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Added communication signal to Tukija.

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This commit is contained in:
Michael Mueller
2024-02-13 17:37:16 +01:00
parent fcf0a2810b
commit 183a5154d4
2 changed files with 6 additions and 3 deletions
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4
src/mx/tasking/worker.cpp
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@@ -15,11 +15,11 @@
using namespace mx::tasking; using namespace mx::tasking;
Worker::Worker(const std::uint16_t id, const std::uint16_t target_core_id, const std::uint16_t target_numa_node_id, Worker::Worker(const std::uint16_t id, const std::uint16_t target_core_id, const std::uint16_t target_numa_node_id, std::uint64_t* volatile tukija_sig,
const util::maybe_atomic<bool> &is_running, const std::uint16_t prefetch_distance, const util::maybe_atomic<bool> &is_running, const std::uint16_t prefetch_distance,
memory::reclamation::LocalEpoch &local_epoch, memory::reclamation::LocalEpoch &local_epoch,
const std::atomic<memory::reclamation::epoch_t> &global_epoch, profiling::Statistic &statistic) noexcept const std::atomic<memory::reclamation::epoch_t> &global_epoch, profiling::Statistic &statistic) noexcept
: _target_core_id(target_core_id), _prefetch_distance(prefetch_distance), : _target_core_id(target_core_id), _tukija_signal(tukija_sig), _prefetch_distance(prefetch_distance),
_channel(id, target_numa_node_id, prefetch_distance), _local_epoch(local_epoch), _global_epoch(global_epoch), _channel(id, target_numa_node_id, prefetch_distance), _local_epoch(local_epoch), _global_epoch(global_epoch),
_statistic(statistic), _is_running(is_running) _statistic(statistic), _is_running(is_running)
{ {

5
src/mx/tasking/worker.h
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@@ -20,7 +20,7 @@ namespace mx::tasking {
class alignas(64) Worker class alignas(64) Worker
{ {
public: public:
Worker(std::uint16_t id, std::uint16_t target_core_id, std::uint16_t target_numa_node_id, Worker(std::uint16_t id, std::uint16_t target_core_id, std::uint16_t target_numa_node_id, std::uint64_t* volatile tukija_sig,
const util::maybe_atomic<bool> &is_running, std::uint16_t prefetch_distance, const util::maybe_atomic<bool> &is_running, std::uint16_t prefetch_distance,
memory::reclamation::LocalEpoch &local_epoch, const std::atomic<memory::reclamation::epoch_t> &global_epoch, memory::reclamation::LocalEpoch &local_epoch, const std::atomic<memory::reclamation::epoch_t> &global_epoch,
profiling::Statistic &statistic) noexcept; profiling::Statistic &statistic) noexcept;
@@ -68,6 +68,9 @@ private:
// Flag for "running" state of MxTasking. // Flag for "running" state of MxTasking.
const util::maybe_atomic<bool> &_is_running; const util::maybe_atomic<bool> &_is_running;
// Communication channel to Tukija
std::uint64_t *volatile _tukija_signal;
/** /**
* Analyzes the given task and chooses the execution method regarding synchronization. * Analyzes the given task and chooses the execution method regarding synchronization.
* @param task Task to be executed. * @param task Task to be executed.