CUDA and GPGPU-Sim versions

[topcuburak]

First, it is okay for some CUDA applications without downgrading the GPGPU-Sim or CUDA versions for compatibility issues.
For example, the following commands are used to obtain a properly working executable for the BFS application.

1. nvcc linear_base.cu -o linear_base.o -lcudart -arch=sm_70 -c -I ../../include -I ../../cub -> this gives us the compiled linear_base.o file. Do not forget to link with cudart and specify your architectural specs.
2. gcc main.cc -o main.o -I ../../include -I ../../cub -> this gives us the compiled main.o file.
3. gcc verifier.cc -o verifier.o -I ../../include -I ../../cub -> this gives us the compiled verifier.o file.
   Lastly, you need to link those executables with the following command:
4. nvcc linear_base.o main.o verifier.o -o bfs_linear_base -L /usr/lib64 -lcudart -arch=sm_70

Also, the below command shows how I executed your benchmark BFS code on the simulator.
./bfs_linear_base mtx ../CudaBenchmarks/gardenia/datasets/soc-LiveJournal1/soc-LiveJournal1 0 0 0

You may fix the correct path of the soc-LiveJournal1.mtx file. There is an additional soc-LiveJournal1 folder holding the soc-LiveJournal1.mtx file.

Thank you for the benchmark. I hope you have an excellent year.