QUICK performance on RTXA5000 #289
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Hi @laurascalvini, Thanks for reaching out. Its great to hear that you are interested to use QUICK. Unfortunately, we never had access to RTX A5000. I do have a RTX3080 Ti and based on tech specs (https://www.techpowerup.com/gpu-specs/rtx-a5000.c3748, https://www.techpowerup.com/gpu-specs/geforce-rtx-3080-ti.c3735) I can only estimate that performance on A5000 would be at least %20 worse than this card. Here are some timings for Valinomicin B3LYP/6-31G** gradient calculation example (168 atoms, 1620 basis functions) on different NVIDIA cards. A100 (Data center card, Ampere micro architecture): 167 s The QUICK version that Ive used here is the latest master from Github repo. Let us know if you have any questions. |
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Hello everybody,
my group and I are planning to extend our academic cluster facility with a GPU node to extensively use Quick, and we would like to buy RTXA5000, so I would ask if anybody ever tested the performance of Quick with this type of card.
Thank you very much for your help!
Laura
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