Reproducer for the issue #47808 of RelVals failing with cudaErrorIllegalAddress - NVIDIA Bug Report ID: 5269919

First time cloning the repo: git submodule update --init --recursive

To compile the code: make all

To run: ./VertexFinder_t

Tested with CUDA up to 12.8 on a NVIDIA L4 GPU.

Command executed:

/usr/local/cuda/bin/nvcc -x cu -dc -DCMS_MICRO_ARCH='x86-64-v3' -DGNU_GCC -D_GNU_SOURCE -DBOOST_SPIRIT_THREADSAFE -DPHOENIX_THREADSAFE -DBOOST_MATH_DISABLE_STD_FPCLASSIFY -DBOOST_UUID_RANDOM_PROVIDER_FORCE_POSIX -DBOOST_MPL_IGNORE_PARENTHESES_WARNING -I. -Iexternal/alpaka/include -I/cvmfs/cms.cern.ch/el8_amd64_gcc12/external/boost/1.80.0-7642db88b69862429c1c9c9980662789/include -I/usr/local/cuda/include -Iexternal/eigen  --diag-suppress 20014 -std=c++20 -O3 --generate-line-info --source-in-ptx --display-error-number --expt-relaxed-constexpr --extended-lambda -gencode arch=compute_60,code=[sm_60,compute_60] -gencode arch=compute_70,code=[sm_70,compute_70] -gencode arch=compute_75,code=[sm_75,compute_75] -gencode arch=compute_80,code=[sm_80,compute_80] -gencode arch=compute_89,code=[sm_89,compute_89] -gencode arch=compute_90,code=[sm_90,compute_90] -Wno-deprecated-gpu-targets -diag-suppress=3012 -diag-suppress=3189 -Xcudafe --diag_suppress=esa_on_defaulted_function_ignored -Xcudafe --gnu_version=120300 --cudart shared -DALPAKA_DEFAULT_HOST_MEMORY_ALIGNMENT=128 -DALPAKA_DISABLE_VENDOR_RNG -DALPAKA_ACC_GPU_CUDA_ENABLED -DALPAKA_ACC_GPU_CUDA_ONLY_MODE -UALPAKA_HOST_ONLY --compiler-options '-O3 -pthread -pipe -Werror=main -Werror=pointer-arith -Werror=overlength-strings -Wno-vla -Werror=overflow -ftree-vectorize -Werror=array-bounds -Werror=format-contains-nul -Werror=type-limits -fvisibility-inlines-hidden -fno-math-errno --param vect-max-version-for-alias-checks=50 -Xassembler --compress-debug-sections -Wno-error=array-bounds -Warray-bounds -fuse-ld=bfd -felide-constructors -fmessage-length=0 -Wall -Wno-non-template-friend -Wno-long-long -Wreturn-type -Wextra -Wpessimizing-move -Wclass-memaccess -Wno-cast-function-type -Wno-unused-but-set-parameter -Wno-ignored-qualifiers -Wno-unused-parameter -Wunused -Wparentheses -Werror=return-type -Werror=missing-braces -Werror=unused-value -Werror=unused-label -Werror=address -Werror=format -Werror=sign-compare -Werror=write-strings -Werror=delete-non-virtual-dtor -Werror=strict-aliasing -Werror=narrowing -Werror=unused-but-set-variable -Werror=reorder -Werror=unused-variable -Werror=conversion-null -Werror=return-local-addr -Wnon-virtual-dtor -Werror=switch -fdiagnostics-show-option -Wno-unused-local-typedefs -Wno-attributes -Wno-psabi -DEIGEN_DONT_PARALLELIZE -DEIGEN_MAX_ALIGN_BYTES=64 -Wno-error=unused-variable -DALPAKA_DEFAULT_HOST_MEMORY_ALIGNMENT=128 -DALPAKA_DISABLE_VENDOR_RNG -DALPAKA_ACC_GPU_CUDA_ENABLED -DALPAKA_ACC_GPU_CUDA_ONLY_MODE -DALPAKA_HOST_ONLY -DBOOST_DISABLE_ASSERTS -g -DGPU_DEBUG -DONE_KERNEL -std=c++20 -march=x86-64-v2 -fPIC ' VertexFinder_t.dev.cc -o VertexFinder_t.dev.cc.o

