68381d9fe5
By using perfect forwarding we can reduce not only the amount of TryExecute signatures, but we can enable the ability to pass temporary functors to TryExecute. At the same time we have optimized TryExecute by moving the string generation code into a single function that is compiled into the vtkm_cont library. The end result is that the vtkm_rendering library size has been reduced from 12MB to 11MB, and we shave off about 5% of our build time.
78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
//============================================================================
|
|
// Copyright (c) Kitware, Inc.
|
|
// All rights reserved.
|
|
// See LICENSE.txt for details.
|
|
// This software is distributed WITHOUT ANY WARRANTY; without even
|
|
// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
// PURPOSE. See the above copyright notice for more information.
|
|
//
|
|
// Copyright 2016 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
|
|
// Copyright 2016 UT-Battelle, LLC.
|
|
// Copyright 2016 Los Alamos National Security.
|
|
//
|
|
// Under the terms of Contract DE-NA0003525 with NTESS,
|
|
// the U.S. Government retains certain rights in this software.
|
|
//
|
|
// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
|
|
// Laboratory (LANL), the U.S. Government retains certain rights in
|
|
// this software.
|
|
//============================================================================
|
|
|
|
#include <vtkm/cont/ErrorBadAllocation.h>
|
|
#include <vtkm/cont/ErrorBadType.h>
|
|
#include <vtkm/cont/ErrorBadValue.h>
|
|
#include <vtkm/cont/TryExecute.h>
|
|
|
|
namespace vtkm
|
|
{
|
|
namespace cont
|
|
{
|
|
namespace detail
|
|
{
|
|
|
|
void HandleTryExecuteException(vtkm::Int8 deviceId,
|
|
const std::string& name,
|
|
vtkm::cont::RuntimeDeviceTracker& tracker)
|
|
{
|
|
try
|
|
{
|
|
//re-throw the last exception
|
|
throw;
|
|
}
|
|
catch (vtkm::cont::ErrorBadAllocation& e)
|
|
{
|
|
std::cerr << "caught ErrorBadAllocation " << e.GetMessage() << std::endl;
|
|
//currently we only consider OOM errors worth disabling a device for
|
|
//than we fallback to another device
|
|
tracker.ReportAllocationFailure(deviceId, name, e);
|
|
}
|
|
catch (vtkm::cont::ErrorBadType& e)
|
|
{
|
|
//should bad type errors should stop the execution, instead of
|
|
//deferring to another device adapter?
|
|
std::cerr << "caught ErrorBadType : " << e.GetMessage() << std::endl;
|
|
}
|
|
catch (vtkm::cont::ErrorBadValue& e)
|
|
{
|
|
//should bad value errors should stop the filter, instead of deferring
|
|
//to another device adapter?
|
|
std::cerr << "caught ErrorBadValue : " << e.GetMessage() << std::endl;
|
|
}
|
|
catch (vtkm::cont::Error& e)
|
|
{
|
|
//general errors should be caught and let us try the next device adapter.
|
|
std::cerr << "exception is: " << e.GetMessage() << std::endl;
|
|
}
|
|
catch (std::exception& e)
|
|
{
|
|
std::cerr << "caught standard exception: " << e.what() << std::endl;
|
|
}
|
|
catch (...)
|
|
{
|
|
std::cerr << "unknown exception caught" << std::endl;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|