GASNet-EX RMA Communication Performance on Recent Supercomputing Systems

Autor: Hargrove, Paul H, Bonachea, Dan

Partitioned Global Address Space (PGAS) programming models, typified by systems such as Unified Parallel C (UPC) and Fortran coarrays, expose one-sided Remote Memory Access (RMA) communication as a key building block for High Performance Computing (H

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::802d17becf2fde47a4654ae74bce8816
https://escholarship.org/uc/item/3q8590fz

Efficient Active Message RMA in GASNet Using a Target-Side Reassembly Protocol (Extended Abstract)

Autor: Hargrove, P, Bonachea, Dan

GASNet is a portable, open-source, high-performance communication library designed to efficiently support the networking requirements of PGAS runtime systems and other alternative models on future exascale machines. This paper investigates strategies

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::27f8b466b8c9c970265d826e7a1d5e26
https://escholarship.org/uc/item/7c89j1x1

GASNet-EX Performance Improvements Due to Specialization for the Cray Aries Network

Autor: Paul Hargrove, Dan Bonachea

Publikováno v: PAW-ATM@SC
Hargrove, P; & Bonachea, D. (2018). GASNet-EX Performance Improvements Due to Specialization for the Cray Aries Network. In GASNet-EX Performance Improvements Due to Specialization for the Cray Aries Network. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/6bn019rq
Hargrove, P; & Bonachea, D. (2018). GASNet-EX Performance Improvements Due to Specialization for the Cray Aries Network. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/91d7r46p

GASNet-EX is a portable, open-source, high-performance communication library designed to efficiently support the networking requirements of PGAS runtime systems and other alternative models on future exascale machines. This paper reports on the impro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::743d7ea114b0d473784f481004e4d9b3
https://doi.org/10.1109/paw-atm.2018.00008

Low Latency Networking in Virtualized Environments

Autor: Lancaster, Robert

Beowulf clusters are popular in the field of high performance computing (HPC). Customized operating systems have been used to achieve speedup in HPC by providing specific mechanisms to support the application and by eliminating OS jitter. Virtualized

Externí odkaz: http://rave.ohiolink.edu/etdc/view?acc_num=ucin1352993532

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