| 4.2 | |||||||||||||||
| 1 | 4.2.1 | 2002 Tier-1 hardware commissioned | DUE | 01-Oct-02 | |||||||||||
| Description | Hardware installed and demonstrated to meet tender specifications | ||||||||||||||
| 300 CPUs and 40TB of disk shared with BaBar. | |||||||||||||||
| Metric | Purchase accepted | ||||||||||||||
| Hardware available for use. | |||||||||||||||
| Risk and/or | 312 CPU (156 dual) installed | ||||||||||||||
| Dependency | Link to final version of JG OC document | ||||||||||||||
| Status | Complete | Status Date | 10-Sep-02 | Modified Due Date | J | Some concern about some disks but issue resolved with vendor. | |||||||||
| 2 | 4.2.2 | Tier-1 Centre used. | DUE | 31-Dec-02 | |||||||||||
| Description | Hardware should meet the needs (as far as possible) of the LHC experiments | Due to the quantized nature of the data Challenges this was not | |||||||||||||
| quite completed according to the due date or to the metric, but, | |||||||||||||||
| from January to May 2003 the LHC experiments used 77% of their | |||||||||||||||
| Metric | LHC experiments use more than 80% of hardware nominally reserved for their use for | resource allocation (nominally 30% of the hardware) | |||||||||||||
| substantial periods. | See this link | ||||||||||||||
| Risk and/or | and this link | ||||||||||||||
| Dependency | |||||||||||||||
| Status | Complete | Status Date | 08-May-03 | Modified Due Date | J | ||||||||||
| 3 | 4.2.3 | 2003 Tier-1 hardware commissioned | DUE | 01-Oct-03 | |||||||||||
| Description | Hardware installed and demonstrated to meet tender specifications | ||||||||||||||
| Metric | Purchase accepted | ||||||||||||||
| Hardware available for use. | |||||||||||||||
| Risk and/or | |||||||||||||||
| Dependency | |||||||||||||||
| Status | Complete | Status Date | Modified Due Date | J | |||||||||||
| 4 | 4.2.4 | Tier-1 Centre used. | DUE | 31-Dec-03 | |||||||||||
| Description | Hardware should meet the needs (as far as possible) of the LHC experiments | ||||||||||||||
| Metric | LHC experiments use more than 80% of hardware nominally reserved for their use. | ||||||||||||||
| Risk and/or | |||||||||||||||
| Dependency | |||||||||||||||
| Status | Not started | Status Date | Modified Due Date | J | |||||||||||
| 5 | 4.2.5 | 2004 Tier-1 hardware commissioned | DUE | 01-Oct-04 | |||||||||||
| Description | Hardware installed and demonstrated to meet tender specifications | ||||||||||||||
| Metric | Purchase accepted | ||||||||||||||
| Hardware available for use. | |||||||||||||||
| Risk and/or | |||||||||||||||
| Dependency | |||||||||||||||
| Status | Not started | Status Date | Modified Due Date | J | |||||||||||
| 6 | 4.2.6 | Tier-1 Centre used. | DUE | 31-Dec-04 | |||||||||||
| Description | Hardware should meet the needs (as far as possible) of the LHC experiments | ||||||||||||||
| Metric | LHC experiments use more than 80% of hardware nominally reserved for their use. | ||||||||||||||
| Risk and/or | |||||||||||||||
| Dependency | |||||||||||||||
| Status | Not started | Status Date | Modified Due Date | J | |||||||||||
| 7 | 4.2.7 | Tier-1 Centre meets target size. | DUE | 31-Dec-04 | |||||||||||
| Description | Tier-1 Centre meets target size. | ||||||||||||||
| Metric | Expect 2000 nodes and 500TB in the UK. Approximately 50% in Tier-1. | ||||||||||||||
| Risk and/or | |||||||||||||||
| Dependency | |||||||||||||||
| Status | Not started | Status Date | Modified Due Date | J | |||||||||||