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Improved AllToAll asserts

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paboyle
2017-12-05 11:43:25 +00:00
parent 3e560b9462
commit a14038051f
1 changed files with 4 additions and 3 deletions
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7
lib/communicator/Communicator_base.h
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@@ -276,10 +276,11 @@ class CartesianCommunicator {
assert(in.size()==out.size());
uint64_t bytes=sizeof(T);
uint64_t words=in.size()/numnode;
// std:: cout << "AllToAll buffer size "<< in.size()*sizeof(T)<<std::endl;
// std:: cout << "AllToAll datum bytes "<< bytes<<std::endl;
// std:: cout << "AllToAll datum count "<< words<<std::endl;
assert(numnode * words == in.size());
assert(words < (1ULL<<32));
assert(words < (1ULL<<31));
AllToAll(dim,(void *)&in[0],(void *)&out[0],words,bytes);
}
void AllToAll(int dim ,void *in,void *out,uint64_t words,uint64_t bytes);