Shuenhoy/vtk-m2
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge topic 'dont_allow_negative_vtkm_pool_sizes'

Browse Source 
53158aa2e Don't allow ninja job pool sizes to be negative

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1931
This commit is contained in:
Robert Maynard 2019-12-19 14:06:48 +00:00 committed by Kitware Robot
commit b30827215c
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
CMake/VTKmWrappers.cmake
View File

@ -123,13 +123,15 @@ function(vtkm_setup_job_pool)
# compilation units to be built at the same time.
#
# We try to allocate a pool size where we presume each compilation process
# will require 4GB of memory. To allow for other NON VTK-m jobs we leave at
# least 8GB of memory as 'slop'.
# will require 3GB of memory. To allow for other NON VTK-m jobs we leave at
# least 3GB of memory as 'slop'.
cmake_host_system_information(RESULT vtkm_mem_ QUERY TOTAL_PHYSICAL_MEMORY)
math(EXPR vtkm_pool_size "(${vtkm_mem_}/4096)-2")
if (vtkm_pool_size EQUAL 0)
math(EXPR vtkm_pool_size "(${vtkm_mem_}/3072)-1")
if (vtkm_pool_size LESS 1)
set(vtkm_pool_size 1)
endif ()
set_property(GLOBAL APPEND
PROPERTY
JOB_POOLS vtkm_pool=${vtkm_pool_size})