From bcf4a0dd3151c750d8775513700d641b738d8e58 Mon Sep 17 00:00:00 2001 From: Rob Armstrong Date: Wed, 11 Dec 2024 20:44:47 +0000 Subject: [PATCH] Update simpleOccupancy, simpleP2P, simplePitchLinearTexture, simplePrintf --- Samples/0_Introduction/CMakeLists.txt | 8 +- .../simpleOccupancy/CMakeLists.txt | 11 + .../0_Introduction/simpleOccupancy/Makefile | 357 ---------------- .../simpleOccupancy/NsightEclipse.xml | 83 ---- .../0_Introduction/simpleP2P/CMakeLists.txt | 11 + Samples/0_Introduction/simpleP2P/Makefile | 381 ------------------ .../simpleP2P/NsightEclipse.xml | 88 ---- .../simplePitchLinearTexture/CMakeLists.txt | 11 + .../simplePitchLinearTexture/Makefile | 357 ---------------- .../NsightEclipse.xml | 85 ---- .../simplePrintf/CMakeLists.txt | 11 + Samples/0_Introduction/simplePrintf/Makefile | 357 ---------------- 12 files changed, 48 insertions(+), 1712 deletions(-) create mode 100644 Samples/0_Introduction/simpleOccupancy/CMakeLists.txt delete mode 100644 Samples/0_Introduction/simpleOccupancy/Makefile delete mode 100644 Samples/0_Introduction/simpleOccupancy/NsightEclipse.xml create mode 100644 Samples/0_Introduction/simpleP2P/CMakeLists.txt delete mode 100644 Samples/0_Introduction/simpleP2P/Makefile delete mode 100644 Samples/0_Introduction/simpleP2P/NsightEclipse.xml create mode 100644 Samples/0_Introduction/simplePitchLinearTexture/CMakeLists.txt delete mode 100644 Samples/0_Introduction/simplePitchLinearTexture/Makefile delete mode 100644 Samples/0_Introduction/simplePitchLinearTexture/NsightEclipse.xml create mode 100644 Samples/0_Introduction/simplePrintf/CMakeLists.txt delete mode 100644 Samples/0_Introduction/simplePrintf/Makefile diff --git a/Samples/0_Introduction/CMakeLists.txt b/Samples/0_Introduction/CMakeLists.txt index 7024059f..dcae24c8 100644 --- a/Samples/0_Introduction/CMakeLists.txt +++ b/Samples/0_Introduction/CMakeLists.txt @@ -26,10 +26,10 @@ add_subdirectory(simpleLayeredTexture) #add_subdirectory(simpleMPI) add_subdirectory(simpleMultiCopy) add_subdirectory(simpleMultiGPU) -#add_subdirectory(simpleOccupancy) -#add_subdirectory(simpleP2P) -#add_subdirectory(simplePitchLinearTexture) -#add_subdirectory(simplePrintf) +add_subdirectory(simpleOccupancy) +add_subdirectory(simpleP2P) +add_subdirectory(simplePitchLinearTexture) +add_subdirectory(simplePrintf) #add_subdirectory(simpleSeparateCompilation) #add_subdirectory(simpleStreams) #add_subdirectory(simpleSurfaceWrite) diff --git a/Samples/0_Introduction/simpleOccupancy/CMakeLists.txt b/Samples/0_Introduction/simpleOccupancy/CMakeLists.txt new file mode 100644 index 00000000..ba8e11a8 --- /dev/null +++ b/Samples/0_Introduction/simpleOccupancy/CMakeLists.txt @@ -0,0 +1,11 @@ +# Include directories and libraries +include_directories(../../../Common) + +# Source file +set(SRC_FILES + simpleOccupancy.cu +) + +# Add target for simpleOccupancy +add_executable(simpleOccupancy ${SRC_FILES}) +set_target_properties(simpleOccupancy PROPERTIES CUDA_SEPARABLE_COMPILATION ON) diff --git a/Samples/0_Introduction/simpleOccupancy/Makefile b/Samples/0_Introduction/simpleOccupancy/Makefile deleted file mode 100644 index 9a593fec..00000000 --- a/Samples/0_Introduction/simpleOccupancy/Makefile +++ /dev/null @@ -1,357 +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)) - -SAMPLE_ENABLED := 1 - -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 := - -################################################################################ - -# 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 - -ALL_CCFLAGS += --threads 0 --std=c++11 - -ifeq ($(SAMPLE_ENABLED),0) -EXEC ?