<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>I am beginning to wonder if this is different manifestation of the same problem we have. Does it only happen with OS X 10.8/Mountain Lion? When it does happen, and it may not happen all the time, does not only CPU but also RealMemory go up significantly, e.g., from say 100 MB to a couple of GB and sometime even crash (particularly the 32 bit version)?</div><div><br></div><div>Can't be at all sure about it but so far there seems to be some correlation between this CPU/Memory surge and creating new threads or not servicing events for some time in the main thread. Never seen this on Snow Leopard or Lion. </div><div><br></div><div>Alex</div><div><br></div><br><div><div>On Aug 11, 2012, at 8:13 PM, Wade Humeniuk wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">I updated my 1.9 devel branch a few days ago and now the time to start ccl under slime is quite large. Sometimes greater than 30 secs (and a few times I had to abort slime connection). Looking at the OS X Activity Monitor shows ccl taking up 100% cpu during swank/slime startup and goes negligible after connecting. I originally thought it had something to do with Mountain Lion and me building ccl under that latest Xcode. I svn'ed the 1.8 release version and it worked fine, I also re-build 1.8 under mountain lion and everything was also fine.<div><br></div><div>Version with slow behaviour</div><div><br></div><div><div>Dex:ccl wade$ ./dx86cl64 </div><div>Welcome to Clozure Common Lisp Version 1.9-dev-r15382M-trunk (DarwinX8664)!</div><div>? </div></div><div><br></div><div>1.8 version</div><div><br></div><div><div>Dex:ccl18 wade$ ./dx86cl64 </div><div>Welcome to Clozure Common Lisp Version 1.8-r15436M (DarwinX8664)!</div><div>? </div></div><div><br></div><div><br></div><div>Is anyone else having the issue?</div><div><br></div><div>Wade</div><div><br></div><div>Xcode 4.4.1</div><div><br></div><div><div style="margin: 0px 0px 0px 141.8px; text-indent: -141.8px; font-size: 11px; font-family: 'Lucida Grande'; "><b>Hardware Overview:</b></div><div style="margin: 0px; font-size: 12px; min-height: 14px; "><br></div><div style="margin: 0px 0px 0px 141.8px; text-indent: -141.8px; font-size: 11px; font-family: 'Lucida Grande'; "> Model Name:<span class="Apple-tab-span" style="white-space:pre"> </span>MacBook Pro</div><div style="margin: 0px 0px 0px 141.8px; text-indent: -141.8px; font-size: 11px; font-family: 'Lucida Grande'; "> Model Identifier:<span class="Apple-tab-span" style="white-space:pre"> </span>MacBookPro8,2</div><div style="margin: 0px 0px 0px 141.8px; text-indent: -141.8px; font-size: 11px; font-family: 'Lucida Grande'; "> Processor Name:<span class="Apple-tab-span" style="white-space:pre"> </span>Intel Core i7</div><div style="margin: 0px 0px 0px 141.8px; text-indent: -141.8px; font-size: 11px; font-family: 'Lucida Grande'; "> Processor Speed:<span class="Apple-tab-span" style="white-space:pre"> </span>2.2 GHz</div><div style="margin: 0px 0px 0px 141.8px; text-indent: -141.8px; font-size: 11px; font-family: 'Lucida Grande'; "> Number of Processors:<span class="Apple-tab-span" style="white-space:pre"> </span>1</div><div style="margin: 0px 0px 0px 141.8px; text-indent: -141.8px; font-size: 11px; font-family: 'Lucida Grande'; "> Total Number of Cores:<span class="Apple-tab-span" style="white-space:pre"> </span>4</div><div style="margin: 0px 0px 0px 141.8px; text-indent: -141.8px; font-size: 11px; font-family: 'Lucida Grande'; "> L2 Cache (per Core):<span class="Apple-tab-span" style="white-space:pre"> </span>256 KB</div><div style="margin: 0px 0px 0px 141.8px; text-indent: -141.8px; font-size: 11px; font-family: 'Lucida Grande'; "> L3 Cache:<span class="Apple-tab-span" style="white-space:pre"> </span>6 MB</div><div style="margin: 0px 0px 0px 141.8px; text-indent: -141.8px; font-size: 11px; font-family: 'Lucida Grande'; "> Memory:<span class="Apple-tab-span" style="white-space:pre"> </span>8 GB</div><div style="margin: 0px 0px 0px 