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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Microsoft YaHei UI",sans-serif'>Hi All,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Microsoft YaHei UI",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Microsoft YaHei UI",sans-serif'>Do we have a high-speed thread (e.g. 1000HZ) in iMSTK? I tried different modules e.g VRPNDeviceServer (device) and SceneMange (main thread), but the maximum frame rates of them are 60-70HZ under Release mode.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Microsoft YaHei UI",sans-serif'>I also tried to set the Loopdelay to 0.001 or smaller (from my understand, its default value is 0 should have the fastest speed, but it also 60-70HZ).<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Microsoft YaHei UI",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Microsoft YaHei UI",sans-serif'>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Microsoft YaHei UI",sans-serif'>Zhaohui<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Verdana",sans-serif;color:#3B3838;background:white'>-----------------------------------------------------------------------------------------------------------</span><span style='font-family:"Verdana",sans-serif;color:#3B3838'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Microsoft YaHei Light";background:white'>Zhaohui Xia, Ph.D.</span><span style='font-size:12.0pt;font-family:"Microsoft YaHei Light"'><br><span style='background:white'>Postdoctoral Research Associate, Center for Modeling, Simulation and Imaging in Medicine (CeMSIM)</span><br><span style='background:white'>Rensselaer Polytechnic Institute</span><o:p></o:p></span></p></div></body></html>