Table 2 Executing time proportion of GPU kernels
From: Effects of mesh loop modes on performance of unstructured finite volume GPU simulations
Mesh size | 1 million | 2 million | 4 million | 6 million | 9 million |
|---|---|---|---|---|---|
GPUGradientQ | 27.7% | 27.8% | 27.8% | 27.3% | 27.3% |
GPUNodeValue | 12.9% | 13.8% | 14.8% | 15.8% | 19.1% |
GPUViscousFlux | 12.4% | 12.2% | 12.1% | 12.3% | 12.1% |
GPUFluxSum | 7.9% | 8.3% | 8.5% | 8.5% | 8.1% |
GPUFaceValue | 7.8% | 7.9% | 7.9% | 7.9% | 7.8% |
GPULocalMinMax | 2.9% | 3.0% | 3.1% | 3.1% | 3.3% |
Total | 71.6% | 73% | 74.2% | 74.9% | 77.7% |