Feat/clipping and reprojection

.github/workflows/release.yml

@@ -23,7 +23,7 @@ jobs:
           DEBIAN_FRONTEND: noninteractive
         run: |
           apt-get update
-          apt-get install -y software-properties-common gdal-bin libgdal-dev cmake git build-essential patchelf libomp-dev libssl-dev libcurl4-openssl-dev
+          apt-get install -y software-properties-common gdal-bin libgdal-dev cmake git build-essential patchelf libomp-dev libssl-dev libcurl4-openssl-dev libzstd-dev zlib1g-dev
 
           add-apt-repository ppa:deadsnakes/ppa -y
           apt-get update
@@ -151,4 +151,4 @@ jobs:
       - name: Publish package to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1
         with:
-          packages-dir: dist/
+          packages-dir: dist/

.gitignore

@@ -44,4 +44,7 @@
 *.tif
 *.tiff
 
+*.json
+.DS_Store
+
 build/

CMakeLists.txt

@@ -1,16 +1,18 @@
 cmake_minimum_required(VERSION 3.18...3.28)
 project(curaster_project LANGUAGES CXX CUDA)
 
-find_package(Python     COMPONENTS Interpreter Development.Module REQUIRED)
-find_package(pybind11   CONFIG REQUIRED)
-find_package(GDAL       REQUIRED)
-find_package(OpenMP     COMPONENTS CXX REQUIRED)
-find_package(CURL       REQUIRED)
-find_package(OpenSSL    REQUIRED)
-find_package(ZLIB       REQUIRED)
-
-find_library(ZSTD_LIBRARY  NAMES zstd REQUIRED)
-find_path   (ZSTD_INCLUDE  NAMES zstd.h REQUIRED)
+find_package(Python   COMPONENTS Interpreter Development.Module REQUIRED)
+find_package(pybind11 CONFIG REQUIRED)
+
+find_package(GDAL    REQUIRED)
+find_package(OpenMP  COMPONENTS CXX REQUIRED)
+find_package(CURL    REQUIRED)
+find_package(OpenSSL REQUIRED)
+find_package(ZLIB    REQUIRED)
+
+find_library(ZSTD_LIBRARY NAMES zstd REQUIRED)
+find_path(ZSTD_INCLUDE    NAMES zstd.h REQUIRED)
+
 if(NOT TARGET ZSTD::ZSTD)
     add_library(ZSTD::ZSTD UNKNOWN IMPORTED)
     set_target_properties(ZSTD::ZSTD PROPERTIES
@@ -19,38 +21,74 @@ if(NOT TARGET ZSTD::ZSTD)
 endif()
 
 set(CMAKE_CUDA_RUNTIME_LIBRARY Static)
-set(CMAKE_CUDA_ARCHITECTURES   "75;80;86;89;90")
+set(CMAKE_CUDA_ARCHITECTURES "75;80;86;89;90")
+
+add_library(gpu_kernels STATIC
+    src/gpu/gpu.cu
+    src/gpu/gpu_warp.cu)
+
+set_target_properties(gpu_kernels PROPERTIES
+    POSITION_INDEPENDENT_CODE ON)
+
+target_include_directories(gpu_kernels PRIVATE
+    include
+    ${CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES})
+
+target_compile_options(gpu_kernels PRIVATE
+    $<$<COMPILE_LANGUAGE:CUDA>:
+        -O3
+        --use_fast_math
+        -Xptxas=-O3
+    >)
+
+pybind11_add_module(curaster
+    src/s3/s3_auth.cpp
+    src/s3/s3_fetch.cpp
+
+    src/tiff/tiff_metadata.cpp
+    src/tiff/decompression.cpp
+
+    src/tile_io/tile_io.cpp
+
+    src/algebra/algebra_compiler.cpp
+
+    src/clip/clip.cpp
+
+    src/reproject/reproject.cpp
+
+    src/engine/engine.cpp
+    src/engine/engine_reproject.cpp
 
-add_library(gpu_math STATIC src/gpu.cu)
-set_target_properties(gpu_math PROPERTIES POSITION_INDEPENDENT_CODE ON)
+    src/chain/chain.cpp
 
-target_compile_options(gpu_math PRIVATE 
-    $<$<COMPILE_LANGUAGE:CUDA>: -O3 --use_fast_math -Xptxas=-O3 >
-)
+    src/bindings/bindings.cpp)
 
-pybind11_add_module(curaster src/cpu.cpp)
-target_include_directories(curaster PRIVATE ${CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES})
+target_include_directories(curaster PRIVATE
+    include
+    ${CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES}
+    ${GDAL_INCLUDE_DIRS})
 
 target_compile_options(curaster PRIVATE
-    # If Windows MSVC: use /O2 and AVX2
-    $<$<COMPILE_LANGUAGE:CXX>:$<$<CXX_COMPILER_ID:MSVC>:/O2;/arch:AVX2>>
-
-    # If Linux GCC/Clang: use -O3 and Haswell
-    $<$<COMPILE_LANGUAGE:CXX>:$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:-O3;-march=haswell>>
-)
+    $<$<COMPILE_LANGUAGE:CXX>:$<$<CXX_COMPILER_ID:MSVC>:
+        /O2
+        /arch:AVX2
+    >>
+    $<$<COMPILE_LANGUAGE:CXX>:$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:
+        -O3
+        -march=haswell
+    >>)
 
 target_link_libraries(curaster PRIVATE
-    gpu_math
+    gpu_kernels
     GDAL::GDAL
     CURL::libcurl
     OpenSSL::SSL
     OpenSSL::Crypto
     ZSTD::ZSTD
-    ZLIB::ZLIB
-)
+    ZLIB::ZLIB)
 
 if(TARGET OpenMP::OpenMP_CXX)
     target_link_libraries(curaster PRIVATE OpenMP::OpenMP_CXX)
 endif()
 
-install(TARGETS curaster DESTINATION .)
+install(TARGETS curaster DESTINATION .)