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#include <torch/csrc/monitor/counters.h>
#include <unordered_set>
namespace torch::monitor {
const char* aggregationName(Aggregation agg) {
switch (agg) {
case Aggregation::NONE:
return "none";
case Aggregation::VALUE:
return "value";
case Aggregation::MEAN:
return "mean";
case Aggregation::COUNT:
return "count";
case Aggregation::SUM:
return "sum";
case Aggregation::MAX:
return "max";
case Aggregation::MIN:
return "min";
default:
throw std::runtime_error(
"unknown aggregation: " + std::to_string(static_cast<int>(agg)));
}
}
namespace {
struct Stats {
std::mutex mu;
std::unordered_set<Stat<double>*> doubles;
std::unordered_set<Stat<int64_t>*> int64s;
};
Stats& stats() {
static Stats stats;
return stats;
}
} // namespace
namespace detail {
void registerStat(Stat<double>* stat) {
std::lock_guard<std::mutex> guard(stats().mu);
stats().doubles.insert(stat);
}
void registerStat(Stat<int64_t>* stat) {
std::lock_guard<std::mutex> guard(stats().mu);
stats().int64s.insert(stat);
}
void unregisterStat(Stat<double>* stat) {
std::lock_guard<std::mutex> guard(stats().mu);
stats().doubles.erase(stat);
}
void unregisterStat(Stat<int64_t>* stat) {
std::lock_guard<std::mutex> guard(stats().mu);
stats().int64s.erase(stat);
}
} // namespace detail
} // namespace torch::monitor
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