The pre-allocated buffer is not enough

[YonghaoLong]

Hi,

When I run the program the error happened:

DeviceBufferArray.h:90: The pre-allocated buffer is not enough terminate called after throwing an instance of 'std::runtime_error*' Aborted (core dumped)

I try to incresea the max node number defined in the global_configs.h, But another error happened when I tried to compile the program:

How to solve this?

ptxas error : File uses too much global constant data (0x10010 bytes, 0x10000 max) CMake Error at core_lib_generated_KNNBruteForceLiveNodes.cu.o.cmake:280 (message): Error generating file /surfelwarp/build/core/CMakeFiles/core_lib.dir/geometry/./core_lib_generated_KNNBruteForceLiveNodes.cu.o

Thanks a lot.

[weigao95]

Can you clarify which buffer is not large enough? You might need to set the CUDA_DEBUG_SYNC_CHECK flag in common/global_configs.h to see where the exception is thrown.

[vhvkhoa]

Can you clarify which buffer is not large enough? You might need to set the CUDA_DEBUG_SYNC_CHECK flag in common/global_configs.h to see where the exception is thrown.

Hello Wei Gao, I followed your instruction to turn on the CUDA_DEBUG_SYNC_CHECK flag but I got this error while re-compiling:

make[2]: *** [common/CMakeFiles/common_lib.dir/build.make:2996: common/CMakeFiles/common_lib.dir/common_lib_generated_data_transfer.cu.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:339: common/CMakeFiles/common_lib.dir/all] Error 2
make: *** [Makefile:103: all] Error 2

Can I get some suggestions from you to work this out ? Thank you a lot !