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Models are useful to represent abstractions of software and hardware processes. The Bulk Synchronous Parallel (BSP) is a bridging model for parallel computation that allows algorithmic analysis of programs on parallel computers using performance modeling. The main idea of BSP model is the treatment of communication and computation as abstractions of a parallel system. Meanwhile, the use of GPU devices...
Porting CUDA program to other heterogeneous and many-core platform especially native processor is very meaningful for extending the range of the CUDA application, taking advantage of many-core on target platform and supporting national industries. Traditional binary translation technique is not competent to this task. On the point of software reverse engineering, it is feasible to design a new migration...
The move towards heterogeneous parallel computing is underway as witnessed by the emergence of novel computing platforms combining architecturally diverse components such as CPUs, GPUs and special function units. We approach mapping of streaming applications onto heterogeneous architectures using a Process Network (PN) model of computation. In this paper, we present an approach for exploiting coarse-grain...
Over the last few years, we have witnessed the proliferation of GPU devices on HPC environments. Manufacturers produce new versions of their devices every few years, though, posing a new problem for scientists and engineers using their technology: is it worth the time and effort spent optimizing the codes for the current version? Or it is better to wait until a new architecture appears? In this paper,...
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