mirror of
https://github.com/NVIDIA/cuda-samples.git
synced 2026-09-12 01:06:53 +08:00
5443602d89
Release 13.4 of the CUDA Samples supported by CUDA Toolkit 13.4. See Changelog for more information.
25 lines
1.5 KiB
Markdown
25 lines
1.5 KiB
Markdown
# 4. CUDA Libraries
|
|
|
|
|
|
## [conjugateGradientCudaGraphs](./conjugateGradientCudaGraphs)
|
|
This sample implements a conjugate gradient solver on GPU using CUBLAS and CUSPARSE library calls captured and called using CUDA Graph APIs.
|
|
|
|
## [conjugateGradientMultiBlockCG](./conjugateGradientMultiBlockCG)
|
|
This sample implements a conjugate gradient solver on GPU using Multi Block Cooperative Groups, also uses Unified Memory.
|
|
|
|
## [conjugateGradientMultiDeviceCG](./conjugateGradientMultiDeviceCG)
|
|
This sample implements a conjugate gradient solver on multiple GPUs using Multi Device Cooperative Groups, also uses Unified Memory optimized using prefetching and usage hints.
|
|
|
|
## [cudaNvSci](./cudaNvSci)
|
|
This sample demonstrates CUDA-NvSciBuf/NvSciSync Interop. Two CPU threads import the NvSciBuf and NvSciSync into CUDA to perform two image processing algorithms on a ppm image - image rotation in 1st thread & rgba to grayscale conversion of rotated image in 2nd thread. Currently only supported on Ubuntu 18.04
|
|
|
|
## [lineOfSight](./lineOfSight)
|
|
This sample is an implementation of a simple line-of-sight algorithm: Given a height map and a ray originating at some observation point, it computes all the points along the ray that are visible from the observation point. The implementation is based on the Thrust library.
|
|
|
|
## [oceanFFT](./oceanFFT)
|
|
This sample simulates an Ocean height field using CUFFT Library and renders the result using OpenGL.
|
|
|
|
## [randomFog](./randomFog)
|
|
This sample illustrates pseudo- and quasi- random numbers produced by CURAND.
|
|
|