PERFORMANCE ANALYSIS OF ODD-EVEN MERGE SORT BY USING OPENMP, MPI AND CONCURRENT JAVAIn recent years with the advent of programming techniques, parallel programming consumes less execution time as compared to sequential. The odd-even merge sort algorithm was developed by K.E. Batcher [1]. It ...
给一个长度为 n 的乱序数组,将其排序,考虑merge-sort算法,需要 log2n 轮排序,第一轮排序需要将n/2 个pairs 比较排序,第二轮需要将 n/4 个pairs 排序,最后一轮将 2 个pairs 排序生成单独的排序数组。 考虑使用并行merge-sort算法,使用 p 核计算机,假设 n>>p ,在前面的轮次,每个核可以负责一批 pairs 的...
Algorithm Improvement of Two-Way Merge Sort Based on OpenMP Two-way merge sort algorithm has a good time efficiency which has been used widely. The sort algorithm can be improved on speed and efficient based on its ... J Zhang,YP Gao,YS He,... - 《Applied Mechanics & Materials》 被引...
# sort by last name core_devs = sorted(core_devs, key=key) emeritus = sorted(emeritus, key=key) contributor_experience_team = sorted(contributor_experience_team, key=key) documentation_team = sorted(documentation_team, key=key) comm_team = sorted(comm_team, key=key) emeritus_comm_team =...
details.sort_unstable(); let mut output = GENERATED_FILE_COMMENT.to_string(); output.push_str("pub(crate) static LINTS: &[&crate::LintInfo] = &[\n"); output.push_str("pub static LINTS: &[&crate::LintInfo] = &[\n"); for (is_public, module_name, lint_name) in details { ...
The OpenMP library, which is an application programming interface used to develop the parallel implementation of this algorithm, is implemented inMPDMSort. Two computers (one with an Intel Xeon Gold 6142 CPU and the other with an Intel Core i7-11700 CPU) running Ubuntu Linux are used in this...
Two-way merge sort algorithm has a good time efficiency which has been used widely. The sort algorithm can be improved on speed and efficient based on its own potential parallelism via the parallel processing capacity of multi-core processor and the convenient programming interface of OpenMP. The...
| What you will learn | Implement bitonic sort using Intel DPC++ compiler | Time to complete | 15 minutes ## Purpose Given a randomized sequence of numbers x0, x1, x2, ..., xn, this algorithm computes and returns a new sequence y0, y1, y2, ..., yn so that y0 = x0 y1 = ...
Expand Up @@ -206,10 +206,7 @@ static void sort_molecule(t_atoms **atoms_solvt, std::vector<RVec> *x, } /* put them back into the original arrays and throw away temporary arrays */ sfree(atoms->atomname); sfree(atoms->resinfo); sfree(atoms->atom); sfree(atoms); done_at...
sort(key=lambda tb: tb['box'][0][1]) # 遍历每个文块,寻找后续文块中与它接壤、且行宽一致的项,合并两个文块 resList = [] listlen = len(textBlocks) for index in range(listlen): tb = textBlocks[index] if not tb: continue box = tb['box'] bx, by = box[2][0], box[2][1...