Matches in SemOpenAlex for { <https://semopenalex.org/work/W2897675008> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2897675008 abstract "Modern microarchitectures are some of the world's most complex man-made systems. As a consequence, it is increasingly difficult to predict, explain, let alone optimize the performance of software running on such microarchitectures. As a basis for performance predictions and optimizations, we would need faithful models of their behavior, which are, unfortunately, seldom available. In this paper, we present the design and implementation of a tool to construct faithful models of the latency, throughput, and port usage of x86 instructions. To this end, we first discuss common notions of instruction throughput and port usage, and introduce a more precise definition of latency that, in contrast to previous definitions, considers dependencies between different pairs of input and output operands. We then develop novel algorithms to infer the latency, throughput, and port usage based on automatically-generated microbenchmarks that are more accurate and precise than existing work. To facilitate the rapid construction of optimizing compilers and tools for performance prediction, the output of our tool is provided in a machine-readable format. We provide experimental results for processors of all generations of Intel's Core architecture, i.e., from Nehalem to Coffee Lake, and discuss various cases where the output of our tool differs considerably from prior work." @default.
- W2897675008 created "2018-10-26" @default.
- W2897675008 creator A5008534457 @default.
- W2897675008 creator A5056396265 @default.
- W2897675008 date "2019-04-04" @default.
- W2897675008 modified "2023-10-01" @default.
- W2897675008 title "uops.info" @default.
- W2897675008 cites W1491189730 @default.
- W2897675008 cites W1584352910 @default.
- W2897675008 cites W1819012263 @default.
- W2897675008 cites W1988005842 @default.
- W2897675008 cites W2034117033 @default.
- W2897675008 cites W2036500156 @default.
- W2897675008 cites W2050143636 @default.
- W2897675008 cites W2059385032 @default.
- W2897675008 cites W2110195531 @default.
- W2897675008 cites W2113235308 @default.
- W2897675008 cites W2115283682 @default.
- W2897675008 cites W2120645562 @default.
- W2897675008 cites W2126112620 @default.
- W2897675008 cites W2147657366 @default.
- W2897675008 cites W2147743629 @default.
- W2897675008 cites W2153185479 @default.
- W2897675008 cites W2157722621 @default.
- W2897675008 cites W2163687928 @default.
- W2897675008 cites W2208965674 @default.
- W2897675008 doi "https://doi.org/10.1145/3297858.3304062" @default.
- W2897675008 hasPublicationYear "2019" @default.
- W2897675008 type Work @default.
- W2897675008 sameAs 2897675008 @default.
- W2897675008 citedByCount "40" @default.
- W2897675008 countsByYear W28976750082019 @default.
- W2897675008 countsByYear W28976750082020 @default.
- W2897675008 countsByYear W28976750082021 @default.
- W2897675008 countsByYear W28976750082022 @default.
- W2897675008 countsByYear W28976750082023 @default.
- W2897675008 crossrefType "proceedings-article" @default.
- W2897675008 hasAuthorship W2897675008A5008534457 @default.
- W2897675008 hasAuthorship W2897675008A5056396265 @default.
- W2897675008 hasBestOaLocation W28976750082 @default.
- W2897675008 hasConcept C107598950 @default.
- W2897675008 hasConcept C111919701 @default.
- W2897675008 hasConcept C118524514 @default.
- W2897675008 hasConcept C119599485 @default.
- W2897675008 hasConcept C123657996 @default.
- W2897675008 hasConcept C127413603 @default.
- W2897675008 hasConcept C142362112 @default.
- W2897675008 hasConcept C153349607 @default.
- W2897675008 hasConcept C157764524 @default.
- W2897675008 hasConcept C169590947 @default.
- W2897675008 hasConcept C170723468 @default.
- W2897675008 hasConcept C173608175 @default.
- W2897675008 hasConcept C199360897 @default.
- W2897675008 hasConcept C2777904410 @default.
- W2897675008 hasConcept C2780801425 @default.
- W2897675008 hasConcept C32802771 @default.
- W2897675008 hasConcept C41008148 @default.
- W2897675008 hasConcept C55526617 @default.
- W2897675008 hasConcept C555944384 @default.
- W2897675008 hasConcept C76155785 @default.
- W2897675008 hasConcept C82876162 @default.
- W2897675008 hasConceptScore W2897675008C107598950 @default.
- W2897675008 hasConceptScore W2897675008C111919701 @default.
- W2897675008 hasConceptScore W2897675008C118524514 @default.
- W2897675008 hasConceptScore W2897675008C119599485 @default.
- W2897675008 hasConceptScore W2897675008C123657996 @default.
- W2897675008 hasConceptScore W2897675008C127413603 @default.
- W2897675008 hasConceptScore W2897675008C142362112 @default.
- W2897675008 hasConceptScore W2897675008C153349607 @default.
- W2897675008 hasConceptScore W2897675008C157764524 @default.
- W2897675008 hasConceptScore W2897675008C169590947 @default.
- W2897675008 hasConceptScore W2897675008C170723468 @default.
- W2897675008 hasConceptScore W2897675008C173608175 @default.
- W2897675008 hasConceptScore W2897675008C199360897 @default.
- W2897675008 hasConceptScore W2897675008C2777904410 @default.
- W2897675008 hasConceptScore W2897675008C2780801425 @default.
- W2897675008 hasConceptScore W2897675008C32802771 @default.
- W2897675008 hasConceptScore W2897675008C41008148 @default.
- W2897675008 hasConceptScore W2897675008C55526617 @default.
- W2897675008 hasConceptScore W2897675008C555944384 @default.
- W2897675008 hasConceptScore W2897675008C76155785 @default.
- W2897675008 hasConceptScore W2897675008C82876162 @default.
- W2897675008 hasLocation W28976750081 @default.
- W2897675008 hasLocation W28976750082 @default.
- W2897675008 hasOpenAccess W2897675008 @default.
- W2897675008 hasPrimaryLocation W28976750081 @default.
- W2897675008 hasRelatedWork W134340165 @default.
- W2897675008 hasRelatedWork W1979318138 @default.
- W2897675008 hasRelatedWork W2015228575 @default.
- W2897675008 hasRelatedWork W2025597060 @default.
- W2897675008 hasRelatedWork W2048936605 @default.
- W2897675008 hasRelatedWork W2171660138 @default.
- W2897675008 hasRelatedWork W2888297879 @default.
- W2897675008 hasRelatedWork W2897675008 @default.
- W2897675008 hasRelatedWork W86735328 @default.
- W2897675008 hasRelatedWork W2072559565 @default.
- W2897675008 isParatext "false" @default.
- W2897675008 isRetracted "false" @default.
- W2897675008 magId "2897675008" @default.
- W2897675008 workType "article" @default.