Re: [Rcpp-devel] Parallel ANN search with openMPI

2017-06-06 Thread Qiang Kou
Hi, Xiaojie, Please provide a reproducible example. I am afraid it is very hard to help with just a small code snippet. Best, Qiang Kou On Tue, Jun 6, 2017 at 6:22 PM, Xiaojie Qiu wrote: > Hi Rcpp friends, > > I have a question regarding to parallel my rcpp code for KNN querying. I > used ANN

[Rcpp-devel] Parallel ANN search with openMPI

2017-06-06 Thread Xiaojie Qiu
Hi Rcpp friends, I have a question regarding to parallel my rcpp code for KNN querying. I used ANN c++ package and the following is a test code related to the code for the querying. I can run through the code when I don' use the openMP. But I get error like the following when I use it : *** caug