On 3/25/20 2:34 PM, Leandro Bortot wrote:
Dear all, I'm running some benchmarks on a shared machine which has 16 GPUs in a single "node". I can specify which GPUs to use with gmx mdrun -gpu_id XYZ. However, the format of XYZ is a string in which each char is a GPU ID. I can't find a way to specify, e.g, GPU #15 because -gpu_id 15 is interpreted as GPUs 1 and 5. Is there a way around this?
Use a comma-delimited string. http://manual.gromacs.org/documentation/current/user-guide/mdrun-performance.html#running-mdrun-within-a-single-node -Justin -- ================================================== Justin A. Lemkul, Ph.D. Assistant Professor Office: 301 Fralin Hall Lab: 303 Engel Hall Virginia Tech Department of Biochemistry 340 West Campus Dr. Blacksburg, VA 24061 jalem...@vt.edu | (540) 231-3129 http://www.thelemkullab.com ================================================== -- Gromacs Users mailing list * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/GMX-Users_List before posting! * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists * For (un)subscribe requests visit https://maillist.sys.kth.se/mailman/listinfo/gromacs.org_gmx-users or send a mail to gmx-users-requ...@gromacs.org.