RunMATLABCode on GPU

Run MATLAB Functions on a GPU

Hundreds of functions in MATLAB and other toolboxes run automatically on a GPU if you supply agpuArrayargument.

Identify and Select a GPU Device

This example shows how to usegpuDeviceto identify and select which device you want to use.

GPU Support by Release

Support for NVIDIA^®GPU architectures by MATLAB release.

Establish Arrays on a GPU

AgpuArrayin MATLAB represents an array that is stored on the GPU.

Using FFT2 on the GPU to Simulate Diffraction Patterns

This example uses Parallel Computing Toolbox™ to perform a two-dimensional Fast Fourier Transform (FFT) on a GPU.

Run MATLAB Functions on Multiple GPUs

This example shows how to run MATLAB code on multiple GPUs in parallel, first on your local machine, then scaling up to a cluster.

Train Network Using Automatic Multi-GPU Support(Deep Learning Toolbox)

This example shows how to use multiple GPUs on your local machine for deep learning training using automatic parallel support.

Improve Performance on GPU

Improve Performance of Element-wise MATLAB® Functions on the GPU using ARRAYFUN

This example shows howarrayfuncan be used to run a MATLAB® function natively on the GPU.

Improve Performance of Small Matrix Problems on the GPU using PAGEFUN

This example shows how to usepagefunto improve the performance of applying a large number of independent rotations and translations to objects in a 3-D environment.

Measure and Improve GPU Performance

Use benchmark tests in MATLAB to measure the performance of your GPU.

Benchmarking A\b on the GPU

This example looks at how we can benchmark the solving of a linear system on the GPU.

Learn More

概要文件代码来改善Performance

Use the Profiler to measure the time it takes to run your code and identify which lines of code consume the most time or which lines do not run.

Vectorization

Revise loop-based, scalar-oriented code to use MATLAB matrix and vector operations.

Random Number Streams on a GPU

Control the random number streams on a GPU to generate the same sequences of random numbers as on the CPU.

Generating Random Numbers on a GPU

This example shows how to switch between the different random number generators that are supported on the GPU.

Stencil Operations on a GPU

This example uses Conway's "Game of Life" to demonstrate how stencil operations can be performed using a GPU.