| #
13665:9c7fe3811b88 |
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25-Jan-2019 |
Andreas Sandberg <andreas.sandberg@arm.com> |
python: Don't assume SimObjects live in the global namespace
The importer in Python 3 doesn't like the way we import SimObjects
from the global namespace. Convert the existing SimObject declarations
to import from m5.objects. As a side-effect, this makes these files
consistent with configuration files.
Change-Id: I11153502b430822130722839e1fa767b82a027aa
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/15981
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
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| #
11969:206f7111d5aa |
|
06-Apr-2017 |
Stephan Diestelhorst <stephan.diestelhorst@arm.com> |
power: Clarify the unit used for the power equations (W)
Change-Id: Iab5070fc9b666fcb5b49b0e2b99a4a1605b3b721
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
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| #
11527:9007a9729815 |
|
06-Jun-2016 |
David Guillen Fandos <david.guillen@arm.com> |
sim: Adding support for power models
This patch adds some basic support for power models in gem5.
The power interface is defined so it can interact with thermal
models as well. It implements a simple power evaluator that
can be used for simple power models that express power in the
form of a math expression. These expressions can use stats
within the same SimObject (or down its hierarchy) and some
magic variables such as "temp" for temperature.
In future patches we will extend this functionality to allow
slightly more complex expressions.
The model allows it to be extended to use other kinds of models.
Change-Id: I76752f9638b6815e229fd74cdcb7721a305cbc4b
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| #
11424:e07fd01651f3 |
|
05-Apr-2016 |
David Guillen Fandos <david.guillen@arm.com> |
power: Add support for power models
This patch adds some basic support for power models in gem5.
The power interface is defined so it can interact with thermal
models as well. It implements a simple power evaluator that
can be used for simple power models that express power in the
form of a math expression. These expressions can use stats
within the same SimObject (or down its hierarchy) and some
magic variables such as "temp" for temperature.
In future patches we will extend this functionality to allow
slightly more complex expressions.
The model allows it to be extended to use other kinds of models.
Finally, the thermal model is updated to use the power usage as input.
|