My colleague implemented a Disney MPM Snow mock paper, and I ported it to Maya with the title of a material point method for snow simulationHere's the code: Https://github.com/league1991/MpmMayaThe plug-in leverages the OPENVDB library to output OPENVDB data, which can then be used to generate mesh rendering with OPENVDB. Using TBB for CPU parallelism, combined with C11 lambda expression, TBB programming is very convenient, basically do not need to ma
There are some problems with the freebsd5.2.1. So this is the installation test on Sun E450:
Compile Installation:
./configure--prefix=/usr/local/apache-2.0.50--with-mpm=worker--enable-include make make Install
Configuration: (Other configuration According to the actual situation of their own configuration, here only say how to better adjust the worker this MPM)
The default worker configuration is:
Starts
this instruction during the reboot will be ignored, but the changes to the Threadsperchild will take effect. The default value is "64″."Startservers 3The number of child processes that were established when the server started, and the default value is "3″."Minsparethreads 75The minimum number of idle threads, the default value is "75″." This MPM will monitor the number of idle threads based on the entire server. If the total number of idle threads in
Apache is based on modular design.The basic service also uses a modular design, but this module is exclusive and can only be called at the same time.The MPM (multi processing module) multi-processing module is a basic module. It was originally run on the Unix family of operating systems. Later, when porting to other platforms, a module based on the local operating system was selected.On the Unix family, the prefor, worker, and event three modules are
folder Install Apachel using the following command:CD httpd-2.2.8./configure--prefix=/usr/local/apache2-with-apr=/usr/local/apache/apr-with-apr-util=/usr/local/apache2/ Apr-util-with-mpm=worker (./configure-worker these four lines are a statement, copied together when copied,-with front space)MakeMake installCd/usr/local/apache2/bin,apache startup file httpd in the bin directory, enter in the bin directory command line./httpd-k start (This is the Apa
number of idle threads ; Maxsparethreads: Maximum number of idle threads; Threadsperchild: The number of threads that can be generated per child process, Maxconnectionsperchild: The maximum number of requests per subprocess that can be serviced in the life cycle, 0 means no qualification;650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/80/72/wKioL1dCcaeSY2kOAABzcgk64mE267.png "title=" Http-worker.png "alt=" Wkiol1dccaesy2koaabzcgk64me267.png "/> event: One thread responds to multiple
Win2003 system Apache Environment, mpm_winnt.c mode, optimization parameters:threadsperchild Description: The number of threads established per subprocess, default: 64, Maximum: 1920. Online Enquiry information is recommended to be set between 100-500. If server performance is high, you can set a larger value.maxrequestsperchild Description: The maximum number of requests that each child process allows for a servo during its lifetime, that is, the maximum thread. If the limit is exceeded, the ch
concurrent count to 500
Ab.exe-n 10000-c http://localhost/test/index.php;
The following conditions will appear
Benchmarking localhost (is patient)
Completed 1000 requests
Test aborted after failures apr_socket_
Connect (): Unable to connect because the target computer is actively rejecting. (730061)
Total of 1299 requests completed
is because Apache's default maximum concurrency number is 150.You can change the conf/extra/httpd-mpm.conf to change the maximum number of concurrent
Two:Open
In China's education system, the master's degree and the doctor's degree are two steps in the same way of going to school. After reading the Master's degree, I will go to the doctor's degree. However, in the United States, masters and doctoral students are different ways of going to school, with different training dire
"The natural graphs commonly found in the Real-world have, highly skewed Power-law degree distributios ..." is the beginning of the paper, it says. The solution is probably, and then the investigation was known. Power-law degree Distributios is originally a description of the distribution of nodes in the network map, Chinese can be called "Power law degree distri
1. China adopts 6-degree and 3-degree bands:
The topographic maps of and adopt a 6-degree band projection, that is, the longitude difference is 6 degrees, starting from the zero-degree meridian, and each longitude difference of 6 degrees from west to east is a projection band, the world is divided into 60 bands, with
The topographic maps of and adopt a 6-degree band projection, that is, the longitude difference is 6 degrees, starting from the zero-degree meridian, and each longitude difference of 6 degrees from west to east is a projection band, the world is divided into 60 bands, with 1, 2, 3, 4, 5 ,...... Represents. That is, the eastern longitude 0 ~ The longitude of the center longitude is 3 degrees east longitude,
Given a non-empty array of non-negative integers nums , the degree of this array are defined as the maximum frequency of an Y one of its elements.Your task is to find the smallest possible length of a (contiguous) Subarray nums of, which has the same degree as nums .Example 1:Input: [1, 2, 2, 3, 1]output:2explanation:the input array has a degree of 2 because both
How does javascript achieve 360-degree panoramic photo problem summary and 360-degree panorama?
This article shares with you the detailed steps for creating a 360-degree panoramic photo. Pay attention to the following questions:
1. How can I load images faster? --- Make sure that the image hiding performance is higher than the image switching performance, and run
Surface:
Degree Chung led the meow-haha clan warriors, ready to attack the people.
Hua-Hua clan is a strong people, there are full of wisdom of counselors, with infinite strength of the warrior.
So this war, it will be very difficult.
In order to better attack the group, the degree of the bear decided that the first should be from the internal disintegration of the Lala clan.
The first step is to make the
Rotate the 90-degree output binary tree counterclockwise (Data Structure Test 2) and the 90-degree Binary Tree
Rotating a 90-degree print binary tree in a counter-clockwise manner is a special medium-order traversal algorithm.
Rotate 90 degrees counter-clockwise
The implementation is also very simple, similar to the middle-order traversal algorithm. Before t
Js Implementation of button control image 360-degree flip effect method, js360-degree
This article describes how to implement the 360-degree flip Effect of button-controlled images in js. Share it with you for your reference. The specific implementation method is as follows:
Copy codeThe Code is as follows:
I hope this article will help you design javascript pro
6 degree belt:
The topographic maps of and adopt a 6-degree band projection, that is, the longitude difference is 6 degrees, starting from the zero-degree meridian, and each longitude difference of 6 degrees from west to east is a projection band, the world is divided into 60 bands, with 1, 2, 3, 4, 5 ,...... Represents. That is, the eastern longitude 0 ~ The l
9-degree OJ--Q1473, 9-degree oj
Import java. util. ArrayList;Import java. util. collections;
/** Description:* As we all know, data is stored in binary format in computers.* One day, after learning the C language, James wants to know what a binary string stored in a computer looks like, a number of the unsigned int type.* Can you help James? In addition, James does not want to remove the leading 0 from the
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