CVMFS Catchup
Friday 23 August 2024 -
10:30
Monday 19 August 2024
Tuesday 20 August 2024
Wednesday 21 August 2024
Thursday 22 August 2024
Friday 23 August 2024
10:30
Review of actions and summary of recent progress
-
Shaun de Witt
Adam Parker
(
High Performance Data Analytics
)
Stephen Dixon
(
The UDA man
)
Review of actions and summary of recent progress
Shaun de Witt
Adam Parker
(
High Performance Data Analytics
)
Stephen Dixon
(
The UDA man
)
10:30 - 10:45
See action list in event minutes section
10:45
HPC client architecture and strategy discussion
-
Shaun de Witt
Adam Parker
(
High Performance Data Analytics
)
Stephen Dixon
(
The UDA man
)
HPC client architecture and strategy discussion
Shaun de Witt
Adam Parker
(
High Performance Data Analytics
)
Stephen Dixon
(
The UDA man
)
10:45 - 11:05
General options for CVMFS client access on offline compute nodes are: - Squid proxy on dedicated VM on CUMULUS network. This accepts http requests from compute nodes and forwards to stratum-1 CVMFS server over internet. - Local stratum-1 server on CUMULUS network. Similar requirements to squid proxy, but maintains full copy of data instead of caching some recently-used subset. - pre-fetch and cache all required data on shared storage on CUMULUS (through login nodes?) before running compute jobs Aim of discussion to decide which configuration we wish to target.
11:05
Benchmark testing plan
-
Adam Parker
(
High Performance Data Analytics
)
Stephen Dixon
(
The UDA man
)
Shaun de Witt
Benchmark testing plan
Adam Parker
(
High Performance Data Analytics
)
Stephen Dixon
(
The UDA man
)
Shaun de Witt
11:05 - 11:20
What are we hoping to measure and what test cases can we think of
11:20
Next steps and summary of new actions
-
Shaun de Witt
Adam Parker
(
High Performance Data Analytics
)
Stephen Dixon
(
The UDA man
)
Next steps and summary of new actions
Shaun de Witt
Adam Parker
(
High Performance Data Analytics
)
Stephen Dixon
(
The UDA man
)
11:20 - 11:30
Aims for next meeting and assigning actions