|
ALPAKA_NO_HOST_ACC_WARNING |
|
template<typename TAcc, typename T> |
|
ALPAKA_FN_ACC auto testAtomicInc(TAcc const& acc, bool* success, T operandOrig) -> void |
|
{ |
|
// \TODO: Check reset to 0 at 'value'. |
|
T const value = static_cast<T>(42); |
|
T const reference = static_cast<T>(operandOrig + 1); |
|
auto& operand = alpaka::declareSharedVar<T, __COUNTER__>(acc); |
|
{ |
|
operand = operandOrig; |
|
T const ret = alpaka::atomicOp<alpaka::AtomicInc>(acc, &operand, value); |
|
ALPAKA_CHECK(*success, equals(operandOrig, ret)); |
|
ALPAKA_CHECK(*success, equals(operand, reference)); |
|
} |
|
{ |
|
operand = operandOrig; |
|
T const ret = alpaka::atomicInc(acc, &operand, value); |
|
ALPAKA_CHECK(*success, equals(operandOrig, ret)); |
|
ALPAKA_CHECK(*success, equals(operand, reference)); |
|
} |
|
} |
|
|
|
ALPAKA_NO_HOST_ACC_WARNING |
|
template<typename TAcc, typename T> |
|
ALPAKA_FN_ACC auto testAtomicDec(TAcc const& acc, bool* success, T operandOrig) -> void |
|
{ |
|
// \TODO: Check reset to 'value' at 0. |
|
T const value = static_cast<T>(42); |
|
T const reference = static_cast<T>(operandOrig - 1); |
|
auto& operand = alpaka::declareSharedVar<T, __COUNTER__>(acc); |
|
{ |
|
operand = operandOrig; |
|
T const ret = alpaka::atomicOp<alpaka::AtomicDec>(acc, &operand, value); |
|
ALPAKA_CHECK(*success, equals(operandOrig, ret)); |
|
ALPAKA_CHECK(*success, equals(operand, reference)); |
|
} |
|
{ |
|
operand = operandOrig; |
|
T const ret = alpaka::atomicDec(acc, &operand, value); |
|
ALPAKA_CHECK(*success, equals(operandOrig, ret)); |
|
ALPAKA_CHECK(*success, equals(operand, reference)); |
|
} |
|
} |
