Re: [gmx-users] Various questions related to Gromacs performance tuning

2020-03-28 Thread Benson Muite
On Sat, Mar 28, 2020, at 9:32 PM, Kutzner, Carsten wrote: > > > > Am 26.03.2020 um 17:00 schrieb Tobias Klöffel : > > > > Hi Carsten, > > > > > > On 3/24/20 9:02 PM, Kutzner, Carsten wrote: > >> Hi, > >> > >>> Am 24.03.2020 um 16:28 schrieb Tobias Klöffel : > >>> > >>> Dear all, > >>> I

Re: [gmx-users] Various questions related to Gromacs performance tuning

2020-03-28 Thread Kutzner, Carsten
> Am 26.03.2020 um 17:00 schrieb Tobias Klöffel : > > Hi Carsten, > > > On 3/24/20 9:02 PM, Kutzner, Carsten wrote: >> Hi, >> >>> Am 24.03.2020 um 16:28 schrieb Tobias Klöffel : >>> >>> Dear all, >>> I am very new to Gromacs so maybe some of my problems are very easy to fix:) >>> Currently

Re: [gmx-users] Various questions related to Gromacs performance tuning

2020-03-26 Thread Tobias Klöffel
Hi Carsten, On 3/24/20 9:02 PM, Kutzner, Carsten wrote: Hi, Am 24.03.2020 um 16:28 schrieb Tobias Klöffel : Dear all, I am very new to Gromacs so maybe some of my problems are very easy to fix:) Currently I am trying to compile and benchmark gromacs on AMD rome cpus, the benchmarks are

Re: [gmx-users] Various questions related to Gromacs performance tuning

2020-03-24 Thread Mark Abraham
Hi, There could certainly be a bug with -ddorder pp_pme, as there's no testing done of that. If you can reproduce with a recent version of GROMACS, please do file a bug report. (Though this week we're moving to new infrastructure, so leave it for a day or two before trying to report it! Mark On

Re: [gmx-users] Various questions related to Gromacs performance tuning

2020-03-24 Thread Kutzner, Carsten
Hi, > Am 24.03.2020 um 16:28 schrieb Tobias Klöffel : > > Dear all, > I am very new to Gromacs so maybe some of my problems are very easy to fix:) > Currently I am trying to compile and benchmark gromacs on AMD rome cpus, the > benchmarks are taken from: >

[gmx-users] Various questions related to Gromacs performance tuning

2020-03-24 Thread Tobias Klöffel
Dear all, I am very new to Gromacs so maybe some of my problems are very easy to fix:) Currently I am trying to compile and benchmark gromacs on AMD rome cpus, the benchmarks are taken from: https://www.mpibpc.mpg.de/grubmueller/bench 1) OpenMP parallelization: Is it done via OpenMP tasks? If