User Guide

Contents

enable-grf-simulation

Enable a simulator to model GRF.

Syntax

--enable-grf-simulation
--no-enable-grf-simulation
Default
Off (no-enable-grf-simulation)
Actions Modified
collect
=tripcounts --enable-cache-simulation --stacks
collect
=offload
Example
  1. Run Survey Analysis.
  2. Enable modeling GRF when running Trip Counts and FLOP analyses of the Characterization stage.
  3. Model 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 --enable-cache-simulation --stacks --enable-grf-simulation --project-dir=./advi_results -- ./myApplication
$ advisor --collect=projection --project-dir=./advi_results

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.