Deutsch
 
Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
Zur Ablage hinzufügen
  Lokale TagsFreigabegeschichteDetailsÜbersicht

Freigegeben
Bericht

SPRINT-S: A parallelization tool for experiments with simulation models

Urheber*innen

Flechsig,  M.
Potsdam Institute for Climate Impact Research and Cooperation Partners;

Externe Ressourcen

https://www.pik-potsdam.de/en/output/publications/pikreports
(Verlagsversion)

Volltexte (beschränkter Zugriff)
Für Ihren IP-Bereich sind aktuell keine Volltexte freigegeben.
Volltexte (frei zugänglich)

pr47.pdf
(Verlagsversion), 147KB

Ergänzendes Material (frei zugänglich)
Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar
Zitation

Flechsig, M. (1998): SPRINT-S: A parallelization tool for experiments with simulation models, (PIK Report ; 47), Potsdam : Potsdam-Institut für Klimafolgenforschung, 65 p.


Zitierlink: https://publications.pik-potsdam.de/pubman/item/item_10090
Zusammenfassung
SPRINT-S (S_trictly P_arallelized R_egional I_ntegrated N_umeric T_ool for S_imulation) is a parallelization tool at the experiment level for arbitrary simulation models. Validation, evaluation, and application of simulation models normally result in running the model independently, but in a coordinated way, several times. The same problem arises in relation to regional integrated modeling for laterally decoupled model designs. SPRINT-S supports these tasks by pre-defined simulation experiments like behavioural, sensitivity, perturbation and stochastic analysis. The experiments as well as spatial applications of site-related models are performed in parallel without a parallelization of the model itself. Result processing allows to navigate within result spaces.

SPRINT-S was developed for IBM’s massive parallel machine SP2 using IBM’s proprietary Message Passing Library MPL. It can be adapted to any other massively parallel machine or a cluster of networking machines by migrating from MPL to the generic Message Passing Interface MPI.