@article {,
	title = {An international survey on MPI users},
	journal = {Parallel Computing},
	volume = {108},
	year = {2021},
	month = {2021-12},
	abstract = {The Message Passing Interface (MPI) plays a crucial part in the parallel computing ecosystem, a driving force behind many of thehigh-performance computing (HPC) successes. To maintain its relevance to the user community{\textemdash}and in particular to the growingHPC community at large{\textemdash}the MPI standard needs to identify and understand the MPI users{\textquoteright} concerns and expectations, and adaptaccordingly to continue to efficiently bridge the gap between users and hardware.  This questionnaire survey was conducted usingtwo online questionnaire frameworks and has gathered more than 850 answers from 42 countries since February 2019.  Some ofpreceding surveys of MPI uses are questionnaire surveys like ours, while others are conducted either by analyzing MPI programsto reveal static behavior or by using profiling tools to analyze the dynamic runtime behavior of MPI jobs.  Our survey is differentfrom other questionnaire surveys in terms of its larger number of participants and wide geographic spread. As a result, it is possibleto illustrate the current status of MPI users more accurately and with a wider geographical distribution. In this report, we will showsome interesting findings, compare the results with preceding studies when possible, and provide some recommendations for MPIForum based on the findings.},
	keywords = {message passing interface, MPI, survey},
	doi = {10.1016/j.parco.2021.102853},
	url = {https://www.sciencedirect.com/science/article/abs/pii/S0167819121000983},
	author = {Atsushi Hori and Emmanuel Jeannot and George Bosilca and Takahiro Ogura and Balazs Gerofi and Jie Yin and Yutaka Ishikawa}
}
@article {,
	title = {A Report of the MPI International Survey (Poster)},
	year = {2020},
	month = {2020-09},
	publisher = {EuroMPI/USA {\textquoteright}20: 27th European MPI Users{\textquoteright} Group Meeting},
	address = {Austin, TX},
	author = {Atsushi Hori and Takahiro Ogura and Balazs Gerofi and Jie Yin and Yutaka Ishikawa and Emmanuel Jeannot and George Bosilca}
}
@techreport {1408,
	title = {A Collection of White Papers from the BDEC2 Workshop in San Diego, CA},
	journal = {Innovative Computing Laboratory Technical Report},
	number = {ICL-UT-19-13},
	year = {2019},
	month = {2019-10},
	publisher = {University of Tennessee},
	author = {Ilkay Altintas and Kyle Marcus and Volkan Vural and Shweta Purawat and Daniel Crawl and Gabriel Antoniu and Alexandru Costan and Ovidiu Marcu and Prasanna Balaprakash and Rongqiang Cao and Yangang Wang and Franck Cappello and Robert Underwood and Sheng Di and Justin M. Wozniak and Jon C. Calhoun and Cong Xu and Antonio Lain and Paolo Faraboschi and Nic Dube and Dejan Milojicic and Balazs Gerofi and Maria Girone and Viktor Khristenko and Tony Hey and Erza Kissel and Yu Liu and Richard Loft and Pekka Manninen and Sebastian von Alfthan and Takemasa Miyoshi and Bruno Raffin and Olivier Richard and Denis Trystram and Maryam Rahnemoonfar and Robin Murphy and Joel Saltz and Kentaro Sano and Rupak Roy and Kento Sato and Jian Guo and Jen s Domke and Weikuan Yu and Takaki Hatsui and Yasumasa Joti and Alex Szalay and William M. Tang and Michael R. Wyatt II and Michela Taufer and Todd Gamblin and Stephen Herbein and Adam Moody and Dong H. Ahn and Rich Wolski and Chandra Krintz and Fatih Bakir and Wei-tsung Lin and Gareth George}
}
