
209Programming Models for Cloud Computing
Theseinclude job management, namespace, le management, replica man-
agement streams, and remote procedure call. Figure 8.10 depicts these
packages.
1. Job management: As SAGA involves a large number of jobs to be sub-
mitted to the grid, job management function is used. This is used
for submission, control, and monitoring the jobs. The function of the
job manager is to submit the job to the grid resource, describe the
procedure for controlling these jobs, and retrieve information about
running and completed jobs. The submission of jobs is done for two
modes: batch and interactive.
2. Namespace managem ...