Re-enable Multi-GPU openmvs

SuperBuild/cmake/External-OpenMVS.cmake

@@ -53,7 +53,7 @@ ExternalProject_Add(${_proj_name}
   #--Download step--------------
   DOWNLOAD_DIR      ${SB_DOWNLOAD_DIR}
   GIT_REPOSITORY    https://github.com/OpenDroneMap/openMVS
-  GIT_TAG           291
+  GIT_TAG           300
   #--Update/Patch step----------
   UPDATE_COMMAND    ""
   #--Configure step-------------

stages/openmvs.py

@@ -77,8 +77,8 @@ class ODMOpenMVSStage(types.ODM_Stage):
             gpu_config = []
             use_gpu = has_gpu(args)
             if use_gpu:
-                # gpu_config.append("--cuda-device -3")
-                gpu_config.append("--cuda-device -1")
+                gpu_config.append("--cuda-device -3")
+                # gpu_config.append("--cuda-device -1")
             else:
                 gpu_config.append("--cuda-device -2")