Hello People
Can you help me with error.
D:\NVIDIA\CUDA\bin>nvcc “C:\Documents and Settings\admin\Desktop\libor.cu” -LD:
NVIDIA\SDK\common\lib
libor.cu
tmpxft_00000fc8_00000000-3_libor.cudafe1.gpu
tmpxft_00000fc8_00000000-8_libor.cudafe2.gpu
tmpxft_00000fc8_00000000-3_libor.cudafe1.cpp
tmpxft_00000fc8_00000000-13_libor.ii
tmpxft_00000fc8_00000000-14_libor.obj : error LNK2019: unresolved external symbol __imp__cutCheckCmdLineFlag@12 referenced in function _main
tmpxft_00000fc8_00000000-14_libor.obj : error LNK2019: unresolved external symbol __imp__cutDeleteTimer@4 referenced in function _main
tmpxft_00000fc8_00000000-14_libor.obj : error LNK2019: unresolved external symbol __imp__cutGetTimerValue@4 referenced in function _main
tmpxft_00000fc8_00000000-14_libor.obj : error LNK2019: unresolved external symbol __imp__cutStopTimer@4 referenced in function _main
tmpxft_00000fc8_00000000-14_libor.obj : error LNK2019: unresolved external symbol __imp__cutStartTimer@4 referenced in function _main
tmpxft_00000fc8_00000000-14_libor.obj : error LNK2019: unresolved external symbol __imp__cutResetTimer@4 referenced in function _main
tmpxft_00000fc8_00000000-14_libor.obj : error LNK2019: unresolved external symbol __imp__cutCreateTimer@4 referenced in function _main
a.exe : fatal error LNK1120: 7 unresolved externals
Thanks
Bornlibra23
On the IDE after adding a new project to the Release vc90.sln & getting the .cu rule enabled for the project I got this:
1>libor.cu.obj : error LNK2019: unresolved external symbol ___cudaUnregisterFatBinary@4 referenced in function ___cudaUnregisterBinaryUtil
1>libor.cu.obj : error LNK2019: unresolved external symbol _cudaMemcpyToSymbol@20 referenced in function “enum cudaError __cdecl cudaMemcpyToSymbol(int const &,void const *,unsigned int,unsigned int,enum cudaMemcpyKind)” (??$cudaMemcpyToSymbol@H@@YA?AW4cudaError@@ABHPBXIIW4cudaMemcpyKind@@@Z)
1>libor.cu.obj : error LNK2019: unresolved external symbol _cudaLaunch@4 referenced in function “enum cudaError __cdecl cudaLaunch(char *)” (??$cudaLaunch@D@@YA?AW4cudaError@@PAD@Z)
1>libor.cu.obj : error LNK2019: unresolved external symbol _cudaSetupArgument@12 referenced in function __device_stub__Z28Pathcalc_Portfolio_KernelGPUPfS
1>libor.cu.obj : error LNK2019: unresolved external symbol ___cudaRegisterVar@32 referenced in function ___sti____cudaRegisterAll_40_tmpxft_00000944_00000000_6_libo
r_cpp1_ii_5129a91d
1>libor.cu.obj : error LNK2019: unresolved external symbol ___cudaRegisterFunction@40 referenced in function ___sti____cudaRegisterAll_40_tmpxft_00000944_00000000_6_libo
r_cpp1_ii_5129a91d
1>libor.cu.obj : error LNK2019: unresolved external symbol ___cudaRegisterFatBinary@4 referenced in function ___sti____cudaRegisterAll_40_tmpxft_00000944_00000000_6_libo
r_cpp1_ii_5129a91d
1>libor.cu.obj : error LNK2019: unresolved external symbol __imp__cutCheckCmdLineFlag@12 referenced in function _main
1>libor.cu.obj : error LNK2019: unresolved external symbol __imp__cutDeleteTimer@4 referenced in function _main
1>libor.cu.obj : error LNK2019: unresolved external symbol _cudaFree@4 referenced in function _main
1>libor.cu.obj : error LNK2019: unresolved external symbol __imp__cutGetTimerValue@4 referenced in function _main
1>libor.cu.obj : error LNK2019: unresolved external symbol __imp__cutStopTimer@4 referenced in function _main
1>libor.cu.obj : error LNK2019: unresolved external symbol _cudaMemcpy@16 referenced in function _main
1>libor.cu.obj : error LNK2019: unresolved external symbol _cudaGetLastError@0 referenced in function _main
1>libor.cu.obj : error LNK2019: unresolved external symbol _cudaConfigureCall@32 referenced in function _main
1>libor.cu.obj : error LNK2019: unresolved external symbol __imp__cutStartTimer@4 referenced in function _main
1>libor.cu.obj : error LNK2019: unresolved external symbol __imp__cutResetTimer@4 referenced in function _main
1>libor.cu.obj : error LNK2019: unresolved external symbol _cudaThreadSynchronize@0 referenced in function _main
1>libor.cu.obj : error LNK2019: unresolved external symbol _cudaGetErrorString@4 referenced in function _main
1>libor.cu.obj : error LNK2019: unresolved external symbol _cudaMalloc@8 referenced in function _main
1>libor.cu.obj : error LNK2019: unresolved external symbol __imp__cutCreateTimer@4 referenced in function _main
hey i m also getting same errors as above.
can anybody help me out??? is dere some header file missing problem or my project is not configured properly??
plz reply soon…its urgent.
You’re probably using cutil without linking the library.
please, I had same problem
any body tell us how to do that ???
How can we link the library ???
You have to link the directory to cutil.h and cutil_inline.h in the cuda rules (right click project, properties) section at the bottom, not the general c.