Case 3: “Copy” files from ORNL HPSS to NERSC HPSScontrolled at NCAR

0 Request_Arrive_at_LBNL

1 Request_Arrived_at_ORNL

2 Staging_requested_at_ORNL

3 Staging_started_ORNL

4 Staging_finished_ORNL

5 Callback_from_ORNL_to_LBNL

6 GridFTP_Start_by_LBNL

7 Transfered_from_ORNL_to_LBNL

8 Migration_Requested

9 Migration_Started

10 Migration_Finished

11 Notified_Client

HRM Client on NCAR

HRM on LBNL and ORNL

Max Concurrent PFTPs=5

Cache Size at LBNL=30G

Cache Size at ORNL=25G

Max Concurrent Pinned File=5

Max Concurrent GridFTP=3

GridFTP –p=4

GridFTP –bs=1000000

Previous slide

Next slide

Back to first slide

View graphic version