rethink their database strategy. Learn how they architected a solution that would simplify scaling while keeping costs under control.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/how-axelera-ai-uses-digital-compute-in-memory-to-deliver-fast-and-energy-efficient-computer-vision-a-presentation-from-axelera-ai/
Bram Verhoef, Head of Machine Learning at Axelera AI, presents the “How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-efficient Computer Vision” tutorial at the May 2024 Embedded Vision Summit.
As artificial intelligence inference transitions from cloud environments to edge locations, computer vision applications achieve heightened responsiveness, reliability and privacy. This migration, however, introduces the challenge of operating within the stringent confines of resource constraints typical at the edge, including small form factors, low energy budgets and diminished memory and computational capacities. Axelera AI addresses these challenges through an innovative approach of performing digital computations within memory itself. This technique facilitates the realization of high-performance, energy-efficient and cost-effective computer vision capabilities at the thin and thick edge, extending the frontier of what is achievable with current technologies.
In this presentation, Verhoef unveils his company’s pioneering chip technology and demonstrates its capacity to deliver exceptional frames-per-second performance across a range of standard computer vision networks typical of applications in security, surveillance and the industrial sector. This shows that advanced computer vision can be accessible and efficient, even at the very edge of our technological ecosystem.
How information systems are built or acquired puts information, which is what they should be about, in a secondary place. Our language adapted accordingly, and we no longer talk about information systems but applications. Applications evolved in a way to break data into diverse fragments, tightly coupled with applications and expensive to integrate. The result is technical debt, which is re-paid by taking even bigger "loans", resulting in an ever-increasing technical debt. Software engineering and procurement practices work in sync with market forces to maintain this trend. This talk demonstrates how natural this situation is. The question is: can something be done to reverse the trend?
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/temporal-event-neural-networks-a-more-efficient-alternative-to-the-transformer-a-presentation-from-brainchip/
Chris Jones, Director of Product Management at BrainChip , presents the “Temporal Event Neural Networks: A More Efficient Alternative to the Transformer” tutorial at the May 2024 Embedded Vision Summit.
The expansion of AI services necessitates enhanced computational capabilities on edge devices. Temporal Event Neural Networks (TENNs), developed by BrainChip, represent a novel and highly efficient state-space network. TENNs demonstrate exceptional proficiency in handling multi-dimensional streaming data, facilitating advancements in object detection, action recognition, speech enhancement and language model/sequence generation. Through the utilization of polynomial-based continuous convolutions, TENNs streamline models, expedite training processes and significantly diminish memory requirements, achieving notable reductions of up to 50x in parameters and 5,000x in energy consumption compared to prevailing methodologies like transformers.
Integration with BrainChip’s Akida neuromorphic hardware IP further enhances TENNs’ capabilities, enabling the realization of highly capable, portable and passively cooled edge devices. This presentation delves into the technical innovations underlying TENNs, presents real-world benchmarks, and elucidates how this cutting-edge approach is positioned to revolutionize edge AI across diverse applications.
The Microsoft 365 Migration Tutorial For Beginner.pptxoperationspcvita
This presentation will help you understand the power of Microsoft 365. However, we have mentioned every productivity app included in Office 365. Additionally, we have suggested the migration situation related to Office 365 and how we can help you.
You can also read: https://www.systoolsgroup.com/updates/office-365-tenant-to-tenant-migration-step-by-step-complete-guide/
What is an RPA CoE? Session 1 – CoE VisionDianaGray10
In the first session, we will review the organization's vision and how this has an impact on the COE Structure.
Topics covered:
• The role of a steering committee
• How do the organization’s priorities determine CoE Structure?
Speaker:
Chris Bolin, Senior Intelligent Automation Architect Anika Systems
Skybuffer SAM4U tool for SAP license adoptionTatiana Kojar
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away