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Update Kokkos library in LAMMPS to v4.5.0

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This commit is contained in:
Stan Moore
2024-12-13 09:23:03 -07:00
parent a78aee5731
commit 7f68aeb6d5
617 changed files with 21499 additions and 17255 deletions
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11
lib/kokkos/example/tutorial/02_simple_reduce_lambda/CMakeLists.txt
View File

@ -1,9 +1,4 @@
kokkos_include_directories(${CMAKE_CURRENT_BINARY_DIR})
kokkos_include_directories(${CMAKE_CURRENT_SOURCE_DIR})
KOKKOS_INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR})
KOKKOS_INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
KOKKOS_ADD_EXECUTABLE(
tutorial_02_simple_reduce_lambda
SOURCES simple_reduce_lambda.cpp
)
kokkos_add_executable(tutorial_02_simple_reduce_lambda SOURCES simple_reduce_lambda.cpp)

14
lib/kokkos/example/tutorial/02_simple_reduce_lambda/simple_reduce_lambda.cpp
View File

@ -37,14 +37,11 @@ int main(int argc, char* argv[]) {
// functor. The lambda takes the same arguments as the functor's
// operator().
int sum = 0;
// The KOKKOS_LAMBDA macro replaces the capture-by-value clause [=].
// It also handles any other syntax needed for CUDA.
// We also need to protect the usage of a lambda against compiling
// with a backend which doesn't support it (i.e. Cuda 6.5/7.0).
#if defined(KOKKOS_ENABLE_CXX11_DISPATCH_LAMBDA)
// The KOKKOS_LAMBDA macro replaces the capture-by-value clause [=].
// It also handles any other syntax needed for CUDA.
Kokkos::parallel_reduce(
n, KOKKOS_LAMBDA(const int i, int& lsum) { lsum += i * i; }, sum);
#endif
printf(
"Sum of squares of integers from 0 to %i, "
"computed in parallel, is %i\n",
@ -60,9 +57,6 @@ int main(int argc, char* argv[]) {
"computed sequentially, is %i\n",
n - 1, seqSum);
Kokkos::finalize();
#if defined(KOKKOS_ENABLE_CXX11_DISPATCH_LAMBDA)
return (sum == seqSum) ? 0 : -1;
#else
return 0;
#endif
}