{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,20]],"date-time":"2025-12-20T22:11:41Z","timestamp":1766268701418},"reference-count":30,"publisher":"IEEE","license":[{"start":{"date-parts":[[2020,11,1]],"date-time":"2020-11-01T00:00:00Z","timestamp":1604188800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2020,11,1]],"date-time":"2020-11-01T00:00:00Z","timestamp":1604188800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2020,11,1]],"date-time":"2020-11-01T00:00:00Z","timestamp":1604188800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2020,11]]},"DOI":"10.1109\/exampi52011.2020.00007","type":"proceedings-article","created":{"date-parts":[[2021,4,14]],"date-time":"2021-04-14T01:45:52Z","timestamp":1618364752000},"page":"11-20","source":"Crossref","is-referenced-by-count":4,"title":["Scalable MPI Collectives using SHARP: Large Scale Performance Evaluation on the TACC Frontera System"],"prefix":"10.1109","author":[{"given":"Bharath","family":"Ramesh","sequence":"first","affiliation":[{"name":"The Ohio State University,Department of Computer Science and Engineering,Columbus,USA"}]},{"given":"Kaushik Kandadi","family":"Suresh","sequence":"additional","affiliation":[{"name":"The Ohio State University,Department of Computer Science and Engineering,Columbus,USA"}]},{"given":"Nick","family":"Sarkauskas","sequence":"additional","affiliation":[{"name":"The Ohio State University,Department of Computer Science and Engineering,Columbus,USA"}]},{"given":"Mohammadreza","family":"Bayatpour","sequence":"additional","affiliation":[{"name":"The Ohio State University,Department of Computer Science and Engineering,Columbus,USA"}]},{"given":"Jahanzeb Maqbool","family":"Hashmi","sequence":"additional","affiliation":[{"name":"The Ohio State University,Department of Computer Science and Engineering,Columbus,USA"}]},{"given":"Hari","family":"Subramoni","sequence":"additional","affiliation":[{"name":"The Ohio State University,Department of Computer Science and Engineering,Columbus,USA"}]},{"given":"Dhabaleswar K.","family":"Panda","sequence":"additional","affiliation":[{"name":"The Ohio State University,Department of Computer Science and Engineering,Columbus,USA"}]}],"member":"263","reference":[{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1177\/1094342005051521"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1145\/3126908.3126954"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1145\/2616498.2616532"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1145\/3311790.3396656"},{"key":"ref13","doi-asserted-by":"crossref","DOI":"10.1007\/978-3-319-07518-1_18","article-title":"Designing MPI Library with Dynamic Connected Transport (DCT) of InfiniBand: Early Experiences","author":"subramoni","year":"2014","journal-title":"Supercomputing ser Lec-ture Notes in Computer Science"},{"year":"2017","author":"micro-benchmarks","key":"ref14"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/COMHPC.2016.006"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1145\/3126908.3126954"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/IPDPS.2012.106"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1177\/1094342014552086"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-50743-5_3"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1145\/215399.215427"},{"year":"0","key":"ref4","article-title":"InfiniBand Trade Association, InfiniBand Architecture Specification, Volume 1, Release 1.0"},{"key":"ref27","first-page":"262","article-title":"LogP: Towards a Realistic Model of Parallel Computation","author":"culler","year":"1993","journal-title":"Fourth ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming"},{"year":"2012","key":"ref3","article-title":"MPI-3 Standard Document"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/IPDPS.2011.221"},{"key":"ref29","first-page":"1176","article-title":"Fast Measurement of LogP Parameters for Message Passing Platforms","author":"kielmann","year":"2000","journal-title":"Proceedings of the 15 IPDPS 2000 Workshops on Parallel and Distributed Processing"},{"key":"ref5","article-title":"Efficient SMP-Aware MPI-Level Broadcast over InfiniBand&#x2019;s Hardware Multicast","author":"mamidala","year":"2006","journal-title":"Communication Architecture for Clusters (CAC) Workshop"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/IPDPS.2012.106"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1007\/s00450-011-0170-4"},{"journal-title":"MPI A Message-Passing Interface Standard Message Passing Interface Forum","year":"1994","key":"ref2"},{"year":"2017","key":"ref1","article-title":"InfiniBand Trade Association"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/COMHPC.2016.006"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1145\/2462902.2462903"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/HiPC.2014.7116876"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1007\/s10586-014-0361-4"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-24685-5_1"},{"key":"ref23","first-page":"342","author":"zhang","year":"2014","journal-title":"Can Inter-VM Shmem Benefit MPI Applications on SR-IOV Based Virtualized Infiniband Clusters?"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1016\/S0167-8191(06)80021-9"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/IPDPS.2005.335"}],"event":{"name":"2020 Workshop on Exascale MPI (ExaMPI)","start":{"date-parts":[[2020,11,13]]},"location":"Atlanta, GA, USA","end":{"date-parts":[[2020,11,13]]}},"container-title":["2020 Workshop on Exascale MPI (ExaMPI)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/9308427\/9308124\/09308656.pdf?arnumber=9308656","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,6,27]],"date-time":"2022-06-27T15:44:03Z","timestamp":1656344643000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9308656\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,11]]},"references-count":30,"URL":"https:\/\/doi.org\/10.1109\/exampi52011.2020.00007","relation":{},"subject":[],"published":{"date-parts":[[2020,11]]}}}