http://elinux.org/index.php?title=Session:Controlling_Linux_Memory_Fragmentation_and_Higher_Order_Allocation_Failure:_Analysis,_Observations_and_Results&feed=atom&action=history 2013-05-18T10:00:29Z Revision history for this page on the wiki MediaWiki 1.21alpha http://elinux.org/index.php?title=Session:Controlling_Linux_Memory_Fragmentation_and_Higher_Order_Allocation_Failure:_Analysis,_Observations_and_Results&diff=167690&oldid=prev 2012-09-07T23:20:53Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 23:20, 7 September 2012</td> </tr><tr><td colspan="2" class="diff-lineno">Line 5:</td> <td colspan="2" class="diff-lineno">Line 5:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>; Organization: Samsung</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>; Organization: Samsung</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>; Slides : [[Media:Controlling_Linux_Memory_Fragmentation_and_Higher_Order_Allocation_Failure-_Analysis,_Observations_and_Results.pdf|PDF]]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>; Slides : [[Media:Controlling_Linux_Memory_Fragmentation_and_Higher_Order_Allocation_Failure-_Analysis,_Observations_and_Results.pdf|PDF]]</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>; Video : (<del class="diffchange diffchange-inline">none found on free-electrons or linux foundation site</del>)</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>; Video : (<ins class="diffchange diffchange-inline">talk was not delivered, but slides were made available</ins>)</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>=== Abstract ===</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>=== Abstract ===</div></td></tr> <tr><td colspan="2" class="diff-lineno">Line 21:</td> <td colspan="2" class="diff-lineno">Line 21:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Transcript ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Transcript ==</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>(no video <del class="diffchange diffchange-inline">found</del>)</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>(no video <ins class="diffchange diffchange-inline">is available for this talk.&#160; It was cancelled.</ins>)</div></td></tr> </table>

Tim Bird http://elinux.org/index.php?title=Session:Controlling_Linux_Memory_Fragmentation_and_Higher_Order_Allocation_Failure:_Analysis,_Observations_and_Results&diff=167684&oldid=prev 2012-09-07T23:16:54Z

<p>create page for talk</p> <p><b>New page</b></p><div>== Session Details ==<br /> ; Event : ELC 2012<br /> ; Date : February 17, 2012<br /> ; Author : Pintu Kumar<br /> ; Organization: Samsung<br /> ; Slides : [[Media:Controlling_Linux_Memory_Fragmentation_and_Higher_Order_Allocation_Failure-_Analysis,_Observations_and_Results.pdf|PDF]]<br /> ; Video : (none found on free-electrons or linux foundation site)<br /> <br /> === Abstract ===<br /> The presentation includes the following :<br /> * Measuring Linux memory fragmentation in a running Linux kernel across each zones and each order including overall levels as well.<br /> * Memory fragmentation analysis with respect to Linux smart phones from boot-up to application launching and terminating.<br /> * Memory fragmentation analysis with respect to Linux smart phones from boot-up to application launching and terminating. 3) Tools to invoke kernel higher-order page allocation and analyze allocation success and failure cases.<br /> * Tracking higher-order allocation in kernel and its advantages.<br /> * Observations and experimental results for higher-order allocation success with respect to the implementation.<br /> * Few experimentation data.<br /> * Summary and what can be done further and further plans.<br /> <br /> === Biography ===<br /> Pintu is a Tech Lead at Samsung, and part of the BSP and kernel development team for Samsung smartphones.<br /> <br /> == Transcript ==<br /> (no video found)</div>

Tim Bird