www.eu-eela.org

E-science grid facility for Europe and Latin America

Marcelo Risk y Juan Francisco García Eijó

Laboratorio de Sistemas Complejos

Departamento de Computación

Facultad de Ciencias Exactas y Naturales

Universidad de Buenos Aires

Argentina

Itacuruça (Brazil), 2-15 November 2008

CardioGrid Portal: 6th day report

www.eu-eela.eu Itacuruça (Brazil) , E2GRIS1, 2.11.2008 – 15.11.2008

Steps implementedSteps implemented

• SE to store a large ECG file.

• Implementation a type job DAG.

• Secure copy test.

www.eu-eela.eu Itacuruça (Brazil) , E2GRIS1, 2.11.2008 – 15.11.2008

DAG Job 1/3DAG Job 1/3

File .dat is stored using SE, and its physical address is stored in a catalogue

www.eu-eela.eu Itacuruça (Brazil) , E2GRIS1, 2.11.2008 – 15.11.2008

DAG Job 2/3DAG Job 2/3

The WN gets file .dat from SE and is processed to obtain file .txt

www.eu-eela.eu Itacuruça (Brazil) , E2GRIS1, 2.11.2008 – 15.11.2008

DAG Job 3/3DAG Job 3/3

Another WN gets files .txt and .dat from SE and is processed obtaining final file .csv

www.eu-eela.eu Itacuruça (Brazil) , E2GRIS1, 2.11.2008 – 15.11.2008

Next stepsNext steps

• To test all again with a large ECG file.

• To add the code to calculate RR intervals from ECG.

• To add statistical analysis of RR intervals.

• To develop the portal with Genius and integrate all the steps above described.