14.3.2                    Examples

In the following chart, we present the results of QW-Simulator MultiGPU speed expressed in Millions processed FDTD cells per second [Mcells/s]. We use the same beefburg in a cavity oven 3D scenario as for QW-Simulator GPU benchmark (see QW-Simulator GPU Examples).

Additional double-GPU card configuration is used in benchmarks:

·       2 x NVidia GTX TITAN – two graphic cards with 6 GB memory, Max memory Bandwidth of 288.4 GB/s, GDDR5 memory DRAM type, Number of thread processors - 2688, Compute capability 2.0

The beefburg in a cavity oven example is divided in XZ plane into 2 symmetrical Subregions.