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QuasiRandom.h
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/***********************************************************************************\
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* (c) Copyright 1998-2025 CERN for the benefit of the LHCb and ATLAS collaborations *
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* *
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* This software is distributed under the terms of the Apache version 2 licence, *
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* copied verbatim in the file "LICENSE". *
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* *
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* In applying this licence, CERN does not waive the privileges and immunities *
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* granted to it by virtue of its status as an Intergovernmental Organization *
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* or submit itself to any jurisdiction. *
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\***********************************************************************************/
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#pragma once
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// Include files
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#include <string>
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// boost
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#include <boost/integer/integer_mask.hpp>
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namespace
Gaudi
{
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namespace
Utils
{
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namespace
QuasiRandom
{
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uint32_t
mix
( uint32_t state );
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uint32_t
mix32
( uint32_t state, uint32_t extra );
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uint32_t
mix64
( uint32_t state, uint64_t extra );
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uint32_t
mixString
( uint32_t state,
const
std::string& extra );
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}
// namespace QuasiRandom
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}
// namespace Utils
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}
// namespace Gaudi
Gaudi::Utils::QuasiRandom
Definition
QuasiRandom.h:37
Gaudi::Utils::QuasiRandom::mix64
uint32_t mix64(uint32_t state, uint64_t extra)
mix some 'extra' entropy into 'state' and return result
Definition
QuasiRandom.cpp:35
Gaudi::Utils::QuasiRandom::mix32
uint32_t mix32(uint32_t state, uint32_t extra)
mix some 'extra' entropy into 'state' and return result
Definition
QuasiRandom.cpp:33
Gaudi::Utils::QuasiRandom::mixString
uint32_t mixString(uint32_t state, const std::string &extra)
mix some 'extra' entropy into 'state' and return result
Definition
QuasiRandom.cpp:41
Gaudi::Utils::QuasiRandom::mix
uint32_t mix(uint32_t state)
Create a hash with a large avalanche effect from a 32 bit integer.
Definition
QuasiRandom.cpp:21
Gaudi::Utils
Definition
Property.h:693
Gaudi
This file provides a Grammar for the type Gaudi::Accumulators::Axis It allows to use that type from p...
Definition
__init__.py:1
GaudiUtils
include
GaudiUtils
QuasiRandom.h
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