Matrix-matrix (N*N) multiplication using CPU and GPU
Microsoft visual studio 19 + CUDA Toolkit 11
- Install Microsoft Visual Studio.
- Install CUDA Toolkit (Nvidea GPU with CUDA-support required).
- Make new CUDA-project.
- Enjoy.
| Name | Values |
|---|---|
| CPU | Intel® Pentium® G860 |
| RAM | 6 GB DDR3 |
| GPU | GeForce GTX 750 Ti 2GB |
| OS | Windows 10 64-bit |
Average results after 100 times of runs. Matrix elements type is integer.
| Size | CPU | GPU | Acceleration |
|---|---|---|---|
| 64 х 64 | 1 ms | 0.2 ms | 5 |
| 128 х 128 | 9 ms | 1.3 ms | 6.9 |
| 256 х 256 | 74 ms | 9.1 ms | 8.1 |
| 512 х 512 | 704 ms | 88.8 ms | 7.9 |
| 1024 х 1024 | 22159 ms | 548.9 ms | 40.3 |
| 2048 х 2048 | 176250 ms | 4378 ms | 40.2 |