Visible to Intel only — GUID: GUID-AFE291B0-F846-4249-BD6A-BED4E736357D
Visible to Intel only — GUID: GUID-AFE291B0-F846-4249-BD6A-BED4E736357D
evaluate-min-speedup
Consider loops recommended for offloading only if they reach the minimum estimated speedup specified in a configuration file.
GUI Equivalent
Project Properties > Analysis Target > Performance Modeling > Other parameters
Syntax
--evaluate-min-speedup --no-evaluate-min-speedup |
Default
Off (no-evaluate-min-speedup)
Actions Modified
collect=projection
Usage
You need to specify a minimum speedup for a region to be estimated as recommended for offloading in a custom TOML configuration file with a min_required_speed_up parameter. By default, the minimum speedup is set to 1.
Example
Create a custom configuration file with min_required_speed_up set to 2.
Run Survey Analysis.
Run Trip Counts and FLOP analyses of the Characterization stage.
Model your application performance on a target device with a minimum speedup set to 2.
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 --custom-config=myConfig.toml --evaluate-min-speedup --project-dir=./advi_results