<?xml version="1.0" encoding="utf-8"?><?xml-stylesheet href='http://feeds.feedsky.com/styles/temp01.xsl' type='text/xsl' ?><!--这是一个由Feedsy提供技术支持的Feed，为了提高读者阅读的体验，以及满足用户美化自己Feed的需要，我们设计了多种精美的Feed模板，提供给大家选择，所有最终呈现出来的样式，皆由用户自愿选择使用，未经许可，任何团体和个人，请不要擅自修改样式或者盗用，这是对于用户选择权的尊重。--><rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:fs="http://www.feedsky.com/namespace/feed" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:dc="http://purl.org/dc/elements/1.1/" version="2.0"><channel><atom:link href="http://feeds.feedsky.com/csdn.net/Cyrosly" type="application/rss+xml" rel="self"></atom:link><fs:self_link href="http://feeds.feedsky.com/csdn.net/Cyrosly" type="application/rss+xml"></fs:self_link><lastBuildDate>Tue, 18 Aug 2009 11:36:00 GMT</lastBuildDate><title>Cyrosly的专栏</title><description>准备钻到袋鼠的袋子里重生，谁知她已经怀孕了</description><link>http://blog.csdn.net/Cyrosly/</link><item><title>近期工作</title><link>http://blog.csdn.net/Cyrosly/archive/2009/08/18/4458338.aspx</link><wfw:comment>http://blog.csdn.net/Cyrosly/comments/4458338.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/Cyrosly/comments/commentRss/4458338.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=4458338</trackback:ping><description>  最近帮人做了并行LU分解，昨天又一时兴起做了并行cholesky分解，都是用CUDA做的，做了测试，测试尺寸为1024x1024的三角矩阵，CPU Core Duo E6550 2.33 GHzGPU : 8800GTS 320MB加速比53xCPU Intel quad  Q9550 2.88 GHzGPU GTX285 1GB加速比&gt;450x特别感谢firefox网友帮我在他的机器上进行了测试。另外感谢linux-math.com为我的正确性测试提供了测试数据&lt;img src =&quot;http://blog.csdn.net/Cyrosly/aggbug/4458338.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Tue, 18 Aug 2009 19:36:00 +0800</pubDate><author>一已乙咿</author><comments>http://blog.csdn.net/Cyrosly/archive/2009/08/18/4458338.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/Cyrosly/archive/2009/08/18/4458338.aspx</guid><dc:creator>一已乙咿</dc:creator></item><item><title>基于CUDA架构的并行三角矩阵方程计算</title><link>http://blog.csdn.net/Cyrosly/archive/2009/08/01/4400469.aspx</link><wfw:comment>http://blog.csdn.net/Cyrosly/comments/4400469.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/Cyrosly/comments/commentRss/4400469.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=4400469</trackback:ping><description>并行求解三角矩阵方程&lt;img src =&quot;http://blog.csdn.net/Cyrosly/aggbug/4400469.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Sun, 02 Aug 2009 04:56:00 +0800</pubDate><author>一已乙咿</author><comments>http://blog.csdn.net/Cyrosly/archive/2009/08/01/4400469.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/Cyrosly/archive/2009/08/01/4400469.aspx</guid><dc:creator>一已乙咿</dc:creator></item><item><title>学会伪装</title><link>http://blog.csdn.net/Cyrosly/archive/2009/06/28/4305467.aspx</link><wfw:comment>http://blog.csdn.net/Cyrosly/comments/4305467.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/Cyrosly/comments/commentRss/4305467.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=4305467</trackback:ping><description>...可是人与人之间的性格总是让结果瞬间改变...&lt;img src =&quot;http://blog.csdn.net/Cyrosly/aggbug/4305467.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Mon, 29 Jun 2009 06:52:00 +0800</pubDate><author>一已乙咿</author><comments>http://blog.csdn.net/Cyrosly/archive/2009/06/28/4305467.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/Cyrosly/archive/2009/06/28/4305467.aspx</guid><dc:creator>一已乙咿</dc:creator></item><item><title>那段感情飘到了世界的尽头</title><link>http://blog.csdn.net/Cyrosly/archive/2009/06/21/4286264.aspx</link><wfw:comment>http://blog.csdn.net/Cyrosly/comments/4286264.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/Cyrosly/comments/commentRss/4286264.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=4286264</trackback:ping><description>说过不喜欢纠缠不清的，还是无法忘记&lt;img src =&quot;http://blog.csdn.net/Cyrosly/aggbug/4286264.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Sun, 21 Jun 2009 18:49:00 +0800</pubDate><author>一已乙咿</author><comments>http://blog.csdn.net/Cyrosly/archive/2009/06/21/4286264.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/Cyrosly/archive/2009/06/21/4286264.aspx</guid><dc:creator>一已乙咿</dc:creator></item><item><title>新建GPGPU/CUDA群欢迎加入</title><link>http://blog.csdn.net/Cyrosly/archive/2009/05/23/4210765.aspx</link><wfw:comment>http://blog.csdn.net/Cyrosly/comments/4210765.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/Cyrosly/comments/commentRss/4210765.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=4210765</trackback:ping><description>&lt;br /&gt;群号85759033,验证信息:阳光下挥洒狂妄&lt;img src =&quot;http://blog.csdn.net/Cyrosly/aggbug/4210765.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Sat, 23 May 2009 22:45:00 +0800</pubDate><author>一已乙咿</author><comments>http://blog.csdn.net/Cyrosly/archive/2009/05/23/4210765.