how do i include sm_11_atomic_function.h?

Asked Jan 30 '14 at 14:59

Active Jan 31 '14 at 13:38

Viewed 180 times

I can work to do a project with cuda on visual studio 2010 and windows 7. I find .cu file that needed for my project. This file have atomicExch and atomicAdd function. I compile project and i get these errors: error : identifier "atomicExch" is undefined error : identifier "atomicAdd" is undefined

I search in web this error message. Solutions(change properties -> CUDA C/C++ ->Device -> code generation to sm_11 etc.) that I read can not solve my problem. Finally i right click to "atomicExch" function and click to "go to definition" and sm_11_atomic_funtion.h is seemed. I see atomicExch and atomicAdd function but this functions not active. normally code'color is black this functions is written after this row "#if !defined(__CUDA_ARCH__) || __CUDA_ARCH__ >= 110" . After this row code is not active. What can I do?

edited Jan 31 '14 at 13:38

BenMorel

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asked Jan 30 '14 at 14:59

yasemin poyraz

Please search before asking questions... – talonmies Jan 30 '14 at 15:08
You may need to change the project properties *and/or* the file properties, to specify the code version generation. No other changes should be needed. – Robert Crovella Jan 30 '14 at 21:04

how do i include sm_11_atomic_function.h?

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