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std::pmr::pool_options(3cxx) std::pmr::pool_options(3cxx)

NAME

std::pmr::pool_options - Parameters for tuning a pool resource's behaviour.

SYNOPSIS

Public Attributes


size_t largest_required_pool_block
size_t max_blocks_per_chunk
Upper limit on number of blocks in a chunk.

Detailed Description

Parameters for tuning a pool resource's behaviour.

Definition at line 384 of file memory_resource.

Member Data Documentation

size_t std::pmr::pool_options::max_blocks_per_chunk

Upper limit on number of blocks in a chunk. A lower value prevents allocating huge chunks that could remain mostly unused, but means pools will need to replenished more frequently.

Definition at line 391 of file memory_resource.

Author

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Wed Jul 28 2021 libstdc++