Create config.h

deploy/vector_search/src/config.h

+#pragma once
+
+
+typedef float value_t; 
+//typedef double dist_t; 
+typedef float dist_t;
+typedef size_t idx_t;
+typedef int UINT;
+
+
+#define ACC_BATCH_SIZE 4096
+#define FIXED_DEGREE 31
+#define FIXED_DEGREE_SHIFT 5
+
+
+//for construction
+#define SEARCH_DEGREE 15
+#define CONSTRUCT_SEARCH_BUDGET 150