Although this may be good enough for a single-machine CPU implementation, a GPU implementation definitely needs a larger degree of parallelism as we mentioned in Section 2.1.
The regular structure of LB algorithms makes it relatively easy to identify a large degree of available parallelism.
Graphics processing units (GPUs) are many-core architectures that provide high performance by exploiting large degrees of data-level parallelism and employing the single instruction, multiple threads (SIMT) execution model.
Identify the largest degree of these terms.
The actual performance of a specific parallel algorithm depends on the degree of parallelism of the underlying problem and the procedures used to implement the computational logic.
Using compiler generated threads and OpenMP directives, we have achieved a high degree of parallelism in the executable, which has made possible several large scale numerical simulation experiments that study the interesting features of the cochlear system.
For example, a QC-LDPC code with circulant permutation submatrices permits a degree of parallelism at least as great as the row dimension of the submatrices.
The divergence was probably not caused by genetic drift as there was a strong degree of parallelism in the divergence pattern and because phenotypic differentiation (QST) was larger than estimated genetic drift levels (microsatellite FST) between demes from different temperature groups.
The key strengths of the MapReduce programming framework are the high degree of parallelism combined with the simplicity of the programming framework and its applicability to a large variety of application domains [ 4, 11].
