Table 1.

Average of execution times (in seconds) for simulations of a 1.0 cm × 1.0 cm tissue for 10 ms. Each case (line of table) was run three times.

Implementation model	Computing cores	Total execution time (s)
Sequential-microscopic	1	546507
Multi-GPU-microscopic	64 + 16 GPUs	1302
Multi-GPU-discrete	64 + 16 GPUs	65