mirror of
https://github.com/NVIDIA/cuda-samples.git
synced 2025-04-25 01:01:23 +01:00
c87881f02c
- Clarify reference to Shared Memory section in CUDA programming guide - Update cuBLAS interface version description - Add hyperlink to Shared Memory documentation
37 lines
2.0 KiB
Markdown
37 lines
2.0 KiB
Markdown
# matrixMul_nvrtc - Matrix Multiplication with libNVRTC
|
|
|
|
## Description
|
|
|
|
This sample implements matrix multiplication and is exactly the same as the second example of the [Shared Memory](https://docs.nvidia.com/cuda/cuda-c-programming-guide/index.html#shared-memory) section of the programming guide. It has been written for clarity of exposition to illustrate various CUDA programming principles, not with the goal of providing the most performant generic kernel for matrix multiplication. To illustrate GPU performance for matrix multiply, this sample also shows how to use the CUDA 4.0+ interface for cuBLAS to demonstrate high-performance performance for matrix multiplication.
|
|
|
|
## Key Concepts
|
|
|
|
CUDA Runtime API, Linear Algebra, Runtime Compilation
|
|
|
|
## Supported SM Architectures
|
|
|
|
[SM 5.0 ](https://developer.nvidia.com/cuda-gpus) [SM 5.2 ](https://developer.nvidia.com/cuda-gpus) [SM 5.3 ](https://developer.nvidia.com/cuda-gpus) [SM 6.0 ](https://developer.nvidia.com/cuda-gpus) [SM 6.1 ](https://developer.nvidia.com/cuda-gpus) [SM 7.0 ](https://developer.nvidia.com/cuda-gpus) [SM 7.2 ](https://developer.nvidia.com/cuda-gpus) [SM 7.5 ](https://developer.nvidia.com/cuda-gpus) [SM 8.0 ](https://developer.nvidia.com/cuda-gpus) [SM 8.6 ](https://developer.nvidia.com/cuda-gpus) [SM 8.7 ](https://developer.nvidia.com/cuda-gpus) [SM 8.9 ](https://developer.nvidia.com/cuda-gpus) [SM 9.0 ](https://developer.nvidia.com/cuda-gpus)
|
|
|
|
## Supported OSes
|
|
|
|
Linux, Windows, QNX
|
|
|
|
## Supported CPU Architecture
|
|
|
|
x86_64, aarch64
|
|
|
|
## CUDA APIs involved
|
|
|
|
### [CUDA Driver API](http://docs.nvidia.com/cuda/cuda-driver-api/index.html)
|
|
cuMemcpyDtoH, cuLaunchKernel, cuMemcpyHtoD, cuCtxSynchronize, cuMemAlloc, cuMemFree, cuModuleGetFunction
|
|
|
|
## Dependencies needed to build/run
|
|
[NVRTC](../../../README.md#nvrtc)
|
|
|
|
## Prerequisites
|
|
|
|
Download and install the [CUDA Toolkit 12.5](https://developer.nvidia.com/cuda-downloads) for your corresponding platform.
|
|
Make sure the dependencies mentioned in [Dependencies]() section above are installed.
|
|
|
|
## References (for more details)
|