bda
/
gpu-mpi-tests
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

gt: link gtl on cray amd systems, more iters

Browse Source 
Option to disable managed tests, TEST_MANAGED=OFF cmake var
main
Bryce Allen 3 years ago
parent 04652c0059
commit b61b9c8f6c
2 changed files with 25 additions and 5 deletions
Show Stats Download Patch File Download Diff File

18
CMakeLists.txt
Unescape View File

@ -3,11 +3,13 @@ cmake_minimum_required(VERSION 3.18 FATAL_ERROR)
# create project
project(mpi-daxpy-test)
option(TEST_MANAGED "Test managed memory" ON)
# add dependencies
include(cmake/CPM.cmake)
CPMFindPackage(NAME gtensor
GITHUB_REPOSITORY bd4/gtensor
GIT_TAG "pr/view-contiguous"
GITHUB_REPOSITORY wdmapp/gtensor
GIT_TAG "main"
OPTIONS "GTENSOR_ENABLE_BLAS ON")
set(MPI_CXX_SKIP_MPICXX ON)
@ -32,7 +34,17 @@ add_executable(mpi_stencil2d_gt)
target_sources(mpi_stencil2d_gt PRIVATE mpi_stencil2d_gt.cc)
target_link_libraries(mpi_stencil2d_gt PRIVATE gtensor::gtensor)
target_link_libraries(mpi_stencil2d_gt PRIVATE MPI::MPI_CXX)
target_compile_features(mpi_stencil2d_gt PRIVATE cxx_std_17)
#target_compile_features(mpi_stencil2d_gt PRIVATE cxx_std_17)
if (TEST_MANAGED)
message(STATUS "${PROJECT_NAME}: Enabling managed memory")
target_compile_definitions(mpi_stencil2d_gt PRIVATE TEST_MANAGED)
endif()
if (GTENSOR_DEVICE STREQUAL "hip" AND DEFINED ENV{PE_MPICH_GTL_DIR_amd_gfx90a})
message(STATUS "${PROJECT_NAME}: Linking gtl libs for HIP backend")
target_link_options(mpi_stencil2d_gt PRIVATE
$ENV{PE_MPICH_GTL_DIR_amd_gfx90a}
$ENV{PE_MPICH_GTL_LIBS_amd_gfx90a})
endif()
if ("${GTENSOR_DEVICE}" STREQUAL "cuda")
set_source_files_properties(mpi_daxpy_gt.cc

12
mpi_stencil2d_gt.cc
Unescape View File

@ -653,8 +653,8 @@ int main(int argc, char** argv)
// Note: domain will be n_global x n_global plus ghost points in one dimension
int n_global = 8 * 1024;
int n_iter = 100;
int n_warmup = 5;
int n_iter = 1000;
int n_warmup = 10;
if (argc > 1) {
n_global = std::atoi(argv[1]) * 1024;
@ -697,28 +697,36 @@ int main(int argc, char** argv)
n_global, n_iter, true, 5);
test_deriv<gt::space::device, 0>(device_id, vendor_id, world_size, world_rank,
n_global, n_iter, false, 5);
#ifdef TEST_MANAGED
test_deriv<gt::space::managed, 0>(device_id, vendor_id, world_size,
world_rank, n_global, n_iter, true, 5);
test_deriv<gt::space::managed, 0>(device_id, vendor_id, world_size,
world_rank, n_global, n_iter, false, 5);
#endif
test_deriv<gt::space::device, 1>(device_id, vendor_id, world_size, world_rank,
n_global, n_iter, true, 5);
test_deriv<gt::space::device, 1>(device_id, vendor_id, world_size, world_rank,
n_global, n_iter, false, 5);
#ifdef TEST_MANAGED
test_deriv<gt::space::managed, 1>(device_id, vendor_id, world_size,
world_rank, n_global, n_iter, true, 5);
test_deriv<gt::space::managed, 1>(device_id, vendor_id, world_size,
world_rank, n_global, n_iter, false, 5);
#endif
test_sum<gt::space::device, 0>(device_id, vendor_id, world_size, world_rank,
n_global, n_iter, 5);
#ifdef TEST_MANAGED
test_sum<gt::space::managed, 0>(device_id, vendor_id, world_size, world_rank,
n_global, n_iter, 5);
#endif
test_sum<gt::space::device, 1>(device_id, vendor_id, world_size, world_rank,
n_global, n_iter, 5);
#ifdef TEST_MANAGED
test_sum<gt::space::managed, 1>(device_id, vendor_id, world_size, world_rank,
n_global, n_iter, 5);
#endif
MPI_Finalize();

Write Preview
Loading…
Cancel
Save