Resource Brokering Architecture for Molecular Screening on World Wide Grid

Nimrod/G

Computational

Grid Broker

Data Replica Catalogue

PDB Broker

Algorithm1

AlgorithmN

. . .

PDB Service

PDB2

“Screen mol.5 please?”

GSP1

GSP2

GSP4

GSP3(Grid Service Provider)

GSPm

PDB Service

GSPn

1

“advise PDB source?

2

“selection & advise: use GSP4!”

5

Grid Info.

Service

3

“Is GSP4 healthy?”

4

“mol.5 please?”

6

“PDB replicas please?”

“Screen 2K molecules in 30min. for $10”

7

“process & send results”

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