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Getting Started with CUDA

Getting Started with CUDA

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CUBLAS<br />

Implementation of BLAS (Basic Linear Algebra<br />

Subprograms) on top of <strong>CUDA</strong> driver<br />

Self contained at the API level, no direct interaction <strong>with</strong><br />

<strong>CUDA</strong> driver<br />

Basic model for use<br />

Create matrix and vector objects in GPU memory space<br />

Fill objects <strong>with</strong> data<br />

Call CUBLAS functions<br />

Retrieve data<br />

CUBLAS library helper functions<br />

Creating and destroying data in GPU space<br />

Writing data to and retrieving data from objects<br />

© 2008 NVIDIA Corporation.

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