SOAP3-DP
Fast, Accurate and Sensitive GPU-based Short Read Aligner
... with different lengths. SOAP3-dp natively supports BAM file format and provides the same scoring scheme as BWA, which enables it to be integrated into existing analysis pipelines.
Citation: Luo R, Wong T, Zhu J, Liu C-M, Zhu X, et al. (2013) SOAP3-dp: Fast, Accurate and Sensitive GPU-Based Short Read Aligner. PLoS ONE 8(5): e65632. doi:10.1371/journal.pone.0065632