CODEWITHSUNDEEP
c++gpuxgboost
user2125492
user2125492

Reputation:

xgboost building error: parameter packs not expanded with ‘...’:

I'm trying to build xgboost with GPU support using the following instructions.

I have GCC 6 installed on my ubuntu 17.04 system.

But while the compiler tries to build the following module:

nccl/CMakeFiles/cuda_compile_1.dir/src/cuda_compile_1_generated_reduce_scatter.cu.o

I get the following error:

/usr/include/c++/6/tuple:605:4: error: parameter packs not expanded with ‘...’:
                bool>::type=true>
    ^
/usr/include/c++/6/tuple:605:4: note:         ‘_Elements’

Any ideas how to fix it?

Upvotes: 1

Views: 182

Answers (1)

user2125492
user2125492

Reputation:

I downgraded my gcc to 4.9 version and it helped.

Upvotes: 1

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