[gmx-users] GPU Accelerated MD in Gromacs

Nikhil Maroli scinikhil at gmail.com
Fri Oct 23 11:12:35 CEST 2015

Dear all,
i have 2 x Intel® E5-2650V2 Processor (8Core,2.6GHz,20M L3 Cache) (32
Threads) and One Tesla K20 GPU
which option will be faster for Gromacs

1. CPU alone
3.GPU+CPU(by assigning lower threads)

i read somewhere if we give GPU+CPU it will slow down in case of particular
GPU ,so which is best option for me here? ()

Thanks in advance

PS:My benchmark in YASARA shows 29 out of 32 thread without GPU Runs faster.

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