From a14d7346641f54a69512dc55eceedeb36141694c Mon Sep 17 00:00:00 2001 From: Rob Armstrong Date: Wed, 11 Dec 2024 15:58:41 -0800 Subject: [PATCH] Update template, simpleVoteIntrinsics - remove simpleVoteIntrinsics_nvrtc --- CHANGELOG.md | 1 + Samples/0_Introduction/CMakeLists.txt | 3 +- .../simpleVoteIntrinsics/CMakeLists.txt | 11 + .../simpleVoteIntrinsics/Makefile | 357 --------------- .../simpleVoteIntrinsics/NsightEclipse.xml | 80 ---- .../.vscode/c_cpp_properties.json | 18 - .../.vscode/extensions.json | 7 - .../.vscode/launch.json | 10 - .../.vscode/tasks.json | 15 - .../simpleVoteIntrinsics_nvrtc/Makefile | 409 ------------------ .../simpleVoteIntrinsics_nvrtc/README.md | 74 ---- .../simpleVoteIntrinsics.cpp | 341 --------------- .../simpleVote_kernel.cuh | 80 ---- .../0_Introduction/template/NsightEclipse.xml | 72 --- 14 files changed, 13 insertions(+), 1465 deletions(-) create mode 100644 Samples/0_Introduction/simpleVoteIntrinsics/CMakeLists.txt delete mode 100644 Samples/0_Introduction/simpleVoteIntrinsics/Makefile delete mode 100644 Samples/0_Introduction/simpleVoteIntrinsics/NsightEclipse.xml delete mode 100644 Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/.vscode/c_cpp_properties.json delete mode 100644 Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/.vscode/extensions.json delete mode 100644 Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/.vscode/launch.json delete mode 100644 Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/.vscode/tasks.json delete mode 100644 Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/Makefile delete mode 100644 Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/README.md delete mode 100644 Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/simpleVoteIntrinsics.cpp delete mode 100644 Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/simpleVote_kernel.cuh delete mode 100644 Samples/0_Introduction/template/NsightEclipse.xml diff --git a/CHANGELOG.md b/CHANGELOG.md index d0d627a8..072d2c53 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -10,6 +10,7 @@ * `cppOverload` demonstrating C++ function overloading (reason: obsolete) * `simpleSeparateCompilation` demonstrating NVCC compilation to a static library (reason: trivial) * `simpleTemplates_nvrtc` demonstrating NVRTC usage for `simpleTemplates` sample (reason: redundant) + * `simpleVoteIntrinsics_nvrtc` demonstrating NVRTC usage for `simpleVoteIntrinsics` sample (reason: redundant) ### CUDA 12.5 diff --git a/Samples/0_Introduction/CMakeLists.txt b/Samples/0_Introduction/CMakeLists.txt index a54161b8..e195e4ec 100644 --- a/Samples/0_Introduction/CMakeLists.txt +++ b/Samples/0_Introduction/CMakeLists.txt @@ -36,8 +36,7 @@ add_subdirectory(simpleTemplates) add_subdirectory(simpleTexture) add_subdirectory(simpleTexture3D) add_subdirectory(simpleTextureDrv) -#add_subdirectory(simpleVoteIntrinsics) -#add_subdirectory(simpleVoteIntrinsics_nvrtc) +add_subdirectory(simpleVoteIntrinsics) add_subdirectory(simpleZeroCopy) add_subdirectory(systemWideAtomics) #add_subdirectory(template) diff --git a/Samples/0_Introduction/simpleVoteIntrinsics/CMakeLists.txt b/Samples/0_Introduction/simpleVoteIntrinsics/CMakeLists.txt new file mode 100644 index 00000000..c98318f6 --- /dev/null +++ b/Samples/0_Introduction/simpleVoteIntrinsics/CMakeLists.txt @@ -0,0 +1,11 @@ +# Include directories and libraries +include_directories(../../../Common) + +# Source file +set(SRC_FILES + simpleVoteIntrinsics.cu +) + +# Add target for simpleVoteIntrinsics +add_executable(simpleVoteIntrinsics ${SRC_FILES}) +set_target_properties(simpleVoteIntrinsics