= @echo "[@]" -endif - -################################################################################ - -# Target rules -all: build - -build: simpleOccupancy - -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 - -simpleOccupancy.o:simpleOccupancy.cu - $(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $< - -simpleOccupancy: simpleOccupancy.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) ./simpleOccupancy - -testrun: build - -clean: - rm -f simpleOccupancy simpleOccupancy.o - rm -rf ../../../bin/$(TARGET_ARCH)/$(TARGET_OS)/$(BUILD_TYPE)/simpleOccupancy - -clobber: clean diff --git a/Samples/0_Introduction/simpleOccupancy/NsightEclipse.xml b/Samples/0_Introduction/simpleOccupancy/NsightEclipse.xml deleted file mode 100644 index 07c1082b..00000000 --- a/Samples/0_Introduction/simpleOccupancy/NsightEclipse.xml +++ /dev/null @@ -1,83 +0,0 @@ - - - - simpleOccupancy - - cudaMemcpy - cudaFree - cudaDeviceSynchronize - cudaEventRecord - cudaGetDevice - cudaMalloc - cudaEventElapsedTime - cudaOccupancyMaxActiveBlocksPerMultiprocessor - cudaGetDeviceProperties - cudaOccupancyMaxPotentialBlockSize - cudaEventCreate - - - whole - - ./ - ../ - ../../../Common - - - Occupancy Calculator - - - CUDA - GPGPU - GPGPU - - - - - - true - simpleOccupancy.cu - - 1:CUDA Basic Topics - - sm50 - sm52 - sm53 - sm60 - sm61 - sm70 - sm72 - sm75 - sm80 - sm86 - sm87 - sm89 - sm90 - - - x86_64 - linux - - - windows7 - - - x86_64 - macosx - - - arm - - - sbsa - - - ppc64le - linux - - - - all - - simpleOccupancy - exe - diff --git a/Samples/0_Introduction/simpleP2P/CMakeLists.txt b/Samples/0_Introduction/simpleP2P/CMakeLists.txt new file mode 100644 index 00000000..441840fe --- /dev/null +++ b/Samples/0_Introduction/simpleP2P/CMakeLists.txt @@ -0,0 +1,11 @@ +# Include directories and libraries +include_directories(../../../Common) + +# Source file +set(SRC_FILES + simpleP2P.cu +) + +# Add target for simpleP2P +add_executable(simpleP2P ${SRC_FILES}) +set_target_properties(simpleP2P PROPERTIES CUDA_SEPARABLE_COMPILATION ON) diff --git a/Samples/0_Introduction/simpleP2P/Makefile b/Samples/0_Introduction/simpleP2P/Makefile deleted file mode 100644 index 7e420c95..00000000 --- a/Samples/0_Introduction/simpleP2P/Makefile +++ /dev/null @@ -1,381 +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)) - -SAMPLE_ENABLED := 1 - -# This sample is not supported on Mac OSX -ifeq ($(TARGET_OS),darwin) - $(info >>> WARNING - simpleP2P is not supported on Mac OSX - waiving sample <<<) - SAMPLE_ENABLED := 0 -endif - -# This sample is not supported on ARMv7 -ifeq ($(TARGET_ARCH),armv7l) - $(info >>> WARNING - simpleP2P is not supported on ARMv7 - waiving sample <<<) - SAMPLE_ENABLED := 0 -endif - -# This sample is not supported on aarch64 -ifeq ($(TARGET_ARCH),aarch64) - $(info >>> WARNING - simpleP2P is not supported on aarch64 - waiving sample <<<) - SAMPLE_ENABLED := 0 -endif - -# This sample is not supported on sbsa -ifeq ($(TARGET_ARCH),sbsa) - $(info >>> WARNING - simpleP2P is not supported on sbsa - 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 := - -################################################################################ - -# 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 - -ALL_CCFLAGS += --threads 0 --std=c++11 - -ifeq ($(SAMPLE_ENABLED),0) -EXEC ?