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AllenGeng
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OCaml_program_corpus

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let e = { < var = false ; var2 = true ; } > object val x = true end and virtual [ ' a , ' b ] cl2 x y : object val x : bool end = fun x y -> object val x : bool = true end : object end method x : int end < >
let ( ) = ( ) < . . >
let ( ) = ( ) < meth : int option ; meth2 : ' a . ' a option ; meth3 : ' a ' b . ( ' a , ' b ) Hashtbl . t >
let ( ) = ( ) < meth : int option ; meth2 : ' a . ' a option ; meth3 : ' a ' b . ( ' a , ' b ) Hashtbl . t ; . . >
let ( ) = ( ) # M . meth ' a # M . meth ( ' a , ' b ' * c ) # M . meth
type a = < >
type a = < . . >
type a = < meth : int option ; meth2 : ' a . ' a option ; meth3 : ' a ' b . ( ' a , ' b ) Hashtbl . t >
type a = < meth : int option ; meth2 : ' a . ' a option ; meth3 : ' a ' b . ( ' a , ' b ) Hashtbl . t ; . . >
type t = < a : int ; b : < a : int ; b : < c : int > > >
type t = < a : int ; b : < a : int ; b : < c : int -> int > ; > c : int >
type ' a t = | Bla : < x : int > t | Blo : < y : int > t
module Make ( N : Ndarray_Algodiff with type elt = float ) = struct let tolerance_f64 = 1e - 8 let tolerance_f32 = 5e - 4 let close a b = N . ( sub a b |> abs |> sum ' ) < tolerance_f32 let test_conv2d input_shape kernel_shape stride pad = let inp = N . sequential ~ a : 1 . input_shape in let kernel = N . sequential ~ a : 1 . kernel_shape in N . conv2d ~ padding : pad inp kernel stride let test_conv2d_back_input input_shape kernel_shape stride pad = let inp = N . sequential ~ a : 1 . input_shape in let kernel = N . sequential ~ a : 1 . kernel_shape in let output = N . conv2d ~ padding : pad inp kernel stride in let output_shape = N . shape output in let output ' = N . sequential ~ a : 1 . output_shape in N . conv2d_backward_input inp kernel stride output ' let test_conv2d_back_kernel input_shape kernel_shape stride pad = let inp = N . sequential ~ a : 1 . input_shape in let kernel = N . sequential ~ a : 1 . kernel_shape in let output = N . conv2d ~ padding : pad inp kernel stride in let output_shape = N . shape output in let output ' = N . sequential ~ a : 1 . output_shape in N . conv2d_backward_kernel inp kernel stride output ' let test_conv2d_back_kernel_02 input_shape kernel_shape stride pad = let inp = N . ones input_shape in let kernel = N . ones kernel_shape in let output = N . conv2d ~ padding : pad inp kernel stride in let output_shape = N . shape output in let output ' = N . ones output_shape in N . conv2d_backward_kernel inp kernel stride output ' let verify_value fn input_shape kernel_shape stride pad expected = let a = fn input_shape kernel_shape stride pad in let output_shape = N . shape a in let b = N . of_array expected output_shape in close a b module To_test_conv2d = struct let fun00 ( ) = let expected = [ | 30 . 