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AthCUDA
AthCUDAServices
src
StreamSvcAdaptorTool.cxx
Go to the documentation of this file.
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//
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// Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
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//
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// Local include(s).
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#include "
StreamSvcAdaptorTool.h
"
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// System include(s).
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#include <cassert>
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namespace
AthCUDA
{
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StatusCode
StreamSvcAdaptorTool::initialize
() {
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// Retrieve the "wrapped" service.
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ATH_CHECK
(
m_svc
.retrieve());
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// Return gracefully.
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return
StatusCode::SUCCESS;
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}
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cudaStream_t
StreamSvcAdaptorTool::stream
(
const
EventContext& ctx)
const
{
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// Just return the stream provided by the service.
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assert(
m_svc
.isValid());
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return
m_svc
->stream(ctx);
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}
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}
// namespace AthCUDA
ATH_CHECK
#define ATH_CHECK
Evaluate an expression and check for errors.
Definition
AthCheckMacros.h:40
StreamSvcAdaptorTool.h
AthCUDA::StreamSvcAdaptorTool::stream
virtual cudaStream_t stream(const EventContext &ctx) const override
Get the CUDA stream to use.
Definition
StreamSvcAdaptorTool.cxx:22
AthCUDA::StreamSvcAdaptorTool::m_svc
ServiceHandle< IStreamSvc > m_svc
Handle to the service providing the CUDA streams.
Definition
StreamSvcAdaptorTool.h:54
AthCUDA::StreamSvcAdaptorTool::initialize
virtual StatusCode initialize() override
Initialize the tool.
Definition
StreamSvcAdaptorTool.cxx:13
AthCUDA
Definition
Info.h:14
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