The benefit is much higher when GPUs are used instead of additional CPUs. The staircase pattern shows wider steps with increasing cores for both curves, highlighting the fact that it is cost-effective when more CPU cores are used. Adding 1 or 2 GPUs to 16 CPU cores increases the CPU core count to 17 or 18 respectively, but the number of tokens would remain at 16, as shown by the pair of red dots. The second dotted line shown at the 16-core mark on the primary X-axis indicates that for 16 CPU cores, 16 tokens are required.If a GPU is included in the simulation run, the CPU core count is 9 but the number of tokens remains at 12, as shown by the single red dot. The first dotted line shown at the 8-core mark on the primary X-axis indicates that for 8 CPU cores, 12 tokens are required.
Users of Abaqus/Viewer, which is a subset of Abaqus/CAE, should refer to Part V, Viewing results, for. The cost benefit of using GPUs for simulations is illustrated by the two sets of computing configurations indicated by the dotted lines This reference guide includes detailed descriptions of how to generate models, submit and monitor analysis jobs, and evaluate and visualize results using Abaqus/CAE.
This way of counting a GPU is represented by the green staircase-patterned curve with the corresponding CPU+GPU core count in the secondary X-axis on the top. When a GPU is included in the simulation, it is counted as a single CPU core for the purposes of calculating the number of required tokens. The staircase pattern in these curves shows how the increase in the required number of tokens decays as the number of CPU cores increases.
The blue curve represents the CPU-only case, while the green curve represents the CPU and GPU case.
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