d5/dd6/PGASSimpleAllocator_8hpp_source.html

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00033 #ifndef LAMA_PGASSIMPLEALLOCATOR_HPP_
00034 #define LAMA_PGASSIMPLEALLOCATOR_HPP_
00035
00036 #include <lama/pgas/PGASAllocator.hpp>
00037
00038 #include <list>
00039
00040 namespace lama
00041 {
00042
00043 class PGASSimpleAllocator: public lama::PGASAllocator
00044 {
00045 private:
00046     void* mBasePointer;
00047     size_t mSize;
00048     void* mActualPointer;
00049     std::list<void*> mLastPtrs;
00050     size_t mFreeSpace;
00051 public:
00052     PGASSimpleAllocator(void* basepointer, size_t size);
00053     virtual ~PGASSimpleAllocator();
00054     virtual void* allocate(size_t size);
00055     virtual void free(void* ptr, size_t size);
00056     void recalcFreeSpace();
00057     virtual bool isAllocated(const void* ptr);
00058     virtual size_t getOffset(const void* ptr);
00059 };
00060
00061 } /* namespace lama */
00062
00063 #endif // LAMA_PGASSIMPLEALLOCATOR_HPP_