Intel® Advisor Help

model-extended-math

Model calls to math functions such as EXP, LOG, SIN, and COS as extended math instructions, if possible.

GUI Equivalent

Project Properties > Analysis Target > Performance Modeling > Other parameters

Syntax

--model-extended-math

--no-model-extended-math

Default

On (model-extended-math)

Actions Modified

collect=projection

collect=offload

Example

  1. Run Survey Analysis.

  2. Run Trip Counts and FLOP analyses of the Characterization stage.

  3. Do not model calls to math functions as extended math instructions 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-extended-math --project-dir=./advi_results
Parent topic: advisor Command Option Reference

See Also

advisor Command Option Reference
Command Line Interface Reference This reference section describes the CLI actions and options used in the command syntax: advisor <--action> [--action-options] [--global-options] [[--] target [target options]].