Reduce conv2d ops benchmark test cases

mace/ops/conv_2d_benchmark.cc

@@ -122,37 +122,28 @@ static void Conv2d(int iters,
 
 #define BM_CONV_2D(N, C, H, W, KH, KW, S, D, P, OC)                 \
   BM_CONV_2D_MACRO(N, C, H, W, KH, KW, S, D, P, OC, float, CPU);    \
+  BM_CONV_2D_MACRO(N, C, H, W, KH, KW, S, D, P, OC, float, NEON);   \
   BM_CONV_2D_MACRO(N, C, H, W, KH, KW, S, D, P, OC, float, OPENCL); \
-  BM_CONV_2D_MACRO(N, C, H, W, KH, KW, S, D, P, OC, half, OPENCL);  \
-  BM_CONV_2D_MACRO(N, C, H, W, KH, KW, S, D, P, OC, float, NEON);
+  BM_CONV_2D_MACRO(N, C, H, W, KH, KW, S, D, P, OC, half, OPENCL);
 
 
-BM_CONV_2D(1, 256, 64, 64, 3, 3, 1, 1, VALID, 256);
-
-BM_CONV_2D(1, 512, 15, 15, 1, 1, 1, 1, VALID, 1024);
-BM_CONV_2D(1, 32, 60, 60, 1, 1, 1, 1, VALID, 128);
-
-BM_CONV_2D(1, 128, 60, 60, 3, 3, 1, 1, VALID, 128);
-BM_CONV_2D(1, 32, 60, 60, 3, 3, 1, 1, SAME, 32);
-BM_CONV_2D(1, 3, 512, 512, 7, 7, 2, 1, SAME, 64);
-
-BM_CONV_2D(1, 128, 16, 16, 3, 3, 1, 1, VALID, 32);
-BM_CONV_2D(1, 128, 64, 64, 3, 3, 1, 1, VALID, 32);
-
-BM_CONV_2D(1, 3, 480, 480, 1, 1, 1, 1, VALID, 3);
 
+// Filter sizes and data alignments
 BM_CONV_2D(1, 64, 32, 32, 1, 1, 1, 1, VALID, 128);
-BM_CONV_2D(1, 64, 33, 31, 1, 1, 1, 1, VALID, 128);  // Test bad alignments
-BM_CONV_2D(1, 64, 32, 32, 3, 3, 2, 1, SAME, 128);
-BM_CONV_2D(1, 64, 33, 31, 3, 3, 2, 1, SAME, 128);
-BM_CONV_2D(1, 3, 224, 224, 3, 3, 2, 1, SAME, 32);
-BM_CONV_2D(1, 3, 224, 224, 3, 3, 2, 1, VALID, 32);
+BM_CONV_2D(1, 64, 33, 31, 1, 1, 1, 1, VALID, 128);
+BM_CONV_2D(1, 64, 32, 32, 3, 3, 1, 1, SAME, 128);
+BM_CONV_2D(1, 64, 33, 31, 3, 3, 1, 1, SAME, 128);
 BM_CONV_2D(1, 64, 32, 32, 5, 5, 1, 1, SAME, 128);
 BM_CONV_2D(1, 64, 32, 31, 5, 5, 1, 1, SAME, 128);
+BM_CONV_2D(1, 64, 32, 31, 15, 1, 1, 1, SAME, 128);
+BM_CONV_2D(1, 64, 32, 31, 1, 15, 1, 1, SAME, 128);
 
-BM_CONV_2D(1, 1024, 16, 16, 15, 1, 1, 1, SAME, 2);
+// 3 channels input
+BM_CONV_2D(1, 3, 480, 480, 1, 1, 1, 1, VALID, 3);
+BM_CONV_2D(1, 3, 224, 224, 3, 3, 2, 1, SAME, 32);
+BM_CONV_2D(1, 3, 224, 224, 3, 3, 2, 1, VALID, 32);
 
-// Dilation
+// Dilations
 BM_CONV_2D(1, 32, 256, 256, 3, 3, 1, 2, VALID, 32);
 BM_CONV_2D(1, 32, 256, 256, 3, 3, 1, 4, VALID, 32);