We designed and implemented support for efficient IWPP parallel execution on GPUs. •. We extended IWPP for cooperative execution in multiple GPUs and CPUs. •.

Sep 14, 2012 · Our results show significant performance improvements on GPUs. The use of multiple CPUs and GPUs cooperatively attains speedups of 50x and 85x ...

We address the problem of efficient execution of a computation pattern, referred to here as the irregular wavefront propagation pattern (IWPP), on hybrid ...

Our results show significant performance improvements on GPUs. The use of multiple CPUs and GPUs cooperatively attains speedups of 50× and 85× with respect to ...

In this paper, we evaluate the performance of morphological operations in central processing unit (CPU) and graphics processing unit (GPU) on various sizes of ...

We investigate the execution of the Irregular Wavefront Propagation Pattern (IWPP), a fundamental computing structure used in several image analysis ...

Our results show performance improvements of up to 5.63× on top of the original IWPP due to vectorization. Moreover, the new IWPP achieves speedups of 45.7× and ...

Jan 24, 2018 · The Irregular Wavefront Propagation Pattern (IWPP) is a core computing structure in several image analysis operations. Efficient ...

1 day ago · ... Efficient irregular wavefront propagation algorithms on hybrid CPU-GPU machines. Parallel Comput. 39(4–5), 189–211 (2013). https://doi.org ...

Jan 24, 2018 · The Irregular Wavefront Propagation Pattern (IWPP) is a core computing structure in several image analysis operations. Efficient ...