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dfatool
decisiontrees
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kconfig-modeling
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Performance Model Generation for Configurable System Components
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model.py
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2022-01-28
PTAModel: Add force_tree option
Daniel Friesel
-0
/
+44
2022-01-27
add LMT support via https://github.com/cerlymarco/linear-tree
Daniel Friesel
-0
/
+6
2022-01-06
add preliminary xgboost support
Daniel Friesel
-0
/
+6
2022-01-06
add xv data to dref export
Daniel Friesel
-1
/
+1
2022-01-05
store decision tree attributes of xv models in dataref export
Daniel Friesel
-1
/
+17
2021-12-23
model: add sklearn CART support (CART with scalar features)
Daniel Friesel
-3
/
+13
2021-12-03
model: fix parameter counts in dataref export
Daniel Friesel
-1
/
+3
2021-12-03
model: Remove temporary ResKIL accuracy/power modeling hack
Daniel Friesel
-7
/
+0
2021-12-03
optionally ignore scalar parameters during dtree split generation
Daniel Friesel
-2
/
+14
2021-12-01
add ParamType helper class
Daniel Friesel
-13
/
+18
2021-12-01
model: Add MAPE export
Daniel Friesel
-0
/
+12
2021-11-16
add configuration variable for non-binary dtree node support
Daniel Friesel
-7
/
+28
2021-11-12
dataref: export number of samples per measurement class
Daniel Friesel
-0
/
+2
2021-11-11
AnalyticModel dref export: Add number of boolean/scalar/enum parameters
Daniel Friesel
-1
/
+31
2021-10-28
analyze-kconfig: add dataref export
Daniel Friesel
-18
/
+25
2021-10-26
allow custom standard deviation thresholds for decision tree compilation
Daniel Friesel
-4
/
+26
2021-10-25
dataref export: handle missing MAPE entries
Daniel Friesel
-9
/
+21
2021-10-25
model: Remove legacy with_function_leaves override
Daniel Friesel
-5
/
+6
2021-10-25
model: Set DFATOOL_DTREE_ENABLED=0 to disable dtree support
Daniel Friesel
-1
/
+2
2021-10-13
analyze-kconfig: add cross-validation support
Daniel Friesel
-0
/
+8
2021-10-11
AnalyticModel, PTAModel: add distinct_param_values_by_name
Daniel Friesel
-1
/
+18
2021-08-31
model: allow leaf function setting to be overridden via env
Daniel Friesel
-1
/
+4
2021-08-31
model: use mean stddev for fixed parameter configuration as split threshold b...
Daniel Friesel
-1
/
+6
2021-08-24
support override functions in dtree code
Daniel Friesel
-1
/
+3
2021-08-23
move build_dtree method back to ModelAttribute class
Daniel Friesel
-114
/
+1
2021-08-23
remove unused legacy attr.build_dtree code
Daniel Friesel
-5
/
+0
2021-08-23
Automatically build simple analytic or tree-based analytic model as needed
Daniel Friesel
-8
/
+21
2021-08-20
model/dtree generation: detect int parameters, do not hardcode "batch_size"
Daniel Friesel
-6
/
+8
2021-08-20
model: support for decision tree with function leaves
Daniel Friesel
-6
/
+41
2021-08-19
ParallelParamFit -> ParamFit, optionally without parallelism
Daniel Friesel
-3
/
+3
2021-07-28
model: improve error message
Daniel Friesel
-1
/
+5
2021-06-25
model: remove debug statement
Daniel Friesel
-3
/
+0
2021-06-23
simplify dtree builder
Daniel Friesel
-25
/
+52
2021-06-23
move kconfig-dtree builder to AnalyticModel. WIP.
Daniel Friesel
-1
/
+78
2021-05-10
analyze-config, to_json: use paramNames in exported json nodes
Daniel Friesel
-4
/
+4
2021-04-20
proper kconfig-webconf export
Daniel Friesel
-0
/
+7
2021-04-20
add dot export of energy models
Daniel Friesel
-0
/
+13
2021-03-25
model: allow stats generation to be skipped
Daniel Friesel
-2
/
+6
2021-03-24
model.to_json: Estimate transition origin/destination from traces if unknown
Daniel Friesel
-4
/
+33
2021-03-24
Add nearly correct JSON export for v0 measurements without PTA definition
Daniel Friesel
-0
/
+5
2021-03-17
always handle co-dependent parameters
Daniel Friesel
-2
/
+2
2021-03-16
move codependent parameter detection to Model / ModelAttribute
Daniel Friesel
-1
/
+4
2021-03-08
model.assess: remove superfluous "by_name" indirection
Daniel Friesel
-11
/
+8
2021-03-08
add dataref export
Daniel Friesel
-0
/
+42
2021-03-05
promote sub-state models to a first-class modeling citizen
Daniel Friesel
-64
/
+23
2021-03-04
Restore --export-energymodel
Daniel Friesel
-2
/
+1
2021-03-03
Remove ModelInfo; add info to ModelFunction instead
Daniel Friesel
-4
/
+4
2021-03-02
ModelAttribute + sub-classes: add to_json method
Daniel Friesel
-3
/
+14
2021-03-02
PTAModel: Turn states, transitions, and states_and_transitions into attributes
Daniel Friesel
-33
/
+24
2021-03-02
AnalyticModel, PTAModel: refactor assess()
Daniel Friesel
-21
/
+9
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