/usr/local/cuda/bin/nvcc -dlink -L/usr/local/cuda/lib64/stubs -lcudadevrt --diag-suppress 20014 -std=c++20 -O3 --generate-line-info --source-in-ptx --display-error-number --expt-relaxed-constexpr --extended-lambda -gencode arch=compute_60,code=[sm_60,compute_60] -gencode arch=compute_70,code=[sm_70,compute_70] -gencode arch=compute_75,code=[sm_75,compute_75] -gencode arch=compute_80,code=[sm_80,compute_80] -gencode arch=compute_89,code=[sm_89,compute_89] -gencode arch=compute_90,code=[sm_90,compute_90] -Wno-deprecated-gpu-targets -diag-suppress=3012 -diag-suppress=3189 -Xcudafe --diag_suppress=esa_on_defaulted_function_ignored -Xcudafe --gnu_version=120300 --cudart shared -DALPAKA_DEFAULT_HOST_MEMORY_ALIGNMENT=128 -DALPAKA_DISABLE_VENDOR_RNG -DALPAKA_ACC_GPU_CUDA_ENABLED -DALPAKA_ACC_GPU_CUDA_ONLY_MODE -UALPAKA_HOST_ONLY --compiler-options '-O3 -pthread -pipe -Werror=main -Werror=pointer-arith -Werror=overlength-strings -Wno-vla -Werror=overflow -ftree-vectorize -Werror=array-bounds -Werror=format-contains-nul -Werror=type-limits -fvisibility-inlines-hidden -fno-math-errno --param vect-max-version-for-alias-checks=50 -Xassembler --compress-debug-sections -Wno-error=array-bounds -Warray-bounds -fuse-ld=bfd -felide-constructors -fmessage-length=0 -Wall -Wno-non-template-friend -Wno-long-long -Wreturn-type -Wextra -Wpessimizing-move -Wclass-memaccess -Wno-cast-function-type -Wno-unused-but-set-parameter -Wno-ignored-qualifiers -Wno-unused-parameter -Wunused -Wparentheses -Werror=return-type -Werror=missing-braces -Werror=unused-value -Werror=unused-label -Werror=address -Werror=format -Werror=sign-compare -Werror=write-strings -Werror=delete-non-virtual-dtor -Werror=strict-aliasing -Werror=narrowing -Werror=unused-but-set-variable -Werror=reorder -Werror=unused-variable -Werror=conversion-null -Werror=return-local-addr -Wnon-virtual-dtor -Werror=switch -fdiagnostics-show-option -Wno-unused-local-typedefs -Wno-attributes -Wno-psabi -DEIGEN_DONT_PARALLELIZE -DEIGEN_MAX_ALIGN_BYTES=64 -Wno-error=unused-variable -DALPAKA_DEFAULT_HOST_MEMORY_ALIGNMENT=128 -DALPAKA_DISABLE_VENDOR_RNG -DALPAKA_ACC_GPU_CUDA_ENABLED -DALPAKA_ACC_GPU_CUDA_ONLY_MODE -DALPAKA_HOST_ONLY -DBOOST_DISABLE_ASSERTS -g -DGPU_DEBUG -DONE_KERNEL  -std=c++20 -march=x86-64-v2 -fPIC ' VertexFinder_t.dev.cc.o -o VertexFinder_cudadlink.o

c++ -O3 -pthread -pipe -Werror=main -Werror=pointer-arith -Werror=overlength-strings -Wno-vla -Werror=overflow -std=c++20 -ftree-vectorize -Werror=array-bounds -Werror=format-contains-nul -Werror=type-limits -fvisibility-inlines-hidden -fno-math-errno --param vect-max-version-for-alias-checks=50 -Xassembler --compress-debug-sections -Wno-error=array-bounds -Warray-bounds -fuse-ld=bfd -march=x86-64-v3 -felide-constructors -fmessage-length=0 -Wall -Wno-non-template-friend -Wno-long-long -Wreturn-type -Wextra -Wpessimizing-move -Wclass-memaccess -Wno-cast-function-type -Wno-unused-but-set-parameter -Wno-ignored-qualifiers -Wno-unused-parameter -Wunused -Wparentheses -Werror=return-type -Werror=missing-braces -Werror=unused-value -Werror=unused-label -Werror=address -Werror=format -Werror=sign-compare -Werror=write-strings -Werror=delete-non-virtual-dtor -Werror=strict-aliasing -Werror=narrowing -Werror=unused-but-set-variable -Werror=reorder -Werror=unused-variable -Werror=conversion-null -Werror=return-local-addr -Wnon-virtual-dtor -Werror=switch -fdiagnostics-show-option -Wno-unused-local-typedefs -Wno-attributes -Wno-psabi -DEIGEN_DONT_PARALLELIZE -DEIGEN_MAX_ALIGN_BYTES=64 -Wno-error=unused-variable -DALPAKA_DEFAULT_HOST_MEMORY_ALIGNMENT=128 -DALPAKA_DISABLE_VENDOR_RNG -DBOOST_DISABLE_ASSERTS -g -flto=auto -fipa-icf -flto-odr-type-merging -fno-fat-lto-objects -Wodr -fPIC VertexFinder_t.dev.cc.o VertexFinder_cudadlink.o -Wl,-E -Wl,--hash-style=gnu -Wl,--as-needed -Wl,-z,noexecstack  -L/usr/local/cuda/lib64/stubs -L/usr/local/cuda/lib64 -lcudart -lcudadevrt -lnvToolsExt -lnvidia-ml  -lcuda   -lcrypt -ldl -lrt -lstdc++fs  -o VertexFinderByDensity_t