Intel® Advisor Help
Analyze potential data reuse between code regions.
Analysis Workflow > Offload Modeling > Performance Modeling > Data Reuse Analysis
--data-reuse-analysis --no-data-reuse-analysis |
Off (no-data-reuse-analysis)
Use as one of the following:
advisor --collect=tripcounts --flop --data-transfer=full --project-dir=<project-dir> -- <target-application>
advisor --collect=projection --data-reuse-analysis --project-dir=<project-dir>
advisor --collect=tripcounts --flop --enable-data-transfer-analysis--data-reuse-analysis --project-dir=<project-dir> -- <target-application>
advisor --collect=projection --data-reuse-analysis --project-dir=<project-dir>
With the full data transfer analysis:
Run the Survey analysis.
Run Trip Counts and FLOP analyses of the Characterization stage with the full data transfer analysis.
Analyze data reuse when modeling your application performance.
$ advisor --collect=survey --stackwalk-mode=online --static-instruction-mix --project-dir=./advi -- myApplication
$ advisor --collect=tripcounts --flop --data-transfer=full --project-dir=./advi -- myApplication
$ advisor --collect=projection --data-reuse-analysis --project-dir=./advi