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</o:shapelayout></xml><![endif]--></head><body lang=ZH-CN link="#0563C1" vlink="#954F72" style='text-justify-trim:punctuation'><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Hi All,<o:p></o:p></span></p><p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US>I use the code of org/kepler/ExecutionEngine.java to run my Xml Kepler Workflows. I executed lots of Workflows use the function of runModelInThread() . I can get correct result in every thread of executions when I run on windows <a name="OLE_LINK1"></a><a name="OLE_LINK2">machine</a>. However I only get single correct result to do this on Linux machine. In fact it couldn’t run other workflow Threads. I add sleep() between these parallel threads, I can get all the correct executions again! Why? How can I run lots workflows without any wait? Is there any advise from any one. More details about the runtime codes and result are as follows:<o:p></o:p></span></p><p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US>Any help will be grately appriciated.<o:p></o:p></span></p><p class=MsoNormal align=right style='text-align:right;text-indent:21.0pt'><span lang=EN-US>with regards,<o:p></o:p></span></p><p class=MsoNormal align=right style='text-align:right;text-indent:21.0pt'><span lang=EN-US>Jie Zhang<o:p></o:p></span></p><div style='mso-element:para-border-div;border:none;border-bottom:dotted windowtext 3.0pt;padding:0cm 0cm 1.0pt 0cm'><p class=MsoNormal align=left style='text-align:left;text-indent:21.0pt;border:none;padding:0cm'><span lang=EN-US><o:p> </o:p></span></p></div><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>import org.kepler.ExecutionEngine;<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>import ptolemy.actor.CompositeActor;<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>import Workflow.Kepler.KeplerL2OrderWorkFlowGenerator;<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>public class test extends Thread {<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> public String Id ;<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> private ExecutionEngine engine;<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> <o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> public test(String Id) {<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> this.Id=Id;<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> }<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> <o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> public void run() {<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> // 1.Generate Moml Kepler Workflow by my class<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> KeplerL2OrderWorkFlowGenerator kL2WFG = new KeplerL2OrderWorkFlowGenerator(<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> this.Id); <o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> String Moml=kL2WFG.KeplerWorkflow();<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> <o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> //2.Run Moml by Kepler ExecutionEngine<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> System.out.println("Begin to execute!")<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> engine = ExecutionEngine.getInstance();<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> try {<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> engine.runModel((CompositeActor) ExecutionEngine.parseMoML(Moml));<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> } catch (Exception e) {<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> System.out.println("Error running model or finding output file: "<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> + e.getMessage());<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> } <o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> }<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> <o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> public static void main(String[] args) {<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> // TODO Auto-generated method stub<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> for (int i = 0; i < 50; i++) {<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> test tempTest=new test("WorkFlow"+i);<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> tempTest.start();<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> <o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> //In Linux Mmachine,I have to add sleep() <o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> //Thread.sleep(15000);<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> }<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US> }<o:p></o:p></span></p><div style='mso-element:para-border-div;border:none;border-bottom:dotted windowtext 3.0pt;padding:0cm 0cm 1.0pt 0cm'><p class=MsoNormal align=left style='text-align:left;border:none;padding:0cm'><span lang=EN-US>}<o:p></o:p></span></p></div><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal align=left style='text-align:left'><a name="OLE_LINK3"><b><i><span lang=EN-US>Result in Windows<o:p></o:p></span></i></b></a></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>Begin to execute!<b><i><o:p></o:p></i></b></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>Running model in new thread: L2CP201412040015KeplerWF<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>Running model in new thread: L2CP201412040004KeplerWF<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>Running model in new thread: L2CP201412040013KeplerWF<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>Running model in new thread: L2CP201412040012KeplerWF<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>Running model in new thread: L2CP201412040008KeplerWF<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>Running model in new thread: L2CP201412040001KeplerWF<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>Running model in new thread: L2CP201412040017KeplerWF<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>Running model in new thread: L2CP201412040007KeplerWF<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>Running model in new thread: L2CP201412040011KeplerWF<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>Running model in new thread: L2CP201412040003KeplerWF<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>Running model in new thread: L2CP201412040005KeplerWF<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>Running model in new thread: L2CP201412040002KeplerWF<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>Running model in new thread: L2CP201412040018KeplerWF<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>. . . . <o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><a name="OLE_LINK4"></a><a name="OLE_LINK5"><span lang=EN-US>Running model in new thread: L2CP201412040014KeplerWF<o:p></o:p></span></a></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>21737 ms. Memory: 418304K Free: 295512K (71%)<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>Execution finished successfully.<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>. . . . <o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>23436 ms. Memory: 418304K Free: 294916K (71%)<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>Execution finished successfully.<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal align=left style='text-align:left'><b><i><span lang=EN-US style='color:red'>Result in Linux without wait, only have one result<o:p></o:p></span></i></b></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US style='color:red'>Begin to execute!<b><i><o:p></o:p></i></b></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US style='color:red'>Running model in new thread: L2CP201412040014KeplerWF<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US style='color:red'>21737 ms. Memory: 418304K Free: 295512K (71%)<o:p></o:p></span></p><p class=MsoNormal align=left style='text-align:left'><span lang=EN-US style='color:red'>Execution finished successfully.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></body></html>