<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Times New Roman; font-size: 12pt; color: #000000'>Alberto, how long are you letting it run for, and under what environment? if you are running on your laptop, how much RAM do you have? Its possible that you are seeing paging delays if you are running the Swift Java app with too little memory.<div><br></div><div>Also, are you running trunk or 0.92.1? You should compare the two.</div><div><br></div><div>Its *possible* that this simple test is hanging under recent trunk mods, but its more likely that this is some kind of resource shortage.</div><div><br></div><div>Can you run this on one of the Swift lab machines bridled or communcado, or better yet on the MCS compute servers, or a PADS worker node (which you can get with qsub -I on pads)?</div><div><br></div><div>Look at Swift under the "top" command to see if Swift is running and slow, or is hung.</div><div><br></div><div>Stop by and we can discuss in more detail.</div><div><br></div><div>- Mike</div><div><br><div><br><hr id="zwchr"><blockquote style="border-left:2px solid rgb(16, 16, 255);margin-left:5px;padding-left:5px;">
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<div dir="ltr" style="font-size: 10pt; font-family: Tahoma; "><div dir="ltr" style="text-indent: 0px !important; font-size: 10pt; font-family: Tahoma; ">When I run the following SwiftScript using suite.sh, the report shows an odd behavior, most of the time it times out, but once in a while it passes, however this outcome is completely random, since sometimes that test has passed 3 times in a row, and all of the sudden it fails.</div><div dir="ltr" style="text-indent: 0px !important; font-family: Tahoma; font-size: 10pt; ">This is my script:</div><div dir="ltr" style="text-indent: 0px !important; font-family: Tahoma; font-size: 10pt; "><br style="text-indent: 0px !important; "></div><div dir="ltr" style="text-indent: 0px !important; font-family: 'Times New Roman'; font-size: medium; "><div dir="ltr" style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; ">type messagefile;</font></div><div dir="ltr" style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "><br style="text-indent: 0px !important; "></font></div><div dir="ltr" style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; ">app (messagefile t) greeting (string s[]) {</font></div><div dir="ltr" style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "> echo s[0] s[1] s[2] stdout=@filename(t);</font></div><div dir="ltr" style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; ">}</font></div><div dir="ltr" style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "><br style="text-indent: 0px !important; "></font></div><div dir="ltr" style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; ">messagefile outfile <"q5out.txt">;</font></div><div dir="ltr" style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "><br style="text-indent: 0px !important; "></font></div><div dir="ltr" style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; ">string words[] = ["how","are","you"];</font></div><div dir="ltr" style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "><br style="text-indent: 0px !important; "></font></div><div dir="ltr" style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; ">outfile = greeting(words);</font></div><div dir="ltr" style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "><br style="text-indent: 0px !important; "></font></div><div dir="ltr" style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "><br style="text-indent: 0px !important; "></font></div><div dir="ltr" style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "><br style="text-indent: 0px !important; "></font></div><div dir="ltr" style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "><span class="Apple-style-span" style="text-indent: 0px !important; font-family: 'Times New Roman'; font-size: 12pt; "></span></font></div><div style="text-indent: 0px !important; font-family: Tahoma; font-size: 10pt; ">Swift.properties contents:</div><div style="text-indent: 0px !important; font-family: Tahoma; font-size: 10pt; "><br style="text-indent: 0px !important; "></div><div style="text-indent: 0px !important; "><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; ">$ cat swift.properties </font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; ">wrapperlog.always.transfer=true</font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; ">sitedir.keep=true</font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; ">execution.retries=0</font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; ">lazy.errors=false</font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; ">status.mode=provider</font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; ">use.provider.staging=false</font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; ">provider.staging.pin.swiftfiles=false</font></div><div style="text-indent: 0px !important; font-family: Tahoma; font-size: 10pt; "><br style="text-indent: 0px !important; "></div></div><div style="text-indent: 0px !important; font-family: Tahoma; font-size: 10pt; ">Sites.template.xml contents:</div><div style="text-indent: 0px !important; font-family: Tahoma; font-size: 10pt; "><br style="text-indent: 0px !important; "></div><div style="text-indent: 0px !important; "><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; ">$ cat sites.template.xml </font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "><config></font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "> <pool handle="localhost"></font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "> <filesystem provider="local" /></font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "> <execution provider="coaster" jobmanager="local:local"/></font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "> <profile namespace="globus" key="internalHostname">127.0.0.1</profile></font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "> <profile namespace="karajan" key="jobthrottle">1000</profile></font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "> <profile namespace="karajan" key="initialScore">10000</profile></font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "> <profile namespace="globus" key="jobsPerNode">4</profile></font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "> <profile namespace="globus" key="slots">8</profile></font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "> <profile namespace="globus" key="maxTime">1000</profile></font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "> <profile namespace="globus" key="nodeGranularity">1</profile></font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "> <profile namespace="globus" key="maxNodes">4</profile></font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "> <workdirectory>/tmp</workdirectory></font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "> </pool></font></div><div style="text-indent: 0px !important; "><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "></config></font></div><div><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; "><br></font></div><div><font class="Apple-style-span" face="Tahoma" size="2" style="text-indent: 0px !important; ">-Alberto</font></div></div></div></div>
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<br>_______________________________________________<br>Swift-devel mailing list<br>Swift-devel@ci.uchicago.edu<br>http://mail.ci.uchicago.edu/mailman/listinfo/swift-devel<br></blockquote><br><span><br><br>-- <br><span name="x"></span>Michael Wilde<br>Computation Institute, University of Chicago<br>Mathematics and Computer Science Division<br>Argonne National Laboratory<br><span name="x"></span><br></span></div></div></div></body></html>