= @echo "[@]" -endif - -################################################################################ - -# Target rules -all: build - -build: simpleP2P - -check.deps: -ifeq ($(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 - -simpleP2P.o:simpleP2P.cu - $(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $< - -simpleP2P: simpleP2P.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 - $(EXEC) ./simpleP2P - -testrun: build - -clean: - rm -f simpleP2P simpleP2P.o - rm -rf ../../../bin/$(TARGET_ARCH)/$(TARGET_OS)/$(BUILD_TYPE)/simpleP2P - -clobber: clean diff --git a/Samples/0_Introduction/simpleP2P/NsightEclipse.xml b/Samples/0_Introduction/simpleP2P/NsightEclipse.xml deleted file mode 100644 index f4231ae8..00000000 --- a/Samples/0_Introduction/simpleP2P/NsightEclipse.xml +++ /dev/null @@ -1,88 +0,0 @@ - - - - simpleP2P - - cudaMemcpy - cudaMalloc - cudaFree - cudaMallocHost - cudaEventCreateWithFlags - cudaSetDevice - cudaEventSynchronize - cudaDeviceDisablePeerAccess - cudaGetDeviceCount - cudaDeviceSynchronize - cudaEventRecord - cudaFreeHost - cudaGetDeviceProperties - cudaDeviceEnablePeerAccess - cudaEventDestroy - cudaEventElapsedTime - cudaDeviceCanAccessPeer - - - whole - - ./ - ../ - ../../../Common - - - Performance Strategies - Asynchronous Data Transfers - Unified Virtual Address Space - Peer to Peer Data Transfers - Multi-GPU - - - CUDA - Performance - multi-GPU support - peer to peer - - - - - - true - simpleP2P.cu - - only-64-bit - - - 1:CUDA Basic Topics - 1:Performance Strategies - - sm50 - sm52 - sm53 - sm60 - sm61 - sm70 - sm72 - sm75 - sm80 - sm86 - sm87 - sm89 - sm90 - - - x86_64 - linux - - - windows7 - - - ppc64le - linux - - - - all - - Simple Peer-to-Peer Transfers with Multi-GPU - exe - diff --git a/Samples/0_Introduction/simplePitchLinearTexture/CMakeLists.txt b/Samples/0_Introduction/simplePitchLinearTexture/CMakeLists.txt new file mode 100644 index 00000000..97953f8b --- /dev/null +++ b/Samples/0_Introduction/simplePitchLinearTexture/CMakeLists.txt @@ -0,0 +1,11 @@ +# Include directories and libraries +include_directories(../../../Common) + +# Source file +set(SRC_FILES + simplePitchLinearTexture.cu +) + +# Add target for simplePitchLinearTexture +add_executable(simplePitchLinearTexture ${SRC_FILES}) +set_target_properties(simplePitchLinearTexture PROPERTIES CUDA_SEPARABLE_COMPILATION ON) diff --git a/Samples/0_Introduction/simplePitchLinearTexture/Makefile b/Samples/0_Introduction/simplePitchLinearTexture/Makefile deleted file mode 100644 index fece95a5..00000000 --- a/Samples/0_Introduction/simplePitchLinearTexture/Makefile +++ /dev/null @@ -1,357 +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)) - -SAMPLE_ENABLED := 1 - -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 := - -################################################################################ - -# 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 - -ALL_CCFLAGS += --threads 0 --std=c++11 - -ifeq ($(SAMPLE_ENABLED),0) -EXEC ?