0 ; 36 . 0 ; 42 . 0 ; 66 . 0 ; 81 . 0 ; 96 . 0 ; 102 . 0 ; 126 . 0 ; 150 . 0 ; 138 . 0 ; 171 . 0 ; 204 . 0 ; 174 . 0 ; 216 . 0 ; 258 . 0 ; 210 . 0 ; 261 . 0 ; 312 . 0 ] | in verify_value test_conv2d [ | 1 ; 2 ; 3 ; 3 ] | [ | 1 ; 1 ; 3 ; 3 ] | [ | 1 ; 1 ] | VALID expected let fun01 ( ) = let expected = [ | 2271 . 0 ; 2367 . 0 ; 2463 . 0 ; 2901 . 0 ; 3033 . 0 ; 3165 . 0 ] | in verify_value test_conv2d [ | 1 ; 2 ; 3 ; 3 ] | [ | 2 ; 2 ; 3 ; 3 ] | [ | 1 ; 1 ] | VALID expected let fun02 ( ) = let expected = [ | 231 . 0 ; 252 . 0 ; 273 . 0 ; 384 . 0 ; 423 . 0 ; 462 . 0 ; 690 . 0 ; 765 . 0 ; 840 . 0 ; 843 . 0 ; 936 . 0 ; 1029 . 0 ] | in verify_value test_conv2d [ | 1 ; 2 ; 3 ; 3 ] | [ | 1 ; 2 ; 3 ; 3 ] | [ | 1 ; 1 ] | VALID expected let fun03 ( ) = let expected = [ | 2271 . 0 ; 2367 . 0 ; 2463 . 0 ] | in verify_value test_conv2d [ | 1 ; 2 ; 3 ; 3 ] | [ | 2 ; 2 ; 3 ; 3 ] | [ | 2 ; 2 ] | VALID expected let fun04 ( ) = let expected = [ | 2271 . 0 ; 2367 . 0 ; 2463 . 0 ; 1230 . 0 ; 1305 . 0 ; 1380 . 0 ] | in verify_value test_conv2d [ | 1 ; 2 ; 3 ; 3 ] | [ | 2 ; 2 ; 3 ; 3 ] | [ | 2 ; 2 ] | SAME expected end module To_test_conv2d_back_input = struct let fun00 ( ) = let expected = [ | 5 . ; 11 . ; 17 . ; 11 . ; 25 . ; 39 . ; 17 . ; 39 . ; 61 . ; 23 . ; 53 . ; 83 . ; 29 . ; 67 . ; 105 . ; 35 . ; 81 . ; 127 . ; 41 . ; 95 . ; 149 . ; 47 . ; 109 . ; 171 . ; 53 . ; 123 . ; 193 . ; 59 . ; 137 . ; 215 . ; 65 . ; 151 . ; 237 . ; 71 . ; 165 . ; 259 . ; 77 . ; 179 . ; 281 . ; 83 . ; 193 . ; 303 . ; 89 . ; 207 . ; 325 . ; 95 . ; 221 . ; 347 . ] | in verify_value test_conv2d_back_input [ | 1 ; 4 ; 4 ; 3 ] | [ | 1 ; 1 ; 3 ; 2 ] | [ | 1 ; 1 ] | VALID expected let fun01 ( ) = let expected = [ | 1 . ; 2 . ; 0 . ; 2 . ; 4 . ] | in verify_value test_conv2d_back_input [ | 1 ; 1 ; 5 ; 1 ] | [ | 1 ; 2 ; 1 ; 1 ] | [ | 3 ; 3 ] | VALID expected let fun02 ( ) = let expected = [ | 1 . ; 2 . ; 0 . ; 2 . ; 4 . ; 0 . ] | in verify_value test_conv2d_back_input [ | 1 ; 1 ; 6 ; 1 ] | [ | 1 ; 2 ; 1 ; 1 ] | [ | 3 ; 3 ] | VALID expected let fun03 ( ) = let expected = [ | 1 . ; 2 . ; 0 . ; 2 . ; 4 . ; 0 . ; 0 . ] | in verify_value test_conv2d_back_input [ | 1 ; 1 ; 7 ; 1 ] | [ | 1 ; 2 ; 1 ; 1 ] | [ | 3 ; 3 ] | VALID expected let fun04 ( ) = let expected = [ | 1 . ; 4 . ; 7 . ; 7 . ; 23 . ; 33 . ] | in verify_value test_conv2d_back_input [ | 1 ; 2 ; 3 ; 1 ] | [ | 2 ; 2 ; 1 ; 1 ] | [ | 1 ; 1 ] | SAME expected let fun05 ( ) = let expected = [ | 14 . ; 32 . ; 50 . ; 100 . ; 163 . ; 226 . ; 167 . ; 212 . ; 257 . ; 122 . ; 140 . ; 158 . ; 478 . ; 541 . ; 604 . ; 437 . ; 482 . ; 527 . ] | in verify_value test_conv2d_back_input [ | 1 ; 2 ; 3 ; 3 ] | [ | 2 ; 2 ; 3 ; 3 ] | [ | 1 ; 1 ] | VALID expected let fun06 ( ) = let expected = [ | 14 . ; 32 . ; 50 . ; 100 . ; 163 . ; 226 . ; 217 . ; 334 . ; 451 . ; 190 . ; 307 . ; 424 . ; 929 . ; 1217 . ; 1505 . ; 1487 . ; 1883 . ; 2279 . ] | in verify_value test_conv2d_back_input [ | 1 ; 2 ; 3 ; 3 ] | [ | 2 ; 2 ; 3 ; 3 ] | [ | 1 ; 1 ] | SAME expected let fun07 ( ) = let expected = [ | 1 . ; 4 . ; 4 . ; 3 . ; 10 . ; 8 . ; 5 . ; 16 . ; 12 . ] | in verify_value test_conv2d_back_input [ | 1 ; 3 ; 3 ; 1 ] | [ | 1 ; 2 ; 1 ; 1 ] | [ | 1 ; 1 ] | VALID expected let fun08 ( ) = let expected = [ | 1 . ; 2 . ; 5 . ; 4 . ; 6 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 3 . ; 6 . ; 13 . ; 8 . ; 12 . ] | in verify_value test_conv2d_back_input [ | 1 ; 3 ; 5 ; 1 ] | [ | 1 ; 3 ; 1 ; 1 ] | [ | 2 ; 2 ] | VALID expected let fun09 ( ) = let expected = [ | 1 . ; 2 . ; 2 . ; 3 . ; 4 . ; 6 . ] | in verify_value test_conv2d_back_input [ | 1 ; 2 ; 3 ; 1 ] | [ | 2 ; 2 ; 1 ; 1 ] | [ | 2 ; 2 ] | SAME expected end module To_test_conv2d_back_kernel = struct let fun00 ( ) = let expected = [ | 8056 . ; 8432 . ; 8312 . ; 8704 . ; 8568 . ; 8976 . ] | in verify_value test_conv2d_back_kernel [ | 1 ; 4 ; 4 ; 3 ] | [ | 1 ; 1 ; 3 ; 2 ] | [ | 1 ; 1 ] | VALID expected let fun01 ( ) = let expected = [ | 120 . ; 141 . ] | in verify_value test_conv2d_back_kernel [ | 1 ; 3 ; 3 ; 1 ] | [ | 1 ; 2 ; 1 ; 1 ] | [ | 1 ; 1 ] | VALID expected let fun02 ( ) = let expected = [ | 5 . ; 8 . ; 14 . ; 17 . ] | in verify_value test_conv2d_back_kernel [ | 1 ; 2 ; 3 ; 1 ] | [ | 2 ; 2 ; 1 ; 1 ] | [ | 1 ; 1 ] | VALID expected let fun03 ( ) = let expected = [ | 17 . ; 22 . ; 27 . ; 22 . ; 29 . ; 36 . ; 27 . ; 36 . ; 45 . ; 32 . ; 43 . ; 54 . ; 37 . ; 50 . ; 63 . ; 42 . ; 57 . ; 72 . ; 62 . ; 85 . ; 108 . ; 67 . ; 92 . ; 117 . ; 72 . ; 99 . ; 126 . ; 77 . ; 106 . ; 135 . ; 82 . ; 113 . ; 144 . ; 87 . ; 120 . ; 153 . ] | in verify_value test_conv2d_back_kernel [ | 1 ; 2 ; 3 ; 3 ] | [ | 2 ; 2 ; 3 ; 3 ] | [ | 1 ; 1 ] | VALID expected let fun04 ( ) = let expected = [ | 9 . ; 12 . ] | in verify_value test_conv2d_back_kernel [ | 1 ; 1 ; 5 ; 1 ] | [ | 1 ; 2 ; 1 ; 1 ] | [ | 3 ; 3 ] | VALID expected let fun05 ( ) = let expected = [ | 9 . ; 12 . ] | in verify_value test_conv2d_back_kernel [ | 1 ; 1 ; 6 ; 1 ] | [ | 1 ; 2 ; 1 ; 1 ] | [ | 3 ; 3 ] | VALID expected let fun06 ( ) = let expected = [ | 9 . ; 12 . ] | in verify_value test_conv2d_back_kernel [ | 1 ; 1 ; 7 ; 1 ] | [ | 1 ; 2 ; 1 ; 1 ] | [ | 3 ; 3 ] | VALID expected let fun07 ( ) = let expected = [ | 5 . ; 8 . ; 11 . ] | in verify_value test_conv2d_back_kernel [ | 1 ; 1 ; 4 ; 1 ] | [ | 1 ; 3 ; 1 ; 1 ] | [ | 1 ; 1 ] | VALID expected let fun08 ( ) = let expected = [ | 5 . ; 8 . ; 11 . ] | in verify_value test_conv2d_back_kernel [ | 1 ; 1 ; 4 ; 1 ] | [ | 1 ; 3 ; 1 ; 1 ] | [ | 1 ; 1 ] | VALID expected let fun09 ( ) = let expected = [ | 20 . ; 30 . ; 20 . ] | in verify_value test_conv2d_back_kernel [ | 1 ; 1 ; 4 ; 1 ] | [ | 1 ; 3 ; 1 ; 1 ] | [ | 1 ; 1 ] | SAME expected let fun10 ( ) = let expected = [ | 7 . ; 10 . ; 3 . ] | in verify_value test_conv2d_back_kernel [ | 1 ; 1 ; 4 ; 1 ] | [ | 1 ; 3 ; 1 ; 1 ] | [ | 2 ; 2 ] | SAME expected let fun11 ( ) = let expected = [ | 91 . ; 58 . ; 32 . ; 17 . ] | in verify_value test_conv2d_back_kernel [ | 1 ; 2 ; 3 ; 1 ] | [ | 2 ; 2 ; 1 ; 1 ] | [ | 1 ; 1 ] | SAME expected let fun12 ( ) = let expected = [ | 92 . ; 102 . ; 112 . ] | in verify_value test_conv2d_back_kernel [ | 1 ; 3 ; 5 ; 1 ] | [ | 1 ; 3 ; 1 ; 1 ] | [ | 2 ; 2 ] | VALID expected let fun13 ( ) = let expected = [ | 7 . ; 2 . ; 16 . ; 5 . ] | in verify_value test_conv2d_back_kernel [ | 1 ; 2 ; 3 ; 1 ] | [ | 2 ; 2 ; 1 ; 1 ] | [ | 2 ; 2 ] | SAME expected let fun14 ( ) = let expected = [ | 5194 ; 5195 ; 5196 ; 5197 ; 5198 ; 5199 ; 5200 ; 5201 ; 5202 ; 5203 ; 5204 ; 5205 ; 5206 ; 5207 ; 5208 ; 5209 ; 5210 ; 5211 ; 5212 ; 5213 ; 5214 ; 5215 ; 5216 ; 5217 ; 5218 ; 5219 ; 5220 ; 5221 ; 5222 ; 5223 ; 5224 ; 5225 ; 5226 ; 5227 ; 5228 ; 5229 ; 5230 ; 5231 ; 5232 ; 5233 ; 5234 ; 5235 ; 5236 ; 5237 ; 5238 ; 5239 ; 5240 ; 5241 ; 5242 ; 5243 ; 5242 ; 5241 ; 5240 ; 5239 ; 5238 ; 5237 ; 5236 ; 5235 ; 5234 ; 5233 ; 5232 ; 5231 ; 5230 ; 5229 ; 5228 ; 5227 ; 5226 ; 5225 ; 5224 ; 5223 ; 5222 ; 5221 ; 5220 ; 5219 ; 5218 ; 5217 ; 5216 ; 5215 ; 5214 ; 5213 ; 5212 ; 5211 ; 5210 ; 5209 ; 5208 ; 5207 ; 5206 ; 5205 ; 5204 ; 5203 ; 5202 ; 5201 ; 5200 ; 5199 ; 5198 ; 5197 ; 5196 ; 5195 ; 5194 ; 5193 ] | in let expected = Array . map float_of_int expected in verify_value test_conv2d_back_kernel_02 [ | 1 ; 1 ; 5243 ; 1 ] | [ | 1 ; 100 ; 1 ; 1 ] | [ | 1 ; 1 ] | SAME expected end let fun_conv00 ( ) = Alcotest . ( check bool ) " fun_conv00 " true ( To_test_conv2d . fun00 ( ) ) let fun_conv01 ( ) = Alcotest . ( check bool ) " fun_conv01 " true ( To_test_conv2d . fun01 ( ) ) let fun_conv02 ( ) = Alcotest . ( check bool ) " fun_conv02 " true ( To_test_conv2d . fun02 ( ) ) let fun_conv03 ( ) = Alcotest . ( check bool ) " fun_conv03 " true ( To_test_conv2d . fun03 ( ) ) let fun_conv04 ( ) = Alcotest . ( check bool ) " fun_conv04 " true ( To_test_conv2d . fun04 ( ) ) let fun_cbi00 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_input_00 " true ( To_test_conv2d_back_input . fun00 ( ) ) let fun_cbi01 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_input_01 " true ( To_test_conv2d_back_input . fun01 ( ) ) let fun_cbi02 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_input_02 " true ( To_test_conv2d_back_input . fun01 ( ) ) let fun_cbi03 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_input_03 " true ( To_test_conv2d_back_input . fun03 ( ) ) let fun_cbi04 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_input_04 " true ( To_test_conv2d_back_input . fun04 ( ) ) let fun_cbi05 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_input_05 " true ( To_test_conv2d_back_input . fun05 ( ) ) let fun_cbi06 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_input_06 " true ( To_test_conv2d_back_input . fun06 ( ) ) let fun_cbi07 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_input_07 " true ( To_test_conv2d_back_input . fun07 ( ) ) let fun_cbi08 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_input_08 " true ( To_test_conv2d_back_input . fun08 ( ) ) let fun_cbi09 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_input_09 " true ( To_test_conv2d_back_input . fun09 ( ) ) let fun_cbk00 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_kernel_00 " true ( To_test_conv2d_back_kernel . fun00 ( ) ) let fun_cbk01 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_kernel_01 " true ( To_test_conv2d_back_kernel . fun01 ( ) ) let fun_cbk02 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_kernel_02 " true ( To_test_conv2d_back_kernel . fun02 ( ) ) let fun_cbk03 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_kernel_03 " true ( To_test_conv2d_back_kernel . fun03 ( ) ) let fun_cbk04 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_kernel_04 " true ( To_test_conv2d_back_kernel . fun04 ( ) ) let fun_cbk05 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_kernel_05 " true ( To_test_conv2d_back_kernel . fun05 ( ) ) let fun_cbk06 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_kernel_06 " true ( To_test_conv2d_back_kernel . fun06 ( ) ) let fun_cbk07 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_kernel_07 " true ( To_test_conv2d_back_kernel . fun07 ( ) ) let fun_cbk08 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_kernel_08 " true ( To_test_conv2d_back_kernel . fun08 ( ) ) let fun_cbk09 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_kernel_09 " true ( To_test_conv2d_back_kernel . fun09 ( ) ) let fun_cbk10 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_kernel_10 " true ( To_test_conv2d_back_kernel . fun10 ( ) ) let fun_cbk11 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_kernel_11 " true ( To_test_conv2d_back_kernel . fun11 ( ) ) let fun_cbk12 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_kernel_12 " true ( To_test_conv2d_back_kernel . fun12 ( ) ) let fun_cbk13 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_kernel_13 " true ( To_test_conv2d_back_kernel . fun13 ( ) ) let fun_cbk14 ( ) = Alcotest . ( check bool ) " fun_conv2d_back_kernel_14 " true ( To_test_conv2d_back_kernel . fun14 ( ) ) let test_set = [ " fun_conv00 " , ` Slow , fun_conv00 ; " fun_conv01 " , ` Slow , fun_conv01 ; " fun_conv02 " , ` Slow , fun_conv02 ; " fun_conv03 " , ` Slow , fun_conv03 ; " fun_conv04 " , ` Slow , fun_conv04 ; " fun_cbi00 " , ` Slow , fun_cbi00 ; " fun_cbi01 " , ` Slow , fun_cbi01 ; " fun_cbi02 " , ` Slow , fun_cbi02 ; " fun_cbi03 " , ` Slow , fun_cbi03 ; " fun_cbi04 " , ` Slow , fun_cbi04 ; " fun_cbi05 " , ` Slow , fun_cbi05 ; " fun_cbi06 " , ` Slow , fun_cbi06 ; " fun_cbi07 " , ` Slow , fun_cbi07 ; " fun_cbi08 " , ` Slow , fun_cbi08 ; " fun_cbk00 " , ` Slow , fun_cbk00 ; " fun_cbk01 " , ` Slow , fun_cbk01 ; " fun_cbk02 " , ` Slow , fun_cbk02 ; " fun_cbk03 " , ` Slow , fun_cbk03 ; " fun_cbk04 " , ` Slow , fun_cbk04 ; " fun_cbk05 " , ` Slow , fun_cbk05 ; " fun_cbk06 " , ` Slow , fun_cbk06 ; " fun_cbk07 " , ` Slow , fun_cbk07 ; " fun_cbk08 " , ` Slow , fun_cbk08 ; " fun_cbk09 " , ` Slow , fun_cbk09 ; " fun_cbk10 " , ` Slow , fun_cbk10 ; " fun_cbk11 " , ` Slow , fun_cbk11 ; " fun_cbk12 " , ` Slow , fun_cbk12 ; " fun_cbk13 " , ` Slow , fun_cbk13 ; " fun_cbk14 " , ` Slow , fun_cbk14 ] end
module Make ( N : Ndarray_Algodiff with type elt = float ) = struct let tolerance_f64 = 1e - 8 let tolerance_f32 = 5e - 4 let close a b = N . ( sub a b |> abs |> sum ' ) < tolerance_f32 let test_conv3d input_shape kernel_shape stride pad = let ts1 = Array . fold_left ( * ) 1 input_shape in let ts2 = Array . fold_left ( * ) 1 kernel_shape in let inp = N . sequential ~ a : 1 . input_shape in let inp = N . div_scalar inp ( float_of_int ts1 ) in let kernel = N . sequential ~ a : 1 . kernel_shape in let kernel = N . div_scalar kernel ( float_of_int ts2 ) in N . conv3d ~ padding : pad inp kernel stride let test_conv3d_back_input input_shape kernel_shape stride pad = let inp = N . sequential ~ a : 1 . input_shape in let kernel = N . sequential ~ a : 1 . kernel_shape in let output = N . conv3d ~ padding : pad inp kernel stride in let output_shape = N . shape output in let output ' = N . sequential ~ a : 0 . output_shape in N . conv3d_backward_input inp kernel stride output ' let test_conv3d_back_kernel input_shape kernel_shape stride pad = let inp = N . sequential ~ a : 1 . input_shape in let kernel = N . sequential ~ a : 1 . kernel_shape in let output = N . conv3d ~ padding : pad inp kernel stride in let output_shape = N . shape output in let output ' = N . sequential ~ a : 0 . output_shape in N . conv3d_backward_kernel inp kernel stride output ' let verify_value fn input_shape kernel_shape stride pad expected = let a = fn input_shape kernel_shape stride pad in let output_shape = N . shape a in let b = N . of_array expected output_shape in close a b module To_test_conv3d = struct let fun00 ( ) = let expected = [ | 0 . 18518519 ; 0 . 22222222 ; 0 . 25925926 ; 0 . 40740741 ; 0 . 5 ; 0 . 59259259 ; 0 . 62962963 ; 0 . 77777778 ; 0 . 92592593 ; 0 . 85185185 ; 1 . 05555556 ; 1 . 25925926 ; 1 . 07407407 ; 1 . 33333333 ; 1 . 59259259 ; 1 . 2962963 ; 1 . 61111111 ; 1 . 92592593 ] | in verify_value test_conv3d [ | 1 ; 2 ; 3 ; 1 ; 3 ] | [ | 1 ; 1 ; 1 ; 3 ; 3 ] | [ | 1 ; 1 ; 1 ] | VALID expected let fun01 ( ) = let expected = [ | 0 . 18518519 ; 0 . 22222222 ; 0 . 25925926 ; 0 . 40740741 ; 0 . 