English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

This paper surveys a range of methods to collect necessary performance dataon Intel CPUs and NVIDIA GPUs for hierarchical Roofline analysis. As ofmid-2020, two vendor performance tools, Intel Advisor and NVIDIA NsightCompute, have integrated Roofline analysis into their supported feature set.This paper fills the gap for when these tools are not available, or when userswould like a more customized workflow for certain analysis. Specifically, wewill discuss how to use Intel Advisor, RRZE LIKWID, Intel SDE and IntelAmplifier on Intel architectures, and nvprof, Nsight Compute metrics, andNsight Compute section files on NVIDIA architectures. These tools will be usedto collect information for as many memory/cache levels in the memory hierarchyas possible in order to provide insights into application's data reuse andcache locality characteristics.

Hierarchical Roofline Analysis: How to Collect Data using Performance Tools on Intel CPUs and NVIDIA GPUs