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2D Convolution example using global and shared memory #2228

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Feb 28, 2024
Merged

2D Convolution example using global and shared memory #2228

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1 change: 1 addition & 0 deletions example/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@ project("alpakaExamples" LANGUAGES CXX)
add_subdirectory("bufferCopy/")
add_subdirectory("complex/")
add_subdirectory("convolution1D/")
add_subdirectory("convolution2D/")
add_subdirectory("counterBasedRng/")
add_subdirectory("heatEquation/")
add_subdirectory("helloWorld/")
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47 changes: 47 additions & 0 deletions example/convolution2D/CMakeLists.txt
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Original file line number Diff line number Diff line change
@@ -0,0 +1,47 @@
#
# Copyright 2023 Erik Zenker, Benjamin Worpitz, Jan Stephan
# SPDX-License-Identifier: ISC
#

################################################################################
# Required CMake version.

cmake_minimum_required(VERSION 3.22)

set_property(GLOBAL PROPERTY USE_FOLDERS ON)

################################################################################
# Project.

set(_TARGET_NAME convolution2D)

project(${_TARGET_NAME} LANGUAGES CXX)

#-------------------------------------------------------------------------------
# Find alpaka.

if(NOT TARGET alpaka::alpaka)
option(alpaka_USE_SOURCE_TREE "Use alpaka's source tree instead of an alpaka installation" OFF)

if(alpaka_USE_SOURCE_TREE)
# Don't build the examples recursively
set(alpaka_BUILD_EXAMPLES OFF)
add_subdirectory("${CMAKE_CURRENT_LIST_DIR}/../.." "${CMAKE_BINARY_DIR}/alpaka")
else()
find_package(alpaka REQUIRED)
endif()
endif()

#-------------------------------------------------------------------------------
# Add executable.

alpaka_add_executable(
${_TARGET_NAME}
src/convolution2D.cpp)
target_link_libraries(
${_TARGET_NAME}
PUBLIC alpaka::alpaka)

set_target_properties(${_TARGET_NAME} PROPERTIES FOLDER example)

add_test(NAME ${_TARGET_NAME} COMMAND ${_TARGET_NAME})
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