# Cuda Libraries

> CUDA常用库 - cuBLAS cuDNN cuFFT NPP性能加速库

- Skill: `miuav/cuda-libraries` (Agent Skill)
- Install (CLI): `npx skillmds@latest add miuav/cuda-libraries`
- Raw SKILL.md: https://api.skillmd.com/api/skills/miuav/cuda-libraries/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: miuav (https://skillmd.com/u/miuav)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/miuav/cuda-libraries

---


# CUDA 库技能

> NVIDIA CUDA常用加速库

## 何时使用

- 深度学习框架
- 信号处理
- 线性代数计算

## 常用库

### cuBLAS

矩阵运算库

```cpp
cublasHandle_t handle;
cublasCreate(&handle);
cublasSgemm(handle, CUBLAS_OP_N, CUBLAS_OP_N, 
            m, n, k, &alpha, A, lda, B, ldb, &beta, C, ldc);
```

### cuDNN

深度神经网络库

```c
cudnnHandle_t handle;
cudnnCreate(&handle);
cudnnConvolutionForward(handle, &alpha, inputDesc, input,
                         filterDesc, filter, convDesc, &beta, outputDesc, output);
```

### cuFFT

傅里叶变换

```c
cufftPlan1d(&plan, N, CUFFT_C2C, 1);
cufftExecC2C(plan, (cufftComplex *)in, (cufftComplex *)out, CUFFT_FORWARD);
```

### NPP

图像处理

```cpp
nppiResize_8u_C1R(src, srcStep, srcRoi, dst, dstStep, dstRoi, interp);
```