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项目描述

Makeflow is a workflow engine for executing large complex applications on clusters, clouds, and grids. It can be used to drive several different distributed computing systems, including Condor, SGE, and the included Work Queue system. It does not require a distributed filesystem, so you can use it to harness whatever collection of machines you have available. It is typically used for scaling up data-intensive scientific applications to hundreds or thousands of cores.

系统要求

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Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.

2013-02-12 22:46
3.6.2

在工作队列,SEGFAULT,导致的内存不足错误改正了信号处理的工人,并对其中一名工人不会使用相同的目录服务器作为 work_queue_pool 的-C 选项的错误处理中的争用条件。任务现在具有一个独特的进程组正确杀上中止所有任务儿童。如转义码,现正确解释在 Makeflow 文件中。
标签: bug, bugfix, Release, Stable
In WorkQueue, memory errors that lead to a SEGFAULT, race conditions in signal handling for workers, and incorrect handling of the -C option where a worker would not use the same catalog server as work_queue_pool were corrected. Tasks now have a unique process group to properly kill all task children on abort. Escape codes such as \n and \t are now properly interpreted in Makeflow files.

2012-02-24 07:32
3.4.2

现在的工作队列不会字符串内插上任务的输入文件。目前,只有 $OS 和 $ARCH 变量将被替换。工作队列有新 work_queue_name API 获取的项目名称。一些正则表达式中已更正的缓冲区溢出。工作队列现在可以正常地处理 1024 个以上工人通过移动从选择轮询一次。对爆炸事件的示例生物信息学 Makeflow 应用程序。由于很长的命令崩溃 Makeflow,将问题已得到纠正。
WorkQueue now does string interpolation on task input files. Currently, only the $OS and $ARCH variables are replaced. WorkQueue has a new work_queue_name API to get the project name. A buffer overflow has been corrected in some regular expressions. WorkQueue now gracefully handles more than 1024 workers by moving from select to poll. Example Bioinformatics Makeflow applications for BLAST. An issue where Makeflow would crash with very long
commands has been corrected.

2011-10-24 08:07
3.4.0

此版本包括对 EC2、 新的 Python 和 Perl 绑定到工作队列系统、 副本交换直接在工作队列,为所有的组件,并在超过 50 OS/体系结构组合上测试改进的生成过程的新综合文档上运行的一个新的例子运行的工作流的新支持。
This release includes new support for running workflows on EC2, new Python and Perl bindings to the Work Queue system, a new example of replica exchange running directly on Work Queue, new comprehensive documentation for all components, and an improved build procedure tested on over 50 OS/architecture combinations.

2011-08-09 11:56
3.3.4

此版本修复了比赛状态,偶尔会导致崩溃后运行一个本地进程。建议用户升级。
This release fixes a race condition that would occasionally result in a crash after running a local process. Users are advised to upgrade.

2011-07-14 05:38
3.3.3

此版本增加了一批新的Makeflow系统驱动程序:一个共享文件系统的Hadoop,摩押人,和工作队列。它提高了配置,以容纳更多种类的操作系统,现在包括Cygwin的Windows上。有许多小错误修正和改进。
This release adds new batch system drivers for Makeflow: Hadoop, Moab, and Work Queue with a shared filesystem. It improves configuration to accommodate a greater variety of operating systems, now including Cygwin on Windows. There are many minor bugfixes and improvements.

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