romio | asynchronous networking primitives | Reactive Programming library

by withoutboats Rust Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | romio Summary

romio is a Rust library typically used in Programming Style, Reactive Programming applications. romio has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Asynchronous network primitives in Rust.

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Quality

Security

License

Reuse

Support

romio has a low active ecosystem.

It has 413 star(s) with 28 fork(s). There are 26 watchers for this library.

It had no major release in the last 6 months.

There are 9 open issues and 19 have been closed. On average issues are closed in 11 days. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of romio is current.

Quality

romio has 0 bugs and 0 code smells.

Security

romio has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

romio code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

romio is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

romio releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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romio Key Features

No Key Features are available at this moment for romio.

romio Examples and Code Snippets

No Code Snippets are available at this moment for romio.

Community Discussions

Trending Discussions on romio

How to build MPICH with gfortran-10?

MPI Fortran support through the mpi_f08 module with gfortran

QUESTION

How to build MPICH with gfortran-10?

Asked 2021-Jan-17 at 10:30

TL;DR

How to build MPICH with gfortran-10, gcc-10 and g++-10?

Background

I want to build MPICH with grortran-10 so as to be able to use up to date MPI bindings, but I haven't managed to do so. Trying to install MPICH via apt on Ubuntu always uses gfortran 7.5.0 (same version with gcc and g++), even if I have latest version of gfortran installed. Just for clarity, here is my current MPICH and gfortran configuration (installed via apt) :

...

ANSWER

Answered 2021-Jan-17 at 10:30

I followed advice VladimirF gave me in the comments, and everthing worked out. This site provided all the necessary guidelines. Only a few minor problems had to be dealth with. Before I could create ./configure file, I was prompted to install some missing autotools, which was simply done using apt. Once ./configure file was ready, I passed in the mostly same configuration that apt originally installed MPICH with (see the long list original question), with 'FC = gfortran-10' 'CC = gcc-10' 'CXX = g++-10' replacing 'FC = gfortran' 'CC = gcc' 'CXX = g++'. Several more prompts had to be dealt with (mostly adding something to configuration or installing missing packages, easily done with Synaptic package manager). After doing all the steps, F08 bindings were succesfully built and work properly. Here is my current MPICH configuration :

Source https://stackoverflow.com/questions/65752900

QUESTION

MPI Fortran support through the mpi_f08 module with gfortran

Asked 2021-Jan-16 at 15:34

I have some Fortran code I would like to paralelize with MPI. Appereantly, recomended way to use MPI (MPICH, in my case) with Fortran is through mpi_f08 module (mpi-forum entry on the matter), but I have trouble making it work, since corresponding mod file is simply not created (unlike mpi.mod, which works fine, but it's not up to date with Fortran standart). This discussion left me under the impression it's because gfortran can't build the F08 bindings. Below you can see my configuration, both gfortran and mpich have been installed throught apt install on ubuntu and should be up to date. I'm unsure about a few things :

Is there any way to make the Fortran 2008 MPI syntax work with gfortran? From what I came across, it seems the answer is no, but hopefully someone may know a fix. I'm not too versed in this, so any relavant links or more entry level explanation would be greatly appreciated.
Could using different compiler help? Intel compiler* maybe? I would rather stick with gfortran if reasonable.
Maybe consistency with current standart isn't such a big deal. From your experience, would it be better to just go with support through mpi.mod module? What problems could I expect then? My application doesn't have much long term ambition, so falling out of support some time later isn't a big problem if it works properly now.

Edit

It seem's to have been problem of using outdated version of gfortran. This reduces my question to how to build MPICH with gfortran-10.

* hence the [intel-fortran] tag, feel free to remove it if you think it redundant

Just for clarity, there's my gfortran and mpich configuration

...

ANSWER

Answered 2021-Jan-16 at 14:57

MPICH requires the Fortran compiler to support the array descriptor of Technical Specification 29113, and this is only supported in recent versions of gfortran (GNU 10 is ok). Intel compilers have been fine for a while fwiw.

Note that Open MPI is not that picky w.r.t. TS 29113 and does not need support for the array descriptor. GNU 7.5 can be used to generate the mpi_f08 module.

Bottom line, you have two options w.r.t. the mpi_f08 Fortran module:

use a Fortran support that meets MPICH expectation w.r.t. TS 29113 (e.g. GNU 10, or Intel compilers for example)
move to Open MPI

Source https://stackoverflow.com/questions/65750862

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install romio

You can download it from GitHub.
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.

Support

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in romio by you, shall be licensed as MIT, without any additional terms or conditions.

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