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45 lines
909 B
C++
45 lines
909 B
C++
#ifndef FILE_OPTMEM
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#define FILE_OPTMEM
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/**************************************************************************/
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/* File: optmem.hh */
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/* Author: Joachim Schoeberl */
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/* Date: 04. Apr. 97 */
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/**************************************************************************/
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#include <mydefs.hpp>
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#include "ngarray.hpp"
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namespace netgen
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{
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/**
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Optimized Memory allocation classes
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*/
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class BlockAllocator
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{
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private:
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///
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unsigned size, blocks;
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///
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void * freelist;
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///
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NgArray<char*> bablocks;
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mutex block_allocator_mutex;
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public:
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///
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DLL_HEADER BlockAllocator (unsigned asize, unsigned ablocks = 100);
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///
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DLL_HEADER ~BlockAllocator ();
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///
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DLL_HEADER void * Alloc ();
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///
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DLL_HEADER void Free (void * p);
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};
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}
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#endif
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