Re: [Users] Number of processors and ppn used

2022-03-29 Thread Nisa Amir
Okay thanks for your guidance. Can we run it on our computer by using the terminal as there is more space on the laptop. On Wed, 30 Mar 2022, 7:04 am Roland Haas, wrote: > Hello Nisa, > > > I am using the parfile available in the gallery for binary neutron star > > mergers nsnstohmns. > >

Re: [Users] Number of processors and ppn used

2022-03-29 Thread Roland Haas
Hello Nisa, > I am using the parfile available in the gallery for binary neutron star > mergers nsnstohmns. According to the gallery page, this requires 8.8 GB of RAM. The tutorial server only has 8GB of memory so this run is quite likely to fail (see the output of the "free -h" command in a

Re: [Users] Number of processors and ppn used

2022-03-29 Thread Nisa Amir
I am using the parfile available in the gallery for binary neutron star mergers nsnstohmns. On Wed, 30 Mar 2022, 6:43 am Roland Haas, wrote: > Hello Nisa, > > > Also I get the same issue when I run and submit the simulation on the > > official Einstein Toolkit servel by using the jupyter note

Re: [Users] Number of processors and ppn used

2022-03-29 Thread Roland Haas
Hello Nisa, > Also I get the same issue when I run and submit the simulation on the > official Einstein Toolkit servel by using the jupyter note book Are you running a parfile of your own or the tov example? The tutorial server does not have lots of memory available and using too high resolution

Re: [Users] Number of processors and ppn used

2022-03-29 Thread Nisa Amir
Also I get the same issue when I run and submit the simulation on the official Einstein Toolkit servel by using the jupyter note book On Wed, 30 Mar 2022, 6:44 am Nisa Amir, wrote: > This happens on the laptop that I autofigured by following the tutorial. > After the warning the the job has

Re: [Users] Number of processors and ppn used

2022-03-29 Thread Nisa Amir
This happens on the laptop that I autofigured by following the tutorial. After the warning the the job has been started I think the issue is that the memory has been killed and it stops further processing of the simulation. On Wed, 30 Mar 2022, 4:35 am Roland Haas, wrote: > Hello Nisa, > > >

Re: [Users] Number of processors and ppn used

2022-03-29 Thread Roland Haas
Hello Nisa, > When I submit my simulation > %%bash > # start simulation segment > ./simfactory/bin/sim submit NH --cores=1 --ppn-used=8 --walltime=0:2:00 > Also tried this %%bash > > ./simfactory/bin/sim submit NH --cores=2 --num-threads=1 --walltime=0:20:00 > again it gives the same warning >

[Users] Number of processors and ppn used

2022-03-29 Thread Nisa Amir
Hello all, When I submit my simulation %%bash # start simulation segment ./simfactory/bin/sim submit NH --cores=1 --ppn-used=8 --walltime=0:2:00 Also tried this %%bash ./simfactory/bin/sim submit NH --cores=2 --num-threads=1 --walltime=0:20:00 again it gives the same warning it gives the warning

Re: [Users] Einstein Toolkit GPU support

2022-03-29 Thread Santiago Jaraba
Okay, thanks for the answer! Best regards, Santiago El mar, 29 mar 2022 a las 14:45, Erik Schnetter () escribió: > Santiago > > As you mention, CarpetX supports GPUs, and there is a GPU version of > Z4c for binary black holes. However, various analysis methods either > have not yet been tested

Re: [Users] Einstein Toolkit GPU support

2022-03-29 Thread Erik Schnetter
Santiago As you mention, CarpetX supports GPUs, and there is a GPU version of Z4c for binary black holes. However, various analysis methods either have not yet been tested on GPUs or do not yet support GPUs. Running the gallery example on a GPU is probably not yet possible, although we should be

[Users] Einstein Toolkit GPU support

2022-03-29 Thread Santiago Jaraba
Hi all, I would like to know whether it is currently possible to run the Einstein Toolkit in a GPU-only cluster, since my group is planning to apply for a cluster like this. In particular, I would like to know if I would be able to run a BBH simulation like the example in the gallery. I know