運行的openmpi命令 「mpicxx hello_cxx.cc -o你好」,而 hello_cxx.cc: In function ‘int main(int, char**)’:
hello_cxx.cc:25:5: error: ‘MPI’ has not been declared
MPI::Init();
^~~ hello_cxx.cc:26:12: error
我想在我的mpi程序中執行邊界交換。 我有結構,看起來像: cell** local_petri_A;
local_petri_A = calloc(p_local_petri_x_dim,sizeof(*local_petri_A));
for(int i = 0; i < p_local_petri_x_dim ; i ++){
local_petri_A[i] = cal
我剛剛編譯了支持MPI的TensorFlow(master),並且現在在tf.train.Server對象中指定了「grpc + mpi」協議。但是,試圖啓動訓練過程時,總有一個確切工人誰與錯誤 F ./tensorflow/contrib/mpi/mpi_utils.h:47] Failed to convert worker name to MPI index: ps:0:0 我每次重現錯誤失