model-children
model-children
Analyze child loops of the region
head to find if some of the child loops provide more profitable offload.
GUI Equivalent
Syntax
--model-children
--no-model-children
Default
On (model-children)
Usage
Use the
model-children
option to:
- Minimize overhead
- Estimate offload speedup of a not-offloaded region head that has aLess or equally profitable than children offloadsmessage
Example
- Run Survey Analysis.
- Run Trip Counts and FLOP analyses of the Characterization stage.
- Model only offloading of loop heads when modeling your application performance on a target device.
advisor --collect=survey --static-instruction-mix --project-dir=./advi_results -- ./myApplication
advisor --collect=tripcounts --flop --enable-data-transfer-analysis --project-dir=./advi_results -- ./myApplication
advisor --collect=projection --no-model-children --project-dir=./advi_results