Matches in SemOpenAlex for { <https://semopenalex.org/work/W3025629042> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W3025629042 abstract "UniFrac is a commonly used metric in microbiome research for comparing microbiome profiles to one another (beta diversity). The recently implemented Striped UniFrac added the capability to split the problem into many independent subproblems and exhibits near linear scaling. In this paper we describe steps undertaken in porting and optimizing Striped Unifrac to GPUs. We reduced the run time of computing UniFrac on the published Earth Microbiome Project dataset from 13 hours on an Intel Xeon E5-2680 v4 CPU to 12 minutes on an NVIDIA Tesla V100 GPU, and to about one hour on a laptop with NVIDIA GTX 1050 (with minor loss in precision). Computing UniFrac on a larger dataset containing 113k samples reduced the run time from over one month on the CPU to less than 2 hours on the V100 and 9 hours on an NVIDIA RTX 2080TI GPU (with minor loss in precision). This was achieved by using OpenACC for generating the GPU offload code and by improving the memory access patterns. A BSD-licensed implementation is available, which produces a C shared library linkable by any programming language." @default.
- W3025629042 created "2020-05-21" @default.
- W3025629042 creator A5002738602 @default.
- W3025629042 creator A5004663363 @default.
- W3025629042 creator A5033881627 @default.
- W3025629042 date "2020-07-26" @default.
- W3025629042 modified "2023-09-23" @default.
- W3025629042 title "Porting and optimizing UniFrac for GPUs" @default.
- W3025629042 cites W2170024099 @default.
- W3025629042 cites W2766358903 @default.
- W3025629042 cites W2896638680 @default.
- W3025629042 doi "https://doi.org/10.1145/3311790.3399614" @default.
- W3025629042 hasPublicationYear "2020" @default.
- W3025629042 type Work @default.
- W3025629042 sameAs 3025629042 @default.
- W3025629042 citedByCount "2" @default.
- W3025629042 countsByYear W30256290422020 @default.
- W3025629042 countsByYear W30256290422022 @default.
- W3025629042 crossrefType "proceedings-article" @default.
- W3025629042 hasAuthorship W3025629042A5002738602 @default.
- W3025629042 hasAuthorship W3025629042A5004663363 @default.
- W3025629042 hasAuthorship W3025629042A5033881627 @default.
- W3025629042 hasBestOaLocation W30256290422 @default.
- W3025629042 hasConcept C106251023 @default.
- W3025629042 hasConcept C111919701 @default.
- W3025629042 hasConcept C151437367 @default.
- W3025629042 hasConcept C173608175 @default.
- W3025629042 hasConcept C2777904410 @default.
- W3025629042 hasConcept C2780008327 @default.
- W3025629042 hasConcept C41008148 @default.
- W3025629042 hasConcept C42062724 @default.
- W3025629042 hasConcept C523546767 @default.
- W3025629042 hasConcept C54355233 @default.
- W3025629042 hasConcept C86803240 @default.
- W3025629042 hasConceptScore W3025629042C106251023 @default.
- W3025629042 hasConceptScore W3025629042C111919701 @default.
- W3025629042 hasConceptScore W3025629042C151437367 @default.
- W3025629042 hasConceptScore W3025629042C173608175 @default.
- W3025629042 hasConceptScore W3025629042C2777904410 @default.
- W3025629042 hasConceptScore W3025629042C2780008327 @default.
- W3025629042 hasConceptScore W3025629042C41008148 @default.
- W3025629042 hasConceptScore W3025629042C42062724 @default.
- W3025629042 hasConceptScore W3025629042C523546767 @default.
- W3025629042 hasConceptScore W3025629042C54355233 @default.
- W3025629042 hasConceptScore W3025629042C86803240 @default.
- W3025629042 hasFunder F4320306080 @default.
- W3025629042 hasFunder F4320315254 @default.
- W3025629042 hasLocation W30256290421 @default.
- W3025629042 hasLocation W30256290422 @default.
- W3025629042 hasLocation W30256290423 @default.
- W3025629042 hasOpenAccess W3025629042 @default.
- W3025629042 hasPrimaryLocation W30256290421 @default.
- W3025629042 hasRelatedWork W1498914360 @default.
- W3025629042 hasRelatedWork W1499552465 @default.
- W3025629042 hasRelatedWork W1516525278 @default.
- W3025629042 hasRelatedWork W153537463 @default.
- W3025629042 hasRelatedWork W2056245419 @default.
- W3025629042 hasRelatedWork W2149603369 @default.
- W3025629042 hasRelatedWork W3005521981 @default.
- W3025629042 hasRelatedWork W3025629042 @default.
- W3025629042 hasRelatedWork W97816082 @default.
- W3025629042 hasRelatedWork W3099875840 @default.
- W3025629042 isParatext "false" @default.
- W3025629042 isRetracted "false" @default.
- W3025629042 magId "3025629042" @default.
- W3025629042 workType "article" @default.