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/Cyrosly/archive/2009/05/23/4210765.aspx</guid><dc:creator>一已乙咿</dc:creator></item><item><title>基于D3Q19模型的LBM流体模拟</title><link>http://blog.csdn.net/Cyrosly/archive/2009/05/14/4180333.aspx</link><wfw:comment>http://blog.csdn.net/Cyrosly/comments/4180333.aspx</wfw:comment><slash:comments>3</slash:comments><wfw:commentRss>http://blog.csdn.net/Cyrosly/comments/commentRss/4180333.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=4180333</trackback:ping><description>在CUDA上实现基于D3Q19模型的LBM流体模拟方法简介--cyrosly与2009.05.14下午LBM（Lattice Boltzmann Model）方法简介：   LBM是始与上世纪80年代末起源于70年代的LGA（格子气自动机）理论模型，并最终从90年代初开始趋于成熟（在适定的范围内）的一种流体计算的介观方法（处于微观与宏观之间），从本质上讲，它比N-S方程的描述更本质化。LBM是一种基于统计物理学方法，事实上我们这里所说的LBM是为了简化Bolztmann方程的求解而进行适当但确异常合理和有效的计算模型，因为在该模型中不存在非线性项因而不存在传统数值方法（如预处理共轭梯度发和多重网格法）的数值发散问题，也即内迭代收敛问题。所谓内迭代收敛是指在某个当前的时间步在有限步之后是否可以得到当前流场的正确解（例如当我们在某个时间点上运行N次PCG解算器，这N次迭代并非是按时间方向向前推进，而是一个数学上的N次计算步骤）。虽然如此，LBM和传统方法一样也存在所谓的外迭代收敛问题；外迭代是指流&lt;img src =&quot;http://blog.csdn.net/Cyrosly/aggbug/4180333.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Thu, 14 May 2009 08:06:00 +0800</pubDate><author>一已乙咿</author><comments>http://blog.csdn.net/Cyrosly/archive/2009/05/14/4180333.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/Cyrosly/archive/2009/05/14/4180333.aspx</guid><dc:creator>一已乙咿</dc:creator></item><item><title>看:星河舰队3</title><link>http://blog.csdn.net/Cyrosly/archive/2009/05/12/4174364.aspx</link><wfw:comment>http://blog.csdn.net/Cyrosly/comments/4174364.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/Cyrosly/comments/commentRss/4174364.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=4174364</trackback:ping><description>  虽然以前看过一遍,但今天重新看,仍然很有感觉,我尤其记得那几句祷文:主啊,派给我们一支天使的部队,让他们配备你的火与你的剑,让他们歼灭我们周围的邪恶... 我们的天父,天上的父,愿世人皆颂圣明,愿你的国降临,愿你的你的旨意行在地上如同行在天上...&lt;img src =&quot;http://blog.csdn.net/Cyrosly/aggbug/4174364.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Wed, 13 May 2009 06:33:00 +0800</pubDate><author>一已乙咿</author><comments>http://blog.csdn.net/Cyrosly/archive/2009/05/12/4174364.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/Cyrosly/archive/2009/05/12/4174364.aspx</guid><dc:creator>一已乙咿</dc:creator></item><item><title>哎,原来如此</title><link>http://blog.csdn.net/Cyrosly/archive/2009/05/04/4149726.aspx</link><wfw:comment>http://blog.csdn.net/Cyrosly/comments/4149726.aspx</wfw:comment><slash:comments>3</slash:comments><wfw:commentRss>http://blog.csdn.net/Cyrosly/comments/commentRss/4149726.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=4149726</trackback:ping><description>时至今日才知道自己的无能与堕落&lt;img src =&quot;http://blog.csdn.net/Cyrosly/aggbug/4149726.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Tue, 05 May 2009 04:45:00 +0800</pubDate><author>一已乙咿</author><comments>http://blog.csdn.net/Cyrosly/archive/2009/05/04/4149726.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/Cyrosly/archive/2009/05/04/4149726.aspx</guid><dc:creator>一已乙咿</dc:creator></item><item><title>指边愁</title><link>http://blog.csdn.net/Cyrosly/archive/2009/05/02/4142670.aspx</link><wfw:comment>http://blog.csdn.net/Cyrosly/comments/4142670.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/Cyrosly/comments/commentRss/4142670.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=4142670</trackback:ping><description>这几天不知不觉间抽的烟数量明显增加,&lt;img src =&quot;http://blog.csdn.net/Cyrosly/aggbug/4142670.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Sat, 02 May 2009 09:39:00 +0800</pubDate><author>一已乙咿</author><comments>http://blog.csdn.net/Cyrosly/archive/2009/05/02/4142670.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/Cyrosly/archive/2009/05/02/4142670.aspx</guid><dc:creator>一已乙咿</dc:creator></item><item><title>平静中</title><link>http://blog.csdn.net/Cyrosly/archive/2009/05/01/4141836.aspx</link><wfw:comment>http://blog.csdn.net/Cyrosly/comments/4141836.aspx</wfw:comment><slash:comments>0</slash:comments><wfw:commentRss>http://blog.csdn.net/Cyrosly/comments/commentRss/4141836.aspx</wfw:commentRss><trackback:ping>http://tb.blog.csdn.net/TrackBack.aspx?PostId=4141836</trackback:ping><description>&amp;&lt;img src =&quot;http://blog.csdn.net/Cyrosly/aggbug/4141836.aspx&quot; width = &quot;1&quot; height = &quot;1&quot; /&gt;</description><pubDate>Fri, 01 May 2009 22:46:00 +0800</pubDate><author>一已乙咿</author><comments>http://blog.csdn.net/Cyrosly/archive/2009/05/01/4141836.aspx#Feedback</comments><guid isPermaLink="false">http://blog.csdn.net/Cyrosly/archive/2009/05/01/4141836.aspx</guid><dc:creator>一已乙咿</dc:creator></item></channel></rss>