Matches in SemOpenAlex for { <https://semopenalex.org/work/W2049009664> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2049009664 abstract "The recently introduced roofline model plots the performance of executed code against its operational intensity (operations count divided by memory traffic). It also includes two platform-specific performance ceilings: the processor's peak performance and a ceiling derived from the memory bandwidth, which is relevant for code with low operational intensity. The model thus makes more precise the notions of memory- and compute-bound and, despite its simplicity, can provide an insightful visualization of bottlenecks. As such it can be valuable to guide manual code optimization as well as in education. Unfortunately, to date the model has been used almost exclusively with back-of-the-envelope calculations and not with measured data. In this paper we show how to produce roofline plots with measured data on recent generations of Intel platforms. We show how to accurately measure the necessary quantities for a given program using performance counters, including threaded and vectorized code, and for warm and cold cache scenarios. We explain the measurement approach, its validation, and discuss limitations. Finally, we show, to this extent for the first time, a set of roofline plots with measured data for common numerical functions on a variety of platforms and discuss their possible uses." @default.
- W2049009664 created "2016-06-24" @default.
- W2049009664 creator A5003670221 @default.
- W2049009664 creator A5032453640 @default.
- W2049009664 creator A5034715543 @default.
- W2049009664 creator A5050013603 @default.
- W2049009664 creator A5076407181 @default.
- W2049009664 date "2014-03-01" @default.
- W2049009664 modified "2023-10-14" @default.
- W2049009664 title "Applying the roofline model" @default.
- W2049009664 cites W1964031104 @default.
- W2049009664 cites W1972501001 @default.
- W2049009664 cites W2002555321 @default.
- W2049009664 cites W2010747199 @default.
- W2049009664 cites W2028469001 @default.
- W2049009664 cites W2038454316 @default.
- W2049009664 cites W2074727733 @default.
- W2049009664 cites W2098936344 @default.
- W2049009664 cites W2099059741 @default.
- W2049009664 cites W2101778912 @default.
- W2049009664 cites W2102182691 @default.
- W2049009664 cites W2115283682 @default.
- W2049009664 cites W2128529779 @default.
- W2049009664 cites W2131218797 @default.
- W2049009664 cites W2132027201 @default.
- W2049009664 cites W2134572726 @default.
- W2049009664 cites W2145705994 @default.
- W2049009664 cites W2158626113 @default.
- W2049009664 cites W4232434222 @default.
- W2049009664 doi "https://doi.org/10.1109/ispass.2014.6844463" @default.
- W2049009664 hasPublicationYear "2014" @default.
- W2049009664 type Work @default.
- W2049009664 sameAs 2049009664 @default.
- W2049009664 citedByCount "63" @default.
- W2049009664 countsByYear W20490096642014 @default.
- W2049009664 countsByYear W20490096642015 @default.
- W2049009664 countsByYear W20490096642016 @default.
- W2049009664 countsByYear W20490096642017 @default.
- W2049009664 countsByYear W20490096642018 @default.
- W2049009664 countsByYear W20490096642019 @default.
- W2049009664 countsByYear W20490096642020 @default.
- W2049009664 countsByYear W20490096642021 @default.
- W2049009664 countsByYear W20490096642022 @default.
- W2049009664 countsByYear W20490096642023 @default.
- W2049009664 crossrefType "proceedings-article" @default.
- W2049009664 hasAuthorship W2049009664A5003670221 @default.
- W2049009664 hasAuthorship W2049009664A5032453640 @default.
- W2049009664 hasAuthorship W2049009664A5034715543 @default.
- W2049009664 hasAuthorship W2049009664A5050013603 @default.
- W2049009664 hasAuthorship W2049009664A5076407181 @default.
- W2049009664 hasConcept C115537543 @default.
- W2049009664 hasConcept C173608175 @default.
- W2049009664 hasConcept C177264268 @default.
- W2049009664 hasConcept C188045654 @default.
- W2049009664 hasConcept C199360897 @default.
- W2049009664 hasConcept C2776257435 @default.
- W2049009664 hasConcept C2776760102 @default.
- W2049009664 hasConcept C41008148 @default.
- W2049009664 hasConcept C76155785 @default.
- W2049009664 hasConcept C79403827 @default.
- W2049009664 hasConceptScore W2049009664C115537543 @default.
- W2049009664 hasConceptScore W2049009664C173608175 @default.
- W2049009664 hasConceptScore W2049009664C177264268 @default.
- W2049009664 hasConceptScore W2049009664C188045654 @default.
- W2049009664 hasConceptScore W2049009664C199360897 @default.
- W2049009664 hasConceptScore W2049009664C2776257435 @default.
- W2049009664 hasConceptScore W2049009664C2776760102 @default.
- W2049009664 hasConceptScore W2049009664C41008148 @default.
- W2049009664 hasConceptScore W2049009664C76155785 @default.
- W2049009664 hasConceptScore W2049009664C79403827 @default.
- W2049009664 hasLocation W20490096641 @default.
- W2049009664 hasOpenAccess W2049009664 @default.
- W2049009664 hasPrimaryLocation W20490096641 @default.
- W2049009664 hasRelatedWork W1596801655 @default.
- W2049009664 hasRelatedWork W1972437902 @default.
- W2049009664 hasRelatedWork W2358668433 @default.
- W2049009664 hasRelatedWork W2373011076 @default.
- W2049009664 hasRelatedWork W2376932109 @default.
- W2049009664 hasRelatedWork W2387147530 @default.
- W2049009664 hasRelatedWork W2390279801 @default.
- W2049009664 hasRelatedWork W2688602461 @default.
- W2049009664 hasRelatedWork W2748952813 @default.
- W2049009664 hasRelatedWork W2899084033 @default.
- W2049009664 isParatext "false" @default.
- W2049009664 isRetracted "false" @default.
- W2049009664 magId "2049009664" @default.
- W2049009664 workType "article" @default.