ISC'14

June 22–26, 2014
Leipzig, Germany

Presentation Details

 
Name: (05) Dynamic Parallelization of Computational Code as a Phase of Just-in-Time Compilation
 
Time: Monday, June 23, 2014
04:50 pm - 04:57 pm
 
Room:   Hall 4
CCL - Congress Center Leipzig
 
Speaker:   Artem Lebedev, Rybinsk State Aviation Technical University
 
Abstract:   A solution to improve portability of automatically parallelized code, extend applicability of polyhedron model, organize dynamic load balancing between host system and accelerator is reached via on-the-y transformations within JIT mechanisms of virtual execution system. An architecture of parallelizing optimizer module for ILDJIT is discussed. Transformed for heterogeneous execution LU-decomposition kernel illustrates significant speedup due to ooad acceleration.

Authors
Artem Lebedev, Rybinsk State Aviation Technical University

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