Research Article

Parallel Motion Simulation of Large-Scale Real-Time Crowd in a Hierarchical Environmental Model

Table 1

Comparison between CPU and GPU execution time.

10 100 200 500 1000

CPU execution time (ms) 1214.9124 11999.31 25312.8457 56183.2070 112101.531
GPU execution time (ms) 70.2647 549.388 1049.8966 2572.0297 5188.6655