PROPERTIES CUDA_SEPARABLE_COMPILATION ON) diff --git a/Samples/0_Introduction/simpleVoteIntrinsics/Makefile b/Samples/0_Introduction/simpleVoteIntrinsics/Makefile deleted file mode 100644 index 4e338815..00000000 --- a/Samples/0_Introduction/simpleVoteIntrinsics/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: simpleVoteIntrinsics - -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 - -simpleVoteIntrinsics.o:simpleVoteIntrinsics.cu - $(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $< - -simpleVoteIntrinsics: simpleVoteIntrinsics.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) ./simpleVoteIntrinsics - -testrun: build - -clean: - rm -f simpleVoteIntrinsics simpleVoteIntrinsics.o - rm -rf ../../../bin/$(TARGET_ARCH)/$(TARGET_OS)/$(BUILD_TYPE)/simpleVoteIntrinsics - -clobber: clean diff --git a/Samples/0_Introduction/simpleVoteIntrinsics/NsightEclipse.xml b/Samples/0_Introduction/simpleVoteIntrinsics/NsightEclipse.xml deleted file mode 100644 index 47662a24..00000000 --- a/Samples/0_Introduction/simpleVoteIntrinsics/NsightEclipse.xml +++ /dev/null @@ -1,80 +0,0 @@ - - - - simpleVoteIntrinsics - - cudaMemcpy - cudaFree - cudaDeviceSynchronize - cudaMalloc - cudaGetDeviceProperties - - - whole - - ./ - ../ - ../../../Common - - - Vote Intrinsics - - - CUDA - GPGPU - vote - - - - - - true - simpleVoteIntrinsics.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 - - - aarch64 - - - sbsa - - - ppc64le - linux - - - - all - - Simple Vote Intrinsics - exe - diff --git a/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/.vscode/c_cpp_properties.json b/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/.vscode/c_cpp_properties.json deleted file mode 100644 index f0066b0f..00000000 --- a/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/.vscode/c_cpp_properties.json +++ /dev/null @@ -1,18 +0,0 @@ -{ - "configurations": [ - { - "name": "Linux", - "includePath": [ - "${workspaceFolder}/**", - "${workspaceFolder}/../../../Common" - ], - "defines": [], - "compilerPath": "/usr/local/cuda/bin/nvcc", - "cStandard": "gnu17", - "cppStandard": "gnu++14", - "intelliSenseMode": "linux-gcc-x64", - "configurationProvider": "ms-vscode.makefile-tools" - } - ], - "version": 4 -} diff --git a/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/.vscode/extensions.json b/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/.vscode/extensions.json deleted file mode 100644 index c7eb54dc..00000000 --- a/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/.vscode/extensions.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "recommendations": [ - "nvidia.nsight-vscode-edition", - "ms-vscode.cpptools", - "ms-vscode.makefile-tools" - ] -} diff --git a/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/.vscode/launch.json b/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/.vscode/launch.json deleted file mode 100644 index fc69f52b..00000000 --- a/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/.vscode/launch.json +++ /dev/null @@ -1,10 +0,0 @@ -{ - "configurations": [ - { - "name": "CUDA C++: Launch", - "type": "cuda-gdb", - "request": "launch", - "program": "${workspaceFolder}/simpleVoteIntrinsics_nvrtc" - } - ] -} diff --git a/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/.vscode/tasks.json b/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/.vscode/tasks.json deleted file mode 100644 index 4509aeb1..00000000 --- a/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/.vscode/tasks.json +++ /dev/null @@ -1,15 +0,0 @@ -{ - "version": "2.0.0", - "tasks": [ - { - "label": "sample", - "type": "shell", - "command": "make dbg=1", - "problemMatcher": ["$nvcc"], - "group": { - "kind": "build", - "isDefault": true - } - } - ] -} diff --git a/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/Makefile b/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/Makefile deleted file mode 100644 index 4999d92b..00000000 --- a/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/Makefile +++ /dev/null @@ -1,409 +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 = $(shell lsb_release -i -s 2>/dev/null | grep -i ubuntu) - -SAMPLE_ENABLED := 1 - -# This sample is not supported on ARMv7 -ifeq ($(TARGET_ARCH),armv7l) - $(info >>> WARNING - simpleVoteIntrinsics_nvrtc is not supported on ARMv7 - 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 := - -################################################################################ - -# libNVRTC specific libraries -ifeq ($(TARGET_OS),darwin) - LDFLAGS += -L$(CUDA_PATH)/lib -F/Library/Frameworks -framework CUDA -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 - -INCLUDES += -I$(CUDA_PATH)/include - -LIBRARIES += -lnvrtc - -ifeq ($(SAMPLE_ENABLED),0) -EXEC ?= @echo "[@]" -endif - -################################################################################ - -# Target rules -all: build - -build: simpleVoteIntrinsics_nvrtc - -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 - -simpleVoteIntrinsics.o:simpleVoteIntrinsics.cpp - $(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $< - -simpleVoteIntrinsics_nvrtc: simpleVoteIntrinsics.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 - $(EXEC) ./simpleVoteIntrinsics_nvrtc - -testrun: build - -clean: - rm -f simpleVoteIntrinsics_nvrtc simpleVoteIntrinsics.o - rm -rf ../../../bin/$(TARGET_ARCH)/$(TARGET_OS)/$(BUILD_TYPE)/simpleVoteIntrinsics_nvrtc - -clobber: clean diff --git a/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/README.md b/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/README.md deleted file mode 100644 index a3487a98..00000000 --- a/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/README.md +++ /dev/null @@ -1,74 +0,0 @@ -# simpleVoteIntrinsics_nvrtc - Simple Vote Intrinsics with libNVRTC - -## Description - -Simple program which demonstrates how to use the Vote (any, all) intrinsic instruction in a CUDA kernel with runtime compilation using NVRTC APIs. Requires Compute Capability 2.0 or higher. - -## Key Concepts - -Vote Intrinsics, CUDA Driver API, Runtime Compilation - -## Supported SM Architectures - -[SM 5.0 ](https://developer.nvidia.com/cuda-gpus) [SM 5.2 ](https://developer.nvidia.com/cuda-gpus) [SM 5.3 ](https://developer.nvidia.com/cuda-gpus) [SM 6.0 ](https://developer.nvidia.com/cuda-gpus) [SM 6.1 ](https://developer.nvidia.com/cuda-gpus) [SM 7.0 ](https://developer.nvidia.com/cuda-gpus) [SM 7.2 ](https://developer.nvidia.com/cuda-gpus) [SM 7.5 ](https://developer.nvidia.com/cuda-gpus) [SM 8.0 ](https://developer.nvidia.com/cuda-gpus) [SM 8.6 ](https://developer.nvidia.com/cuda-gpus) [SM 8.7 ](https://developer.nvidia.com/cuda-gpus) [SM 8.9 ](https://developer.nvidia.com/cuda-gpus) [SM 9.0 ](https://developer.nvidia.com/cuda-gpus) - -## Supported OSes - -Linux, Windows, QNX - -## Supported CPU Architecture - -x86_64, ppc64le, aarch64 - -## CUDA APIs involved - -### [CUDA Driver API](http://docs.nvidia.com/cuda/cuda-driver-api/index.html) -cuMemcpyDtoH, cuLaunchKernel, cuMemcpyHtoD, cuCtxSynchronize, cuMemAlloc, cuMemFree, cuModuleGetFunction - -## Dependencies needed to build/run -[NVRTC](../../../README.md#nvrtc) - -## Prerequisites - -Download and install the [CUDA Toolkit 12.5](https://developer.nvidia.com/cuda-downloads) for your corresponding platform. -Make sure the dependencies mentioned in [Dependencies]() section above are installed. - -## Build and Run - -### Windows -The Windows samples are built using the Visual Studio IDE. Solution files (.sln) are provided for each supported version of Visual Studio, using the format: -``` -*_vs.sln - for Visual Studio -``` -Each individual sample has its own set of solution files in its directory: - -To build/examine all the samples at once, the complete solution files should be used. To build/examine a single sample, the individual sample solution files should be used. -> **Note:** Some samples require that the Microsoft DirectX SDK (June 2010 or newer) be installed and that the VC++ directory paths are properly set up (**Tools > Options...**). Check DirectX Dependencies section for details." - -### Linux -The Linux samples are built using makefiles. To use the makefiles, change the current directory to the sample directory you wish to build, and run make: -``` -$ cd -$ make -``` -The samples makefiles can take advantage of certain options: -* **TARGET_ARCH=** - cross-compile targeting a specific architecture. Allowed architectures are x86_64, ppc64le, aarch64. - By default, TARGET_ARCH is set to HOST_ARCH. On a x86_64 machine, not setting TARGET_ARCH is the equivalent of setting TARGET_ARCH=x86_64.
-`$ make TARGET_ARCH=x86_64`
`$ make TARGET_ARCH=ppc64le`
`$ make TARGET_ARCH=aarch64`
- See [here](http://docs.nvidia.com/cuda/cuda-samples/index.html#cross-samples) for more details. -* **dbg=1** - build with debug symbols - ``` - $ make dbg=1 - ``` -* **SMS="A B ..."** - override the SM architectures for which the sample will be built, where `"A B ..."` is a space-delimited list of SM architectures. For example, to generate SASS for SM 50 and SM 60, use `SMS="50 60"`. - ``` - $ make SMS="50 60" - ``` - -* **HOST_COMPILER=** - override the default g++ host compiler. See the [Linux Installation Guide](http://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html#system-requirements) for a list of supported host compilers. -``` - $ make HOST_COMPILER=g++ -``` - -## References (for more details) - diff --git a/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/simpleVoteIntrinsics.cpp b/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/simpleVoteIntrinsics.cpp deleted file mode 100644 index 10f05ad4..00000000 --- a/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/simpleVoteIntrinsics.cpp +++ /dev/null @@ -1,341 +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. - */ - -// System includes -#include -#include - -// CUDA runtime -#include -#include "nvrtc_helper.h" - -// helper functions and utilities to work with CUDA -#include - -#ifndef MAX -#define MAX(a, b) (a > b ? a : b) -#endif - -static const char *sSDKsample = "[simpleVoteIntrinsics_nvrtc]\0"; - -//////////////////////////////////////////////////////////////////////////////// -// Global types and parameters -//////////////////////////////////////////////////////////////////////////////// - -#define VOTE_DATA_GROUP 4 - -//////////////////////////////////////////////////////////////////////////////// -// CUDA Voting Kernel functions -//////////////////////////////////////////////////////////////////////////////// - -// Generate the test pattern for Tests 1 and 2 -void genVoteTestPattern(unsigned int *VOTE_PATTERN, int size) { - // For testing VOTE.Any (all of these threads will return 0) - for (int i = 0; i < size / 4; i++) { - VOTE_PATTERN[i] = 0x00000000; - } - - // For testing VOTE.Any (1/2 these threads will return 1) - for (int i = 2 * size / 8; i < 4 * size / 8; i++) { - VOTE_PATTERN[i] = (i & 0x01) ? i : 0; - } - - // For testing VOTE.all (1/2 of these threads will return 0) - for (int i = 2 * size / 4; i < 3 * size / 4; i++) { - VOTE_PATTERN[i] = (i & 0x01) ? 