| Date |
Who did it? |
Action |
Comments |
Documents
|
| 2017-08-07 |
Dirk, Julien, Daisuke Tsutomu, Riccardo |
Strange Triggers?? |
We discovered today that sometime module 14,15 and 18 created ~4 MHz of L1 external triggers by its own when temperature is high. Very strange behaviour, need to be investigated further. Attached are screenshots, we have injected periodic trigger at 1kHz, but only some modules got very high trigger rate. |
https://drive.google.com/open?id=0B6V4naKAxXfUTl8xcXR4VXYzY0k https://drive.google.com/open?id=0B6V4naKAxXfUeVdlNF9vLXlVZ1E
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| 2017-08-07 |
Dirk, Julien, Daisuke Tsutomu, Riccardo |
EVB |
Implementation of OPC/UA |
https://drive.google.com/open?id=0B6V4naKAxXfUTnRJeWVYamV1bDg
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| 2017-08-04 |
Dirk, Julien, Daisuke Tsutomu, Riccardo |
EVB Cold start |
Daisuke can start EVB from the beginning. |
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| 2017-08-04 |
Dirk, Julien, Daisuke Tsutomu, Riccardo |
EVB test |
Two 10GSFP+ links from the switch to the camera server. we could take up to 88 kHz periodic trigger! |
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| 2017-08-04 |
Dirk, Julien, Daisuke Tsutomu, Riccardo |
EVB test |
Throughput measurements with Random/Poisson triggers, FastRetransmission option, Timeout duration |
https://docs.google.com/spreadsheets/d/1hc_JQFFzJYI-o9oFybhmTCVDvkSL2t5UxaX7MgLj9qs/edit?usp=sharing
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| 2017-08-03 |
Dirk, Julien, Daisuke Tsutomu, Riccardo |
EVB test |
Julien found an interesting SiTCP option :Fast retrains, second bit of the address 0xFFFFFF10. (Default is off). With this option re-transmission time is automatically optimised! |
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| 2017-08-03 |
Dirk, Julien, Daisuke Tsutomu, Riccardo |
EVB test |
We understood the SiTCP parameter for the timeout duration of re-transmission (0xFFFFFF2E). This should be optimised with respect to the real RTT |
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| 2017-08-03 |
Dirk, Julien, Daisuke Tsutomu, Riccardo |
EVB test |
Dragon buffer size consistent with Takayuki's report 88 events |
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| 2017-08-03 |
Dirk, Julien, Daisuke Tsutomu, Riccardo |
EVB test |
No event/trigger number mismatch both with periodic and poissonian triggers. TIB new firmware seems good |
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| 2017-08-02 |
Dirk, Julien, Daisuke Tsutomu, Riccardo |
EVB test |
Ramdisk installe, 2GB/s of writing speed |
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| 2017-08-02 |
Dirk, Julien, Daisuke Tsutomu, Riccardo |
|
see https://forge.in2p3.fr/issues/19976 |
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| 2017-08-02 |
Dirk, Julien, Daisuke Tsutomu, Riccardo |
EVB test |
Closing procedure confirmed. Just closing socket is enough. |
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| 2017-08-02 |
Dirk, Julien, Daisuke Tsutomu, Riccardo |
Okinawa |
Installed one more x520 to have a connection between okinawa and osaka |
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| 2017-08-02 |
Dirk, Julien, Daisuke Tsutomu, Riccardo |
Okinawa |
Isocpu setting of CPU, all cores except 0,2,4,6,8,10 are isolated to be used only for EVB |
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| 2017-08-02 |
Dirk, Julien, Daisuke Tsutomu |
TIB firmware |
Updated to the newest one |
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| 2017-08-01 |
Dirk, Julien, Daisuke Tsutomu |
EVB test |
We managed to take data at the periodic trigger rate of 46.3 kHz. |
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| 2017-08-01 |
Dirk, Julien, Daisuke Tsutomu |
EVB test |
The new dragon firmware (dv5_1_0d_00, byte swapped) flushed to all modules |
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| 2017-07-31 |
Alicia et al |
MiniCamera setup |
19 modules are mounted, 2 without trigger mezzanine |
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| 2017-07-28 |
Mazin |
Created this page |
Juan Calvo issued entrance permits for all participants of the tests |
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