UNIVERSITÀ DI PARMA
DIPARTIMENTO DI SCIENZE MATEMATICHE, FISICHE E INFORMATICHE - roberto.depietri:pub

CHROMA

Anonymous (anonymous@undisclosed.example.com) — 2011-09-27T13:15:45+00:00

CHROMA HYBRED MONTECARLO EVOLUTION (CHROMA) The step here refer to the compilation and execution of the Hybrid-Montecarlo simulations program. It targets the Pure Gauge SU(3) Theory using the publicly available USQCD collaboration and it is based on the "chroma" library (

EINSTEIN TOOLKIT

Anonymous (anonymous@undisclosed.example.com) — 2011-10-03T10:23:20+00:00

EINSTEIN TOOLKIT We will first have a look at the various step we do have to do in order to have a running executable on a local machine and that we look on how to transpose the various steps on the TRAMONTANA grid cluster Basic downloads The web page of the project is

Einstein Toolkit Lovelace version

Anonymous (anonymous@undisclosed.example.com) — 2012-08-22T15:01:23+00:00

Einstein Toolkit Lovelace version The download of Lovelace (May 2012) version of the Einstein Toolkit one need to give the following commands: curl -O https://raw.github.com/gridaphobe/CRL/master/GetComponents chmod a+x GetComponents ./GetComponents --noshallow -a https://svn.einsteintoolkit.org/manifest/branches/ET_2012_05/einsteintoolkit.th

Step 1: Get the code

Anonymous (anonymous@undisclosed.example.com) — 2013-05-07T07:29:25+00:00

Here all the details on how I installed the Einstein Toolkit on our local machine using the portland compilers. Step 1: Get the code As first step a select a location where save the source tree and the simfactory simulation data. I decided to use a common root tree on a disk. In my case:

Running complex application on TRAMONTANA

Anonymous (anonymous@undisclosed.example.com) — 2011-09-27T03:26:03+00:00

Running complex application on TRAMONTANA Here you can find information on how two run two parallels, publicly available, application using the grid infrastructure on the Tramontana INFN cluster. The two application selected are the one that the presenter as better knowledge that are sufficient complex and have very different characteristic. The first one deal with montecarlo simulation of lattice QCD and the other one with the evolution of matter coupled to the Einstein equation (General R…

FERMI

Anonymous (anonymous@undisclosed.example.com) — 2012-12-14T10:39:06+00:00

FERMI The Fermi cineca system is the main system where we run our high performance simulation. A detailed description of the system is available at the following web page: ( Fermi User Guide ) To report problems one has to e-mail to the user support "superc@cineca.it".

GRID usage

Anonymous (anonymous@undisclosed.example.com) — 2012-12-14T10:46:32+00:00

GRID usage We do access the grid using the web-portal created by CNAF IGI grid portal

LOGIN

Anonymous (anonymous@undisclosed.example.com) — 2012-09-24T08:13:14+00:00

File are in cd /work/staff/roberto.depietri/GRIDIT_test To start voms-proxy-init -voms gridit myproxy-init -d -n -c 3880 LOGIN Requirements=(other.GlueCEUniqueID=="voms-proxy-init -voms gridit"); In this way we are connected to the test virtual organization that we use for testing. The specific requirements that one has to specify to run on one of the participating nodes are list below.

Network Mathematica 8.0

Anonymous (anonymous@undisclosed.example.com) — 2011-06-17T08:52:38+00:00

Network Mathematica 8.0 Come sapete, è stato recentemente acquistata dal dipartimento, un licenza Network per l'utilizzo del programma Mathematica. La licenza prevede cinque esecuzioni simultanee. Tutti gli tenti del dipartimento hanno quindi la possibilità di installare nelle loro macchine dipartimentali il software

Anonymous (anonymous@undisclosed.example.com) — 2013-11-08T10:40:40+00:00

Collegamento esterno If you don't already have an account, please create one at: Loni: https://allocations.loni.org/login_request.php HPC : https://accounts.hpc.lsu.edu/login_request.php Xsede: https://portal.xsede.org/my-xsede To manage you informations: [[ | LONI] [[ | HPC] [[ | Xsede]

Il linguaggio Python

Anonymous (anonymous@undisclosed.example.com) — 2014-01-20T10:17:05+00:00

Il linguaggio Python Il linguaggio Python è stato concepito da Guido Van Rossum alla fine degli anni ‘80 come linguaggio per interfacciarsi al sistema operativo distribuito Amoeba di Tanenbaum. Una sua caratteristica che lascia in un primo momento perplessi è che usa l'allineamento del testo come caratteristica sintattica. Questa idea ha una storia che ha origine da una osservazione di Donald E. Knuth:

Anonymous (anonymous@undisclosed.example.com) — 2011-01-24T09:08:56+00:00

Test using a QCD program Test using a Numerical Relativity Simulation

New Notes

Anonymous (anonymous@undisclosed.example.com) — 2016-07-15T13:20:30+00:00

New Notes Python and scientific computing Intruduction to in scientific computing Roberto De Pietri's Public pages This is the public page on which are reported the various tests. FERMI FERMI NSF Machine NSF machines GRID GRID The Einstein Toolkit (Lovelace)

Anonymous (anonymous@undisclosed.example.com) — 2010-04-23T09:04:48+00:00

svn

Anonymous (anonymous@undisclosed.example.com) — 2011-01-24T09:59:09+00:00

**Test using the Einstein Toolkit** Here we report the total simulation time (wall time) for a Hydrodimacical Test run of a static TOV star evolved for 5 cactusTime unit on a 5 refinment Carpet grid. The compilation was done allowing OPENMP thread using the gnu compiler suite (gcc + gc++ +gfortran)

Anonymous (anonymous@undisclosed.example.com) — 2011-02-08T13:18:15+00:00

HYBRED MONTECARLO EVOLUTION (CHROMA) The timing here reported refer to the Hybrid-Montecarlo simulation of the Pure Gauge SU(3) Theory using the publicly available USQCD collaboration "chroma" library () the timed simulation are for 2000 sweep on a lattice of size 32x32x32x4 using hybrid montecarlo evolution of pure QCD (Nc=3)

UNIVERSITÀ DI PARMADIPARTIMENTO DI SCIENZE MATEMATICHE, FISICHE E INFORMATICHE - roberto.depietri:pub