caseymcc / HastyNoise

C++ SIMD Noise Generator Library
MIT License
17 stars 2 forks source link

Auburns optimisations for simplex and opensimplex2 #13

Closed caseymcc closed 4 years ago

caseymcc commented 4 years ago
Intel Core i7-5820K @ 3.3Ghz        
Simplex        
  198 372 474 2769
  176 349 447 3147
  11.11% 6.18% 5.70% -13.65%
         
OpenSimplex        
  218 451 471 6683
  202 403 449 7060
  7.34% 10.64% 4.67% -5.64%
         
         
Intel Xeon W-2125 @ 4.0Ghz        
Simplex        
59 155 300 339 1129
59 145 276 326 1141
0.00% 6.45% 8.00% 3.83% -1.06%
         
OpenSimplex        
82 165 313 421 1683
76 154 279 386 1941
7.32% 6.67% 10.86% 8.31% -15.33%