Hi, im Sukyung
I want to ask about the relationship between GPU and CPU. I’m going to build a new computer for GPU-based calculations. I wonder if the number of cores is important when calculating GPUs. Now, I am using 4*RTX 3090 ti GPU and doing ILES calculation through Backend cuda.
Does each gpu use one core unconditionally?The processor number changes, but four always seem to be 100%.
I have seen an increase in the overall cpu share periodically
Is this related to [soln-plugin-tavg] or [soln-plugin-fluidforce?] … (soln-plugin]?
If it is related to this, does the more CPU cores, the less calculation time when i use backend-cuda? Does the low cpu core take a long time or affect the overall calculation time?