Intel TBB is an approach for expressingparallelismin C++ programs[19]. It exploits a higher-level, task-based parallelism that abstracts the platform details and threading mechanisms for scalability and performance. A similar noncommercial product is STAPL[20]. Both approaches rely on manual code in...
In other approaches, the creation of new skeletons is considered as a system programming task, or even as a compiler construction task. Skeletons are implemented by using imperative languages and parallel libraries. Therefore, these systems offer a closed collection of skeletons which the application ...
advocate non-traditional approaches to the problems engendered by parallelism, or potentially generate controversy and discussion. We encourage submissions from practitioners as well as from researchers. HotPar recognizes the broad impact of multicore computing and seeks relevant contributions...
but requiring one device to sit idle waiting for the other instead of carrying out tasks in parallel defeats the purpose. Upon completion of the local processing at each device, updates from the local processing of the parallel approaches are either shared through aparameter server(centralised decis...
From the various adopted parallel approaches, a certain number of models are identified =-=[9, 6, 2]-=-. In our work, three models are exploited - the island model for the GA part of AGMA, the multi-start model for the local search part of MA, and the parallel tree exploration ...
SkePU supports parallel OpenMP execution on the CPU and offloading to GPUs with OpenCL and CUDA. Because SkePU is also pure C++, an integration in MEPHISTO is conceptionally possible [7]. Other GPU-capable approaches are the Muenster Skeleton Library [19], StarPU [1] and SkelCL [17]. ...
(LLNL), written in C++. The mini-app has several versions for evaluating different programming approaches, both in terms of the quality of the code and performance. We worked with the developers to rewrite their existing OpenMP-based code to use C++ Parallel Algorithms. Figure 2 shows an ...
The factors outlined in this paper are analyzed the current business demands and need of parallelism of existing sequential source code. To address these requirements, we reviewed the ongoing research in parallelization and we conclude some solution approaches.Pradip S. Devan...
Incorporating data flow ideas into von Neumann processors for parallel execution The issues of memory latency, synchronization, and distribution costs in multiprocessors are reviewed. The approaches taken by conventional and data flow a... Buehrer,Ekanadham - Hawaii International Conference on System ...
The theory consists of a sorted, higher-order abductive calculus and we show that it reconciles the insights of discourse theories of parallelism with those of Higher-Order Unification approaches to discourse semantics, thereby providing a natural framework in which to capture the effect of ...