bachelorThesis
Perfilagem e desenvolvimento de um escalonador centralizado para o método de inversão da forma de onda completa
Fecha
2019-12-03Registro en:
COSTA, João Victor da Silva. Perfilagem e desenvolvimento de um escalonador centralizado para o método de inversão da forma de onda completa. 2019. 46f. Trabalho de Conclusão de Curso (Graduação em Engenharia de Computação) - Centro de Tecnologia, Universidade Federal do Rio Grande do Norte, Natal, 2019.
Autor
Costa, João Victor
Resumen
One of the main stages of drilling an oil well is prospecting. For example, this stage is where
seismic data processing for the study of soil characteristics is performed. Among many
methods and algorithms used during the different stages of treatment of a seismic data,
the Full Waveform Inversion has been gaining attention, since it is an efficient algorithm
for obtaining good results in complex geologies. The present work seeks to optimize a
FWI code already implemented in parallel, using Message Passing Interface (MPI), for
distributed memory computational systems, which has task scheduling between different
master-slave processes. Finally, several analysis were performed to measure performance
in the original and modified codes.