Glossary: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
Line 1: | Line 1: | ||
'''D''' | |||
;Driver : (also ''device driver'') Software that allows access to a particular hardware module. Many device drivers are contained in the MIDAS package. | |||
'''E''' | |||
;Equipment : in MIDAS refers to a ''Software Equipment'' and its related ''Hardware Equipment'' (if any). | |||
:;Hardware Equipment | |||
:: Modules (e.g. a set of scalers) grouped together for convenience of data readout | |||
:; Software Equipment | |||
:: A software entity that usually includes collecting the data from a set of Hardware Equipment and outputting it into the Data Buffer as Data Banks. Software Equipments are usually found in [[Frontend Operation#Frontends| Frontends]]. | |||
'''F''' | '''F''' | ||
;Frontend (task) | ;Frontend (task) | ||
: A MIDAS application built by the user which has access to hardware equipment in use by the experiment. | : A MIDAS application built by the user which usually has access to ''hardware equipment'' in use by the experiment. | ||
;Frontend code | ;Frontend code | ||
: User-written part (e.g. ''frontend.c'') describing sequence of actions to acquire the hardware data. It is linked with a fixed framework ''mfe.c'' to form a | : User-written part (e.g. ''frontend.c'') describing sequence of actions to acquire the hardware data. It is linked with a fixed framework ''mfe.c'' to form a [[Frontend Operation#Frontends| Frontend]].. | ||
Revision as of 15:22, 18 October 2013
D
- Driver
- (also device driver) Software that allows access to a particular hardware module. Many device drivers are contained in the MIDAS package.
E
- Equipment
- in MIDAS refers to a Software Equipment and its related Hardware Equipment (if any).
- Hardware Equipment
- Modules (e.g. a set of scalers) grouped together for convenience of data readout
- Software Equipment
- A software entity that usually includes collecting the data from a set of Hardware Equipment and outputting it into the Data Buffer as Data Banks. Software Equipments are usually found in Frontends.
F
- Frontend (task)
- A MIDAS application built by the user which usually has access to hardware equipment in use by the experiment.
- Frontend code
- User-written part (e.g. frontend.c) describing sequence of actions to acquire the hardware data. It is linked with a fixed framework mfe.c to form a Frontend..
O
- ODB
- Online Data Base contains all the information needed for an experiment
R
- Run
- A run starts when the MIDAS system receives a Start Transition , and continues until it receives a Stop transition
T
- Transition