# Coarrays: Not ready for prime time

**URL:** <https://fortran-lang.discourse.group/t/coarrays-not-ready-for-prime-time/2715>\
**Category:** Uncategorized\
**Created:** [February 2, 2022, 5:14am UTC](https://fortran-lang.discourse.group/t/coarrays-not-ready-for-prime-time/2715 "2022-02-02T05:14:02Z")\
**Posts on this page:** 1\
**Showing post:** 30

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**Author:** ![vmagnin](https://yyz2.discourse-cdn.com/free1/user_avatar/fortran-lang.discourse.group/vmagnin/32/28_2.png) [@vmagnin](https://fortran-lang.discourse.group/u/vmagnin)\
**Post date:** [February 5, 2022, 9:16am UTC](https://fortran-lang.discourse.group/t/coarrays-not-ready-for-prime-time/2715/30 "2022-02-05T09:16:18Z")

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I have posted a paper (and a presentation) that may be interesting for that discussion in that post:

> [@Research articles using Fortran](https://fortran-lang.discourse.group/t/research-articles-using-fortran/1101/64):
>
> Reshetova G., Cheverda V., Koinov V. (2021) Comparative Efficiency Analysis of MPI Blocking and Non-blocking Communications with Coarray Fortran. In: Voevodin V., Sobolev S. (eds) Supercomputing. RuSCDays 2021. Communications in Computer and Information Science, vol 1510. Springer, Cham. DOI: 10.1007/978-3-030-92864-3\_25 [https://link.springer.com/chapter/10.1007/978-3-030-92864-3\_25](https://link.springer.com/chapter/10.1007/978-3-030-92864-3_25) It is not Open Access, but there is also a presentation here:

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