__shfl_sync, __shfl_up_sync, __shfl_down_sync, and __shfl_xor_sync exchange a variable ...
使用shuffle进行数据交换,包括shuffle down、shuffle up和sharp操作。规约操作是通过二叉树算法将多个输入相加得到新结果,可用于逻辑与、逻辑或、求和、求积等操作。
Hey: I tried to compile Caffe following the instructions, and met this error: /caffe/src/caffe/layers/reduce.cu(44) error : identifier "__shfl_down" is undefined The function "__shfl_down" should be defined in cuda. However, in the file ...
AlbertoSabater commented Apr 29, 2016 • edited Have you found the solution to undefined __shfl_down? I am trying to install cunn for lua and I have the same issue: error: identifier "__shfl_down" is undefined I am using a GPU with compute capability 2.1 and Ubuntu 16.04 Haackas ...
求助编译安装出现上述问题是什么原因 wzzjuassignedJiabinYangAug 2, 2019 wzzjuadded the安装labelAug 2, 2019 wzzjuassignedwanghaoshuangand unassignedJiabinYangAug 2, 2019 Contributor Contributor Contributor Collaborator jeng1220mentioned this issueOct 28, 2019 ...
int ompx_shfl_down_sync_i(uint64_t mask, int var, unsigned delta, int width) { return utils::shuffleDown(mask, var, delta, width); } float ompx_shfl_down_sync_f(uint64_t mask, float var, unsigned delta, int width) { return utils::convertViaPun<float>(utils::shuffleDown( mask...