Suppres ptxas stack size warning in Debug mode (#1033)

PR #939 introduced CUTLASS dependency. When compiled in debug mode, this leads to the following error: ``` ptxas error : Stack size for entry function '_ZN12raft_cutlass6KernelINS_...' cannot be statically determined ``` This would be normally just a warning, but we treat warnings as errors. This PR disables the warning in Debug mode. Authors: - Tamas Bela Feher (https://github.com/tfeher) Approvers: - Corey J. Nolet (https://github.com/cjnolet) URL: #1033
rapidsai · Nov 18, 2022 · 6d72872 · 6d72872
1 parent 5a00013
commit 6d72872
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/cpp/cmake/modules/ConfigureCUDA.cmake b/cpp/cmake/modules/ConfigureCUDA.cmake
@@ -47,4 +47,5 @@ endif()
 if(CMAKE_BUILD_TYPE MATCHES Debug)
   message(VERBOSE "RAFT: Building with debugging flags")
   list(APPEND RAFT_CUDA_FLAGS -G -Xcompiler=-rdynamic)
+  list(APPEND RAFT_CUDA_FLAGS -Xptxas --suppress-stack-size-warning)
 endif()