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LDRA Testbed
LDRA Testbed provides the core static and dynamic analysis engines for both host and embedded software. LDRA Testbed is made by Liverpool Data Research Associates (LDRA). LDRA Testbed provides the means to enforce compliance with coding standards such as MISRA, JSF++ AV, CERT C, CWE and provides visibility of software flaws that might typically pass through the standard build and test process to become latent problems. In addition, test effectiveness feedback is provided through structural coverage analysis reporting facilities, which support the requirements of the DO-178B standard up to and including Level-A. Static analysis Static analysis initiates LDRA Testbed activity by undertaking lexical and syntactic analysis of the source code for a single file or a complete system. Programming standards checking The enforcement of programming standards (or coding standards) is commonly regarded as good practice. The adherence to such standards can be automatically checked by produ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Private Company
A privately held company (or simply a private company) is a company whose shares and related rights or obligations are not offered for public subscription or publicly negotiated in the respective listed markets, but rather the company's stock is offered, owned, traded, exchanged privately, or over-the-counter. In the case of a closed corporation, there are a relatively small number of shareholders or company members. Related terms are closely-held corporation, unquoted company, and unlisted company. Though less visible than their publicly traded counterparts, private companies have major importance in the world's economy. In 2008, the 441 largest private companies in the United States accounted for ($1.8 trillion) in revenues and employed 6.2 million people, according to ''Forbes''. In 2005, using a substantially smaller pool size (22.7%) for comparison, the 339 companies on '' Forbes'' survey of closely held U.S. businesses sold a trillion dollars' worth of goods and services ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MathWorks
MathWorks is an American privately held corporation that specializes in mathematical computing software. Its major products include MATLAB and Simulink, which support data analysis and simulation. History The company's key product, MATLAB, was created in the 1970s by Cleve Moler, who was chairman of the computer science department at the University of New Mexico at the time. It was a free tool for academics. Jack Little, who would eventually set up the company, came across the tool while he was a graduate student in electrical engineering at Stanford University. Little and Steve Bangert rewrote the code for MATLAB in C while they were colleagues at an engineering firm. They founded MathWorks along with Moler in 1984, with Little running it out of his house in Portola Valley, California. Little would mail diskettes in baggies (food storage bags) to the first customers. The company sold its first order, 10 copies of MATLAB, for $500 to the Massachusetts Institute of Technolog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science And Technology In Merseyside
Science is a systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the universe. Science may be as old as the human species, and some of the earliest archeological evidence for scientific reasoning is tens of thousands of years old. The earliest written records in the history of science come from Ancient Egypt and Mesopotamia in around 3000 to 1200 BCE. Their contributions to mathematics, astronomy, and medicine entered and shaped Greek natural philosophy of classical antiquity, whereby formal attempts were made to provide explanations of events in the physical world based on natural causes. After the fall of the Western Roman Empire, knowledge of Greek conceptions of the world deteriorated in Western Europe during the early centuries (400 to 1000 CE) of the Middle Ages, but was preserved in the Muslim world during the Islamic Golden Age and later by the efforts of Byzantine Greek scholars who brought Greek ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Computing In The United Kingdom
History (derived ) is the systematic study and the documentation of the human activity. The time period of event before the invention of writing systems is considered prehistory. "History" is an umbrella term comprising past events as well as the memory, discovery, collection, organization, presentation, and interpretation of these events. Historians seek knowledge of the past using historical sources such as written documents, oral accounts, art and material artifacts, and ecological markers. History is not complete and still has debatable mysteries. History is also an academic discipline which uses narrative to describe, examine, question, and analyze past events, and investigate their patterns of cause and effect. Historians often debate which narrative best explains an event, as well as the significance of different causes and effects. Historians also debate the nature of history as an end in itself, as well as its usefulness to give perspective on the problems of the p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parasoft
Parasoft (officially Parasoft Corporation) is an independent software vendor specializing in automated software testing and application security with headquarters in Monrovia, California. It was founded in 1987 by four graduates of the California Institute of Technology who planned to commercialize the parallel computing software tools they had been working on for the Caltech Cosmic Cube, which was the first working hypercube computer built. During the 90's, Parasoft leveraged technology in their parallel software toolkit to create software test automation tools for traditional software development as well as parallel. Starting with runtime error detection for C and C++ with their Insure++ product, they also added capabilities for static code analysis, unit testing, and ultimately expanded to include application security, functional testing, and service virtualization. Technologies Parasoft develops automated defect prevention technologies that support the Automated Defect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Klocwork
