all works with new file organization.

Compile from within src folder with:
nvcc -arch=sm_30 benchmarks.cu operations.cu memory_layout_benchmarks.cu bignum_conversions.cpp operation_check.cpp random_bignum_generator.cpp -o ../bin/benchmarks -lgmp;

Profile from within src folder with:
nvprof --print-gpu-trace --normalized-time-unit us ../bin/benchmarks;

Cuda-Memcheck from within src folder with:
cuda-memcheck --leak-check full --check-device-heap yes ../bin/benchmarks