= @echo "[@]" -endif - -################################################################################ - -# Target rules -all: build - -build: simplePitchLinearTexture - -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 - -simplePitchLinearTexture.o:simplePitchLinearTexture.cu - $(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $< - -simplePitchLinearTexture: simplePitchLinearTexture.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) ./simplePitchLinearTexture - -testrun: build - -clean: - rm -f simplePitchLinearTexture simplePitchLinearTexture.o - rm -rf ../../../bin/$(TARGET_ARCH)/$(TARGET_OS)/$(BUILD_TYPE)/simplePitchLinearTexture - -clobber: clean diff --git a/Samples/0_Introduction/simplePitchLinearTexture/NsightEclipse.xml b/Samples/0_Introduction/simplePitchLinearTexture/NsightEclipse.xml deleted file mode 100644 index dea1aa3c..00000000 --- a/Samples/0_Introduction/simplePitchLinearTexture/NsightEclipse.xml +++ /dev/null @@ -1,85 +0,0 @@ - - - - simplePitchLinearTexture - - cudaMallocArray - cudaFreeArray - cudaFree - cudaMallocPitch - cudaDestroyTextureObject - cudaEventSynchronize - cudaMemcpyToArray - cudaEventRecord - cudaCreateTextureObject - cudaEventDestroy - cudaEventElapsedTime - cudaEventCreate - - - whole - - ./ - ../ - ../../../Common - - - Texture - Image Processing - - - GPGPU - Texture - - - - - - true - simplePitchLinearTexture.cu - - 1:CUDA Basic Topics - 2:Image Processing - - sm50 - sm52 - sm53 - sm60 - sm61 - sm70 - sm72 - sm75 - sm80 - sm86 - sm87 - sm89 - sm90 - - - x86_64 - linux - - - windows7 - - - x86_64 - macosx - - - arm - - - sbsa - - - ppc64le - linux - - - - all - - Pitch Linear Texture - exe - diff --git a/Samples/0_Introduction/simplePrintf/CMakeLists.txt b/Samples/0_Introduction/simplePrintf/CMakeLists.txt new file mode 100644 index 00000000..a785f839 --- /dev/null +++ b/Samples/0_Introduction/simplePrintf/CMakeLists.txt @@ -0,0 +1,11 @@ +# Include directories and libraries +include_directories(../../../Common) + +# Source file +set(SRC_FILES + simplePrintf.cu +) + +# Add target for simplePrintf +add_executable(simplePrintf ${SRC_FILES}) +set_target_properties(simplePrintf PROPERTIES CUDA_SEPARABLE_COMPILATION ON) diff --git a/Samples/0_Introduction/simplePrintf/Makefile b/Samples/0_Introduction/simplePrintf/Makefile deleted file mode 100644 index ff66e2de..00000000 --- a/Samples/0_Introduction/simplePrintf/Makefile +++ /dev/null @@ -1,357 +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)) - -SAMPLE_ENABLED := 1 - -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 := - -################################################################################ - -# 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 - -ALL_CCFLAGS += --threads 0 --std=c++11 - -ifeq ($(SAMPLE_ENABLED),0) -EXEC ?= @echo "[@]" -endif - -################################################################################ - -# Target rules -all: build - -build: simplePrintf - -check.deps: -ifeq ($(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 - -simplePrintf.o:simplePrintf.cu - $(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $< - -simplePrintf: simplePrintf.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 - $(EXEC) ./simplePrintf - -testrun: build - -clean: - rm -f simplePrintf simplePrintf.o - rm -rf ../../../bin/$(TARGET_ARCH)/$(TARGET_OS)/$(BUILD_TYPE)/simplePrintf - -clobber: clean