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Our ability to create systems with large amount of hardware parallelism is exceeding the average software developer's ability to effectively program them. This is a problem that plagues our industry. Since the vast majority of the world's software developers are not parallel programming experts, making it easy to write, port, and debug applications with sufficient core and vector parallelism is essential...
This paper analyses the expression of digital symbol and calculation of number system, and develops 2n based number system whose digital symbol can be easily expressed with built-in data type variable in high-level programming language. By researching the characteristic of scalable queue templates in Visual C++ template library, it gives the implementation scheme of unlimited integer class based on...
An automated approach to the identification of C++0x concepts in function templates is described. Concepts are part of a new language feature appearing in the next standard for C++ (i.e., C++0x). Concept identification is the enumeration of constraints on the sets of types over which templates can be instantiated. The approach analyzes template source code and computes a set of viable concept instances...
PVTOL provides an object-oriented C++ API that hides the complexity of multicore architectures within a PGAS programming model, improving programmer productivity. Tasks and conduits enable data flow patterns such as pipelining and round-robining. Hierarchical maps concisely describe how to allocate hierarchical arrays across processor and memory hierarchies and provide a simple API for moving data...
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