Table 4 Experimental results of execution time (s) and speedup (Sp) on different platforms for four sequence groups
From: CPU-GPU hybrid accelerating the Zuker algorithm for RNA secondary structure prediction applications
Opt. platforms | A (L = 68) | B (L = 120) | C (L = 154) | D (L = 221) | ||||
|---|---|---|---|---|---|---|---|---|
Time | Sp. | Time | Sp. | Time | Sp. | Time | Sp. | |
Opt. quad-CPU | 20.248 | 1 | 90.370 | 1 | 163.612 | 1 | 380.824 | 1 |
Opt. GPU | 1.360 | 14.89 | 5.860 | 15.42 | 15.080 | 10.85 | 65.400 | 5.83 |
Hybrid system | 1.280 | 15.82 | 5.673 | 15.93 | 13.870 | 11.80 | 56.386 | 6.75 |