numa.h

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#pragma once
 
 
#include <promeki/config.h>
#if PROMEKI_ENABLE_CORE
#include <cstddef>
#include <promeki/namespace.h>
#include <promeki/error.h>
#include <promeki/string.h>
 
PROMEKI_NAMESPACE_BEGIN
 
class Numa {
        public:
                static constexpr int NodeAny = -1;
 
                static bool isAvailable();
 
                static int nodeCount();
 
                static int maxNode();
 
                static void *allocOnNode(size_t bytes, int node);
 
                static Error free(void *ptr, size_t bytes);
 
                static int nodeOfNic(const String &interfaceName);
 
                static int nodeOfCpu(int cpu);
 
                static int currentNode();
 
        private:
                Numa() = delete;
};
 
PROMEKI_NAMESPACE_END
 
#endif // PROMEKI_ENABLE_CORE