Examples of gapped extension on a GPU. Shuji Suzuki Masanori Kakuta Takashi Ishida Yutaka Akiyama 10.1371/journal.pone.0157338.g006 https://plos.figshare.com/articles/figure/Examples_of_gapped_extension_on_a_GPU_/3510572 <p>A) An example of accesses for sequence data in GHOSTZ. B) An example of gapped extension with the short loop.</p> 2016-08-02 17:30:01 evaluation test database size 1 GPU metagenomic data protein sequences Database Subsequence Clustering Sequence homology searches optimized memory access GPU calculations GHOSTZ 3 GPUs computation time 12 CPU threads Sequence Homology Searches graphics processing units metagenomic analysis homology search algorithm