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Commit 2d6075ec authored by Dmitry I. Lyakh's avatar Dmitry I. Lyakh
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Added FALSE assert when trying to broadcast/allreduce composite tensors, needs implementation ... 


Signed-off-by: default avatarDmitry I. Lyakh <quant4me@gmail.com>
parent 85d53eae
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src/exatn/num_server.cpp
View file @ 2d6075ec
/** ExaTN::Numerics: Numerical server
REVISION: 2021/10/01
REVISION: 2021/10/02
Copyright (C) 2018-2021 Dmitry I. Lyakh (Liakh)
Copyright (C) 2018-2021 Oak Ridge National Laboratory (UT-Battelle) **/
......@@ -1953,41 +1953,55 @@ bool NumServer::broadcastTensorSync(const std::string & name, int root_process_r
bool NumServer::broadcastTensor(const ProcessGroup & process_group, const std::string & name, int root_process_rank)
{
if(!process_group.rankIsIn(process_rank_)) return true; //process is not in the group: Do nothing
bool success = true;
auto tensor_mapper = getTensorMapper(process_group);
auto iter = tensors_.find(name);
if(iter == tensors_.end()){
std::cout << "#ERROR(exatn::NumServer::broadcastTensor): Tensor " << name << " not found!" << std::endl;
return false;
}
std::shared_ptr<TensorOperation> op = tensor_op_factory_->createTensorOp(TensorOpCode::BROADCAST);
op->setTensorOperand(iter->second);
std::dynamic_pointer_cast<numerics::TensorOpBroadcast>(op)->resetMPICommunicator(process_group.getMPICommProxy());
std::dynamic_pointer_cast<numerics::TensorOpBroadcast>(op)->resetRootRank(root_process_rank);
auto submitted = submit(op,tensor_mapper);
return submitted;
if(iter->second->isComposite()){
std::cout << "#ERROR(exatn::NumServer::broadcastTensor): Tensor " << name
<< " is composite, broadcast not implemented!" << std::endl << std::flush;
assert(false);
}else{
std::shared_ptr<TensorOperation> op = tensor_op_factory_->createTensorOp(TensorOpCode::BROADCAST);
op->setTensorOperand(iter->second);
std::dynamic_pointer_cast<numerics::TensorOpBroadcast>(op)->resetMPICommunicator(process_group.getMPICommProxy());
std::dynamic_pointer_cast<numerics::TensorOpBroadcast>(op)->resetRootRank(root_process_rank);
success = submit(op,tensor_mapper);
}
return success;
}
bool NumServer::broadcastTensorSync(const ProcessGroup & process_group, const std::string & name, int root_process_rank)
{
if(!process_group.rankIsIn(process_rank_)) return true; //process is not in the group: Do nothing
bool success = true;
auto tensor_mapper = getTensorMapper(process_group);
auto iter = tensors_.find(name);
if(iter == tensors_.end()){
std::cout << "#ERROR(exatn::NumServer::broadcastTensorSync): Tensor " << name << " not found!" << std::endl;
return false;
}
std::shared_ptr<TensorOperation> op = tensor_op_factory_->createTensorOp(TensorOpCode::BROADCAST);
op->setTensorOperand(iter->second);
std::dynamic_pointer_cast<numerics::TensorOpBroadcast>(op)->resetMPICommunicator(process_group.getMPICommProxy());
std::dynamic_pointer_cast<numerics::TensorOpBroadcast>(op)->resetRootRank(root_process_rank);
auto submitted = submit(op,tensor_mapper);
if(submitted){
submitted = sync(*op);
if(iter->second->isComposite()){
std::cout << "#ERROR(exatn::NumServer::broadcastTensorSync): Tensor " << name
<< " is composite, broadcast not implemented!" << std::endl << std::flush;
assert(false);
}else{
std::shared_ptr<TensorOperation> op = tensor_op_factory_->createTensorOp(TensorOpCode::BROADCAST);
op->setTensorOperand(iter->second);
