https://nick-black.com/dankwiki/index.php?action=history&feed=atom&title=Synchronization
Synchronization - revision history
2026-07-11T13:12:30Z
Revision history for this page on the wiki
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https://nick-black.com/dankwiki/index.php?title=Synchronization&diff=4340&oldid=prev
Dank at 17:51, 17 September 2011
2011-09-17T17:51:44Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 17:51, 17 September 2011</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://www.rdrop.com/users/paulmck/scalability/paper/whymb.2010.06.07c.pdf "Memory Barriers: A Guide for Software Hackers"]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://www.rdrop.com/users/paulmck/scalability/paper/whymb.2010.06.07c.pdf "Memory Barriers: A Guide for Software Hackers"]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[CATEGORY: <del style="font-weight: bold; text-decoration: none;">Hardwar</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[CATEGORY: <ins style="font-weight: bold; text-decoration: none;">Hardware]]</ins></div></td></tr>
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Dank
https://nick-black.com/dankwiki/index.php?title=Synchronization&diff=4339&oldid=prev
Dank at 17:51, 17 September 2011
2011-09-17T17:51:34Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 17:51, 17 September 2011</td>
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<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>When multiple execution contexts want to share data, synchronization must [[Lock-free algorithms|typically be used]] to <del style="font-weight: bold; text-decoration: none;">order </del>those accesses.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>When multiple execution contexts want to share data, synchronization must [[Lock-free algorithms|typically be used]] to <ins style="font-weight: bold; text-decoration: none;">ensure mutual exclusion among </ins>those accesses<ins style="font-weight: bold; text-decoration: none;">. Care must be taken in the presence of constructed operations (64-bit math on a 32-bit processor, for instance), memory access reordering, and compiler optimizations if this synchronization is to be effective and robust</ins>.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==See Also==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==See Also==</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://www.rdrop.com/users/paulmck/scalability/paper/whymb.2010.06.07c.pdf "Memory Barriers: A Guide for Software Hackers"]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://www.rdrop.com/users/paulmck/scalability/paper/whymb.2010.06.07c.pdf "Memory Barriers: A Guide for Software Hackers"]</div></td></tr>
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Dank
https://nick-black.com/dankwiki/index.php?title=Synchronization&diff=4338&oldid=prev
Dank at 17:36, 17 September 2011
2011-09-17T17:36:32Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 17:36, 17 September 2011</td>
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<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>When multiple execution contexts want to share data, synchronization must be used to order those accesses.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>When multiple execution contexts want to share data, synchronization must <ins style="font-weight: bold; text-decoration: none;">[[Lock-free algorithms|typically </ins>be used<ins style="font-weight: bold; text-decoration: none;">]] </ins>to order those accesses.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==See Also==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==See Also==</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://www.rdrop.com/users/paulmck/scalability/paper/whymb.2010.06.07c.pdf "Memory Barriers: A Guide for Software Hackers"]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://www.rdrop.com/users/paulmck/scalability/paper/whymb.2010.06.07c.pdf "Memory Barriers: A Guide for Software Hackers"]</div></td></tr>
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Dank
https://nick-black.com/dankwiki/index.php?title=Synchronization&diff=4337&oldid=prev
Dank at 17:35, 17 September 2011
2011-09-17T17:35:34Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 17:35, 17 September 2011</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>When multiple execution contexts want to share data, synchronization must be used to order those accesses.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>When multiple execution contexts want to share data, synchronization must be used to order those accesses.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==See Also==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==See Also==</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [http://www.rdrop.com/users/paulmck/scalability/paper/whymb.2010.06.07c.pdf "Memory Barriers: A Guide for Software Hackers"]</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[CATEGORY: Hardware]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[CATEGORY: Hardware]]</div></td></tr>
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Dank
https://nick-black.com/dankwiki/index.php?title=Synchronization&diff=4336&oldid=prev
Dank at 17:34, 17 September 2011
2011-09-17T17:34:46Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 17:34, 17 September 2011</td>
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Dank
https://nick-black.com/dankwiki/index.php?title=Synchronization&diff=4335&oldid=prev
Dank at 17:34, 17 September 2011
2011-09-17T17:34:06Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 17:34, 17 September 2011</td>
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Dank
https://nick-black.com/dankwiki/index.php?title=Synchronization&diff=4334&oldid=prev
Dank: Created page with "CATEGORY: Architecture"
2011-09-17T17:33:05Z
<p>Created page with "<a href="/dankwiki/index.php?title=Category:Architecture&action=edit&redlink=1" class="new" title="Category:Architecture (page does not exist)">CATEGORY: Architecture</a>"</p>
<p><b>New page</b></p><div>[[CATEGORY: Architecture]]</div>
Dank