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我已经下载了COMPSs 1.4和一些测试程序http://www.bsc.es/computer-sciences/grid-computing/comp-superscalar/downloads-and-documentation,我试图测试它们。 Java执行很顺利;然而,我amb有问题C.C COMPSs执行失败的所有工作
我目前正试图执行简单。自述说我只需要两个命令:
buidapp simple
runcompss --lang=c master/simple 1
的应用程序建立正常,但用这个命令执行的时候,我得到以下错误:
[ERRMGR] - WARNING: Job 1 for running task 1 on worker localhost has failed; resubmitting task to the same worker.
[ERRMGR] - WARNING: Task 1 execution on worker localhost has failed; rescheduling task execution. (changing worker)
[ERRMGR] - WARNING: No task could be scheduled to any of the available resources.
This could end up blocking COMPSs. Will check it again in 20 seconds.
Possible causes:
-Network problems: non-reachable nodes, sshd service not started, etc.
-There isn't any computing resource that fits the defined tasks constraints.
If this happens 2 more times, the runtime will shutdown.
后3次检查,执行与结束没有结果。有什么我失踪?
您是否检查job1的输出和错误日志?要启用调试模式,只需使用-d标志运行compss –