Java 的 MPI 实现
当前是否有 Java MPI 实现。 我用过一点 MPI 编程,并且喜欢用 Java 编程。 我见过 Java 中的 this 实现,但它似乎已经过时了。 是否有更新的 Java 实现正在跟进?
Is there a current Java MPI implementation. I have programmed in MPI a bit, and I enjoy programming in Java. I have seen this implementation in Java, but it seems dated. Is there a more up to date Java implementation that is being kept up?
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看看 MPJ
您可以阅读此部分。
Have a look on MPJ
You can read this section in Wikipedia.
Open MPI 在其 SVN 开发主干上包含第一组 java 绑定; 它们预计将成为 v1.7 版本的一部分。
如果您需要更多支持,请发布到 Open MPI 用户的邮件列表并告知我们。
Open MPI includes a first set of java bindings on its SVN development trunk; they are slated to be part of the v1.7 release.
If you want more support than this, please post to the Open MPI user's mailing list and let us know.
更新说明:目前 3 个最相关的实现是 FastMPJ、MPJ Express 和 Open MPI 的 Java 绑定。 这三个版本正在更新,应该可以在 OSX 上运行,特别是 100% 纯 Java 实现,例如 FastMPJ 和 MPJ Express。
Update note: Currently the 3 most relevant implementations are FastMPJ, MPJ Express and the Java bindings of Open MPI. The three are being updated and should work on OSX, especially 100% pure Java implementations such as FastMPJ and MPJ Express.
我不久前研究过 MPJ,尽管它仍处于测试阶段,但它看起来相当不错并且仍在开发中。
您提到这在 OSX 上不起作用,检查文档有一个部分介绍了如何使其工作:-
PPC32 Mac OS X
请参阅:http://mpj-express.org/docs/readme/README.html#dmnvarplats
I looked into MPJ a while back although its still in beta its looks fairly good and is still being developed.
You mentioned that this does not work on the OSX checking the documentation there is a section that covers getting it working:-
PPC32 Mac OS X
See: http://mpj-express.org/docs/readme/README.html#dmnvarplats
http://fastmpj.com 是最近另一个不错的选择。 您可以根据要求获取。
http://fastmpj.com is another good recent alternative. You can get it by request.
我在 open dash mpi dot org 邮件列表中向用户发布了一组在 Mac OSX 上构建和使用 OpenMPI java 绑定的说明:
http://www.open-mpi.org/community /lists/users/2013/01/21067.php
希望这对像 Milhous 和我这样更喜欢用 Java 传递消息的人有帮助!
查克
I posted a set of instructions for building and using the OpenMPI java bindings on Mac OSX to the users at open dash mpi dot org mailing list:
http://www.open-mpi.org/community/lists/users/2013/01/21067.php
Hope this helps others like Milhous and I who prefer our message passing in Java !
Chuck