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MPI_broadcast
设计MPI程序模拟广播(MPI_Bcast)操作:将每个MPI进程按照所在节点名称建立node通信子域分组;再将各个node子通信域的0号进程再次组成一个名为head的通信域;在进行广播时,首先,由root进程将消息在head通信子域内广播,然后,再由head子域内各进程在其所在的node子域内进行广播。(Design the MPI program MPI_Bcast operation: Each MPI process establishes a node communication sub-domain grouping according to the node name; then, each process of the 0 node of each node sub-communication domain is again formed into a communication domain named head; At first, the root process broadcasts the message in the head communication sub-domain, and then the processes in the head sub-domain broadcast in the node sub-domain where it is)
- 2020-12-15 16:09:13下载
- 积分:1
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extract
提取VASP中OUTCAR、EIGENVAL、DOSCAR中的内容,可以用于绘制计算体系的能带结构、态密度(extract information like band structure,dos,from OUTCAR,EIGENVAL,DOSCAR file)
- 2018-06-26 08:31:53下载
- 积分:1
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matrix-multiplication-based-OpenMp-
基于C语言的,在共享内存的并行机上使用OpenMP并行环境实现矩阵乘法(C-based, shared memory parallelism using OpenMP on a parallel machine environment to achieve the matrix multiplication)
- 2011-06-25 12:52:19下载
- 积分:1
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MEIGA
说明: EGO算法的实现,采用遗传算法及kriging代理模型,进行经典案例的实现优化求解(EGO optimization GA optimization kriging surrogate models good examples)
- 2020-09-21 17:57:50下载
- 积分:1
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PipeCNN-master
关于caffe的流水线性的加速,利用xilinx的SDAccel开发工具进行fpga加速(On the linear acceleration of the flow of Caffe, using the SDAccel development tool of Xilinx to accelerate the FPGA acceleration)
- 2018-03-13 10:25:27下载
- 积分:1
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二维弹性波FWI源码和可执行程序2
说明: 实现单GPU二维弹性波全波形反演,采用c++和CUDA c编写,VS2013开发。(2D elastic Full waveform Inversion using a single GPU card, based on C++/CUDA c language, developed by VS2013.)
- 2019-07-05 08:25:47下载
- 积分:1
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lsqrf90-v2
Hight Performance Computing Demos
- 2010-12-22 17:32:45下载
- 积分:1
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test03
说明: 测绘技能大赛试题03 帮助需要进行比赛的同学解除困难(Question 03 of Surveying and Mapping Skills Competition)
- 2020-06-23 23:20:01下载
- 积分:1
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读取参数文件
#include
#define NUMBER 4
void main( )
{ int i=1;
float f0,dt,dx,dz;
int mx,mz,ntmax,pml,sou_x,sou_z,rec_start,rec_end,rec_int,rec_depth;
char shotID[5],record_pp[30],vp_name[30],rou_name[30],mig_name[30],mig_pyt_name[30],mig_udlf_name[40],shuoming[30];
FILE *fp,*f; /*&不合法变量*/
printf("** This program is to show the block file input & output**
");
fp=fopen(
- 2022-09-05 20:35:03下载
- 积分:1
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美国把阿富汗的齿轮,激怒阿富汗人谁可以使用设备
- 2022-06-01 22:02:54下载
- 积分:1