User Guide

  • 2021.2
  • 05/21/2021
  • Public Content
  • Download as PDF
Contents

memory-level

Model specific memory level(s) in a Roofline interactive HTML report, including L1, L2, L3, and DRAM.
GUI Equivalent
Roofline
Default: FLOAT CARM (L1+NTS)
Memory Level

Syntax

--memory-level
=
<string>
Arguments
<string>
is an underscore-separated list of memory levels (no spaces).
Default
L1 (subject to change)
Actions Modified
report
=roofline
Usage
Enable pinpointing memory bandwidth bottlenecks by specific memory layer.
Example
Generate a Roofline interactive HTML report. Show data for L2 and L3 memory.
$ advisor --report=roofline --memory-level=L2_L3 --project-dir=./myAdvisorProj

Product and Performance Information

1

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