SC

We have developed FDPS (Framework for Developing Particle Simulator), which enables researchers and programmers to develop high-performance particle simulation codes easily. The basic idea of FDPS is to separate the program code for complex ...

In this paper, we present Puffin, a domain-specific language embedded in C++98 for incremental adoption in existing unstructured hydrodynamics codes. Because HPC systems with heterogeneous architectures (traditional CPUs, GPUs, Xeon Phis, etc.) are ...

Domain specific languages (DSLs) offer an attractive path to program large-scale, heterogeneous parallel computers since application developers can leverage high-level annotations defined by DSLs to efficiently express algorithms without being ...

The Uintah computational framework is used for the parallel solution of partial differential equations on adaptive mesh refinement grids using modern supercomputers. Uintah is structured with an application layer and a separate runtime system. The ...

Writing scientific applications for modern multicore machines is a challenging task. There are a myriad of hardware solutions available for many different target applications, each having their own advantages and trade-offs. An attractive approach is ...

Stencil computations are at the core of applications in a number of scientific computing domains. We describe a domain-specific language for regular stencil computations that allows specification of the computations in a concise manner. We describe a ...

High performance architectures evolve continuously to be more powerful. Such architectures also usually become more difficult to use efficiently. As a scientist is not a low level and high performance programming expert, Domain Specific Languages (DSLs) ...