From df5ff58ca4b0df744c64523370c33b50cc8d9738 Mon Sep 17 00:00:00 2001 From: Rob Armstrong Date: Thu, 12 Dec 2024 10:43:28 -0800 Subject: [PATCH] Update EGL samples (NB EGLSync_CUDAEvent_Interop link error in debug) --- CMakeLists.txt | 2 + .../2_Concepts_and_Techniques/CMakeLists.txt | 6 +- .../EGLStream_CUDA_CrossGPU/CMakeLists.txt | 32 ++ .../EGLStream_CUDA_CrossGPU/Makefile | 449 ------------------ .../EGLStream_CUDA_CrossGPU/NsightEclipse.xml | 101 ---- .../EGLStream_CUDA_CrossGPU/findegl.mk | 151 ------ .../EGLStream_CUDA_Interop/CMakeLists.txt | 31 ++ .../EGLStream_CUDA_Interop/Makefile | 429 ----------------- .../EGLStream_CUDA_Interop/NsightEclipse.xml | 95 ---- .../EGLStream_CUDA_Interop/findegl.mk | 151 ------ .../EGLSync_CUDAEvent_Interop/CMakeLists.txt | 42 ++ cmake/Modules/FindEGL.cmake | 17 + 12 files changed, 127 insertions(+), 1379 deletions(-) create mode 100644 Samples/2_Concepts_and_Techniques/EGLStream_CUDA_CrossGPU/CMakeLists.txt delete mode 100644 Samples/2_Concepts_and_Techniques/EGLStream_CUDA_CrossGPU/Makefile delete mode 100644 Samples/2_Concepts_and_Techniques/EGLStream_CUDA_CrossGPU/NsightEclipse.xml delete mode 100644 Samples/2_Concepts_and_Techniques/EGLStream_CUDA_CrossGPU/findegl.mk create mode 100644 Samples/2_Concepts_and_Techniques/EGLStream_CUDA_Interop/CMakeLists.txt delete mode 100644 Samples/2_Concepts_and_Techniques/EGLStream_CUDA_Interop/Makefile delete mode 100644 Samples/2_Concepts_and_Techniques/EGLStream_CUDA_Interop/NsightEclipse.xml delete mode 100644 Samples/2_Concepts_and_Techniques/EGLStream_CUDA_Interop/findegl.mk create mode 100644 Samples/2_Concepts_and_Techniques/EGLSync_CUDAEvent_Interop/CMakeLists.txt create mode 100644 cmake/Modules/FindEGL.cmake diff --git a/CMakeLists.txt b/CMakeLists.txt index 98ebf175..e190a07a 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,5 +1,7 @@ cmake_minimum_required(VERSION 3.20) +list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/Modules") + project(cuda-samples LANGUAGES C CXX CUDA) find_package(CUDAToolkit REQUIRED) diff --git a/Samples/2_Concepts_and_Techniques/CMakeLists.txt b/Samples/2_Concepts_and_Techniques/CMakeLists.txt index 7ad0d7e4..954c300c 100644 --- a/Samples/2_Concepts_and_Techniques/CMakeLists.txt +++ b/Samples/2_Concepts_and_Techniques/CMakeLists.txt @@ -1,6 +1,6 @@ -#add_subdirectory(EGLStream_CUDA_CrossGPU) -#add_subdirectory(EGLStream_CUDA_Interop) -#add_subdirectory(EGLSync_CUDAEvent_Interop) +add_subdirectory(EGLStream_CUDA_CrossGPU) +add_subdirectory(EGLStream_CUDA_Interop) +add_subdirectory(EGLSync_CUDAEvent_Interop) add_subdirectory(FunctionPointers) add_subdirectory(MC_EstimatePiInlineP) add_subdirectory(MC_EstimatePiInlineQ) diff --git a/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_CrossGPU/CMakeLists.txt b/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_CrossGPU/CMakeLists.txt new file mode 100644 index 00000000..096bfc5b --- /dev/null +++ b/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_CrossGPU/CMakeLists.txt @@ -0,0 +1,32 @@ +# Include directories and libraries +include_directories(../../../Common) + +find_package(EGL) + +# Source file +set(SRC_FILES + cuda_consumer.cpp + cuda_producer.cpp + eglstrm_common.cpp + kernel.cu + main.cpp +) + +if(${EGL_FOUND}) + # Add target for EGLStream_CUDA_CrossGPU + add_executable(EGLStream_CUDA_CrossGPU ${SRC_FILES}) + set_target_properties(EGLStream_CUDA_CrossGPU PROPERTIES CUDA_SEPARABLE_COMPILATION ON) + + target_include_directories(EGLStream_CUDA_CrossGPU PUBLIC + ${EGL_INCLUDE_DIR} + ${CUDAToolkit_INCLUDE_DIRS} + ) + + target_link_libraries(EGLStream_CUDA_CrossGPU + ${EGL_LIBRARY} + CUDA::cuda_driver + ) + +else() + message(STATUS "EGL not found - will not build sample 'EGLStream_CUDA_CrossGPU'") +endif() diff --git a/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_CrossGPU/Makefile b/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_CrossGPU/Makefile deleted file mode 100644 index 19bb6649..00000000 --- a/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_CrossGPU/Makefile +++ /dev/null @@ -1,449 +0,0 @@ -################################################################################ -# Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# * Neither the name of NVIDIA CORPORATION nor the names of its -# contributors may be used to endorse or promote products derived -# from this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY -# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR -# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY -# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# -################################################################################ -# -# Makefile project only supported on Mac OS X and Linux Platforms) -# -################################################################################ - -# Location of the CUDA Toolkit -CUDA_PATH ?= /usr/local/cuda - -############################## -# start deprecated interface # -############################## -ifeq ($(x86_64),1) - $(info WARNING - x86_64 variable has been deprecated) - $(info WARNING - please use TARGET_ARCH=x86_64 instead) - TARGET_ARCH ?= x86_64 -endif -ifeq ($(ARMv7),1) - $(info WARNING - ARMv7 variable has been deprecated) - $(info WARNING - please use TARGET_ARCH=armv7l instead) - TARGET_ARCH ?= armv7l -endif -ifeq ($(aarch64),1) - $(info WARNING - aarch64 variable has been deprecated) - $(info WARNING - please use TARGET_ARCH=aarch64 instead) - TARGET_ARCH ?= aarch64 -endif -ifeq ($(ppc64le),1) - $(info WARNING - ppc64le variable has been deprecated) - $(info WARNING - please use TARGET_ARCH=ppc64le instead) - TARGET_ARCH ?= ppc64le -endif -ifneq ($(GCC),) - $(info WARNING - GCC variable has been deprecated) - $(info WARNING - please use HOST_COMPILER=$(GCC) instead) - HOST_COMPILER ?= $(GCC) -endif -ifneq ($(abi),) - $(error ERROR - abi variable has been removed) -endif -############################ -# end deprecated interface # -############################ - -# architecture -HOST_ARCH := $(shell uname -m) -TARGET_ARCH ?