0 : i; - } - - // For testing VOTE.all (all of these threads will return 1) - for (int i = 3 * size / 4; i < 4 * size / 4; i++) { - VOTE_PATTERN[i] = 0xffffffff; - } -} - -int checkErrors1(unsigned int *h_result, int start, int end, int warp_size, - const char *voteType) { - int i, sum = 0; - - for (sum = 0, i = start; i < end; i++) { - sum += h_result[i]; - } - - if (sum > 0) { - printf("\t<%s>[%d - %d] = ", voteType, start, end - 1); - - for (i = start; i < end; i++) { - printf("%d", h_result[i]); - } - - printf("%d values FAILED\n", sum); - } - - return (sum > 0); -} - -int checkErrors2(unsigned int *h_result, int start, int end, int warp_size, - const char *voteType) { - int i, sum = 0; - - for (sum = 0, i = start; i < end; i++) { - sum += h_result[i]; - } - - if (sum != warp_size) { - printf("\t<%s>[%d - %d] = ", voteType, start, end - 1); - - for (i = start; i < end; i++) { - printf("%d", h_result[i]); - } - - printf(" - FAILED\n"); - } - - return (sum != warp_size); -} - -// Verification code for Kernel #1 -int checkResultsVoteAnyKernel1(unsigned int *h_result, int size, - int warp_size) { - int error_count = 0; - - error_count += checkErrors1(h_result, 0, VOTE_DATA_GROUP * warp_size / 4, - warp_size, "Vote.Any"); - error_count += - checkErrors2(h_result, VOTE_DATA_GROUP * warp_size / 4, - 2 * VOTE_DATA_GROUP * warp_size / 4, warp_size, "Vote.Any"); - error_count += - checkErrors2(h_result, 2 * VOTE_DATA_GROUP * warp_size / 4, - 3 * VOTE_DATA_GROUP * warp_size / 4, warp_size, "Vote.Any"); - error_count += - checkErrors2(h_result, 3 * VOTE_DATA_GROUP * warp_size / 4, - 4 * VOTE_DATA_GROUP * warp_size / 4, warp_size, "Vote.Any"); - - printf((error_count == 0) ? "\tOK\n" : "\tERROR\n"); - - return error_count; -} - -// Verification code for Kernel #2 -int checkResultsVoteAllKernel2(unsigned int *h_result, int size, - int warp_size) { - int error_count = 0; - - error_count += checkErrors1(h_result, 0, VOTE_DATA_GROUP * warp_size / 4, - warp_size, "Vote.All"); - error_count += - checkErrors1(h_result, VOTE_DATA_GROUP * warp_size / 4, - 2 * VOTE_DATA_GROUP * warp_size / 4, warp_size, "Vote.All"); - error_count += - checkErrors1(h_result, 2 * VOTE_DATA_GROUP * warp_size / 4, - 3 * VOTE_DATA_GROUP * warp_size / 4, warp_size, "Vote.All"); - error_count += - checkErrors2(h_result, 3 * VOTE_DATA_GROUP * warp_size / 4, - 4 * VOTE_DATA_GROUP * warp_size / 4, warp_size, "Vote.All"); - - printf((error_count == 0) ? "\tOK\n" : "\tERROR\n"); - - return error_count; -} - -// Verification code for Kernel #3 -int checkResultsVoteAnyKernel3(bool *hinfo, int size) { - int i, error_count = 0; - - for (i = 0; i < size * 3; i++) { - switch (i % 3) { - case 0: - // First warp should be all zeros. - if (hinfo[i] != (i >= size * 1)) { - error_count++; - } - break; - - case 1: - // First warp and half of second should be all zeros. - if (hinfo[i] != (i >= size * 3 / 2)) { - error_count++; - } - break; - - case 2: - // First two warps should be all zeros. - if (hinfo[i] != (i >= size * 2)) { - error_count++; - } - break; - } - } - - printf((error_count == 0) ? "\tOK\n" : "\tERROR\n"); - - return error_count; -} - -int main(int argc, char **argv) { - unsigned int *h_input, *h_result; - CUdeviceptr