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WIP: Functions: new local allocator for better memory reuse and performance #104630

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Jacques Lucke wants to merge 44 commits from JacquesLucke/blender:local-allocator into main
pull from: JacquesLucke/blender:local-allocator
merge into: blender:main

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Conversation 0 Commits 44 Files Changed 13 +4 -1
2 changed files with 4 additions and 1 deletions
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Showing only changes of commit 16cd6162fe - Show all commits

4
source/blender/functions/intern/lazy_function_graph_executor.cc
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@ -268,10 +268,12 @@ class Executor {
BLI_task_pool_free(task_pool);
}
threading::parallel_for(node_states_.index_range(), 1024, [&](const IndexRange range) {
LocalPool<> &local = pools.pools->local();
for (const int node_index : range) {
const Node &node = *self_.graph_.nodes()[node_index];
NodeState &node_state = *node_states_[node_index];
this->destruct_node_state(node, node_state, pools);
Pools sub_pools = {pools.pools, &local};
this->destruct_node_state(node, node_state, sub_pools);
}
});
this->~Executor();

1
source/blender/nodes/intern/geometry_nodes_lazy_function.cc
View File

@ -701,6 +701,7 @@ class LazyFunctionForGroupNode : public LazyFunction {
Storage *s = static_cast<Storage *>(storage);
graph_executor_->destruct_storage(s->graph_executor_storage, pools);
std::destroy_at(s);
pools.local->deallocate(storage, sizeof(Storage), alignof(Storage));
}
};