Skip to content

Add CTK 12.9 fatbin flags to maintain existing binary sizes #58

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
rapids-bot merged 5 commits into from
Jul 25, 2025
Merged

Add CTK 12.9 fatbin flags to maintain existing binary sizes #58

Changes from all commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
7c82ebb
Add CTK 12.9 fatbin flags to maintain existing binary sizes
robertmaynard Jun 2, 2025
4062fc1
Merge branch 'branch-25.08' into ctk_compression_flags
rgsl888prabhu Jun 2, 2025
b980c9c
Merge branch 'branch-25.08' into ctk_compression_flags
rgsl888prabhu Jul 17, 2025
40eb9e7
Merge branch 'branch-25.08' into ctk_compression_flags
rgsl888prabhu Jul 22, 2025
d8bcb36
Merge branch 'branch-25.08' into ctk_compression_flags
rgsl888prabhu Jul 24, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 4 additions & 1 deletion cpp/CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -106,12 +106,15 @@ message("-- Building for GPU_ARCHS = ${CMAKE_CUDA_ARCHITECTURES}")

# make the flags global in order to propagate flags to test cmake files
set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} --expt-relaxed-constexpr --expt-extended-lambda")
if(${CMAKE_CUDA_COMPILER_VERSION} VERSION_GREATER_EQUAL 12.8.0)
if(${CMAKE_CUDA_COMPILER_VERSION} VERSION_GREATER_EQUAL 12.8 AND CMAKE_CUDA_COMPILER_VERSION VERSION_LESS 13.0)
set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -static-global-template-stub=false")
endif()
list(APPEND CUOPT_CUDA_FLAGS -Werror=cross-execution-space-call -Wno-deprecated-declarations -Xcompiler=-Werror)
list(APPEND CUOPT_CUDA_FLAGS -Xcompiler=-Wall -Wno-error=non-template-friend)
list(APPEND CUOPT_CUDA_FLAGS -Xfatbin=-compress-all)
if(CMAKE_CUDA_COMPILER_VERSION VERSION_GREATER_EQUAL 12.9 AND CMAKE_CUDA_COMPILER_VERSION VERSION_LESS 13.0)
list(APPEND CUOPT_CUDA_FLAGS -Xfatbin=--compress-level=3)
endif()
list(APPEND CUOPT_CUDA_FLAGS -fopenmp)


Expand Down