Commit 2108557e authored by Dmitry I. Lyakh's avatar Dmitry I. Lyakh
Browse files

Fixed memory corruption, improved logging 



Signed-off-by: default avatarDmitry I. Lyakh <quant4me@gmail.com>
parent 12b87ac9

src/runtime/executor/cuquantum/cuquantum_executor.cu

+8 −8
Original line number Diff line number Diff line
@@ -60,15 +60,15 @@ struct TensorNetworkReq { 
 std::unordered_map<unsigned int, std::vector<int32_t>> tensor_modes; //indices associated with tensor dimensions (key = original tensor id)

 std::unordered_map<int32_t, int64_t> mode_extents; //extent of each registered tensor mode

 int32_t * num_modes_in = nullptr;

 int64_t ** extents_in = nullptr;

 int64_t ** extents_in = nullptr; //non-owning

 int64_t ** strides_in = nullptr;

 int32_t ** modes_in = nullptr;

 int32_t ** modes_in = nullptr; //non-owning

 uint32_t * alignments_in = nullptr;

 void ** data_in = nullptr;

 int32_t num_modes_out;

 int64_t * extents_out = nullptr;

 int64_t * extents_out = nullptr; //non-owning

 int64_t * strides_out = nullptr;

 int32_t * modes_out = nullptr;

 int32_t * modes_out = nullptr; //non-owning

 uint32_t alignment_out;

 void * data_out = nullptr; //non-owning

 void * workspace = nullptr; //non-owning
@@ -97,14 +97,14 @@ struct TensorNetworkReq { 
  cutensornetDestroyContractionOptimizerConfig(opt_config);

  cutensornetDestroyContractionOptimizerInfo(opt_info);

  cutensornetDestroyNetworkDescriptor(net_descriptor);

  if(modes_out != nullptr) delete [] modes_out;

  //if(modes_out != nullptr) delete [] modes_out;

  if(strides_out != nullptr) delete [] strides_out;

  if(extents_out != nullptr) delete [] extents_out;

  //if(extents_out != nullptr) delete [] extents_out;

  if(data_in != nullptr) delete [] data_in;

  if(alignments_in != nullptr) delete [] alignments_in;

  if(modes_in != nullptr) delete [] modes_in;

  //if(modes_in != nullptr) delete [] modes_in;

  if(strides_in != nullptr) delete [] strides_in;

  if(extents_in != nullptr) delete [] extents_in;

  //if(extents_in != nullptr) delete [] extents_in;

  if(num_modes_in != nullptr) delete [] num_modes_in;

 }

};

src/runtime/executor/graph_executors/lazy/graph_executor_lazy.cpp

+4 −4
Original line number Diff line number Diff line
@@ -306,17 +306,17 @@ void LazyGraphExecutor::execute(TensorNetworkQueue & tensor_network_queue) { 
        if(exec_stat == TensorNetworkQueue::ExecStat::None){

          if(logging_.load() != 0){

            logfile_ << "[" << std::fixed << std::setprecision(6) << exatn::Timer::timeInSecHR(getTimeStampStart())

                     << "](LazyGraphExecutor)[EXEC_THREAD]: Submitting to cuQuantum tensor network "

                     << exec_handle << ": Status = ";

                     << "](LazyGraphExecutor)[EXEC_THREAD]: Submitting to cuQuantum tensor network " << exec_handle << std::endl;

#ifdef DEBUG

            logfile_.flush();

#endif



          }

          const auto exec_conf = tensor_network_queue.getExecConfiguration(exec_handle);

          exec_stat = cuquantum_executor_->execute(current->first,exec_conf.first,exec_conf.second,exec_handle);

          if(logging_.load() != 0){

            logfile_  << static_cast<int>(exec_stat) << std::endl;

            logfile_ << "[" << std::fixed << std::setprecision(6) << exatn::Timer::timeInSecHR(getTimeStampStart())

                     << "](LazyGraphExecutor)[EXEC_THREAD]: Submitted to cuQuantum tensor network " << exec_handle

                     << ": Status = " << static_cast<int>(exec_stat) << std::endl;

#ifdef DEBUG

            logfile_.flush();

#endif