std::dynamic_pointer_cast<numerics::TensorOpBroadcast>(op)->resetMPICommunicator(process_group.getMPICommProxy());
std::dynamic_pointer_cast<numerics::TensorOpBroadcast>(op)->resetRootRank(root_process_rank);
success = submit(op,tensor_mapper);
if(success){
success = sync(*op);
#ifdef MPI_ENABLED
if(submitted) submitted = sync(process_group);
if(success) success = sync(process_group);
#endif
}
}
return submitted;
return success;
}
bool NumServer::allreduceTensor(const std::string & name)
......@@ -2003,39 +2017,53 @@ bool NumServer::allreduceTensorSync(const std::string & name)
bool NumServer::allreduceTensor(const ProcessGroup & process_group, const std::string & name)
{
if(!process_group.rankIsIn(process_rank_)) return true; //process is not in the group: Do nothing
bool success = true;
auto tensor_mapper = getTensorMapper(process_group);
auto iter = tensors_.find(name);
if(iter == tensors_.end()){
std::cout << "#ERROR(exatn::NumServer::allreduceTensor): Tensor " << name << " not found!" << std::endl;
return false;
}
std::shared_ptr<TensorOperation> op = tensor_op_factory_->createTensorOp(TensorOpCode::ALLREDUCE);
op->setTensorOperand(iter->second);
std::dynamic_pointer_cast<numerics::TensorOpAllreduce>(op)->resetMPICommunicator(process_group.getMPICommProxy());
auto submitted = submit(op,tensor_mapper);
return submitted;
if(iter->second->isComposite()){
std::cout << "#ERROR(exatn::NumServer::allreduceTensor): Tensor " << name
<< " is composite, allreduce not implemented!" << std::endl << std::flush;
assert(false);
}else{
std::shared_ptr<TensorOperation> op = tensor_op_factory_->createTensorOp(TensorOpCode::ALLREDUCE);
op->setTensorOperand(iter->second);
std::dynamic_pointer_cast<numerics::TensorOpAllreduce>(op)->resetMPICommunicator(process_group.getMPICommProxy());
success = submit(op,tensor_mapper);
}
return success;
}
bool NumServer::allreduceTensorSync(const ProcessGroup & process_group, const std::string & name)
{
if(!process_group.rankIsIn(process_rank_)) return true; //process is not in the group: Do nothing
bool success = true;
auto tensor_mapper = getTensorMapper(process_group);
auto iter = tensors_.find(name);
if(iter == tensors_.end()){
std::cout << "#ERROR(exatn::NumServer::allreduceTensorSync): Tensor " << name << " not found!" << std::endl;
return false;
}
std::shared_ptr<TensorOperation> op = tensor_op_factory_->createTensorOp(TensorOpCode::ALLREDUCE);
op->setTensorOperand(iter->second);
std::dynamic_pointer_cast<numerics::TensorOpAllreduce>(op)->resetMPICommunicator(process_group.getMPICommProxy());
auto submitted = submit(op,tensor_mapper);
if(submitted){
submitted = sync(*op);
if(iter->second->isComposite()){
std::cout << "#ERROR(exatn::NumServer::allreduceTensorSync): Tensor " << name
<< " is composite, allreduce not implemented!" << std::endl << std::flush;
assert(false);
}else{
std::shared_ptr<TensorOperation> op = tensor_op_factory_->createTensorOp(TensorOpCode::ALLREDUCE);
op->setTensorOperand(iter->second);
std::dynamic_pointer_cast<numerics::TensorOpAllreduce>(op)->resetMPICommunicator(process_group.getMPICommProxy());
success = submit(op,tensor_mapper);
if(success){
success = sync(*op);
#ifdef MPI_ENABLED
if(submitted) submitted = sync(process_group);
if(success) success = sync(process_group);
#endif
}
}
return submitted;
return success;
}
bool NumServer::transformTensor(const std::string & name, std::shared_ptr<TensorMethod> functor)
......
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