d_input, d_result; - - char *cubin, *kernel_file; - size_t cubinSize; - kernel_file = sdkFindFilePath("simpleVote_kernel.cuh", argv[0]); - compileFileToCUBIN(kernel_file, argc, argv, &cubin, &cubinSize, 0); - CUmodule module = loadCUBIN(cubin, argc, argv); - - bool *hinfo = NULL; - CUdeviceptr dinfo; - - int error_count[3] = {0, 0, 0}; - int warp_size = 32; - - printf("%s\n", sSDKsample); - - h_input = (unsigned int *)malloc(VOTE_DATA_GROUP * warp_size * - sizeof(unsigned int)); - h_result = (unsigned int *)malloc(VOTE_DATA_GROUP * warp_size * - sizeof(unsigned int)); - - checkCudaErrors( - cuMemAlloc(&d_input, VOTE_DATA_GROUP * warp_size * sizeof(unsigned int))); - checkCudaErrors(cuMemAlloc( - &d_result, VOTE_DATA_GROUP * warp_size * sizeof(unsigned int))); - - genVoteTestPattern(h_input, VOTE_DATA_GROUP * warp_size); - - checkCudaErrors(cuMemcpyHtoD( - d_input, h_input, VOTE_DATA_GROUP * warp_size * sizeof(unsigned int))); - - // Start of Vote Any Test Kernel #1 - printf("[VOTE Kernel Test 1/3]\n"); - printf("\tRunning <> kernel1 ...\n"); - { - dim3 gridBlock(1, 1); - dim3 threadBlock(VOTE_DATA_GROUP * warp_size, 1); - CUfunction kernel_addr; - checkCudaErrors( - cuModuleGetFunction(&kernel_addr, module, "VoteAnyKernel1")); - - int size = VOTE_DATA_GROUP * warp_size; - void *arr[] = {(void *)&d_input, (void *)&d_result, (void *)&size}; - - checkCudaErrors(cuLaunchKernel( - kernel_addr, gridBlock.x, gridBlock.y, gridBlock.z, /* grid dim */ - threadBlock.x, threadBlock.y, threadBlock.z, /* block dim */ - 0, 0, /* shared mem, stream */ - &arr[0], /* arguments */ - 0)); - - checkCudaErrors(cuCtxSynchronize()); - } - - checkCudaErrors(cuMemcpyDtoH( - h_result, d_result, VOTE_DATA_GROUP * warp_size * sizeof(unsigned int))); - - error_count[0] += checkResultsVoteAnyKernel1( - h_result, VOTE_DATA_GROUP * warp_size, warp_size); - - // Start of Vote All Test Kernel #2 - - printf("\n[VOTE Kernel Test 2/3]\n"); - - printf("\tRunning <> kernel2 ...\n"); - { - dim3 gridBlock(1, 1); - dim3 threadBlock(VOTE_DATA_GROUP * warp_size, 1); - - CUfunction kernel_addr; - checkCudaErrors( - cuModuleGetFunction(&kernel_addr, module, "VoteAllKernel2")); - - int size = VOTE_DATA_GROUP * warp_size; - void *arr[] = {(void *)&d_input, (void *)&d_result, (void *)&size}; - - checkCudaErrors(cuLaunchKernel( - kernel_addr, gridBlock.x, gridBlock.y, gridBlock.z, /* grid dim */ - threadBlock.x, threadBlock.y, threadBlock.z, /* block dim */ - 0, 0, /* shared mem, stream */ - &arr[0], /* arguments */ - 0)); - - checkCudaErrors(cuCtxSynchronize()); - } - - checkCudaErrors(cuMemcpyDtoH( - h_result, d_result, VOTE_DATA_GROUP * warp_size * sizeof(unsigned int))); - - error_count[1] += checkResultsVoteAllKernel2( - h_result, VOTE_DATA_GROUP * warp_size, warp_size); - - // Second Vote Kernel Test #3 (both Any/All) - hinfo = (bool *)calloc(warp_size * 3 * 3, sizeof(bool)); - - checkCudaErrors(cuMemAlloc(&dinfo, warp_size * 3 * 3 * sizeof(bool))); - checkCudaErrors(cuMemcpyHtoD(dinfo, hinfo, warp_size * 3 * 3 * sizeof(bool))); - - printf("\n[VOTE Kernel Test 3/3]\n"); - printf("\tRunning <> kernel3 ...