dc.contributor.author | Pacevič, Ruslan | |
dc.contributor.author | Kačeniauskas, Arnas | |
dc.date.accessioned | 2023-09-18T16:18:46Z | |
dc.date.available | 2023-09-18T16:18:46Z | |
dc.date.issued | 2022 | |
dc.identifier.issn | 1335-9150 | |
dc.identifier.other | (crossref_id)142742833 | |
dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/113088 | |
dc.description.abstract | The paper presents a GPU implementation of the thermal discrete el-ement method (TDEM) and the comparative analysis of its performance. Seve-ral discrete element models for granular flows, the bonded particle model and theTDEM are considered for quantitative comparison of computational performance.The performance measured on NVIDIA®Tesla™P100 GPU is compared with thatattained by running the same OpenCL code on Intel®Xeon™E5-2630 CPU with20 cores. The presented GPU implementation of the TDEM increases the com-puting time of the bonded particle model only up to 30.6 % of the computing timeof the simplest DEM model, which is an acceptable decrease in the performancerequired for solving coupled thermomechanical problems. | eng |
dc.format | PDF | |
dc.format.extent | p. 931-956 | |
dc.format.medium | tekstas / txt | |
dc.language.iso | eng | |
dc.relation.isreferencedby | Science Citation Index Expanded (Web of Science) | |
dc.relation.isreferencedby | Scopus | |
dc.rights | Laisvai prieinamas internete | |
dc.source.uri | https://talpykla.elaba.lt/elaba-fedora/objects/elaba:147780489/datastreams/MAIN/content | |
dc.title | The performance analysis of the thermal discrete element method computations on the GPU | |
dc.type | Straipsnis Web of Science DB / Article in Web of Science DB | |
dcterms.references | 36 | |
dc.type.pubtype | S1 - Straipsnis Web of Science DB / Web of Science DB article | |
dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
dc.contributor.faculty | Fundamentinių mokslų fakultetas / Faculty of Fundamental Sciences | |
dc.subject.researchfield | T 007 - Informatikos inžinerija / Informatics engineering | |
dc.subject.vgtuprioritizedfields | IK05 - Virtuali ir pridėtinė realybė / Virtual and augmented reality | |
dc.subject.ltspecializations | L106 - Transportas, logistika ir informacinės ir ryšių technologijos (IRT) / Transport, logistic and information and communication technologies | |
dc.subject.en | GPGPU computing | |
dc.subject.en | thermal discrete element method | |
dc.subject.en | bonded particle model | |
dc.subject.en | performance analysis | |
dc.subject.en | OpenCL | |
dcterms.sourcetitle | Computing and informatics | |
dc.description.issue | no. 4 | |
dc.description.volume | vol. 41 | |
dc.publisher.name | Slovak Academy of Sciences | |
dc.publisher.city | Bratislava | |
dc.identifier.doi | 142742833 | |
dc.identifier.doi | 2-s2.0-85146971629 | |
dc.identifier.doi | 85146971629 | |
dc.identifier.doi | 1 | |
dc.identifier.doi | 000901523400002 | |
dc.identifier.doi | 10.31577/cai_2022_4_931 | |
dc.identifier.elaba | 147780489 | |