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- Als Speicherzugriff bezeichnet man in der Datenverarbeitung und Informatik den Datenaustausch mit einem Datenspeicher oder einer Datenstruktur. Die Art und Weise des Speicherzugriffs wird als Zugriffsart bezeichnet. (de)
- In computing, a memory access pattern or IO access pattern is the pattern with which a system or program reads and writes memory on secondary storage. These patterns differ in the level of locality of reference and drastically affect cache performance, and also have implications for the approach to parallelism and distribution of workload in shared memory systems. Further, cache coherency issues can affect multiprocessor performance, which means that certain memory access patterns place a ceiling on parallelism (which manycore approaches seek to break). Computer memory is usually described as "random access", but traversals by software will still exhibit patterns that can be exploited for efficiency. Various tools exist to help system designers and programmers understand, analyse and improve the memory access pattern, including VTune and Vectorization Advisor, including tools to address GPU memory access patterns Memory access patterns also have implications for security, which motivates some to try and disguise a program's activity for reasons. (en)
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- Als Speicherzugriff bezeichnet man in der Datenverarbeitung und Informatik den Datenaustausch mit einem Datenspeicher oder einer Datenstruktur. Die Art und Weise des Speicherzugriffs wird als Zugriffsart bezeichnet. (de)
- In computing, a memory access pattern or IO access pattern is the pattern with which a system or program reads and writes memory on secondary storage. These patterns differ in the level of locality of reference and drastically affect cache performance, and also have implications for the approach to parallelism and distribution of workload in shared memory systems. Further, cache coherency issues can affect multiprocessor performance, which means that certain memory access patterns place a ceiling on parallelism (which manycore approaches seek to break). (en)
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- Speicherzugriff (de)
- Memory access pattern (en)
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