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</o:shapelayout></xml><![endif]--></head><body lang=DE link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Dear all, <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-US>I am trying to run CBC in parallel. I did a <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Courier New"'>../coinbrew fetch Cbc<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Courier New"'>../coinbrew build Cbc --enable-cbc-parallel --prefix=/work/user/METIS/Cbc/build/build_parallel/ --test<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>and then run<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Courier New"'>cbc -threads 16 -import model.mps –solve<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Cbc responds with <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Courier New"'>“threads was changed from 0 to 16”<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>but I do not see any CPU utilization on more than one core. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Any ideas on how I could check, I did everything right? <br><br>Thank you for your help!<br>Henrik Büsing<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Courier New";mso-fareast-language:DE'>-- <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Courier New";mso-fareast-language:DE'>Dipl.-Math. Henrik Büsing<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Courier New";mso-fareast-language:DE'>Jülich Supercomputing Centre<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";mso-fareast-language:DE'>Institute for Advanced Simulation<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";mso-fareast-language:DE'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";mso-fareast-language:DE'>Forschungszentrum Jülich<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";mso-fareast-language:DE'>Wilhelm-Johnen-Straße<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Courier New";mso-fareast-language:DE'>52425 Jülich, Germany<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Courier New";mso-fareast-language:DE'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Courier New";mso-fareast-language:DE'>Phone: +49-2461-61-9884<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Courier New";mso-fareast-language:DE'>Fax: +49-2461-61-6656<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Courier New";mso-fareast-language:DE'>E-Mail: H.Buesing@fz-juelich.de<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Courier New";mso-fareast-language:DE'>WWW: http://www.fz-juelich.de/ias/jsc<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";mso-fareast-language:DE'>-------------------------------------------------------------------------------------<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";mso-fareast-language:DE'>-------------------------------------------------------------------------------------<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";mso-fareast-language:DE'>Forschungszentrum Juelich GmbH<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";mso-fareast-language:DE'>52425 Juelich<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";mso-fareast-language:DE'>Sitz der Gesellschaft: Juelich<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";mso-fareast-language:DE'>Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";mso-fareast-language:DE'>Vorsitzender des Aufsichtsrats: MinDir Volker Rieke<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";mso-fareast-language:DE'>Geschaeftsfuehrung: Prof. Dr.-Ing. Wolfgang Marquardt (Vorsitzender),<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";mso-fareast-language:DE'>Karsten Beneke (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt,<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";mso-fareast-language:DE'>Prof. Dr. Sebastian M. Schmidt<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";mso-fareast-language:DE'>-------------------------------------------------------------------------------------<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";mso-fareast-language:DE'>-------------------------------------------------------------------------------------<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>