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gunrock / graphblast

High-Performance Linear Algebra-based Graph Primitives on GPUs
Apache License 2.0
219 stars 27 forks source link

Installation fault #4

Closed Pogozhelskaya closed 4 years ago

Pogozhelskaya commented 5 years ago

I was trying to install GraphBlast on Ubuntu 16.04, checked software versions (CUDA 9.1, Boost 1.58, g++ 4.9.3) and followed the instruction step by step, but got the errors.

Also, the flags recommended in this issue didn't help.

ctcyang commented 5 years ago

Looking at the error log, this line says you are using g++ 5.x:

/usr/lib/gcc/x86_64-linux-gnu/5/include/mwaitxintrin.h(36): error: identifier "__builtin_ia32_monitorx" is undefined

Could you verify you are using g++ 4.9.3 by doing g++ -v?

If you are changing between g++ versions, you need to delete the CMakeCache.txt and CMakeFiles directory before doing cmake .. again.

Pogozhelskaya commented 5 years ago

Yes, you are right, the compiler identification was 5.x. I checked all versions again, fixed this problem, but there are still errors.

ctcyang commented 4 years ago

Sorry, I was busy for the last little while. Are you still getting the same error? I have not encountered your error before, but I would perhaps try adding the flags recommended in this issue, clearing the CMakeCache.txt and CMakeFiles directory before redoing cmake ...