Evaluation on simulated data.

The 10 million read pairs were mapped to the human genome. We recorded the run time (BWA in hours, CGAP-align and SOAP in percentage relative to BWA) on a 2.4 GHz Dual-Core AMD Opteron Processor 2216 HE with 4 threads running simultaneously (Hours & percentage relative to BWA), true positive rate (TPR) and positive predictive value (PPV). CGAP-align gave identical results to BWA with a shorter run time.我们将1000万条测序读对（read pairs）比对至人类基因组，并在搭载2.4 GHz双核心AMD Opteron 2216 HE处理器、同时运行4线程的实验环境中，记录了各比对工具的运行时长（BWA以小时为单位，CGAP-align与SOAP以相对于BWA的百分比计），同时记录了真阳性率（true positive rate, TPR）与阳性预测值（positive predictive value, PPV）。CGAP-align的比对结果与BWA完全一致，且运行时长更短。