MPM Snow Simulation

同事实现了一个迪士尼的MPM雪模拟论文,我将其移植到Maya中 论文题目是 A material point method for snow simulation 代码在这里: https://github.com/league1991/MpmMaya 插件利用了openVDB库,可以输出openVDB数据,进而可以利用openVDB生成网格渲染. 利用tbb做cpu并行化,结合c11的lambda表达式,tbb编程非常方便,基本上不需要对原有串行代码做大的改动. 界面如图. 这是播放的模拟结果

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MPM,Multipath processing modules,多路处理模块 构成:core + module --> DSO,Dynamic shared object 1.prefork:多进程模型,每个进程响应一个请求 2.worker:多进程多线程模型,每线程处理一个用户请求 3.event:事件驱动模型,多进程模型,每个进程响应多个请求 generated by haroopad

使用测试集spec2006测试cpu性能时,如果完全跑完所有程序,需要数周甚至数月,周期非常长,想得到实验结果,黄花菜都凉了!现在比较认可的做法是从simulation point开始运行,那么如何生成它呢? 使用simpoints工具,自己从头到尾跑一遍生成BBV,再寻找simpoints: 使用前人的现有的simpoints结果,spec2006_simpoints,来源于http://www.freewebs.com/gkofwarf/simpoints.htm,作者信息,该文档包含21个

编辑配置文件/etc/httpd/conf.modules.d/00-mpm.conf #Select the MPM module which should be used by uncommenting exactly one of the following LoadModule line: 默认启用的是多进程的prefork模式 LoadModule mpm_prefork_module modules/mod_mpm_prefork.so 可用的模式有 LoadModule mpm_w

Statements: This blog was written by me, but most of content  is quoted from book[Data Structure with Java Hubbard] [Description] This simulationillustrates objectoriented programming(OOP). Java objects are instantiated to represent all the interacti

package EPON; import java.io.File; import java.io.FileNotFoundException; import java.io.PrintWriter; import java.util.concurrent.Semaphore; public class Simulation { public static int ONUNUMBER = 32; public static final int CYCLENUMBER = 10000; publi

The polymer chain of 100 atoms was specially prepared in MATLAB. The atom's Z coordinate does not varies much, all of them are within 2 ?. The distance between atoms is about 1.5 ?. Basically, the chain goes from left upper to right lower corner of t

Peter got a new snow blower as a New Year present. Of course, Peter decided to try it immediately. After reading the instructions he realized that it does not work like regular snow blowing machines. In order to make it work, you need to tie it to so