Merge pull request #1 from atksh/dev

Author: atksh

.gitmodules

@@ -2,3 +2,6 @@
 	path = pybind11
 	url = https://github.com/pybind/pybind11.git
 	branch = master
+[submodule "mimalloc"]
+	path = mimalloc
+	url = https://github.com/microsoft/mimalloc.git

CMakeLists.txt

@@ -24,6 +24,7 @@ endif()
 
 
 add_subdirectory(pybind11)
+add_subdirectory(mimalloc)
 pybind11_add_module(PRTree src/main.cc)
-target_link_libraries(PRTree PRIVATE OpenMP::OpenMP_CXX)
+target_link_libraries(PRTree PRIVATE OpenMP::OpenMP_CXX mimalloc-static)
 

docs/experiment.ipynb

@@ -1,4 +1,5 @@
 #pragma once
+#include <mimalloc.h>
 #include <array>
 #include <random>
 #include <vector>
@@ -28,7 +29,7 @@ using std::swap;
 template<class T, class U>
 using pair = std::pair<T, U>;
 template<class T>
-using vec = std::vector<T>;
+using vec = std::vector<T, mi_stl_allocator<T>>;
 static std::mt19937 rand_src(42);