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IDXTYPEWIDTH ,metis,这个参数不能乱改,一般都是32位整数

摘要: 13 /****************************************************************************14 * A set of defines that can be modified by the user15 *************************************************************** ...

 13 /****************************************************************************
 14 * A set of defines that can be modified by the user
 15 *****************************************************************************/
 16
 17 /*--------------------------------------------------------------------------
 18  Specifies the width of the elementary data type that will hold information
 19  about vertices and their adjacency lists.
 20
 21  Possible values:
 22    32 : Use 32 bit signed integers
 23    64 : Use 64 bit signed integers
 24
 25  A width of 64 should be specified if the number of vertices or the total
 26  number of edges in the graph exceed the limits of a 32 bit signed integer
 27  i.e., 2^31-1.
 28  Proper use of 64 bit integers requires that the c99 standard datatypes
 29  int32_t and int64_t are supported by the compiler.
 30  GCC does provides these definitions in stdint.h, but it may require some
 31  modifications on other architectures.
 32 --------------------------------------------------------------------------*/
 33 #define IDXTYPEWIDTH 32

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本文作者
2024-1-26 14:24
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