N-Body on GPU?

Author	Message
Jim1348 Send message Joined: 9 Jul 17 Posts: 63 Credit: 9,719,507 RAC: 7,830	Message 67455 - Posted: 15 May 2018, 16:45:00 UTC There has been some limited mention of providing a GPU version of N-Body. Is there any information on whether it will be CUDA or OpenCl? Will it require good dual-precision performance? This could be useful for GPU purchasing decisions, if or when the time comes. ID: 67455 · Rating: 0 · rate: / Reply Quote

WMD Send message Joined: 15 Jun 13 Posts: 5 Credit: 356,448,840 RAC: 295,897	Message 68233 - Posted: 8 Mar 2019, 4:14:32 UTC I second this. I only run MW@H on my GPU, the CPU is reserved for WCG. And there seems to be a lot more development these days on n-body, so I assume it's more interesting to the project. I'd certainly like to contribute if such a client is feasible. ID: 68233 · Rating: 0 · rate: / Reply Quote