23 relations: ARINC 653, Best, worst and average case, Big O notation, Blocking (computing), Branch predictor, Central processing unit, Code coverage, Computation, Computer hardware, Computer program, CPU cache, DO-178B, European Aviation Safety Agency, Executable, Halting problem, Interrupt, Mälardalen University College, Paphos, Pipeline (computing), Program optimization, Real-time computing, Scheduling analysis real-time systems, Source code.
ARINC 653
ARINC 653 (Avionics Application Standard Software Interface) is a software specification for space and time partitioning in safety-critical avionics real-time operating systems (RTOS).
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Best, worst and average case
In computer science, best, worst, and average cases of a given algorithm express what the resource usage is at least, at most and on average, respectively.
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Big O notation
Big O notation is a mathematical notation that describes the limiting behaviour of a function when the argument tends towards a particular value or infinity.
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Blocking (computing)
In computing, a process is an instance of a computer program that is being executed.
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Branch predictor
In computer architecture, a branch predictor is a digital circuit that tries to guess which way a branch (e.g. an if–then–else structure) will go before this is known definitively.
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Central processing unit
A central processing unit (CPU) is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions.
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Code coverage
In computer science, test coverage is a measure used to describe the degree to which the source code of a program is executed when a particular test suite runs.
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Computation
Computation is any type of calculation that includes both arithmetical and non-arithmetical steps and follows a well-defined model, for example an algorithm.
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Computer hardware
Computer hardware includes the physical parts or components of a computer, such as the central processing unit, monitor, keyboard, computer data storage, graphic card, sound card and motherboard.
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Computer program
A computer program is a collection of instructions for performing a specific task that is designed to solve a specific class of problems.
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CPU cache
A CPU cache is a hardware cache used by the central processing unit (CPU) of a computer to reduce the average cost (time or energy) to access data from the main memory.
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DO-178B
DO-178B, Software Considerations in Airborne Systems and Equipment Certification is a guideline dealing with the safety of safety-critical software used in certain airborne systems.
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European Aviation Safety Agency
The European Aviation Safety Agency or EASA is an agency of the European Union with responsibility for civil aviation safety.
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Executable
In computing, executable code or an executable file or executable program, sometimes simply referred to as an executable or binary, causes a computer "to perform indicated tasks according to encoded instructions," as opposed to a data file that must be parsed by a program to be meaningful.
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Halting problem
In computability theory, the halting problem is the problem of determining, from a description of an arbitrary computer program and an input, whether the program will finish running (i.e., halt) or continue to run forever.
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Interrupt
In system programming, an interrupt is a signal to the processor emitted by hardware or software indicating an event that needs immediate attention.
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Mälardalen University College
Mälardalen University (Swedish: Mälardalens högskola), or MDH, is a university college (högskola) located in Västerås and Eskilstuna, Sweden.
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Paphos
Paphos (Πάφος; Baf) is a coastal city in the southwest of Cyprus and the capital of Paphos District.
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Pipeline (computing)
In computing, a pipeline, also known as a data pipeline, is a set of data processing elements connected in series, where the output of one element is the input of the next one.
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Program optimization
In computer science, program optimization or software optimization is the process of modifying a software system to make some aspect of it work more efficiently or use fewer resources.
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Real-time computing
In computer science, real-time computing (RTC), or reactive computing describes hardware and software systems subject to a "real-time constraint", for example from event to system response.
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Scheduling analysis real-time systems
The term scheduling analysis in real-time computing includes the analysis and testing of the scheduler system and the algorithms used in real-time applications.
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Source code
In computing, source code is any collection of code, possibly with comments, written using a human-readable programming language, usually as plain text.
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Redirects here:
WCET (computing), Worst case execution time.
References
[1] https://en.wikipedia.org/wiki/Worst-case_execution_time