[GPU-Plugin] Major refactor (dmlc#2644)

* Removal of redundant code/files. * Removal of exact namespace in GPU plugin * Revert double precision histograms to single precision for performance on Maxwell/Kepler
tqchen · Aug 29, 2017 · 19a5381 · 19a5381
1 parent 39adba5
commit 19a5381
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Showing 26 changed files with 2,169 additions and 5,636 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -96,7 +96,6 @@ if(PLUGIN_UPDATER_GPU)
   cuda_add_library(gpuxgboost ${CUDA_SOURCES} STATIC)
   target_link_libraries(gpuxgboost nccl)
   list(APPEND LINK_LIBRARIES gpuxgboost) 
-  list(APPEND SOURCES plugin/updater_gpu/src/register_updater_gpu.cc) 
 endif()
 
 add_library(objxgboost OBJECT ${SOURCES})

diff --git a/Makefile b/Makefile
@@ -214,7 +214,6 @@ pylint:
 	flake8 --ignore E501 tests/python
 
 test: $(ALL_TEST)
-	./plugin/updater_gpu/test/cpp/generate_data.sh
 	$(ALL_TEST)
 
 check: test

diff --git a/plugin/updater_gpu/src/common.cuh b/plugin/updater_gpu/src/common.cuh