Intel® Advisor Help

batching

Emulate the execution of more than one instance simultaneously for a top-level offload.

GUI Equivalent

Project Properties > Analysis Target > Performance Modeling > Other parameters

Syntax

--batching

--no-batching

Default

Off (no-batching)

Actions Modified

collect=projection

collect=offload

Usage

Use the batching option to enable job batching for a top-level offload and emulate the execution of more than one instance simultaneously. This option is equivalent to --threads=total_EU_count*threads_per_EU.

Example

  1. Run Survey Analysis.

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

  3. Model your application performance on a target device and emulate the execution of several instances simultaneously for a top-level offload.

$ 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 --batching --project-dir=./advi_results

See Also