\n"); - { - dim3 gridBlock(1, 1); - dim3 threadBlock(warp_size * 3, 1); - - CUfunction kernel_addr; - - checkCudaErrors( - cuModuleGetFunction(&kernel_addr, module, "VoteAnyKernel3")); - - int size = warp_size; - void *arr[] = {(void *)&dinfo, (void *)&size}; - - checkCudaErrors(cuLaunchKernel( - kernel_addr, gridBlock.x, gridBlock.y, gridBlock.z, /* grid dim */ - threadBlock.x, threadBlock.y, threadBlock.z, /* block dim */ - 0, 0, /* shared mem, stream */ - &arr[0], /* arguments */ - 0)); - - checkCudaErrors(cuCtxSynchronize()); - } - - checkCudaErrors(cuMemcpyDtoH(hinfo, dinfo, warp_size * 3 * 3 * sizeof(bool))); - - error_count[2] = checkResultsVoteAnyKernel3(hinfo, warp_size * 3); - - // Now free these resources for Test #1,2 - checkCudaErrors(cuMemFree(d_input)); - checkCudaErrors(cuMemFree(d_result)); - free(h_input); - free(h_result); - - // Free resources from Test #3 - free(hinfo); - checkCudaErrors(cuMemFree(dinfo)); - - printf("\tShutting down...\n"); - - return (error_count[0] == 0 && error_count[1] == 0 && error_count[2] == 0) - ? EXIT_SUCCESS - : EXIT_FAILURE; -} diff --git a/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/simpleVote_kernel.cuh b/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/simpleVote_kernel.cuh deleted file mode 100644 index b488d15d..00000000 --- a/Samples/0_Introduction/simpleVoteIntrinsics_nvrtc/simpleVote_kernel.cuh +++ /dev/null @@ -1,80 +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. - */ - -#ifndef SIMPLEVOTE_KERNEL_CU -#define SIMPLEVOTE_KERNEL_CU - -//////////////////////////////////////////////////////////////////////////////// -// Vote Any/All intrinsic kernel function tests are supported only by CUDA -// capable devices that are CUDA hardware that has SM1.2 or later -// Vote Functions (refer to section 4.4.5 in the CUDA Programming Guide) -//////////////////////////////////////////////////////////////////////////////// - -// Kernel #1 tests the across-the-warp vote(any) intrinsic. -// If ANY one of the threads (within the warp) of the predicated condition -// returns a non-zero value, then all threads within this warp will return a -// non-zero value -extern "C" __global__ void VoteAnyKernel1(unsigned int *input, - unsigned int *result, int size) { - int tx = threadIdx.x; - - int mask = 0xffffffff; - result[tx] = __any_sync(mask, input[tx]); -} - -// Kernel #2 tests the across-the-warp vote(all) intrinsic. -// If ALL of the threads (within the warp) of the predicated condition returns -// a non-zero value, then all threads within this warp will return a non-zero -// value -extern "C" __global__ void VoteAllKernel2(unsigned int *input, - unsigned int *result, int size) { - int tx = threadIdx.x; - - int mask = 0xffffffff; - result[tx] = __all_sync(mask, input[tx]); -} - -// Kernel #3 is a directed test for the across-the-warp vote(all) intrinsic. -// This kernel will test for conditions across warps, and within half warps -extern "C" __global__ void VoteAnyKernel3(bool *info, int warp_size) { - int tx = threadIdx.x; - unsigned int mask = 0xffffffff; - bool *offs = info + (tx * 3); - - // The following should hold true for the second and third warp - *offs = __any_sync(mask, (tx >= (warp_size * 3) / 2)); - // The following should hold true for the "upper half" of the second warp, - // and all of the third warp - *(offs + 1) = (tx >= (warp_size * 3) / 2 ? true : false); - - // The following should hold true for the third warp only - if (__all_sync(mask, (tx >= (warp_size * 3) / 2))) { - *(offs + 2) = true; - } -} - -#endif diff --git a/Samples/0_Introduction/template/NsightEclipse.xml b/Samples/0_Introduction/template/NsightEclipse.xml deleted file mode 100644 index ccf76b74..00000000 --- a/Samples/0_Introduction/template/NsightEclipse.xml +++ /dev/null @@ -1,72 +0,0 @@ - - - - template - - cudaMalloc - cudaMemcpy - cudaFree - - - whole - - ./ - ../ - ../../../Common - - - Device Memory Allocation - - - - - - - - true - template.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 - - Template - exe -