= $(HOST_ARCH) -ifneq (,$(filter $(TARGET_ARCH),x86_64 aarch64 sbsa ppc64le armv7l)) - ifneq ($(TARGET_ARCH),$(HOST_ARCH)) - ifneq (,$(filter $(TARGET_ARCH),x86_64 aarch64 sbsa ppc64le)) - TARGET_SIZE := 64 - else ifneq (,$(filter $(TARGET_ARCH),armv7l)) - TARGET_SIZE := 32 - endif - else - TARGET_SIZE := $(shell getconf LONG_BIT) - endif -else - $(error ERROR - unsupported value $(TARGET_ARCH) for TARGET_ARCH!) -endif - -# sbsa and aarch64 systems look similar. Need to differentiate them at host level for now. -ifeq ($(HOST_ARCH),aarch64) - ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null)) - HOST_ARCH := sbsa - TARGET_ARCH := sbsa - endif -endif - -ifneq ($(TARGET_ARCH),$(HOST_ARCH)) - ifeq (,$(filter $(HOST_ARCH)-$(TARGET_ARCH),aarch64-armv7l x86_64-armv7l x86_64-aarch64 x86_64-sbsa x86_64-ppc64le)) - $(error ERROR - cross compiling from $(HOST_ARCH) to $(TARGET_ARCH) is not supported!) - endif -endif - -# When on native aarch64 system with userspace of 32-bit, change TARGET_ARCH to armv7l -ifeq ($(HOST_ARCH)-$(TARGET_ARCH)-$(TARGET_SIZE),aarch64-aarch64-32) - TARGET_ARCH = armv7l -endif - -# operating system -HOST_OS := $(shell uname -s 2>/dev/null | tr "[:upper:]" "[:lower:]") -TARGET_OS ?= $(HOST_OS) -ifeq (,$(filter $(TARGET_OS),linux darwin qnx android)) - $(error ERROR - unsupported value $(TARGET_OS) for TARGET_OS!) -endif - -# host compiler -ifdef HOST_COMPILER - CUSTOM_HOST_COMPILER = 1 -endif - -ifeq ($(TARGET_OS),darwin) - ifeq ($(shell expr `xcodebuild -version | grep -i xcode | awk '{print $$2}' | cut -d'.' -f1` \>= 5),1) - HOST_COMPILER ?= clang++ - endif -else ifneq ($(TARGET_ARCH),$(HOST_ARCH)) - ifeq ($(HOST_ARCH)-$(TARGET_ARCH),x86_64-armv7l) - ifeq ($(TARGET_OS),linux) - HOST_COMPILER ?= arm-linux-gnueabihf-g++ - else ifeq ($(TARGET_OS),qnx) - ifeq ($(QNX_HOST),) - $(error ERROR - QNX_HOST must be passed to the QNX host toolchain) - endif - ifeq ($(QNX_TARGET),) - $(error ERROR - QNX_TARGET must be passed to the QNX target toolchain) - endif - export QNX_HOST - export QNX_TARGET - HOST_COMPILER ?= $(QNX_HOST)/usr/bin/arm-unknown-nto-qnx6.6.0eabi-g++ - else ifeq ($(TARGET_OS),android) - HOST_COMPILER ?= arm-linux-androideabi-g++ - endif - else ifeq ($(TARGET_ARCH),aarch64) - ifeq ($(TARGET_OS), linux) - HOST_COMPILER ?= aarch64-linux-gnu-g++ - else ifeq ($(TARGET_OS),qnx) - ifeq ($(QNX_HOST),) - $(error ERROR - QNX_HOST must be passed to the QNX host toolchain) - endif - ifeq ($(QNX_TARGET),) - $(error ERROR - QNX_TARGET must be passed to the QNX target toolchain) - endif - export QNX_HOST - export QNX_TARGET - HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++ - else ifeq ($(TARGET_OS), android) - HOST_COMPILER ?= aarch64-linux-android-clang++ - endif - else ifeq ($(TARGET_ARCH),sbsa) - HOST_COMPILER ?= aarch64-linux-gnu-g++ - else ifeq ($(TARGET_ARCH),ppc64le) - HOST_COMPILER ?= powerpc64le-linux-gnu-g++ - endif -endif -HOST_COMPILER ?= g++ -NVCC := $(CUDA_PATH)/bin/nvcc -ccbin $(HOST_COMPILER) - -# internal flags -NVCCFLAGS := -m${TARGET_SIZE} -CCFLAGS := -LDFLAGS := - -# build flags - -# Link flag for customized HOST_COMPILER with gcc realpath -GCC_PATH := $(shell which gcc) -ifeq ($(CUSTOM_HOST_COMPILER),1) - ifneq ($(filter /%,$(HOST_COMPILER)),) - ifneq ($(findstring gcc,$(HOST_COMPILER)),) - ifneq ($(GCC_PATH),$(HOST_COMPILER)) - LDFLAGS += -lstdc++ - endif - endif - endif -endif - -ifeq ($(TARGET_OS),darwin) - LDFLAGS += -rpath $(CUDA_PATH)/lib - CCFLAGS += -arch $(HOST_ARCH) -else ifeq ($(HOST_ARCH)-$(TARGET_ARCH)-$(TARGET_OS),x86_64-armv7l-linux) - LDFLAGS += --dynamic-linker=/lib/ld-linux-armhf.so.3 - CCFLAGS += -mfloat-abi=hard -else ifeq ($(TARGET_OS),android) - LDFLAGS += -pie - CCFLAGS += -fpie -fpic -fexceptions -endif - -ifneq ($(TARGET_ARCH),$(HOST_ARCH)) - ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-linux) - ifneq ($(TARGET_FS),) - GCCVERSIONLTEQ46 := $(shell expr `$(HOST_COMPILER) -dumpversion` \<= 4.6) - ifeq ($(GCCVERSIONLTEQ46),1) - CCFLAGS += --sysroot=$(TARGET_FS) - endif - LDFLAGS += --sysroot=$(TARGET_FS) - LDFLAGS += -rpath-link=$(TARGET_FS)/lib - LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib - LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/arm-linux-gnueabihf - endif - endif - ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-linux) - ifneq ($(TARGET_FS),) - GCCVERSIONLTEQ46 := $(shell expr `$(HOST_COMPILER) -dumpversion` \<= 4.6) - ifeq ($(GCCVERSIONLTEQ46),1) - CCFLAGS += --sysroot=$(TARGET_FS) - endif - LDFLAGS += --sysroot=$(TARGET_FS) - LDFLAGS += -rpath-link=$(TARGET_FS)/lib -L$(TARGET_FS)/lib - LDFLAGS += -rpath-link=$(TARGET_FS)/lib/aarch64-linux-gnu -L$(TARGET_FS)/lib/aarch64-linux-gnu - LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib - LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu - LDFLAGS += --unresolved-symbols=ignore-in-shared-libs - CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm - CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu - endif - endif - ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx) - NVCCFLAGS += -D_QNX_SOURCE - NVCCFLAGS += --qpp-config 8.3.0,gcc_ntoaarch64le - CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu - LDFLAGS += -lsocket - LDFLAGS += -L/usr/lib/aarch64-qnx-gnu - CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu" - ifdef TARGET_OVERRIDE - LDFLAGS += -lslog2 - endif - - ifneq ($(TARGET_FS),) - LDFLAGS += -L$(TARGET_FS)/usr/lib - CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib" - LDFLAGS += -L$(TARGET_FS)/usr/libnvidia - CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia" - CCFLAGS += -I$(TARGET_FS)/../include - endif - endif -endif - -ifdef TARGET_OVERRIDE # cuda toolkit targets override - NVCCFLAGS += -target-dir $(TARGET_OVERRIDE) -endif - -# Install directory of different arch -CUDA_INSTALL_TARGET_DIR := -ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-linux) - CUDA_INSTALL_TARGET_DIR = targets/armv7-linux-gnueabihf/ -else ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-linux) - CUDA_INSTALL_TARGET_DIR = targets/aarch64-linux/ -else ifeq ($(TARGET_ARCH)-$(TARGET_OS),sbsa-linux) - CUDA_INSTALL_TARGET_DIR = targets/sbsa-linux/ -else ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-android) - CUDA_INSTALL_TARGET_DIR = targets/armv7-linux-androideabi/ -else ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-android) - CUDA_INSTALL_TARGET_DIR = targets/aarch64-linux-androideabi/ -else ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-qnx) - CUDA_INSTALL_TARGET_DIR = targets/ARMv7-linux-QNX/ -else ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx) - CUDA_INSTALL_TARGET_DIR = targets/aarch64-qnx/ -else ifeq ($(TARGET_ARCH),ppc64le) - CUDA_INSTALL_TARGET_DIR = targets/ppc64le-linux/ -endif - -# Debug build flags -ifeq ($(dbg),1) - NVCCFLAGS += -g -G - BUILD_TYPE := debug -else - BUILD_TYPE := release -endif - -ALL_CCFLAGS := -ALL_CCFLAGS += $(NVCCFLAGS) -ALL_CCFLAGS += $(EXTRA_NVCCFLAGS) -ALL_CCFLAGS += $(addprefix -Xcompiler ,$(CCFLAGS)) -ALL_CCFLAGS += $(addprefix -Xcompiler ,$(EXTRA_CCFLAGS)) - -UBUNTU = $(shell lsb_release -i -s 2>/dev/null | grep -i ubuntu) - -SAMPLE_ENABLED := 1 - -# This sample is not supported on Mac OSX -ifeq ($(TARGET_OS),darwin) - $(info >>> WARNING - EGLStream_CUDA_CrossGPU is not supported on Mac OSX - waiving sample <<<) - SAMPLE_ENABLED := 0 -endif - -# This sample is not supported on android -ifeq ($(TARGET_OS),android) - $(info >>> WARNING - EGLStream_CUDA_CrossGPU is not supported on android - waiving sample <<<) - SAMPLE_ENABLED := 0 -endif - -ALL_LDFLAGS := -ALL_LDFLAGS += $(ALL_CCFLAGS) -ALL_LDFLAGS += $(addprefix -Xlinker ,$(LDFLAGS)) -ALL_LDFLAGS += $(addprefix -Xlinker ,$(EXTRA_LDFLAGS)) - -# Common includes and paths for CUDA -INCLUDES := -I../../../Common -LIBRARIES := - -################################################################################ - -# Makefile include to help find EGL Libraries -include ./findegl.mk - -# EGL specific libraries -ifneq ($(TARGET_OS),darwin) - LIBRARIES += -lEGL -endif - -# Gencode arguments -ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),armv7l aarch64 sbsa)) -SMS ?= 53 61 70 72 75 80 86 87 90 -else -SMS ?= 50 52 60 61 70 75 80 86 89 90 -endif - -ifeq ($(SMS),) -$(info >>> WARNING - no SM architectures have been specified - waiving sample <<<) -SAMPLE_ENABLED := 0 -endif - -ifeq ($(GENCODE_FLAGS),) -# Generate SASS code for each SM architecture listed in $(SMS) -$(foreach sm,$(SMS),$(eval GENCODE_FLAGS += -gencode arch=compute_$(sm),code=sm_$(sm))) - -# Generate PTX code from the highest SM architecture in $(SMS) to guarantee forward-compatibility -HIGHEST_SM := $(lastword $(sort $(SMS))) -ifneq ($(HIGHEST_SM),) -GENCODE_FLAGS += -gencode arch=compute_$(HIGHEST_SM),code=compute_$(HIGHEST_SM) -endif -endif - -ifeq ($(TARGET_OS),darwin) - ALL_LDFLAGS += -Xcompiler -F/Library/Frameworks -Xlinker -framework -Xlinker CUDA -else - ifeq ($(TARGET_ARCH),x86_64) - CUDA_SEARCH_PATH ?= $(CUDA_PATH)/lib64/stubs - CUDA_SEARCH_PATH += $(CUDA_PATH)/lib/stubs - CUDA_SEARCH_PATH += $(CUDA_PATH)/targets/x86_64-linux/lib/stubs - endif - - ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-linux) - CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/armv7-linux-gnueabihf/lib/stubs - endif - - ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-linux) - CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/aarch64-linux/lib/stubs - endif - - ifeq ($(TARGET_ARCH)-$(TARGET_OS),sbsa-linux) - CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/sbsa-linux/lib/stubs - endif - - ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-android) - CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/armv7-linux-androideabi/lib/stubs - endif - - ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-android) - CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/aarch64-linux-androideabi/lib/stubs - endif - - ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-qnx) - CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/ARMv7-linux-QNX/lib/stubs - endif - - ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx) - CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/aarch64-qnx/lib/stubs - ifdef TARGET_OVERRIDE - CUDA_SEARCH_PATH := $(CUDA_PATH)/targets/$(TARGET_OVERRIDE)/lib/stubs - endif - endif - - ifeq ($(TARGET_ARCH),ppc64le) - CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/ppc64le-linux/lib/stubs - endif - - ifeq ($(HOST_ARCH),ppc64le) - CUDA_SEARCH_PATH += $(CUDA_PATH)/lib64/stubs - endif - - CUDALIB ?= $(shell find -L $(CUDA_SEARCH_PATH) -maxdepth 1 -name libcuda.so 2> /dev/null) - ifeq ("$(CUDALIB)","") - $(info >>> WARNING - libcuda.so not found, CUDA Driver is not installed. Please re-install the driver. <<<) - SAMPLE_ENABLED := 0 - else - CUDALIB := $(shell echo $(CUDALIB) | sed "s/ .*//" | sed "s/\/libcuda.so//" ) - LIBRARIES += -L$(CUDALIB) -lcuda - endif -endif - -ALL_CCFLAGS += --threads 0 --std=c++11 - -ifeq ($(SAMPLE_ENABLED),0) -EXEC ?= @echo "[@]" -endif - -################################################################################ - -# Target rules -all: build - -build: EGLStream_CUDA_CrossGPU - -check.deps: -ifeq ($(SAMPLE_ENABLED),0) - @echo "Sample will be waived due to the above missing dependencies" -else - @echo "Sample is ready - all dependencies have been met" -endif - -cuda_consumer.o:cuda_consumer.cpp - $(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $< - -cuda_producer.o:cuda_producer.cpp - $(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $< - -eglstrm_common.o:eglstrm_common.cpp - $(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $< - -kernel.o:kernel.cu - $(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $< - -main.o:main.cpp - $(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $< - -EGLStream_CUDA_CrossGPU: cuda_consumer.o cuda_producer.o eglstrm_common.o kernel.o main.o - $(EXEC) $(NVCC) $(ALL_LDFLAGS) $(GENCODE_FLAGS) -o $@ $+ $(LIBRARIES) - $(EXEC) mkdir -p ../../../bin/$(TARGET_ARCH)/$(TARGET_OS)/$(BUILD_TYPE) - $(EXEC) cp $@ ../../../bin/$(TARGET_ARCH)/$(TARGET_OS)/$(BUILD_TYPE) - -run: build - $(EXEC) ./EGLStream_CUDA_CrossGPU - -testrun: build - -clean: - rm -f EGLStream_CUDA_CrossGPU cuda_consumer.o cuda_producer.o eglstrm_common.o kernel.o main.o - rm -rf ../../../bin/$(TARGET_ARCH)/$(TARGET_OS)/$(BUILD_TYPE)/EGLStream_CUDA_CrossGPU - -clobber: clean diff --git a/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_CrossGPU/NsightEclipse.xml b/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_CrossGPU/NsightEclipse.xml deleted file mode 100644 index 1a8152fd..00000000 --- a/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_CrossGPU/NsightEclipse.xml +++ /dev/null @@ -1,101 +0,0 @@ - - - - EGLStream_CUDA_CrossGPU - - cuDeviceGetName - cuEGLStreamConsumerReleaseFrame - cuEGLStreamConsumerConnect - cuEGLStreamConsumerDisconnect - cuCtxPushCurrent - cuEGLStreamProducerReturnFrame - cuStreamCreate - cuEGLStreamProducerPresentFrame - cuMemFree - cuGraphicsResourceGetMappedEglFrame - cuInit - cuMemcpyHtoD - cuDeviceGet - cuEGLStreamConsumerAcquireFrame - cuEGLStreamProducerDisconnect - cuEGLStreamProducerConnect - cuDeviceGetAttribute - cuCtxSynchronize - cuMemAlloc - cuCtxPopCurrent - cuCtxCreate - cudaMemcpy - cudaMalloc - cudaProducerPresentFrame - cudaFree - cudaGetErrorString - cudaConsumerReleaseFrame - cudaProducerReturnFrame - cudaDeviceSynchronize - cudaDeviceCreateProducer - cudaProducerDeinit - cudaProducerPrepareFrame - cudaGetValueMismatch - cudaConsumerAcquireFrame - cudaProducerInit - cudaDeviceCreateConsumer - - - whole - - ./ - ../ - ../../../Common - - - EGLStreams Interop - - - EGL Streams - - - cuda - CUDA - - - - true - main.cpp - - EGL - - - 1:CUDA Advanced Topics - 2:Graphics Interop - - sm50 - sm52 - sm53 - sm60 - sm61 - sm70 - sm72 - sm75 - sm80 - sm86 - sm87 - sm89 - sm90 - - - x86_64 - linux - - - arm - - - sbsa - - - - all - - EGLStream_CUDA_CrossGPU - exe - diff --git a/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_CrossGPU/findegl.mk b/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_CrossGPU/findegl.mk deleted file mode 100644 index 33ec1a96..00000000 --- a/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_CrossGPU/findegl.mk +++ /dev/null @@ -1,151 +0,0 @@ -################################################################################ -# Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# * Neither the name of NVIDIA CORPORATION nor the names of its -# contributors may be used to endorse or promote products derived -# from this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY -# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR -# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY -# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# -################################################################################ -# -# findegl.mk is used to find the necessary EGL Libraries for specific distributions -# this is supported on Linux -# -################################################################################ - -# Determine OS platform and unix distribution -ifeq ("$(TARGET_OS)","linux") - # first search lsb_release - DISTRO = $(shell lsb_release -i -s 2>/dev/null | tr "[:upper:]" "[:lower:]") - ifeq ("$(DISTRO)","") - # second search and parse /etc/issue - DISTRO = $(shell more /etc/issue | awk '{print $$1}' | sed '1!d' | sed -e "/^$$/d" 2>/dev/null | tr "[:upper:]" "[:lower:]") - # ensure data from /etc/issue is valid - ifeq (,$(filter $(DISTRO),ubuntu fedora red rhel centos suse)) - DISTRO = - endif - ifeq ("$(DISTRO)","") - # third, we can search in /etc/os-release or /etc/{distro}-release - DISTRO = $(shell awk '/ID/' /etc/*-release | sed 's/ID=//' | grep -v "VERSION" | grep -v "ID" | grep -v "DISTRIB") - endif - endif -endif - -ifeq ("$(TARGET_OS)","linux") - # $(info) >> findegl.mk -> LINUX path <<<) - # Each set of Linux Distros have different paths for where to find their OpenGL libraries reside - UBUNTU = $(shell echo $(DISTRO) | grep -i ubuntu >/dev/null 2>&1; echo $$?) - FEDORA = $(shell echo $(DISTRO) | grep -i fedora >/dev/null 2>&1; echo $$?) - RHEL = $(shell echo $(DISTRO) | grep -i 'red\|rhel' >/dev/null 2>&1; echo $$?) - CENTOS = $(shell echo $(DISTRO) | grep -i centos >/dev/null 2>&1; echo $$?) - SUSE = $(shell echo $(DISTRO) | grep -i 'suse\|sles' >/dev/null 2>&1; echo $$?) - KYLIN = $(shell echo $(DISTRO) | grep -i kylin >/dev/null 2>&1; echo $$?) - ifeq ("$(UBUNTU)","0") - ifeq ($(HOST_ARCH)-$(TARGET_ARCH),x86_64-armv7l) - GLPATH := /usr/arm-linux-gnueabihf/lib - GLLINK := -L/usr/arm-linux-gnueabihf/lib - ifneq ($(TARGET_FS),) - GLPATH += $(TARGET_FS)/usr/lib/arm-linux-gnueabihf - GLLINK += -L$(TARGET_FS)/usr/lib/arm-linux-gnueabihf - endif - else ifeq ($(HOST_ARCH)-$(TARGET_ARCH),x86_64-aarch64) - GLPATH := /usr/aarch64-linux-gnu/lib - GLLINK := -L/usr/aarch64-linux-gnu/lib - ifneq ($(TARGET_FS),) - GLPATH += $(TARGET_FS)/usr/lib - GLPATH += $(TARGET_FS)/usr/lib/aarch64-linux-gnu - GLLINK += -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu - endif - else - UBUNTU_PKG_NAME = $(shell which dpkg >/dev/null 2>&1 && dpkg -l 'nvidia-*' | grep '^ii' | awk '{print $$2}' | head -1) - ifneq ("$(UBUNTU_PKG_NAME)","") - GLPATH ?= /usr/lib/$(UBUNTU_PKG_NAME) - GLLINK ?= -L/usr/lib/$(UBUNTU_PKG_NAME) - endif - - DFLT_PATH ?= /usr/lib - endif - endif - - ifeq ("$(SUSE)","0") - GLPATH ?= /usr/X11R6/lib64 - GLLINK ?= -L/usr/X11R6/lib64 - DFLT_PATH ?= /usr/lib64 - else - GLPATH ?= /usr/lib64/nvidia - GLLINK ?= -L/usr/lib64/nvidia - DFLT_PATH ?= /usr/lib64 - endif - - EGLLIB := $(shell find -L $(GLPATH) $(DFLT_PATH) -name libEGL.so -print 2>/dev/null) - - ifeq ("$(EGLLIB)","") - $(info >>> WARNING - libEGL.so not found, please install libEGL.so <<<) - SAMPLE_ENABLED := 0 - endif - - HEADER_SEARCH_PATH ?= $(TARGET_FS)/usr/include - ifeq ($(HOST_ARCH)-$(TARGET_ARCH)-$(TARGET_OS),x86_64-armv7l-linux) - HEADER_SEARCH_PATH += /usr/arm-linux-gnueabihf/include - else ifeq ($(HOST_ARCH)-$(TARGET_ARCH)-$(TARGET_OS),x86_64-aarch64-linux) - HEADER_SEARCH_PATH += /usr/aarch64-linux-gnu/include - endif - - EGLHEADER := $(shell find -L $(HEADER_SEARCH_PATH) -name egl.h -print 2>/dev/null) - EGLEXTHEADER := $(shell find -L $(HEADER_SEARCH_PATH) -name eglext.h -print 2>/dev/null) - - ifeq ("$(EGLHEADER)","") - $(info >>> WARNING - egl.h not found, please install egl.h <<<) - SAMPLE_ENABLED := 0 - endif - ifeq ("$(EGLEXTHEADER)","") - $(info >>> WARNING - eglext.h not found, please install eglext.h <<<) - SAMPLE_ENABLED := 0 - endif -else -endif - -ifeq ("$(TARGET_OS)","qnx") - HOST_CCFLAGS := -V8.3.0,gcc_ntoaarch64le -endif - -# Attempt to compile a minimal EGL application and run to check if EGL_SUPPORT_REUSE_NV is supported in the EGL headers available. -ifneq ($(SAMPLE_ENABLED), 0) - $(shell printf "#include \n#include \nint main() {\n#ifdef EGL_SUPPORT_REUSE_NV \n #error \"Compatible EGL header found\" \n return 0;\n#endif \n return 1;\n}" > test.c; ) - EGL_DEFINES := $(shell $(HOST_COMPILER) $(HOST_CCFLAGS) $(CCFLAGS) $(EXTRA_CCFLAGS) -lEGL test.c -c 2>&1 | grep -ic "Compatible EGL header found";) - SHOULD_WAIVE := 0 - ifeq ($(EGL_DEFINES),0) - SHOULD_WAIVE := 1 - endif - ifeq ($(SHOULD_WAIVE),1) - $(info -----------------------------------------------------------------------------------------------) - $(info WARNING - NVIDIA EGL EXTENSIONS are not available in the present EGL headers) - $(info -----------------------------------------------------------------------------------------------) - $(info This CUDA Sample cannot be built if the EGL NVIDIA EXTENSIONS like EGL_SUPPORT_REUSE_NV are not supported in EGL headers.) - $(info This will be a dry-run of the Makefile.) - $(info Please install the latest khronos EGL headers and libs to build this sample) - $(info -----------------------------------------------------------------------------------------------) - SAMPLE_ENABLED := 0 - endif - $(shell rm test.o test.c 2>/dev/null) -endif - diff --git a/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_Interop/CMakeLists.txt b/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_Interop/CMakeLists.txt new file mode 100644 index 00000000..5254c630 --- /dev/null +++ b/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_Interop/CMakeLists.txt @@ -0,0 +1,31 @@ +# Include directories and libraries +include_directories(../../../Common) + +find_package(EGL) + +# Source file +set(SRC_FILES + cuda_consumer.cpp + cuda_producer.cpp + eglstrm_common.cpp + main.cpp +) + +if(${EGL_FOUND}) + # Add target for EGLStream_CUDA_Interop + add_executable(EGLStream_CUDA_Interop ${SRC_FILES}) + set_target_properties(EGLStream_CUDA_Interop PROPERTIES CUDA_SEPARABLE_COMPILATION ON) + + target_include_directories(EGLStream_CUDA_Interop PUBLIC + ${EGL_INCLUDE_DIR} + ${CUDAToolkit_INCLUDE_DIRS} + ) + + target_link_libraries(EGLStream_CUDA_Interop + ${EGL_LIBRARY} + CUDA::cuda_driver + ) + +else() + message(STATUS "EGL not found - will not build sample 'EGLStream_CUDA_Interop'") +endif() diff --git a/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_Interop/Makefile b/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_Interop/Makefile deleted file mode 100644 index d061a588..00000000 --- a/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_Interop/Makefile +++ /dev/null @@ -1,429 +0,0 @@ -################################################################################ -# Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# * Neither the name of NVIDIA CORPORATION nor the names of its -# contributors may be used to endorse or promote products derived -# from this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY -# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR -# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY -# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# -################################################################################ -# -# Makefile project only supported on Mac OS X and Linux Platforms) -# -################################################################################ - -# Location of the CUDA Toolkit -CUDA_PATH ?= /usr/local/cuda - -############################## -# start deprecated interface # -############################## -ifeq ($(x86_64),1) - $(info WARNING - x86_64 variable has been deprecated) - $(info WARNING - please use TARGET_ARCH=x86_64 instead) - TARGET_ARCH ?= x86_64 -endif -ifeq ($(ARMv7),1) - $(info WARNING - ARMv7 variable has been deprecated) - $(info WARNING - please use TARGET_ARCH=armv7l instead) - TARGET_ARCH ?= armv7l -endif -ifeq ($(aarch64),1) - $(info WARNING - aarch64 variable has been deprecated) - $(info WARNING - please use TARGET_ARCH=aarch64 instead) - TARGET_ARCH ?= aarch64 -endif -ifeq ($(ppc64le),1) - $(info WARNING - ppc64le variable has been deprecated) - $(info WARNING - please use TARGET_ARCH=ppc64le instead) - TARGET_ARCH ?= ppc64le -endif -ifneq ($(GCC),) - $(info WARNING - GCC variable has been deprecated) - $(info WARNING - please use HOST_COMPILER=$(GCC) instead) - HOST_COMPILER ?= $(GCC) -endif -ifneq ($(abi),) - $(error ERROR - abi variable has been removed) -endif -############################ -# end deprecated interface # -############################ - -# architecture -HOST_ARCH := $(shell uname -m) -TARGET_ARCH ?= $(HOST_ARCH) -ifneq (,$(filter $(TARGET_ARCH),x86_64 aarch64 sbsa ppc64le armv7l)) - ifneq ($(TARGET_ARCH),$(HOST_ARCH)) - ifneq (,$(filter $(TARGET_ARCH),x86_64 aarch64 sbsa ppc64le)) - TARGET_SIZE := 64 - else ifneq (,$(filter $(TARGET_ARCH),armv7l)) - TARGET_SIZE := 32 - endif - else - TARGET_SIZE := $(shell getconf LONG_BIT) - endif -else - $(error ERROR - unsupported value $(TARGET_ARCH) for TARGET_ARCH!) -endif - -# sbsa and aarch64 systems look similar. Need to differentiate them at host level for now. -ifeq ($(HOST_ARCH),aarch64) - ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null)) - HOST_ARCH := sbsa - TARGET_ARCH := sbsa - endif -endif - -ifneq ($(TARGET_ARCH),$(HOST_ARCH)) - ifeq (,$(filter $(HOST_ARCH)-$(TARGET_ARCH),aarch64-armv7l x86_64-armv7l x86_64-aarch64 x86_64-sbsa x86_64-ppc64le)) - $(error ERROR - cross compiling from $(HOST_ARCH) to $(TARGET_ARCH) is not supported!) - endif -endif - -# When on native aarch64 system with userspace of 32-bit, change TARGET_ARCH to armv7l -ifeq ($(HOST_ARCH)-$(TARGET_ARCH)-$(TARGET_SIZE),aarch64-aarch64-32) - TARGET_ARCH = armv7l -endif - -# operating system -HOST_OS := $(shell uname -s 2>/dev/null | tr "[:upper:]" "[:lower:]") -TARGET_OS ?= $(HOST_OS) -ifeq (,$(filter $(TARGET_OS),linux darwin qnx android)) - $(error ERROR - unsupported value $(TARGET_OS) for TARGET_OS!) -endif - -# host compiler -ifdef HOST_COMPILER - CUSTOM_HOST_COMPILER = 1 -endif - -ifeq ($(TARGET_OS),darwin) - ifeq ($(shell expr `xcodebuild -version | grep -i xcode | awk '{print $$2}' | cut -d'.' -f1` \>= 5),1) - HOST_COMPILER ?= clang++ - endif -else ifneq ($(TARGET_ARCH),$(HOST_ARCH)) - ifeq ($(HOST_ARCH)-$(TARGET_ARCH),x86_64-armv7l) - ifeq ($(TARGET_OS),linux) - HOST_COMPILER ?= arm-linux-gnueabihf-g++ - else ifeq ($(TARGET_OS),qnx) - ifeq ($(QNX_HOST),) - $(error ERROR - QNX_HOST must be passed to the QNX host toolchain) - endif - ifeq ($(QNX_TARGET),) - $(error ERROR - QNX_TARGET must be passed to the QNX target toolchain) - endif - export QNX_HOST - export QNX_TARGET - HOST_COMPILER ?= $(QNX_HOST)/usr/bin/arm-unknown-nto-qnx6.6.0eabi-g++ - else ifeq ($(TARGET_OS),android) - HOST_COMPILER ?