NVidia Thrust device_vector of strings

我开始使用NVidia Thrust库作为CUDA 4.0工具包的一部分，并希望在深入挖掘之前验证一些内容 . 我可以执行以下操作并在构建期间没有任何问题：

thrust::host_vector <int> iVec;
thrust::device_vector <int> iVec2;
thrust::host_vector <std::string> sVec;

当我尝试以下操作时出现编译错误：

thrust::device_vector <std::string> sVec2;

我想知道的是，我可以假设我可以在STL向量中使用的任何数据类型都可以在推力向量中使用，无论它是设备还是主机？或者这里有限制，我不应该期望这个有用吗？

我得到的错误如下：

c：\ program files \ nvidia gpu computing toolkit \ cuda \ v4.0 \ include \ thrust \ detail \ device \ cuda \ for_each.inl（93）：error C2027：使用未定义类型'thrust :: detail :: STATIC_ASSERTION_FAILURE' 1> with 1> [1> x = false 1>] 1> c：\ program files \ nvidia gpu computing toolkit \ cuda \ v4.0 \ include \ thrust \ detail \ device \ dispatch \ for_each.h（56）：请参阅函数模板实例化'RandomAccessIterator thrust :: detail :: device :: cuda :: for_each_n（RandomAccessIterator，Size，UnaryFunction）'正在编译1> 1> [1> RandomAccessIterator = thrust :: detail :: normal_iterator>， 1> Size = __ w64 int，1> UnaryFunction = thrust :: detail :: device_destroy_functor 1>] 1> c：\ program files \ nvidia gpu computing toolkit \ cuda \ v4.0 \ include \ thrust \ detail \ device \ for_each . inl（43）：参见函数模板实例化'RandomAccessIterator thrust :: detail :: device :: dispatch :: for_each_n（RandomAccessIterator，Size，UnaryFunction，thrust :: detail :: cuda_device_space_tag）'正在编译1> 1> [ 1> RandomAccessItera tor = thrust :: detail :: normal_iterator>，1> OutputIterator = thrust :: detail :: normal_iterator>，1> Size = __ w64 int，1> UnaryFunction = thrust :: detail :: device_destroy_functor 1>] 1> c：\程序文件\ nvidia gpu computing toolkit \ cuda \ v4.0 \ include \ thrust \ detail \ device \ for_each.inl（54）：参见函数模板实例化'OutputIterator thrust :: detail :: device :: for_each_n（OutputIterator，大小，UnaryFunction）'正在编译1> 1> [1> OutputIterator = thrust :: detail :: normal_iterator>，1> InputIterator = thrust :: detail :: normal_iterator>，1> UnaryFunction = thrust :: detail :: device_destroy_functor ，1> Size = __ w64 int 1>] 1> c：\ program files \ nvidia gpu computing toolkit \ cuda \ v4.0 \ include \ thrust \ detail \ dispatch \ for_each.h（72）：参见函数模板实例化参考'InputIterator thrust :: detail :: device :: for_each（InputIterator，InputIterator，UnaryFunction）'正在编译1> 1> [1> InputIterator = thrust :: detail :: normal_iterator>，1> UnaryFunction = thrust :: detail： ：device_destroy_f unctor 1>] 1> c：\ program files \ nvidia gpu computing toolkit \ cuda \ v4.0 \ include \ thrust \ detail \ for_each.inl（51）：参见函数模板实例化'InputIterator thrust :: detail :: dispatch :: for_each（InputIterator，InputIterator，UnaryFunction，thrust :: device_space_tag）'正在编译1> 1> [1> InputIterator = thrust :: detail :: normal_iterator>，1> UnaryFunction = thrust :: detail :: device_destroy_functor 1 >] 1> c：\ program files \ nvidia gpu computing toolkit \ cuda \ v4.0 \ include \ thrust \ detail \ for_each.inl（67）：参见函数模板实例化'InputIterator thrust :: detail :: for_each（ InputIterator，InputIterator，UnaryFunction）'正在编译1> 1> [1> InputIterator = thrust :: detail :: normal_iterator>，1> UnaryFunction = thrust :: detail :: device_destroy_functor 1>] 1> c：\ program files \ nvidia gpu computing toolkit \ cuda \ v4.0 \ include \ thrust \ detail \ dispatch \ destroy.h（59）：参见函数模板实例化'void thrust :: for_each>（InputIterator，InputIterator， UnaryFunction）'正在编译1> 1> [1> ForwardIterator = thrust :: detail :: normal_iterator>，1> T = value_type，1> InputIterator = thrust :: detail :: normal_iterator>，1> UnaryFunction = thrust :: detail :: device_destroy_functor 1>] 1> c：\ program files \ nvidia gpu computing toolkit \ cuda \ v4.0 \ include \ thrust \ detail \ destroy.h（42）：参见函数模板实例化'void thrust :: detail :: dispatch :: destroy（ForwardIterator，ForwardIterator，thrust :: detail :: false_type）'正在编译1> 1> [1> ForwardIterator = thrust :: detail :: normal_iterator> 1>] 1> c：\ program files \ nvidia gpu computing toolkit \ cuda \ v4.0 \ include \ thrust \ detail \ vector_base.inl（442）：参见函数模板实例化'void thrust :: detail :: destroy>（ForwardIterator，ForwardIterator）'正在编译1> with 1> [1> Pointer = thrust :: device_ptr，1> ForwardIterator = thrust :: detail :: normal_iterator> 1>] 1> c：\ program files \ nvidia gpu computing toolkit \ cuda \ v4.0 \ include \ thrust \ detail \ vector_base.inl（440）：whil e编译类模板成员函数'thrust :: detail :: vector_base :: ~vector_base（void）'1> 1> [1> T = std :: string，1> Alloc = thrust :: device_malloc_allocator 1>] 1> c：\ program files \ nvidia gpu computing toolkit \ cuda \ v4.0 \ include \ thrust \ device_vector.h（55）：参见类模板实例化'thrust :: detail :: vector_base'正在编译1> with 1> [1> T = std :: string，1>Alloc = thrust :: device_malloc_allocator 1>] 1> c：\ users \ fsquared \ mydata \ idata \ main.cpp（119）：参见类模板实例化'thrust :: device_vector'正在编译1> 1> [1 > T = std :: string 1>] ==========构建：0成功，1失败，0最新，0跳过==========

我在这里使用MSCV 2010 .