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Revision 1.17 by root, Thu Nov 17 03:56:07 2011 UTC vs.
Revision 1.18 by root, Thu Nov 17 06:22:29 2011 UTC

… …
52 52
53OpenCL manpages: 53OpenCL manpages:
54 54
55 http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/ 55 http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/
56 56
57If you are into UML class diagrams, the following diagram might help - if
58not, it will be mildly cobfusing:
59
60 http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/classDiagram.html
61
57Here's a tutorial from AMD (very AMD-centric, too), not sure how useful it 62Here's a tutorial from AMD (very AMD-centric, too), not sure how useful it
58is, but at least it's free of charge: 63is, but at least it's free of charge:
59 64
60 http://developer.amd.com/zones/OpenCLZone/courses/Documents/Introduction_to_OpenCL_Programming%20Training_Guide%20%28201005%29.pdf 65 http://developer.amd.com/zones/OpenCLZone/courses/Documents/Introduction_to_OpenCL_Programming%20Training_Guide%20%28201005%29.pdf
61 66
62If you are into UML class diagrams, the following diagram might help - if 67And here's NVIDIA's OpenCL Best Practises Guide:
63not, it will be mildly cofusing:
64 68
65 http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/classDiagram.html 69 http://developer.download.nvidia.com/compute/cuda/3_2/toolkit/docs/OpenCL_Best_Practices_Guide.pdf
66 70
67=head1 BASIC WORKFLOW 71=head1 BASIC WORKFLOW
68 72
69To get something done, you basically have to do this once (refer to the 73To get something done, you basically have to do this once (refer to the
70examples below for actual code, this is just a high-level description): 74examples below for actual code, this is just a high-level description):
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384 388
385=item $buf = $ctx->buffer_sv ($flags, $data) 389=item $buf = $ctx->buffer_sv ($flags, $data)
386 390
387Creates a new OpenCL::Buffer object and initialise it with the given data values. 391Creates a new OpenCL::Buffer object and initialise it with the given data values.
388 392
389=item $img = $ctx->image2d ($flags, $channel_order, $channel_type, $width, $height, $data) 393=item $img = $ctx->image2d ($flags, $channel_order, $channel_type, $width, $height, $row_pitch = 0, $data = undef)
390 394
391Creates a new OpenCL::Image2D object and optionally initialises it with the given data values. 395Creates a new OpenCL::Image2D object and optionally initialises it with the given data values.
392 396
393L<http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateImage2D.html> 397L<http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateImage2D.html>
394 398
395=item $img = $ctx->image3d ($flags, $channel_order, $channel_type, $width, $height, $depth, $slice_pitch, $data) 399=item $img = $ctx->image3d ($flags, $channel_order, $channel_type, $width, $height, $depth, $row_pitch = 0, $slice_pitch = 0, $data = undef)
396 400
397Creates a new OpenCL::Image3D object and optionally initialises it with the given data values. 401Creates a new OpenCL::Image3D object and optionally initialises it with the given data values.
398 402
399L<http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateImage3D.html> 403L<http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateImage3D.html>
400 404
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656package OpenCL; 660package OpenCL;
657 661
658use common::sense; 662use common::sense;
659 663
660BEGIN { 664BEGIN {
661 our $VERSION = '0.14'; 665 our $VERSION = '0.15';
662 666
663 require XSLoader; 667 require XSLoader;
664 XSLoader::load (__PACKAGE__, $VERSION); 668 XSLoader::load (__PACKAGE__, $VERSION);
665 669
666 @OpenCL::Buffer::ISA = 670 @OpenCL::Buffer::ISA =

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