Difference between revisions of "Atlas:3T1"
| Ligne 9: | Ligne 9: | ||
* Modify the network routing | * Modify the network routing | ||
*: ''Goal'': use the LHCOPN for data exchanges between the 3 sites | *: ''Goal'': use the LHCOPN for data exchanges between the 3 sites | ||
| − | *: ''Status'': Done on | + | *: ''Status'': Done on early June 2007. |
| + | |||
* Exercise disk-to-disk data exchanges between the 3 sites: | * Exercise disk-to-disk data exchanges between the 3 sites: | ||
*: ''Goal'': exercise the disk-based data exchange infrastructure between the 3 sites and make sure the required data rates are reached. | *: ''Goal'': exercise the disk-based data exchange infrastructure between the 3 sites and make sure the required data rates are reached. | ||
| Ligne 15: | Ligne 16: | ||
*: ''Coordinator'': Hironori Ito (US Atlas) | *: ''Coordinator'': Hironori Ito (US Atlas) | ||
*: ''Estimated timeframe'': end of june, so that the results of this exercise can be used as an input for the Full Dress Rehearsal | *: ''Estimated timeframe'': end of june, so that the results of this exercise can be used as an input for the Full Dress Rehearsal | ||
| + | *: ''Status'': | ||
| + | |||
* Reconstruction exercise (after the previous disk-to-disk exercise is performed) | * Reconstruction exercise (after the previous disk-to-disk exercise is performed) | ||
*: ''Goal'': Tape-to-disk data staging and distribution to other sites | *: ''Goal'': Tape-to-disk data staging and distribution to other sites | ||
| Ligne 20: | Ligne 23: | ||
*: ''Coordinator'': to be identified (Eric Lançon is in charge of this). | *: ''Coordinator'': to be identified (Eric Lançon is in charge of this). | ||
*: ''Estimated timeframe'': September-October 2007 | *: ''Estimated timeframe'': September-October 2007 | ||
| + | *: ''Status'': | ||
| + | |||
* Common activities related to the Analysis Farm | * Common activities related to the Analysis Farm | ||
*: ''Goal'': identify the required services and infrastructure needs for setting up an Atlas analysis farm | *: ''Goal'': identify the required services and infrastructure needs for setting up an Atlas analysis farm | ||
*: ''Contact persons'': Ghita Rahal (CC-IN2P3) | *: ''Contact persons'': Ghita Rahal (CC-IN2P3) | ||
*: ''Estimated timeframe'': Atlas-France has no plans for doing this before summer | *: ''Estimated timeframe'': Atlas-France has no plans for doing this before summer | ||
| + | *: ''Status'': | ||
== Communication channel == | == Communication channel == | ||
A mail distribution list was setup with representatives of the sites and the Atlas experiments. If you are interested in subscribing to lcg-atlas-3t1-l@in2p3.fr please send an e-mail to. Note that you need to be a subscriber to be allowed to post messages to this list. | A mail distribution list was setup with representatives of the sites and the Atlas experiments. If you are interested in subscribing to lcg-atlas-3t1-l@in2p3.fr please send an e-mail to. Note that you need to be a subscriber to be allowed to post messages to this list. | ||
Version du 12:27, 28 juin 2007
Introduction
This section contains information on the common activities of the Atlas peer tier-1 associated to the LCG-France tier-1, namely the US Atlas computing facility and GridKa.
Meetings
- The first face-to-face meeting of representatives of the 3 Atlas tier-1 sites was hosted by CC-IN2P3 on May 22nd-23rd 2007. The agenda of the meeting can be found here. At the end of this meeting a set of possible common activities were identified (see below).
Common activities
- Modify the network routing
- Goal: use the LHCOPN for data exchanges between the 3 sites
- Status: Done on early June 2007.
- Exercise disk-to-disk data exchanges between the 3 sites:
- Goal: exercise the disk-based data exchange infrastructure between the 3 sites and make sure the required data rates are reached.
- Contact persons: Ghita Rahal (CC-IN2P3), Hironori Ito (US Atlas), Cédric Serfon and John Kennedy (GridKa).
- Coordinator: Hironori Ito (US Atlas)
- Estimated timeframe: end of june, so that the results of this exercise can be used as an input for the Full Dress Rehearsal
- Status:
- Reconstruction exercise (after the previous disk-to-disk exercise is performed)
- Goal: Tape-to-disk data staging and distribution to other sites
- Contact persons: Ghita Rahal (CC-IN2P3), TBD (US Atlas), TBD (GridKa).
- Coordinator: to be identified (Eric Lançon is in charge of this).
- Estimated timeframe: September-October 2007
- Status:
- Common activities related to the Analysis Farm
- Goal: identify the required services and infrastructure needs for setting up an Atlas analysis farm
- Contact persons: Ghita Rahal (CC-IN2P3)
- Estimated timeframe: Atlas-France has no plans for doing this before summer
- Status:
Communication channel
A mail distribution list was setup with representatives of the sites and the Atlas experiments. If you are interested in subscribing to lcg-atlas-3t1-l@in2p3.fr please send an e-mail to. Note that you need to be a subscriber to be allowed to post messages to this list.