= arm-linux-androideabi-g++ - endif - else ifeq ($(TARGET_ARCH),aarch64) - ifeq ($(TARGET_OS), linux) - HOST_COMPILER ?= aarch64-linux-gnu-g++ - else ifeq ($(TARGET_OS),qnx) - ifeq ($(QNX_HOST),) - $(error ERROR - QNX_HOST must be passed to the QNX host toolchain) - endif - ifeq ($(QNX_TARGET),) - $(error ERROR - QNX_TARGET must be passed to the QNX target toolchain) - endif - export QNX_HOST - export QNX_TARGET - HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++ - else ifeq ($(TARGET_OS), android) - HOST_COMPILER ?= aarch64-linux-android-clang++ - endif - else ifeq ($(TARGET_ARCH),sbsa) - HOST_COMPILER ?= aarch64-linux-gnu-g++ - else ifeq ($(TARGET_ARCH),ppc64le) - HOST_COMPILER ?= powerpc64le-linux-gnu-g++ - endif -endif -HOST_COMPILER ?= g++ -NVCC := $(CUDA_PATH)/bin/nvcc -ccbin $(HOST_COMPILER) - -# internal flags -NVCCFLAGS := -m${TARGET_SIZE} -CCFLAGS := -LDFLAGS := - -# build flags - -# Link flag for customized HOST_COMPILER with gcc realpath -GCC_PATH := $(shell which gcc) -ifeq ($(CUSTOM_HOST_COMPILER),1) - ifneq ($(filter /%,$(HOST_COMPILER)),) - ifneq ($(findstring gcc,$(HOST_COMPILER)),) - ifneq ($(GCC_PATH),$(HOST_COMPILER)) - LDFLAGS += -lstdc++ - endif - endif - endif -endif - -ifeq ($(TARGET_OS),darwin) - LDFLAGS += -rpath $(CUDA_PATH)/lib - CCFLAGS += -arch $(HOST_ARCH) -else ifeq ($(HOST_ARCH)-$(TARGET_ARCH)-$(TARGET_OS),x86_64-armv7l-linux) - LDFLAGS += --dynamic-linker=/lib/ld-linux-armhf.so.3 - CCFLAGS += -mfloat-abi=hard -else ifeq ($(TARGET_OS),android) - LDFLAGS += -pie - CCFLAGS += -fpie -fpic -fexceptions -endif - -ifneq ($(TARGET_ARCH),$(HOST_ARCH)) - ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-linux) - ifneq ($(TARGET_FS),) - GCCVERSIONLTEQ46 := $(shell expr `$(HOST_COMPILER) -dumpversion` \<= 4.6) - ifeq ($(GCCVERSIONLTEQ46),1) - CCFLAGS += --sysroot=$(TARGET_FS) - endif - LDFLAGS += --sysroot=$(TARGET_FS) - LDFLAGS += -rpath-link=$(TARGET_FS)/lib - LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib - LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/arm-linux-gnueabihf - endif - endif - ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-linux) - ifneq ($(TARGET_FS),) - GCCVERSIONLTEQ46 := $(shell expr `$(HOST_COMPILER) -dumpversion` \<= 4.6) - ifeq ($(GCCVERSIONLTEQ46),1) - CCFLAGS += --sysroot=$(TARGET_FS) - endif - LDFLAGS += --sysroot=$(TARGET_FS) - LDFLAGS += -rpath-link=$(TARGET_FS)/lib -L$(TARGET_FS)/lib - LDFLAGS += -rpath-link=$(TARGET_FS)/lib/aarch64-linux-gnu -L$(TARGET_FS)/lib/aarch64-linux-gnu - LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib - LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu - LDFLAGS += --unresolved-symbols=ignore-in-shared-libs - CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm - CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu - endif - endif - ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx) - NVCCFLAGS += -D_QNX_SOURCE - NVCCFLAGS += --qpp-config 8.3.0,gcc_ntoaarch64le - CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu - LDFLAGS += -lsocket - LDFLAGS += -L/usr/lib/aarch64-qnx-gnu - CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu" - ifdef TARGET_OVERRIDE - LDFLAGS += -lslog2 - endif - - ifneq ($(TARGET_FS),) - LDFLAGS += -L$(TARGET_FS)/usr/lib - CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib" - LDFLAGS += -L$(TARGET_FS)/usr/libnvidia - CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia" - CCFLAGS += -I$(TARGET_FS)/../include - endif - endif -endif - -ifdef TARGET_OVERRIDE # cuda toolkit targets override - NVCCFLAGS += -target-dir $(TARGET_OVERRIDE) -endif - -# Install directory of different arch -CUDA_INSTALL_TARGET_DIR := -ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-linux) - CUDA_INSTALL_TARGET_DIR = targets/armv7-linux-gnueabihf/ -else ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-linux) - CUDA_INSTALL_TARGET_DIR = targets/aarch64-linux/ -else ifeq ($(TARGET_ARCH)-$(TARGET_OS),sbsa-linux) - CUDA_INSTALL_TARGET_DIR = targets/sbsa-linux/ -else ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-android) - CUDA_INSTALL_TARGET_DIR = targets/armv7-linux-androideabi/ -else ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-android) - CUDA_INSTALL_TARGET_DIR = targets/aarch64-linux-androideabi/ -else ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-qnx) - CUDA_INSTALL_TARGET_DIR = targets/ARMv7-linux-QNX/ -else ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx) - CUDA_INSTALL_TARGET_DIR = targets/aarch64-qnx/ -else ifeq ($(TARGET_ARCH),ppc64le) - CUDA_INSTALL_TARGET_DIR = targets/ppc64le-linux/ -endif - -# Debug build flags -ifeq ($(dbg),1) - NVCCFLAGS += -g -G - BUILD_TYPE := debug -else - BUILD_TYPE := release -endif - -ALL_CCFLAGS := -ALL_CCFLAGS += $(NVCCFLAGS) -ALL_CCFLAGS += $(EXTRA_NVCCFLAGS) -ALL_CCFLAGS += $(addprefix -Xcompiler ,$(CCFLAGS)) -ALL_CCFLAGS += $(addprefix -Xcompiler ,$(EXTRA_CCFLAGS)) - -UBUNTU = $(shell lsb_release -i -s 2>/dev/null | grep -i ubuntu) - -SAMPLE_ENABLED := 1 - -# This sample is not supported on Mac OSX -ifeq ($(TARGET_OS),darwin) - $(info >>> WARNING - EGLStream_CUDA_Interop is not supported on Mac OSX - waiving sample <<<) - SAMPLE_ENABLED := 0 -endif - -# This sample is not supported on ARMv7 -ifeq ($(TARGET_ARCH),armv7l) - $(info >>> WARNING - EGLStream_CUDA_Interop is not supported on ARMv7 - waiving sample <<<) - SAMPLE_ENABLED := 0 -endif - -# This sample is not supported on android -ifeq ($(TARGET_OS),android) - $(info >>> WARNING - EGLStream_CUDA_Interop is not supported on android - waiving sample <<<) - SAMPLE_ENABLED := 0 -endif - -ALL_LDFLAGS := -ALL_LDFLAGS += $(ALL_CCFLAGS) -ALL_LDFLAGS += $(addprefix -Xlinker ,$(LDFLAGS)) -ALL_LDFLAGS += $(addprefix -Xlinker ,$(EXTRA_LDFLAGS)) - -# Common includes and paths for CUDA -INCLUDES := -I../../../Common -LIBRARIES := - -################################################################################ - -# Makefile include to help find EGL Libraries -include ./findegl.mk - -# EGL specific libraries -ifneq ($(TARGET_OS),darwin) - LIBRARIES += -lEGL -endif - -ifeq ($(TARGET_OS),darwin) - ALL_LDFLAGS += -Xcompiler -F/Library/Frameworks -Xlinker -framework -Xlinker CUDA -else - ifeq ($(TARGET_ARCH),x86_64) - CUDA_SEARCH_PATH ?