Halide 22.0.0 Halide compiler and libraries

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MainPage.h
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1/** \file
2 * This file only exists to contain the front-page of the documentation
3 */
4
5/** \mainpage Halide
6 *
7 * Halide is a programming language designed to make it easier to
8 * write high-performance image processing code on modern
9 * machines. Its front end is embedded in C++. Compiler
10 * targets include x86/SSE, ARM v7/NEON, CUDA, Native Client,
11 * OpenCL, and Metal.
12 *
13 * You build a Halide program by writing C++ code using objects of
14 * type \ref Halide::Var, \ref Halide::Expr, and \ref Halide::Func,
15 * and then calling \ref Halide::Func::compile_to_file to generate an
16 * object file and header (good for deploying large routines), or
17 * calling \ref Halide::Func::realize to JIT-compile and run the
18 * pipeline immediately (good for testing small routines).
19 *
20 * To learn Halide, we recommend you start with the <a href=examples.html>tutorials</a>.
21 *
22 * You can also look in the test folder for many small examples that
23 * use Halide's various features, and in the apps folder for some
24 * larger examples that statically compile halide pipelines. In
25 * particular check out local_laplacian, bilateral_grid, and
26 * interpolate.
27 *
28 * If you are looking for a binary release, we suggest using pip to install
29 * either a <a href="https://pypi.org/project/halide">stable release</a> or
30 * a <a href="https://test.pypi.org/project/halide">nightly build</a> from
31 * Test PyPI.
32 *
33 * If you plan to build your program with CMake, you might be interested in
34 * documentation for <a href="https://github.com/halide/Halide/blob/main/doc/HalideCMakePackage.md">
35 * the Halide CMake helpers</a>.
36 *
37 * Below are links to the documentation for the important classes in Halide.
38 *
39 * For defining, scheduling, and evaluating basic pipelines:
40 *
41 * Halide::Func, Halide::Stage, Halide::Var
42 *
43 * Our image data type:
44 *
45 * Halide::Buffer
46 *
47 * For passing around and reusing halide expressions:
48 *
49 * Halide::Expr
50 *
51 * For representing scalar and image parameters to pipelines:
52 *
53 * Halide::Param, Halide::ImageParam
54 *
55 * For writing functions that reduce or scatter over some domain:
56 *
57 * Halide::RDom
58 *
59 * For writing and evaluating functions that return multiple values:
60 *
61 * Halide::Tuple, Halide::Realization
62 *
63 */
64
65/**
66 * \example tutorial/lesson_01_basics.cpp
67 * \example tutorial/lesson_02_input_image.cpp
68 * \example tutorial/lesson_03_debugging_1.cpp
69 * \example tutorial/lesson_04_debugging_2.cpp
70 * \example tutorial/lesson_05_scheduling_1.cpp
71 * \example tutorial/lesson_06_realizing_over_shifted_domains.cpp
72 * \example tutorial/lesson_07_multi_stage_pipelines.cpp
73 * \example tutorial/lesson_08_scheduling_2.cpp
74 * \example tutorial/lesson_09_update_definitions.cpp
75 * \example tutorial/lesson_10_aot_compilation_generate.cpp
76 * \example tutorial/lesson_10_aot_compilation_run.cpp
77 * \example tutorial/lesson_11_cross_compilation.cpp
78 * \example tutorial/lesson_12_using_the_gpu.cpp
79 * \example tutorial/lesson_13_tuples.cpp
80 * \example tutorial/lesson_14_types.cpp
81 * \example tutorial/lesson_15_generators.cpp
82 */