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fix(perf,allocator): adding unit test to check CountingAllocator behavior when it is wrapped in STLPoolAllocator

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This commit is contained in:
drrtuy
2025-04-25 22:03:51 +00:00
parent 671b7301f3
commit 252b3ddbef
8 changed files with 277 additions and 12 deletions
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10
utils/common/poolallocator.cpp
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@ -25,6 +25,8 @@
#include <boost/smart_ptr/allocate_shared_array.hpp>
#include <boost/smart_ptr/make_shared_array.hpp>
#include <iostream>
#include "poolallocator.h"
using namespace std;
@ -34,6 +36,7 @@ namespace utils
{
PoolAllocator& PoolAllocator::operator=(const PoolAllocator& v)
{
std::cout << "PoolAllocator copy assignment" << std::endl;
allocSize = v.allocSize;
tmpSpace = v.tmpSpace;
useLock = v.useLock;
@ -54,15 +57,19 @@ void PoolAllocator::deallocateAll()
void PoolAllocator::newBlock()
{
capacityRemaining = allocSize;
std::cout << "PoolAllocator new block" << std::endl;
if (!tmpSpace || mem.size() == 0)
{
if (alloc)
{
std::cout << "PoolAllocator new block with counting alloc" << std::endl;
mem.emplace_back(boost::allocate_shared<PoolAllocatorBufType>(*alloc, allocSize));
}
else
{
std::cout << "PoolAllocator new block w/o counting alloc" << std::endl;
mem.emplace_back(boost::make_shared<PoolAllocatorBufType>(allocSize));
}
nextAlloc = mem.back().get();
@ -74,14 +81,17 @@ void PoolAllocator::newBlock()
void* PoolAllocator::allocOOB(uint64_t size)
{
OOBMemInfo memInfo;
std::cout << "PoolAllocator allocOOB" << std::endl;
memUsage += size;
if (alloc)
{
std::cout << "PoolAllocator allocOOB with counting alloc" << std::endl;
memInfo.mem = boost::allocate_shared<PoolAllocatorBufType>(*alloc, size);
}
else
{
std::cout << "PoolAllocator allocOOB w/o counting alloc" << std::endl;
memInfo.mem = boost::make_shared<PoolAllocatorBufType>(size);
}
memInfo.size = size;