Class Allocator

src/backend/opencl/memory.hpp:64–73

size_t getMemStepSize(void);

class Allocator final : public common::AllocatorInterface {
   public:
    Allocator();
    ~Allocator() = default;
    void shutdown() override;
    int getActiveDeviceId() override;
    size_t getMaxMemorySize(int id) override;
    void *nativeAlloc(const size_t bytes) override;
    void nativeFree(void *ptr) override;
};

class AllocatorPinned final : public common::AllocatorInterface {
   public: