| Date |
Tests |
Info |
| 28-Feb-06 |
Number of restarts necessary to get all channels working.
(In 2 crates w/ pre-emphasis).
- 85% - 1 restart
- 12% - 2 restarts
- 2% - 3 restarts
- <1% - >3 restarts
|
here |
| 26-Feb-06 |
Solution to flakiness problems
|
here
|
| 16-Feb-06 |
Quantifying the flakiness in the system
- No TAB channels *always* fail in every slot.
- Only one cable position fails for every TAB.
- The number of ADF/ATC/cable combinations that fail for at least
one TAB is 50%.
- For a given configuration (seven TABs assigned to seven slots),
and one deskewing, the failure rate is about 5% to 10%.
- For a given configuration and ten tests, the failure rate
increases to around 13% to 20%
|
here |
| 30-Jan-06 |
Solution to gross ADF-to-TAB transmission problems in full system
|
here
|
| 18-Jan-06 |
80 ADFs to 8 TABs: initial problems
|
here
|
| 11-Jul-05 |
Rahmi's summary: 1 ADF to 1 TAB
|
here
|
| 24-May-05 |
1 ADF to 1 TAB
-
bits xfered: [ (16em + 16had + 4ctrl) * 8-bits / 132ns ] * 40min
= 5.2 x 1012
-
b.e.r < 5.7 x 10-13 (95% CL)
|
here |