Table 2 Execution time for XHMM PCA step (--PCA) for different LAPACK libraries. Execution time and speedup for XHMM linked to NetLib and OpenBLAS libraries on the single node workstation using a single core
From: DECA: scalable XHMM exome copy-number variant calling with ADAM and Apache Spark
Samples | NetLib Time (s) | OpenBLAS Time (s) | Speedup |
|---|---|---|---|
50 | 9.8 | 9.5 | 1.03 |
500 | 208.7 | 112.4 | 1.86 |
1000 | 568.5 | 241.5 | 2.35 |
1500 | 1150.6 | 398.5 | 2.89 |
2000 | 2000 | 585.6 | 3.42 |
2535 | 3178.2 | 819 | 3.88 |