= $(CUDA_PATH)/lib64/stubs - CUDA_SEARCH_PATH += $(CUDA_PATH)/lib/stubs - CUDA_SEARCH_PATH += $(CUDA_PATH)/targets/x86_64-linux/lib/stubs - endif - - ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-linux) - CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/armv7-linux-gnueabihf/lib/stubs - endif - - ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-linux) - CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/aarch64-linux/lib/stubs - endif - - ifeq ($(TARGET_ARCH)-$(TARGET_OS),sbsa-linux) - CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/sbsa-linux/lib/stubs - endif - - ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-android) - CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/armv7-linux-androideabi/lib/stubs - endif - - ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-android) - CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/aarch64-linux-androideabi/lib/stubs - endif - - ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-qnx) - CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/ARMv7-linux-QNX/lib/stubs - endif - - ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx) - CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/aarch64-qnx/lib/stubs - ifdef TARGET_OVERRIDE - CUDA_SEARCH_PATH := $(CUDA_PATH)/targets/$(TARGET_OVERRIDE)/lib/stubs - endif - endif - - ifeq ($(TARGET_ARCH),ppc64le) - CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/ppc64le-linux/lib/stubs - endif - - ifeq ($(HOST_ARCH),ppc64le) - CUDA_SEARCH_PATH += $(CUDA_PATH)/lib64/stubs - endif - - CUDALIB ?= $(shell find -L $(CUDA_SEARCH_PATH) -maxdepth 1 -name libcuda.so 2> /dev/null) - ifeq ("$(CUDALIB)","") - $(info >>> WARNING - libcuda.so not found, CUDA Driver is not installed. Please re-install the driver. <<<) - SAMPLE_ENABLED := 0 - else - CUDALIB := $(shell echo $(CUDALIB) | sed "s/ .*//" | sed "s/\/libcuda.so//" ) - LIBRARIES += -L$(CUDALIB) -lcuda - endif -endif - -ALL_CCFLAGS += --threads 0 --std=c++11 - -ifeq ($(SAMPLE_ENABLED),0) -EXEC ?= @echo "[@]" -endif - -################################################################################ - -# Target rules -all: build - -build: EGLStream_CUDA_Interop - -check.deps: -ifeq ($(SAMPLE_ENABLED),0) - @echo "Sample will be waived due to the above missing dependencies" -else - @echo "Sample is ready - all dependencies have been met" -endif - -cuda_consumer.o:cuda_consumer.cpp - $(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $< - -cuda_producer.o:cuda_producer.cpp - $(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $< - -eglstrm_common.o:eglstrm_common.cpp - $(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $< - -main.o:main.cpp - $(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $< - -EGLStream_CUDA_Interop: cuda_consumer.o cuda_producer.o eglstrm_common.o main.o - $(EXEC) $(NVCC) $(ALL_LDFLAGS) $(GENCODE_FLAGS) -o $@ $+ $(LIBRARIES) - $(EXEC) mkdir -p ../../../bin/$(TARGET_ARCH)/$(TARGET_OS)/$(BUILD_TYPE) - $(EXEC) cp $@ ../../../bin/$(TARGET_ARCH)/$(TARGET_OS)/$(BUILD_TYPE) - -run: build - $(EXEC) ./EGLStream_CUDA_Interop - -testrun: build - -clean: - rm -f EGLStream_CUDA_Interop cuda_consumer.o cuda_producer.o eglstrm_common.o main.o - rm -rf ../../../bin/$(TARGET_ARCH)/$(TARGET_OS)/$(BUILD_TYPE)/EGLStream_CUDA_Interop - -clobber: clean diff --git a/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_Interop/NsightEclipse.xml b/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_Interop/NsightEclipse.xml deleted file mode 100644 index 652a9430..00000000 --- a/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_Interop/NsightEclipse.xml +++ /dev/null @@ -1,95 +0,0 @@ - - - - EGLStream_CUDA_Interop - - cuMemcpyDtoH - cuDeviceGetName - cuEGLStreamConsumerReleaseFrame - cuEGLStreamConsumerConnect - cuEGLStreamConsumerDisconnect - cuCtxPushCurrent - cuArrayDestroy - cuEGLStreamProducerReturnFrame - cuEGLStreamProducerPresentFrame - cuMemFree - cuGraphicsResourceGetMappedEglFrame - cuInit - cuEGLStreamConsumerAcquireFrame - cuEGLStreamProducerDisconnect - cuDeviceGetCount - cuEGLStreamProducerConnect - cuDeviceGetAttribute - cuCtxSynchronize - cuMemAlloc - cuCtxPopCurrent - cuCtxCreate - cuMemcpy - cudaProducerReadYUVFrame - cudaProducerTest - cudaProducerDeinit - cudaDeviceCreateProducer - cudaProducerReadARGBFrame - cudaDeviceCreateConsumer - cudaConsumerTest - cudaProducerInit - - - whole - - ./ - ../ - ../../../Common - - - EGLStreams Interop - - - EGL Streams - - - cuda - CUDA - - - - true - main.cpp - - EGL - - - 1:CUDA Basic Topics - 2:Graphics Interop - - sm50 - sm52 - sm53 - sm60 - sm61 - sm70 - sm72 - sm75 - sm80 - sm86 - sm87 - sm89 - sm90 - - - x86_64 - linux - - - aarch64 - - - sbsa - - - - all - - EGLStream CUDA Interop - exe - diff --git a/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_Interop/findegl.mk b/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_Interop/findegl.mk deleted file mode 100644 index 33ec1a96..00000000 --- a/Samples/2_Concepts_and_Techniques/EGLStream_CUDA_Interop/findegl.mk +++ /dev/null @@ -1,151 +0,0 @@ -################################################################################ -# Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# * Neither the name of NVIDIA CORPORATION nor the names of its -# contributors may be used to endorse or promote products derived -# from this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY -# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR -# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY -# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# -################################################################################ -# -# findegl.mk is used to find the necessary EGL Libraries for specific distributions -# this is supported on Linux -# -################################################################################ - -# Determine OS platform and unix distribution -ifeq ("$(TARGET_OS)","linux") - # first search lsb_release - DISTRO = $(shell lsb_release -i -s 2>/dev/null | tr "[:upper:]" "[:lower:]") - ifeq ("$(DISTRO)","") - # second search and parse /etc/issue - DISTRO = $(shell more /etc/issue | awk '{print $$1}' | sed '1!d' | sed -e "/^$$/d" 2>/dev/null | tr "[:upper:]" "[:lower:]") - # ensure data from /etc/issue is valid - ifeq (,$(filter $(DISTRO),ubuntu fedora red rhel centos suse)) - DISTRO = - endif - ifeq ("$(DISTRO)","") - # third, we can search in /etc/os-release or /etc/{distro}-release - DISTRO = $(shell awk '/ID/' /etc/*-release | sed 's/ID=//' | grep -v "VERSION" | grep -v "ID" | grep -v "DISTRIB") - endif - endif -endif - -ifeq ("$(TARGET_OS)","linux") - # $(info) >> findegl.mk -> LINUX path <<<) - # Each set of Linux Distros have different paths for where to find their OpenGL libraries reside - UBUNTU = $(shell echo $(DISTRO) | grep -i ubuntu >/dev/null 2>&1; echo $$?) - FEDORA = $(shell echo $(DISTRO) | grep -i fedora >/dev/null 2>&1; echo $$?) - RHEL = $(shell echo $(DISTRO) | grep -i 'red\|rhel' >/dev/null 2>&1; echo $$?) - CENTOS = $(shell echo $(DISTRO) | grep -i centos >/dev/null 2>&1; echo $$?) - SUSE = $(shell echo $(DISTRO) | grep -i 'suse\|sles' >/dev/null 2>&1; echo $$?) - KYLIN = $(shell echo $(DISTRO) | grep -i kylin >/dev/null 2>&1; echo $$?) - ifeq ("$(UBUNTU)","0") - ifeq ($(HOST_ARCH)-$(TARGET_ARCH),x86_64-armv7l) - GLPATH := /usr/arm-linux-gnueabihf/lib - GLLINK := -L/usr/arm-linux-gnueabihf/lib - ifneq ($(TARGET_FS),) - GLPATH += $(TARGET_FS)/usr/lib/arm-linux-gnueabihf - GLLINK += -L$(TARGET_FS)/usr/lib/arm-linux-gnueabihf - endif - else ifeq ($(HOST_ARCH)-$(TARGET_ARCH),x86_64-aarch64) - GLPATH := /usr/aarch64-linux-gnu/lib - GLLINK := -L/usr/aarch64-linux-gnu/lib - ifneq ($(TARGET_FS),) - GLPATH += $(TARGET_FS)/usr/lib - GLPATH += $(TARGET_FS)/usr/lib/aarch64-linux-gnu - GLLINK += -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu - endif - else - UBUNTU_PKG_NAME = $(shell which dpkg >/dev/null 2>&1 && dpkg -l 'nvidia-*' | grep '^ii' | awk '{print $$2}' | head -1) - ifneq ("$(UBUNTU_PKG_NAME)","") - GLPATH ?= /usr/lib/$(UBUNTU_PKG_NAME) - GLLINK ?= -L/usr/lib/$(UBUNTU_PKG_NAME) - endif - - DFLT_PATH ?= /usr/lib - endif - endif - - ifeq ("$(SUSE)","0") - GLPATH ?= /usr/X11R6/lib64 - GLLINK ?= -L/usr/X11R6/lib64 - DFLT_PATH ?= /usr/lib64 - else - GLPATH ?= /usr/lib64/nvidia - GLLINK ?= -L/usr/lib64/nvidia - DFLT_PATH ?= /usr/lib64 - endif - - EGLLIB := $(shell find -L $(GLPATH) $(DFLT_PATH) -name libEGL.so -print 2>/dev/null) - - ifeq ("$(EGLLIB)","") - $(info >>> WARNING - libEGL.so not found, please install libEGL.so <<<) - SAMPLE_ENABLED := 0 - endif - - HEADER_SEARCH_PATH ?= $(TARGET_FS)/usr/include - ifeq ($(HOST_ARCH)-$(TARGET_ARCH)-$(TARGET_OS),x86_64-armv7l-linux) - HEADER_SEARCH_PATH += /usr/arm-linux-gnueabihf/include - else ifeq ($(HOST_ARCH)-$(TARGET_ARCH)-$(TARGET_OS),x86_64-aarch64-linux) - HEADER_SEARCH_PATH += /usr/aarch64-linux-gnu/include - endif - - EGLHEADER := $(shell find -L $(HEADER_SEARCH_PATH) -name egl.h -print 2>/dev/null) - EGLEXTHEADER := $(shell find -L $(HEADER_SEARCH_PATH) -name eglext.h -print 2>/dev/null) - - ifeq ("$(EGLHEADER)","") - $(info >>> WARNING - egl.h not found, please install egl.h <<<) - SAMPLE_ENABLED := 0 - endif - ifeq ("$(EGLEXTHEADER)","") - $(info >>> WARNING - eglext.h not found, please install eglext.h <<<) - SAMPLE_ENABLED := 0 - endif -else -endif - -ifeq ("$(TARGET_OS)","qnx") - HOST_CCFLAGS := -V8.3.0,gcc_ntoaarch64le -endif - -# Attempt to compile a minimal EGL application and run to check if EGL_SUPPORT_REUSE_NV is supported in the EGL headers available. -ifneq ($(SAMPLE_ENABLED), 0) - $(shell printf "#include \n#include \nint main() {\n#ifdef EGL_SUPPORT_REUSE_NV \n #error \"Compatible EGL header found\" \n return 0;\n#endif \n return 1;\n}" > test.c; ) - EGL_DEFINES := $(shell $(HOST_COMPILER) $(HOST_CCFLAGS) $(CCFLAGS) $(EXTRA_CCFLAGS) -lEGL test.c -c 2>&1 | grep -ic "Compatible EGL header found";) - SHOULD_WAIVE := 0 - ifeq ($(EGL_DEFINES),0) - SHOULD_WAIVE := 1 - endif - ifeq ($(SHOULD_WAIVE),1) - $(info -----------------------------------------------------------------------------------------------) - $(info WARNING - NVIDIA EGL EXTENSIONS are not available in the present EGL headers) - $(info -----------------------------------------------------------------------------------------------) - $(info This CUDA Sample cannot be built if the EGL NVIDIA EXTENSIONS like EGL_SUPPORT_REUSE_NV are not supported in EGL headers.) - $(info This will be a dry-run of the Makefile.) - $(info Please install the latest khronos EGL headers and libs to build this sample) - $(info -----------------------------------------------------------------------------------------------) - SAMPLE_ENABLED := 0 - endif - $(shell rm test.o test.c 2>/dev/null) -endif - diff --git a/Samples/2_Concepts_and_Techniques/EGLSync_CUDAEvent_Interop/CMakeLists.txt b/Samples/2_Concepts_and_Techniques/EGLSync_CUDAEvent_Interop/CMakeLists.txt new file mode 100644 index 00000000..f6ece724 --- /dev/null +++ b/Samples/2_Concepts_and_Techniques/EGLSync_CUDAEvent_Interop/CMakeLists.txt @@ -0,0 +1,42 @@ +# Include directories and libraries +include_directories(../../../Common) + +find_package(EGL) +find_package(X11) +find_package(OpenGL) + +# Source file +set(SRC_FILES + EGLSync_CUDAEvent_Interop.cu +) + +if(${OpenGL_FOUND}) + if(${EGL_FOUND}) + if(${X11_FOUND}) + # Add target for EGLSync_CUDAEvent_Interop + add_executable(EGLSync_CUDAEvent_Interop ${SRC_FILES}) + set_target_properties(EGLSync_CUDAEvent_Interop PROPERTIES CUDA_SEPARABLE_COMPILATION ON) + + target_include_directories(EGLSync_CUDAEvent_Interop PUBLIC + ${CUDAToolkit_INCLUDE_DIRS} + ${EGL_INCLUDE_DIR} + ${X11_INCLUDE_DIR} + ${OPENGL_INCLUDE_DIR} + ) + + target_link_libraries(EGLSync_CUDAEvent_Interop + CUDA::cuda_driver + #CUDA::cudart + ${EGL_LIBRARY} + ${X11_LIBRARIES} + ${OPENGL_LIBRARIES} + ) + else() + message(STATUS "X11 libraries not found - will not build sample 'EGLSyncCUDAEvent_Interop'") + endif() + else() + message(STATUS "EGL not found - will not build sample 'EGLSync_CUDAEvent_Interop'") + endif() +else() + message(STATUS "OpenGL not found - will not build sample 'EGLSync_CUDAEvent_Interop'") +endif() diff --git a/cmake/Modules/FindEGL.cmake b/cmake/Modules/FindEGL.cmake new file mode 100644 index 00000000..b48b4af6 --- /dev/null +++ b/cmake/Modules/FindEGL.cmake @@ -0,0 +1,17 @@ +find_path(EGL_INCLUDE_DIR + NAMES EGL/egl.h + PATHS /usr/include /usr/local/include +) + +find_library(EGL_LIBRARY + NAMES EGL + PATHS /usr/lib /usr/local/lib +) + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(EGL DEFAULT_MSG EGL_LIBRARY EGL_INCLUDE_DIR) + +if(EGL_FOUND) + set(EGL_LIBRARIES ${EGL_LIBRARY}) + set(EGL_INCLUDE_DIRS ${EGL_INCLUDE_DIR}) +endif()