1. 13 Feb, 2020 1 commit
    • Georgia Gkioxari's avatar
      CPU implem for face areas normals · 29cd181a
      Georgia Gkioxari authored
      Summary:
      Added cpu implementation for face areas normals. Moved test and bm to separate functions.
      
      ```
      Benchmark                                   Avg Time(μs)      Peak Time(μs) Iterations
      --------------------------------------------------------------------------------
      FACE_AREAS_NORMALS_2_100_300_False                196             268           2550
      FACE_AREAS_NORMALS_2_100_300_True                 106             179           4733
      FACE_AREAS_NORMALS_2_100_3000_False              1447            1630            346
      FACE_AREAS_NORMALS_2_100_3000_True                107             178           4674
      FACE_AREAS_NORMALS_2_1000_300_False               201             309           2486
      FACE_AREAS_NORMALS_2_1000_300_True                107             186           4673
      FACE_AREAS_NORMALS_2_1000_3000_False             1451            1636            345
      FACE_AREAS_NORMALS_2_1000_3000_True               107             186           4655
      FACE_AREAS_NORMALS_10_100_300_False               767             918            653
      FACE_AREAS_NORMALS_10_100_300_True                106             167           4712
      FACE_AREAS_NORMALS_10_100_3000_False             7036            7754             72
      FACE_AREAS_NORMALS_10_100_3000_True               113             164           4445
      FACE_AREAS_NORMALS_10_1000_300_False              748             947            669
      FACE_AREAS_NORMALS_10_1000_300_True               108             169           4638
      FACE_AREAS_NORMALS_10_1000_3000_False            7069            7783             71
      FACE_AREAS_NORMALS_10_1000_3000_True              108             172           4646
      FACE_AREAS_NORMALS_32_100_300_False              2286            2496            219
      FACE_AREAS_NORMALS_32_100_300_True                108             180           4631
      FACE_AREAS_NORMALS_32_100_3000_False            23184           24369             22
      FACE_AREAS_NORMALS_32_100_3000_True               159             213           3147
      FACE_AREAS_NORMALS_32_1000_300_False             2414            2645            208
      FACE_AREAS_NORMALS_32_1000_300_True               112             197           4480
      FACE_AREAS_NORMALS_32_1000_3000_False           21687           22964             24
      FACE_AREAS_NORMALS_32_1000_3000_True              141             211           3540
      --------------------------------------------------------------------------------
      
      Benchmark                                         Avg Time(μs)      Peak Time(μs) Iterations
      --------------------------------------------------------------------------------
      FACE_AREAS_NORMALS_TORCH_2_100_300_False               5465            5782             92
      FACE_AREAS_NORMALS_TORCH_2_100_300_True                1198            1351            418
      FACE_AREAS_NORMALS_TORCH_2_100_3000_False             48228           48869             11
      FACE_AREAS_NORMALS_TORCH_2_100_3000_True               1186            1304            422
      FACE_AREAS_NORMALS_TORCH_2_1000_300_False              5556            6097             90
      FACE_AREAS_NORMALS_TORCH_2_1000_300_True               1200            1328            417
      FACE_AREAS_NORMALS_TORCH_2_1000_3000_False            48683           50016             11
      FACE_AREAS_NORMALS_TORCH_2_1000_3000_True              1185            1306            422
      FACE_AREAS_NORMALS_TORCH_10_100_300_False             24215           25097             21
      FACE_AREAS_NORMALS_TORCH_10_100_300_True               1150            1314            435
      FACE_AREAS_NORMALS_TORCH_10_100_3000_False           232605          234952              3
      FACE_AREAS_NORMALS_TORCH_10_100_3000_True              1193            1314            420
      FACE_AREAS_NORMALS_TORCH_10_1000_300_False            24912           25343             21
      FACE_AREAS_NORMALS_TORCH_10_1000_300_True              1216            1330            412
      FACE_AREAS_NORMALS_TORCH_10_1000_3000_False          239907          241253              3
      FACE_AREAS_NORMALS_TORCH_10_1000_3000_True             1226            1333            408
      FACE_AREAS_NORMALS_TORCH_32_100_300_False             73991           75776              7
      FACE_AREAS_NORMALS_TORCH_32_100_300_True               1193            1339            420
      FACE_AREAS_NORMALS_TORCH_32_100_3000_False           728932          728932              1
      FACE_AREAS_NORMALS_TORCH_32_100_3000_True              1186            1359            422
      FACE_AREAS_NORMALS_TORCH_32_1000_300_False            76385           79129              7
      FACE_AREAS_NORMALS_TORCH_32_1000_300_True              1165            1310            430
      FACE_AREAS_NORMALS_TORCH_32_1000_3000_False          753276          753276              1
      FACE_AREAS_NORMALS_TORCH_32_1000_3000_True             1205            1340            415
      --------------------------------------------------------------------------------
      ```
      
      Reviewed By: bottler, jcjohnson
      
      Differential Revision: D19864385
      
      fbshipit-source-id: 3a87ae41a8e3ab5560febcb94961798f2e09dfb8
      29cd181a
  2. 23 Jan, 2020 1 commit