Table 1.

GPU configuration

Parameter	GPU-ARACNE V1	GPU-ARACNE V1	GPU-ARACNE V2
	(AWS g2)	(AWS p2)
GPU card name	GeForce GTX 780	K80	Kepler GK104
CUDA cores	1536 (192 ×8 MP)	2496	2304 (192 ×12 MP)
GPU clock rate (GHz)	0.9	0.72	0.8
Memory clock rate(MHz)	3004	2500	2500
Global memory (MB)	3072	12288	4096
Shared memory per block (KB)	48	48	48
Max. No. threads per block	1024	1024	1024