5 ; 0 . 59259259 ; 0 . 62962963 ; 0 . 77777778 ; 0 . 92592593 ; 0 . 85185185 ; 1 . 05555556 ; 1 . 25925926 ; 1 . 07407407 ; 1 . 33333333 ; 1 . 59259259 ; 1 . 2962963 ; 1 . 61111111 ; 1 . 92592593 ] | in verify_value test_conv3d [ | 1 ; 2 ; 1 ; 3 ; 3 ] | [ | 1 ; 1 ; 1 ; 3 ; 3 ] | [ | 1 ; 1 ; 1 ] | VALID expected let fun02 ( ) = let expected = [ | 0 . 18518519 ; 0 . 22222222 ; 0 . 25925926 ; 0 . 40740741 ; 0 . 5 ; 0 . 59259259 ; 0 . 62962963 ; 0 . 77777778 ; 0 . 92592593 ; 0 . 85185185 ; 1 . 05555556 ; 1 . 25925926 ; 1 . 07407407 ; 1 . 33333333 ; 1 . 59259259 ; 1 . 2962963 ; 1 . 61111111 ; 1 . 92592593 ] | in verify_value test_conv3d [ | 1 ; 1 ; 2 ; 3 ; 3 ] | [ | 1 ; 1 ; 1 ; 3 ; 3 ] | [ | 1 ; 1 ; 1 ] | VALID expected let fun03 ( ) = let expected = [ | 3 . 77199074 ; 3 . 85069444 ; 3 . 92939815 ; 4 . 2650463 ; 4 . 35763889 ; 4 . 45023148 ; 6 . 73032407 ; 6 . 89236111 ; 7 . 05439815 ; 7 . 22337963 ; 7 . 39930556 ; 7 . 57523148 ; 9 . 68865741 ; 9 . 93402778 ; 10 . 17939815 ; 10 . 18171296 ; 10 . 44097222 ; 10 . 70023148 ] | in verify_value test_conv3d [ | 1 ; 4 ; 2 ; 3 ; 3 ] | [ | 2 ; 2 ; 2 ; 3 ; 3 ] | [ | 1 ; 1 ; 1 ] | VALID expected let fun04 ( ) = let expected = [ | 0 . 06071429 ; 0 . 08988095 ; 0 . 10238095 ; 0 . 11488095 ; 0 . 12738095 ; 0 . 13988095 ; 0 . 08452381 ; 0 . 26071429 ; 0 . 35238095 ; 0 . 36488095 ; 0 . 37738095 ; 0 . 38988095 ; 0 . 40238095 ; 0 . 23452381 ; 0 . 46071429 ; 0 . 61488095 ; 0 . 62738095 ; 0 . 63988095 ; 0 . 65238095 ; 0 . 66488095 ; 0 . 38452381 ; 1 . 12738095 ; 1 . 48988095 ; 1 . 50238095 ; 1 . 51488095 ; 1 . 52738095 ; 1 . 53988095 ; 0 . 88452381 ; 1 . 32738095 ; 1 . 75238095 ; 1 . 76488095 ; 1 . 77738095 ; 1 . 78988095 ; 1 . 80238095 ; 1 . 03452381 ; 1 . 52738095 ; 2 . 01488095 ; 2 . 02738095 ; 2 . 03988095 ; 2 . 05238095 ; 2 . 06488095 ; 1 . 18452381 ; 2 . 19404762 ; 2 . 88988095 ; 2 . 90238095 ; 2 . 91488095 ; 2 . 92738095 ; 2 . 93988095 ; 1 . 68452381 ; 2 . 39404762 ; 3 . 15238095 ; 3 . 16488095 ; 3 . 17738095 ; 3 . 18988095 ; 3 . 20238095 ; 1 . 83452381 ; 2 . 59404762 ; 3 . 41488095 ; 3 . 42738095 ; 3 . 43988095 ; 3 . 45238095 ; 3 . 46488095 ; 1 . 98452381 ] | in verify_value test_conv3d [ | 1 ; 5 ; 8 ; 7 ; 1 ] | [ | 1 ; 2 ; 3 ; 1 ; 1 ] | [ | 2 ; 3 ; 1 ] | SAME expected let fun05 ( ) = let expected = [ | 3 . 77199074 ; 3 . 85069444 ; 3 . 92939815 ; 9 . 68865741 ; 9 . 93402778 ; 10 . 17939815 ] | in verify_value test_conv3d [ | 1 ; 4 ; 2 ; 3 ; 3 ] | [ | 2 ; 2 ; 2 ; 3 ; 3 ] | [ | 2 ; 2 ; 2 ] | VALID expected let fun06 ( ) = let expected = [ | 1 . 51140873 ; 1 . 57167659 ; 1 . 63194444 ; 1 . 56349206 ; 1 . 62673611 ; 1 . 68998016 ; 1 . 6155754 ; 1 . 68179563 ; 1 . 74801587 ; 1 . 9280754 ; 2 . 01215278 ; 2 . 09623016 ; 1 . 98015873 ; 2 . 0672123 ; 2 . 15426587 ; 2 . 03224206 ; 2 . 12227183 ; 2 . 21230159 ; 4 . 4280754 ; 4 . 65500992 ; 4 . 88194444 ; 4 . 