Tier 1 FNAL-FermiLab. |
To provide 36% of CMS resources. |
|
Month |
CMS Requirements |
Tier 0 Requirements |
April 2006 |
20 MB/sec aggregate Phedex (FTS) traffic to/from temporary disk. Data to tape from Tier 0 at 50 MB/sec (may be part of SC4) |
3rd to 16th CERN disk-disk at 200 MB/sec. 18th to 24th CERN disk-tape at 75 MB/sec |
May |
20 MB/sec aggregate Phedex (FTS) traffic to/from temporary disk |
CERN background disk-disk top up to 200 MB/sec |
June |
20 MB/sec aggregate Phedex (FTS) traffic to/from temporary disk. SC3 functionality rerun. Run 7000 jobs/day at end June |
CERN background disk-disk top up to 200 MB/sec |
July |
20 MB/sec aggregate Phedex (FTS) traffic to/from temporary disk. Monte Carlo from Tier 2 incoming sent on to CERN. Test Tier 2 to Tier 1 transfers at 10 MB/sec per Tier 2. Last 2 weeks take 'raw' data from CERN to tape at 50 MB/s |
CERN background disk-disk top up to 200 MB/sec |
August |
20 MB/sec aggregate Phedex (FTS) traffic to/from temporary disk. Monte Carlo from Tier 2 incoming sent on to CERN. Test Tier 2 to Tier 1 transfers at 10 MB/sec per Tier 2. Last 2 weeks (after high rate T0-T1disk-disk tests) take 'raw' data from CERN to tape at 50 MB/s (data can be deleted after 24 hours) |
CERN background disk-disk top up to 200 MB/sec |
September |
20 MB/sec aggregate Phedex (FTS) traffic to/from temporary disk. Till mid-September take 'raw' data from CERN to tape at 50 MB/s (data can be deleted after 24 hours). From mid-September ramp up to 1 October start of CSA06 at 3000 jobs/day (needing 720 KSi2K of cpu and a total of 280 TB of disk) |
CERN background disk-disk top up to 200 MB/sec |
October |
20 MB/sec aggregate Phedex (FTS) traffic to/from temporary disk. CSA06 at 3000 jobs/day (needing 720 KSi2K of cpu and a total of 280 TB of disk) |
CERN background disk-disk top up to 200MB/sec |
November |
20 MB/sec aggregate Phedex (FTS) traffic to/from temporary disk. Demonstrate 100 MB/sec from Tier 0 to tape (would like it to be an SC4 activity). CSA06 at 3000 jobs/day (needing 720 KSi2K of cpu and a total of 280 TB of disk) till mid-November |
CERN background disk-disk top up to 200MB/sec |
December |
Backup the October CSA06 disk files of 280TB to new permanent tape storage. Provide 90 KSi2K of cpu and an additional 7 TB of permanent tape storage for MC event generation. |
CERN background disk-disk top up to 200MB/sec |