diff -ruN src\cmake\Cuda.cmake src.new\cmake\Cuda.cmake
--- src\cmake\Cuda.cmake	Mon Jun 11 15:02:57 2018
+++ src.new\cmake\Cuda.cmake	Mon Jun 11 17:17:20 2018
@@ -4,7 +4,7 @@
 
 # Known NVIDIA GPU achitectures Caffe can be compiled for.
 # This list will be used for CUDA_ARCH_NAME = All option
-set(Caffe_known_gpu_archs "20 21(20) 30 35 50 60 61")
+set(Caffe_known_gpu_archs "30 35 50 60 61")
 
 ################################################################################################
 # A function for automatic detection of GPUs installed  (if autodetection is enabled)