Class DramArena¶

class DramArena : public Arena ¶

A naive allocator which calls malloc and maintains a list of allocate pointers for freeing. For development and testing only, where folly is not available. Not for production use.

Public Functions

DramArena(size_t min_block_size = 1ULL << 32, size_t size_limit = 0)¶

~DramArena()¶

void *allocate(size_t num_bytes)¶

void *allocateAndZero(const size_t size)¶

size_t bytesUsed() const¶

MemoryType getMemoryType() const¶

Private Members

size_t size_limit_¶

size_t size_¶

SysAllocator<void> allocator_¶

std::vector<std::pair<void *, size_t>> allocations_¶