Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Your task is to search for a palindrome string of length ( n ) in a twodimensional matrix of random single characters between a -

Your task is to search for a palindrome string of length (n) in a twodimensional matrix of random single characters between a-z, the idea of the
solution is to parallelize the search between all possible threads and count
each occurrence. The matrix size is 1000x1000, you can input the number you
want to search or hard code it, search right to left, up to down and diagonally
up to down.
Make sure to include timing to your code, you need to test using different
thread count for your search, you need to submit two solutions using MPI and
OpenMP:
1. OpenMP C file and results of execution. 50%
2. Repeat part 1 using MPI C file and results of execution. 50%
Code below can be used to generate the matrix:
for(i =0;i < ROWS;i++)
for(j =0;j < COLUMNS;j++)
a[i][j]=(rand()%26)+'A'

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Advances In Databases And Information Systems Second East European Symposium Adbis 98 Poznan Poland September 1998 Proceedings Lncs 1475

Authors: Witold Litwin ,Tadeusz Morzy ,Gottfried Vossen

1st Edition

3540649247, 978-3540649243

Students also viewed these Databases questions