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arXiv · 1002.4668

Accelerating sequential programs using FastFlow and self-offloading

Marco Aldinucci·Marco Danelutto·Peter Kilpatrick·Massimiliano Meneghin·Massimo Torquati
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Abstract

FastFlow is a programming environment specifically targeting cache-coherent shared-memory multi-cores. FastFlow is implemented as a stack of C++ template libraries built on top of lock-free (fence-free) synchronization mechanisms. In this paper we present a further evolution of FastFlow enabling programmers to offload part of their workload on a dynamically created software accelerator running on unused CPUs. The offloaded function can be easily derived from pre-existing sequential code. We emphasize in particular the effective trade-off between human productivity and execution efficiency of the approach.

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Marco Aldinucci, Marco Danelutto, Peter Kilpatrick, Massimiliano Meneghin, Massimo Torquati. 2010-02-25. Accelerating sequential programs using FastFlow and self-offloading. https://arxiv.org/abs/1002.4668

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