February 2020

Enhancing data-streaming programming platforms: a case for dispel4py and a GrPPI comparison

Author: Guest blogger
Posted: 12 Feb 2020 | 11:34

Javier Fernández Muñoz was an HPC-Europa3 visitor from 1st June 2019–30th August 2019 hosted at EPCC by Rosa Filgueira. Here he tells us about his experiences.

Hi! My name Javier Fernández Muñoz, I am working as a Visiting Professor in the Computer Architecture and Technology Area of the Computer Science Department at the University Carlos III de Madrid (Spain). 

My research field includes the development of parallel programming frameworks that enhance usability and portability. In this regard, I have been working several years in the development of GrPPI (Generic Reusable Parallel Pattern Interface), an open source generic and reusable parallel pattern programming interface. Basically, GRPPI accommodates a layer between developers and existing parallel programming frameworks targeted at multi-core processor capabilities, such as ISO C++ Threads, OpenMP, Intel TBB, and FastFlow. To achieve this goal, the interface leverages modern C++ features, meta-programming concepts, and generic programming to act as a switch between those frameworks.