ROCmService.cc File Reference

#include <iomanip>
#include <iostream>
#include <limits>
#include <set>
#include <string>
#include <vector>
#include <hip/hip_runtime.h>
#include <rocm_version.h>
#include <rocm_smi/rocm_smi.h>
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "FWCore/ParameterSet/interface/ConfigurationDescriptions.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/ParameterSet/interface/ParameterSetDescription.h"
#include "FWCore/ServiceRegistry/interface/Service.h"
#include "FWCore/Utilities/interface/ResourceInformation.h"
#include "HeterogeneousCore/ROCmServices/interface/ROCmInterface.h"
#include "HeterogeneousCore/ROCmUtilities/interface/hipCheck.h"
#include "HeterogeneousCore/ROCmUtilities/interface/rsmiCheck.h"
#include "FWCore/ServiceRegistry/interface/ServiceMaker.h"

Go to the source code of this file.

Classes
class	ROCmService

Namespaces
	edm
	HLT enums.
	edm::service

Typedefs
typedef ROCmServiceMaker ::concrete_t	ROCmService___t
typedef edm::serviceregistry::ServiceMaker< ROCmServiceMaker ::interface_t, ROCmServiceMaker >	ROCmService__t
using	ROCmServiceMaker = edm::serviceregistry::ParameterSetMaker< ROCmInterface, ROCmService >

Functions
std::string	decodeVersion (int version)
bool	edm::service::isProcessWideService (ROCmService const *)
static const edm::ParameterSetDescriptionFillerPluginFactory::PMaker< edm::DescriptionFillerForServices< ROCmService___t > >	s_filler__LINE__ ("ROCmService")
static const edm::serviceregistry::ServicePluginFactory ::PMaker< ROCmService__t >	s_maker__LINE__ ("ROCmService")
void	setHipLimit (hipLimit_t limit, const char *name, size_t request)

Typedef Documentation

ROCmService___t

typedef ROCmServiceMaker ::concrete_t ROCmService___t

Definition at line 343 of file ROCmService.cc.

ROCmService__t

typedef edm::serviceregistry::ServiceMaker< ROCmServiceMaker ::interface_t, ROCmServiceMaker > ROCmService__t

Definition at line 343 of file ROCmService.cc.

ROCmServiceMaker

using ROCmServiceMaker = edm::serviceregistry::ParameterSetMaker<ROCmInterface, ROCmService>

Definition at line 342 of file ROCmService.cc.

Function Documentation

decodeVersion()

std::string decodeVersion

(

int

version

)

Definition at line 81 of file ROCmService.cc.

References to_string(), and BeamSplash_cfg::version.

Referenced by ROCmService::ROCmService().

                                     {
  // decode 50631061 as 5.6.31061
  return std::to_string(version / 10000000) + '.' + std::to_string(version / 100000 % 100) + '.' +
         std::to_string(version % 100000);
}

s_filler__LINE__()

static const edm::ParameterSetDescriptionFillerPluginFactory::PMaker<edm::DescriptionFillerForServices< ROCmService___t > > s_filler__LINE__ ( "ROCmService"  )

static

s_maker__LINE__()

static const edm::serviceregistry::ServicePluginFactory ::PMaker< ROCmService__t > s_maker__LINE__ ( "ROCmService"  )

static

setHipLimit()

void setHipLimit	(	hipLimit_t	limit,
		const char *	name,
		size_t	request
	)

Definition at line 55 of file ROCmService.cc.

References hipCheck, remoteMonitoring_LASER_era2018_cfg::limit, Skims_PA_cff::name, mps_fire::result, and relativeConstraints::value.

Referenced by ROCmService::ROCmService().

                                                                     {
#if HIP_VERSION >= 50400000
  // read the current device
  int device;
  hipCheck(hipGetDevice(&device));
  // try to set the requested limit
  auto result = hipDeviceSetLimit(limit, request);
  if (hipErrorUnsupportedLimit == result) {
    edm::LogWarning("ROCmService") << "ROCm device " << device << ": unsupported limit \"" << name << "\"";
    return;
  }
  // read back the limit value
  size_t value;
  result = hipDeviceGetLimit(&value, limit);
  if (hipSuccess != result) {
    edm::LogWarning("ROCmService") << "ROCm device " << device << ": failed to set limit \"" << name << "\" to "
                                   << request << ", current value is " << value;
  } else if (value != request) {
    edm::LogWarning("ROCmService") << "ROCm device " << device << ": limit \"" << name << "\" set to " << value
                                   << " instead of requested " << request;
  }
#else
  edm::LogWarning("ROCmService") << "ROCm versions below 5.4.0 do not support setting device limits.";
#endif
}