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Default to static linking of libcudart #2178

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Merged
rapids-bot merged 5 commits into from
Dec 11, 2025
Merged

Default to static linking of libcudart #2178

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69ae971
Remove CUDA_STATIC_RUNTIME option, always use static linking
bdice Dec 9, 2025
eed8920
Always statically link cudart in tests.
bdice Dec 9, 2025
213edd1
Merge branch 'main' into static-cudart-default
bdice Dec 9, 2025
736d7f9
Remove cuda-cudart-dev dependencies
bdice Dec 9, 2025
c2d2a48
Merge branch 'static-cudart-default' of https://github.com/bdice/rmm …
bdice Dec 9, 2025
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Always statically link cudart in tests.
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@bdice
bdice committed Dec 9, 2025
commit eed89204c263573bf06c928801783c7af9432328
15 changes: 3 additions & 12 deletions cpp/tests/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -83,7 +83,7 @@ endfunction()
function(ConfigureTest TEST_NAME)

set(options LINK_DRIVER)
set(one_value CUDART GPUS PERCENT)
set(one_value GPUS PERCENT)
set(multi_value)
cmake_parse_arguments(_RMM_TEST "${options}" "${one_value}" "${multi_value}" ${ARGN})
if(NOT DEFINED _RMM_TEST_GPUS AND NOT DEFINED _RMM_TEST_PERCENT)
Expand All @@ -97,13 +97,7 @@ function(ConfigureTest TEST_NAME)
set(_RMM_TEST_PERCENT 100)
endif()

if(_RMM_TEST_CUDART STREQUAL SHARED)
set(cudart_link_libs $<COMPILE_ONLY:rmm> CUDA::cudart)
elseif(_RMM_TEST_CUDART STREQUAL STATIC)
set(cudart_link_libs $<COMPILE_ONLY:rmm> CUDA::cudart_static)
else()
set(cudart_link_libs rmm)
endif()
set(cudart_link_libs $<COMPILE_ONLY:rmm> CUDA::cudart_static)

# Test with legacy default stream.
ConfigureTestInternal(${TEST_NAME} ${_RMM_TEST_UNPARSED_ARGUMENTS})
Expand Down Expand Up @@ -146,10 +140,7 @@ ConfigureTest(POOL_MR_TEST mr/pool_mr_tests.cpp GPUS 1 PERCENT 100)
ConfigureTest(HWDECOMPRESS_TEST mr/hwdecompress_tests.cpp LINK_DRIVER)

# cuda_async mr tests
ConfigureTest(CUDA_ASYNC_MR_STATIC_CUDART_TEST mr/cuda_async_mr_tests.cpp GPUS 1 PERCENT 60 CUDART
STATIC)
ConfigureTest(CUDA_ASYNC_MR_SHARED_CUDART_TEST mr/cuda_async_mr_tests.cpp GPUS 1 PERCENT 60 CUDART
SHARED)
ConfigureTest(CUDA_ASYNC_MR_TEST mr/cuda_async_mr_tests.cpp GPUS 1 PERCENT 60)

# cuda_async managed mr tests (available with CUDA 13+ runtime/driver)
ConfigureTest(CUDA_ASYNC_MANAGED_MR_TEST mr/cuda_async_managed_mr_tests.cpp)
Expand Down
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