Intel® Advisor User Guide

User Guide

Contents

batching

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

Syntax

--batching
--no-batching
Default
Off (no-batching)
Actions Modified
collect
=projection
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
.
  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 -stackwalk-mode=online --static-instruction-mix --project-dir=./advi -- myApplication

$ advisor --collect=tripcounts --flop --enable-data-transfer-analysis --project-dir=./advi -- myApplication
$ advisor --collect=projection --batching --project-dir=./advi

Product and Performance Information

1

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