Hi DSPH developers,
Do you have some experience using both the GPU card Tesla k80 and GTX 1080? I found that the computing efficiency of GTX 1080 is higher than Tesla k80 when calculating the same case (about 300,000 particles). In theory, the computing efficiency of k80 should be higher than GTX 1080, since k80 has 4992 cores, while GTX 1080 only has 2560 cores, and the price of k80 is much more expensive than GTX 1080. Is that right? Or can you give me some directions (such as flag in the compile command) to increase the efficiency of k80.