FIGURE 11.1 Mapping between OpenCL and CUDA data parallelism model concepts. KIRK CH:11...

FIGURE 11.1Mapping between OpenCL and CUDA data parallelism model concepts.

“Programming Massively Parallel Processors: A Hands-on Approach. DOI: 10.1016/B978-0-12-381472-2.00009-X © 2010 David B. Kirk/NVIDIA Corporation and Wen-mei Hwu. Published by Elsevier Inc. All rights of reproduction in any form reserved.”

FIGURE 11.2Overview of the OpenCL parallel execution model.

FIGURE 11.3Mapping of OpenCL dimensions and indices to CUDA dimensions and indices.

FIGURE 11.4Conceptual OpenCL device architecture; the host is not shown.

FIGURE 11.5Mapping of OpenCL memory types to CUDA memory types.

FIGURE 11.6A simple OpenCL kernel example.

FIGURE 11.7OpenCL context required to manage devices.

FIGURE 11.8Creating an OpenCL context and command queue.

FIGURE 11.9DCS Kernel Version 3 NDRange configuration.

FIGURE 11.10Mapping DCS NDRange to OpenCL device.

FIGURE 11.11Data access indexing in OpenCL and CUDA.

FIGURE 11.12Inner loop of the OpenCL DCS kernel.

FIGURE 11.13Building an OpenCL kernel.

FIGURE 11.14OpenCL host code for kernel launch and .

FIGURE 11.1 Mapping between OpenCL and CUDA data parallelism model concepts. KIRK CH:11...

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