Method commit

modules/multiDevice/MultiDevice.cpp:32–57

//////////////////////////////////////////////////////////////////// ManagedObject Implementation ///////////////////////////////////////// ////////////////////////////////////////////////////////////////////

// ManagedObject Implementation /////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////
void MultiDevice::commit()
{
  Device::commit();

  hostDevice.commit();

  if (subdevices.empty()) {
    auto OSPRAY_NUM_SUBDEVICES =
        utility::getEnvVar<int>("OSPRAY_NUM_SUBDEVICES");
    int numSubdevices =
        OSPRAY_NUM_SUBDEVICES.value_or(getParam("numSubdevices", 1));
    postStatusMsg(OSP_LOG_DEBUG) << "# of subdevices =" << numSubdevices;

    std::vector<std::shared_ptr<TiledLoadBalancer>> subdeviceLoadBalancers;
    for (int i = 0; i < numSubdevices; ++i) {
      std::unique_ptr<devicert::Device> drtDevice =
          devicert::make_device_unique(i, debugMode);
      auto d = rkcommon::make_unique<ISPCDevice>(std::move(drtDevice));
      d->commit();
      subdevices.emplace_back(std::move(d));
      subdeviceLoadBalancers.push_back(subdevices.back()->loadBalancer);
    }
    loadBalancer =
        rkcommon::make_unique<MultiDeviceLoadBalancer>(subdeviceLoadBalancers);
  }
}

/////////////////////////////////////////////////////////////////////////
// Device Implementation ////////////////////////////////////////////////