sysrap/tests/scurand_test.cc

0001 /**
0002 ~/o/sysrap/tests/scurand_test.sh
0003
0004 **/
0005
0006
0007 #include <cstdio>
0008
0009 #include "srngcpu.h"
0010 using RNG = srngcpu ;
0011
0012 #include "scurand.h"
0013
0014 int main()
0015 {
0016     RNG rng ;
0017
0018     for(int i=0 ; i < 20 ; i++)
0019     {
0020         float uf = scurand<float>::uniform(&rng) ;
0021         printf("// %2d uf %10.4f \n", i, uf );
0022     }
0023
0024     for(int i=0 ; i < 20 ; i++)
0025     {
0026         double ud = scurand<double>::uniform(&rng) ;
0027         printf("// %2d ud %10.4f \n", i, ud );
0028     }
0029
0030     return 0 ;
0031 }