https://github.com/khaledashrafh/mpi-student-grade-checker
It's a high-performance computing program that utilizes MPI to process a list of student grades in parallel and determine which students have passed the exam and which ones need to repeat it.
https://github.com/khaledashrafh/mpi-student-grade-checker
gcc-complier grade-checker high-performance-computing message-passing-interface mpi parallel-computing parallel-processing student-grade-application student-success-failure-detection
Last synced: about 1 month ago
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It's a high-performance computing program that utilizes MPI to process a list of student grades in parallel and determine which students have passed the exam and which ones need to repeat it.
- Host: GitHub
- URL: https://github.com/khaledashrafh/mpi-student-grade-checker
- Owner: KhaledAshrafH
- License: mit
- Created: 2022-09-10T20:28:35.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2023-08-23T13:57:49.000Z (over 1 year ago)
- Last Synced: 2025-02-02T07:28:18.262Z (3 months ago)
- Topics: gcc-complier, grade-checker, high-performance-computing, message-passing-interface, mpi, parallel-computing, parallel-processing, student-grade-application, student-success-failure-detection
- Language: C
- Homepage:
- Size: 56.6 KB
- Stars: 3
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE.md
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README
# MPI Student Grade Checker
It's a high-performance computing program that utilizes MPI (Message Passing Interface) to process a list of student grades in parallel and determine which students have passed the exam and which ones need to repeat it.
## Features
- Parallel processing of student grades using MPI.
- Efficient distribution of data to multiple processes for concurrent evaluation.
- Calculation of the total number of students who passed the exam.
- Identification of individual students who passed or failed the exam.
- Detailed console output with pass/fail messages for each student.
- Support for large datasets by dividing the workload among multiple processes.
- Flexibility to adjust the number of processes based on system configuration.
## Getting Started
### Prerequisites
- MPI implementation (e.g., Open MPI, MPICH)
- C compiler (e.g., GCC)
### Installation
1. Clone the repository:
```bash
git clone https://github.com/KhaledAshrafH/MPI-Student-Grade-Checker.git
```
2. Compile the source code using the MPI compiler wrapper:
```bash
mpicc main.c -o grade_checker
```
### Usage
1. Prepare the input file students.txt with the list of students' IDs and their corresponding grades. The file format should be as follows:
```bash
20190186 95
20190888 60
...
```
2. Run the MPI program:
```bash
mpirun -np ./grade_checker
```
Replace with the desired number of MPI processes to be used for parallel processing. It should be greater than 1.
3. View the console output to see the pass/fail messages for each student and the total number of students who passed the exam.
## Contributing
Contributions are welcome! If you find any issues or have suggestions for improvement, please open an issue or submit a pull request.
## Authors
- [Khaled Ashraf Hanafy Mahmoud - 20190186](https://github.com/KhaledAshrafH).
- [Ahmed Sayed Hassan Youssef - 20190034](https://github.com/AhmedSayed117).
- [Samah Moustafa Hussien Mahmoud - 20190248](https://github.com/Samah-20190248).
## License
This program is licensed under the [MIT License](LICENSE.md).