141.8px; text-indent: -141.8px; font-size: 11px; font-family: 'Lucida Grande'; "> Boot ROM Version:<span class="Apple-tab-span" style="white-space:pre"> </span>MBP81.0047.B27</div><div style="margin: 0px 0px 0px 141.8px; text-indent: -141.8px; font-size: 11px; font-family: 'Lucida Grande'; "> SMC Version (system):<span class="Apple-tab-span" style="white-space:pre"> </span>1.69f3</div><div style="margin: 0px 0px 0px 141.8px; text-indent: -141.8px; font-size: 11px; font-family: 'Lucida Grande'; "> Serial Number (system):<span class="Apple-tab-span" style="white-space:pre"> </span>C2QHF01ADY1N</div><div style="margin: 0px 0px 0px 141.8px; text-indent: -141.8px; font-size: 11px; font-family: 'Lucida Grande'; "> Hardware UUID:<span class="Apple-tab-span" style="white-space:pre"> </span>A9F33418-B914-5D86-9773-522EB924085F</div><div style="margin: 0px 0px 0px 141.8px; text-indent: -141.8px; font-size: 11px; font-family: 'Lucida Grande'; "> Sudden Motion Sensor:</div><div style="margin: 0px 0px 0px 64.8px; text-indent: -44.8px; font-size: 11px; font-family: 'Lucida Grande'; "> State:<span class="Apple-tab-span" style="white-space:pre"> </span>Enabled</div></div><div style="margin: 0px 0px 0px 64.8px; text-indent: -44.8px; font-size: 11px; font-family: 'Lucida Grande'; "><br></div><div style="margin: 0px 0px 0px 64.8px; text-indent: -44.8px; font-size: 11px; font-family: 'Lucida Grande'; "><div style="margin: 0px 0px 0px 138.4px; text-indent: -138.5px; "><b>System Software Overview:</b></div><div style="margin: 0px; font-size: 12px; font-family: Helvetica; min-height: 14px; "><br></div><div style="margin: 0px 0px 0px 138.4px; text-indent: -138.5px; "> System Version:<span class="Apple-tab-span" style="white-space:pre"> </span>OS X 10.8 (12A269)</div><div style="margin: 0px 0px 0px 138.4px; text-indent: -138.5px; "> Kernel Version:<span class="Apple-tab-span" style="white-space:pre"> </span>Darwin 12.0.0</div><div style="margin: 0px 0px 0px 138.4px; text-indent: -138.5px; "> Boot Volume:<span class="Apple-tab-span" style="white-space:pre"> </span>Macintosh HD</div><div style="margin: 0px 0px 0px 138.4px; text-indent: -138.5px; "> Boot Mode:<span class="Apple-tab-span" style="white-space:pre"> </span>Normal</div><div style="margin: 0px 0px 0px 138.4px; text-indent: -138.5px; "> Computer Name:<span class="Apple-tab-span" style="white-space:pre"> </span>Dex</div><div style="margin: 0px 0px 0px 138.4px; text-indent: -138.5px; "> User Name:<span class="Apple-tab-span" style="white-space:pre"> </span>Wade Humeniuk (wade)</div><div style="margin: 0px 0px 0px 138.4px; text-indent: -138.5px; "> Secure Virtual Memory:<span class="Apple-tab-span" style="white-space:pre"> </span>Enabled</div><div style="margin: 0px 0px 0px 138.4px; text-indent: -138.5px; "> Time since boot:<span class="Apple-tab-span" style="white-space:pre"> </span>8 days 21:22</div></div></div>_______________________________________________<br>Openmcl-devel mailing list<br><a href="mailto:Openmcl-devel@clozure.com">Openmcl-devel@clozure.com</a><br>http://clozure.com/mailman/listinfo/openmcl-devel<br></blockquote></div><br><div>
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><p style="margin: 0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">Prof. Alexander Repenning</font></p><p style="margin: 0.0px 0.0px 0.0px 0.0px"><br class="khtml-block-placeholder"></p><p style="margin: 0.0px 0.0px 0.0px 0.0px">University of Colorado</p><p style="margin: 0.0px 0.0px 0.0px 0.0px">Computer Science Department</p><p style="margin: 0.0px 0.0px 0.0px 0.0px">Boulder, CO 80309-430</p><p style="margin: 0.0px 0.0px 0.0px 0.0px"><br class="khtml-block-placeholder"></p><p style="margin: 0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">vCard: <a href="http://www.cs.colorado.edu/~ralex/AlexanderRepenning.vcf">http://www.cs.colorado.edu/~ralex/AlexanderRepenning.vcf</a></font></p><br class="Apple-interchange-newline"></span></span></span></span>
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