<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Technically, you should be getting the same sequence of random values in NS-3... Just a couple of questions, by "same random seed" do you mean RngRun parameter? Do you use only NS-3 provided random variables or rely also on system's rand (system's rand may give different results on different platforms)?</div><div><br></div><div>---</div><div>Alex</div><br><div><div>On Jul 1, 2013, at 10:02 PM, Xiaoke Jiang <<a href="mailto:shock.jiang@gmail.com">shock.jiang@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">
<div style="font-family: Helvetica; font-size: 13px; ">The server is ubuntu with AMD CPU. But I set the same seed in the script.<br></div>
<div><div><br></div><div style="font-family: Futura; font-size: 13px; "><div style="color: rgb(34, 34, 34); font-size: small; background-color: rgb(255, 255, 255); font-family: arial; "><font face="'comic sans ms', sans-serif">thanks</font><br><br><font face="garamond, serif"><font size="4">My Regards,</font><br></font></div><hr align="left" size="1" style="color: rgb(34, 34, 34); font-size: small; font-family: arial; width: 210px; min-height: 1px; "><div style="color: rgb(34, 34, 34); font-size: small; background-color: rgb(255, 255, 255); font-family: arial; "><font face="garamond, serif"><div><span style="font-size: 10.5pt; ">Xiaoke (Shock) Jiang （蒋小可）</span></div><div><span style="font-size: 10.5pt; "><br></span></div><div><span style="font-size: 10.5pt; "><font color="#666666">Ph.D. Candidate,</font></span></div><div><span style="font-size: 10.5pt; "><font color="#666666">Department of Computer Science and Technology,</font></span></div><div><span style="font-size: 10.5pt; "><font color="#666666">Tsinghua University, Beijing, P.R.China. 100084</font></span></div></font></div></div></div><p style="color: #A0A0A8;">On Tuesday, July 2, 2013 at 12:59 PM, Cesar Ghali wrote:</p>
<blockquote type="cite" style="border-left-style:solid;border-width:1px;margin-left:0px;padding-left:10px;">
<span><div><meta http-equiv="Content-Type" content="text/html charset=utf-8"><div>More details would be helpful, but I think it can be normal especially if powerful server has a different platform than the Mac OS. The random numbers generators could be implemented differently on both platforms.</div><div><br></div><div>Cesar</div><div><br></div><br><div><div>On Jul 1, 2013, at 9:50 PM, Xiaoke Jiang <<a href="mailto:shock.jiang@gmail.com">shock.jiang@gmail.com</a>> wrote:</div><br><blockquote type="cite">
<div>Dear All,</div><div><span style="white-space:pre"> </span>I have written a script and set the same random seed. But I run the script on different machine, one is mac os air, the other is a powerful server. And I get different results, Is it normal?</div>
<div><div><br></div><div style="font-family: Futura; font-size: 13px; "><div style="color: rgb(34, 34, 34); font-size: small; background-color: rgb(255, 255, 255); font-family: arial; "><font face="'comic sans ms', sans-serif">thanks</font><br><br><font face="garamond, serif"><font size="4">My Regards,</font><br></font></div><hr align="left" size="1" style="color: rgb(34, 34, 34); font-size: small; font-family: arial; width: 210px; min-height: 1px; "><div style="color: rgb(34, 34, 34); font-size: small; background-color: rgb(255, 255, 255); font-family: arial; "><font face="garamond, serif"><div><span style="font-size: 10.5pt; ">Xiaoke (Shock) Jiang （蒋小可）</span></div><div><span style="font-size: 10.5pt; "><br></span></div><div><span style="font-size: 10.5pt; "><font color="#666666">Ph.D. Candidate,</font></span></div><div><span style="font-size: 10.5pt; "><font color="#666666">Department of Computer Science and Technology,</font></span></div><div><span style="font-size: 10.5pt; "><font color="#666666">Tsinghua University, Beijing, P.R.China. 100084</font></span></div></font></div></div></div>
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