parallel-processing
Parallelizing large loops and improving cache accesses
I have a code like the following which I am using to find prime numbers (using Eratosthenes sieve) within a range, and using OpenMP to parallelize. Before this,开发者_高级运维 I have a preprocessing s[详细]
2023-04-04 17:29 分类:问答Operating on different elements of std::vector in parallel
Say I have a std::vector<Object*>.The vector is large ( > 1000 elements) and each Object* need开发者_运维问答s to have extensive computation done on it.The for loop that runs each the computatio[详细]
2023-04-04 15:28 分类:问答Large LINQ Grouping query, what's happening behind the scenes
Take the following LINQ query as an example. Please don\'t comment on the code itself as I\'ve just typed it to help with this question.[详细]
2023-04-04 14:59 分类:问答How to parallelize groupBy
I was playing with .par and I\'m wondering if the following computation can be further parallelized for performance gains or if there are other ways to compute the result faster. I don\'t think the en[详细]
2023-04-04 10:52 分类:问答Given a N-digit base 3 number, generate all base 3 N-digit numbers that have k digits different in parallelizable way
To solve my problem it is natural to use base 3 numbers. I have several tables indexed by base 3 numbers, and at some point I need to go through all the indexes that differ in k digits from a given N-[详细]
2023-04-04 07:01 分类:问答Equivalent of do() while{} in Parallel
How can I create the parallel equivalent of a do-while or similar in the Update() method below? Another thread in the app writes to TestBuffer at random. TestBuffer.RemoveItemAndDoSomethingWithIt();[详细]
2023-04-04 06:53 分类:问答rails distributed parallel tests
How can I run paralell tests on dual core machines connected via SSH on the same network ? https开发者_StackOverflow社区://github.com/grosser/parallel_tests runs fine for local workers, but there is[详细]
2023-04-04 06:48 分类:问答Receiving data from any host in MPI
I used MPI_Irecv to recieve data from a certain host in MPI. By using \"rank of source\" in the input parameters of the function, I have to define 开发者_JAVA百科which host I want to receive data from[详细]
2023-04-04 02:59 分类:问答javascript parallel loading
I heard that javascripts files on web pages were not downloaded parallelly, so I did some experiment on firefox using firebugs. However, I did see javascripts were donwloaded in parallel, and my web p[详细]
2023-04-03 15:09 分类:问答OpenMP - Running parallel code inside parallel code
I have a function compute() that has parallelized matrix multiplication inside of it using OpenMP #pragma omp parallel for[详细]
2023-04-03 13:19 分类:问答