USE_MPI_COLLECTIVE enabled by default for CPU acceleration

3dem · Apr 3, 2023 · 947437d · 947437d
1 parent c1d84fa
commit 947437d
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -276,6 +276,11 @@ if(ALTCPU)
     add_definitions(-DALTCPU)
 endif()
 
+# ----------------------------------------------------------------- MPI COLLECTIVE --
+if(ALTCPU)
+    add_definitions(-DUSE_MPI_COLLECTIVE)	# Adding MPI collective for some routines
+endif()
+
 # ---------------------------------------------------------------USE TEXTURES OR NOT--
 if(NOT CudaTexture OR ALTCPU)
     add_definitions(-DPROJECTOR_NO_TEXTURES)