Klocwork is a static code analysis tool owned by Minneapolis, Minnesota-based software developer Perforce. Klocwork software analyzes source code in real time, simplifies peer code reviews, and extends the life of complex software. Overview Klocwork is used to identify security, safety and reliability issues in C, C++, C#, Java, JavaScript and Python code. The product includes numerous desktop plug-ins for developers, metrics and reporting. History Originally Klocwork’s technology was developed to address requirements for large-scale source code analysis to optimize software architecture for C code inside Nortel Networks and spun out in 2001. In January 2012, Klocwork Insight 9.5 was released. It provided on-the-fly static analysis in Visual Studio, like a word processor does with spelling mistakes. In May 2013, Klocwork Cahoots peer code review tool was launched. Awards and recognition In 2007, Klocwork was awarded the 2007 InfoWorld Technology of Year award for best ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coverity
Coverity is a proprietary static code analysis tool from Synopsys. This product enables engineers and security teams to find and fix software defects. Coverity started as an independent software company in 2002 at the Computer Systems Laboratory at Stanford University in Palo Alto, California. It was founded by Benjamin Chelf, Andy Chou, and Seth Hallem with Stanford professor Dawson Engler as a technical adviser. The headquarters was moved to San Francisco. In June 2008, Coverity acquired Solidware Technologies. In February 2014, Coverity announced an agreement to be acquired by Synopsys, an electronic design automation company, for $350 million net of cash on hand. Products Coverity is a static code analysis tool for C, C++, C#, Java, JavaScript, PHP, Python, .NET, ASP.NET, Objective-C, Go, JSP, Ruby, Swift, Fortran, Scala, VB.NET, and TypeScript. It also supports more than 70 different frameworks for Java, JavaScript, C# and other languages. Coverity Scan is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cantata++
Cantata++, or simply ''Cantata'' in newer versions, is a commercial computer program for dynamic testing, specifically unit testing and integration testing, and code coverage at run time of C and C++ programs. It is developed and sold by QA Systems, and was formerly a product of IPL Information Processing Ltd. Overview Cantata and Cantata++ were originally developed by IPL Information Processing Systems until 2012 when QA Systems GmbH acquired the business, and founded QA Systems Ltd in Bath (UK). In November 2012 the tool was rebranded at version 6.2 as Cantata. As of 2018 there have been 23 Cantata versions released since its initial release in 1992. The IDE of Cantata is based on Eclipse. Cantata belongs to a category of code-driven unit testing frameworks used for dynamic testing of software. These tools bring compiled test cases to execution with the linked-in code under test. The test executable will run on a computing platform, a native operating system, or a target pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VxWorks
VxWorks is a real-time operating system (or RTOS) developed as proprietary software by Wind River Systems, a wholly-owned subsidiary of Aptiv. First released in 1987, VxWorks is designed for use in embedded systems requiring real-time, deterministic performance and, in many cases, safety and security certification for industries such as aerospace and defense, medical devices, industrial equipment, robotics, energy, transportation, network infrastructure, automotive, and consumer electronics.VxWorks Goes 64-bit", Electronic Design, March 25, 2011 VxWorks supports AMD/Intel architecture, POWER architecture, ARM architectures and RISC-V. The RTOS can be used in multicore [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind River Systems
Wind River Systems, also known as Wind River (trademarked as Wndrvr), is an Alameda, California–based company, subsidiary of Aptiv PLC. The company develops embedded system and cloud software consisting of real-time operating systems software, industry-specific software, simulation technology, development tools and middleware. History Wind River Systems was formed by a partnership of Jerry Fiddler and Dave Wilner. Until 1981, Fiddler had worked at Berkeley Lab writing software for control systems, and wanted to pursue a career in computer generated music, which he funded through a consultancy business focused on real-time operating systems. His early clients included the National Football League and film director Francis Ford Coppola, for whom he designed a unique film editing system. Wilner, a former colleague at Berkeley Lab, joined Fiddler to form Wind River Systems in 1983. In 2009, Wind River was acquired by Intel. In 2018, Intel spun out its Wind River division, wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IAR Systems
IAR Systems is a Swedish computer software company that offers development tools for embedded systems. IAR Systems was founded in 1983, and is listed on Nasdaq Nordic in Stockholm. IAR is an abbreviation of Ingenjörsfirma Anders Rundgren, which means Anders Rundgren Engineering Company. IAR Systems develops C and C++ language compilers, debuggers, and other tools for developing and debugging firmware for 8-, 16-, and 32-bit processors. The firm began in the 8-bit market, but moved into the expanding 32-bit market, more so for 32-bit microcontrollers. IAR Systems is headquartered in Uppsala, Sweden, and has more than 200 employees globally. The company operates subsidiaries in Germany, France, Japan, South Korea, China, United States, and United Kingdom and reaches the rest of the world through distributors. IAR Systems is a subsidiary of IAR Systems Group. Products * IAR Embedded Workbench – a development environment that includes a C/C++ compiler, code analysis t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simulink
Simulink is a MATLAB-based graphical programming environment for modeling, simulating and analyzing multidomain dynamical systems. Its primary interface is a graphical block diagramming tool and a customizable set of block libraries. It offers tight integration with the rest of the MATLAB environment and can either drive MATLAB or be scripted from it. Simulink is widely used in automatic control and digital signal processing for multidomain simulation and model-based design. Add-on products MathWorks and other third-party hardware and software products can be used with Simulink. For example, Stateflow extends Simulink with a design environment for developing state machines and flow charts. MathWorks claims that, coupled with another of their products, Simulink can automatically generate C source code for real-time implementation of systems. As the efficiency and flexibility of the code improves, this is becoming more widely adopted for production systems, in addition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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