48015873 ; 4 . 71006944 ; 4 . 93998016 ; 4 . 53224206 ; 4 . 76512897 ; 4 . 99801587 ; 4 . 84474206 ; 5 . 09548611 ; 5 . 34623016 ; 4 . 8968254 ; 5 . 15054563 ; 5 . 40426587 ; 4 . 94890873 ; 5 . 20560516 ; 5 . 46230159 ] | in verify_value test_conv3d [ | 1 ; 6 ; 7 ; 8 ; 2 ] | [ | 3 ; 2 ; 1 ; 2 ; 3 ] | [ | 3 ; 3 ; 3 ] | VALID expected let fun07 ( ) = let expected = [ | 3 . 77199074 ; 3 . 85069444 ; 3 . 92939815 ; 2 . 0162037 ; 2 . 06597222 ; 2 . 11574074 ; 9 . 68865741 ; 9 . 93402778 ; 10 . 17939815 ; 4 . 59953704 ; 4 . 73263889 ; 4 . 86574074 ] | in verify_value test_conv3d [ | 1 ; 4 ; 2 ; 3 ; 3 ] | [ | 2 ; 2 ; 2 ; 3 ; 3 ] | [ | 2 ; 2 ; 2 ] | SAME expected let fun08 ( ) = let expected = [ | 0 . 03703704 ; 0 . 11111111 ; 0 . 25925926 ; 0 . 33333333 ; 0 . 7037037 ; 0 . 77777778 ; 0 . 92592593 ; 1 . ] | in verify_value test_conv3d [ | 1 ; 3 ; 3 ; 3 ; 1 ] | [ | 1 ; 1 ; 1 ; 1 ; 1 ] | [ | 2 ; 2 ; 2 ] | SAME expected let fun09 ( ) = let expected = [ | 0 . 03703704 ; 0 . 11111111 ; 0 . 25925926 ; 0 . 33333333 ; 0 . 7037037 ; 0 . 77777778 ; 0 . 92592593 ; 1 . ] | in verify_value test_conv3d [ | 1 ; 3 ; 3 ; 3 ; 1 ] | [ | 1 ; 1 ; 1 ; 1 ; 1 ] | [ | 2 ; 2 ; 2 ] | VALID expected let fun10 ( ) = let expected = [ | 0 . 54081633 ; 0 . 58017493 ; 0 . 28061224 ; 0 . 81632653 ; 0 . 85568513 ; 0 . 40306122 ; 0 . 41873178 ; 0 . 4340379 ; 0 . 19642857 ; 2 . 46938776 ; 2 . 50874636 ; 1 . 1377551 ; 2 . 74489796 ; 2 . 78425656 ; 1 . 26020408 ; 1 . 16873178 ; 1 . 1840379 ; 0 . 51785714 ; 1 . 09511662 ; 1 . 10604956 ; 0 . 44642857 ; 1 . 17164723 ; 1 . 18258017 ; 0 . 47704082 ; 0 . 3691691 ; 0 . 37244898 ; 0 . 125 ] | in verify_value test_conv3d [ | 1 ; 7 ; 7 ; 7 ; 1 ] | [ | 2 ; 2 ; 2 ; 1 ; 1 ] | [ | 3 ; 3 ; 3 ] | SAME expected let fun11 ( ) = let expected = [ | 0 . 540816 ; 0 . 580175 ; 0 . 816327 ; 0 . 855685 ; 2 . 469388 ; 2 . 508746 ; 2 . 744898 ; 2 . 784257 ] | in verify_value test_conv3d [ | 1 ; 7 ; 7 ; 7 ; 1 ] | [ | 2 ; 2 ; 2 ; 1 ; 1 ] | [ | 3 ; 3 ; 3 ] | VALID expected let fun12 ( ) = let expected = [ | 1 . 5625 ; 1 . 875 ] | in verify_value test_conv3d [ | 1 ; 2 ; 1 ; 2 ; 1 ] | [ | 2 ; 1 ; 2 ; 1 ; 2 ] | [ | 1 ; 1 ; 1 ] | VALID expected end module To_test_conv3d_back_input = struct let fun00 ( ) = let expected = [ | 8 . ; 17 . ; 52 . ; 97 . ; 98 . ; 134 . ; 88 . ; 160 . ; 464 . ; 662 . ; 484 . ; 610 . ; 376 . ; 556 . ; 1256 . ; 1670 . ; 988 . ; 1222 . ; 548 . ; 665 . ; 1456 . ; 1717 . ; 962 . ; 1106 . ; 80 . ; 89 . ; 412 . ; 457 . ; 386 . ; 422 . ; 664 . ; 736 . ; 2048 . ; 2246 . ; 1492 . ; 1618 . ; 1816 . ; 1996 . ; 4568 . ; 4982 . ; 2860 . ; 3094 . ; 1484 . ; 1601 . ; 3544 . ; 3805 . ; 2114 . ; 2258 . ] | in verify_value test_conv3d_back_input [ | 1 ; 2 ; 4 ; 3 ; 2 ] | [ | 2 ; 2 ; 2 ; 2 ; 3 ] | [ | 1 ; 1 ; 1 ] | VALID expected let fun01 ( ) = let expected = [ | 2 . ; 4 . ; 8 . ; 18 . ; 6 . ; 8 . ; 28 . ; 38 . ; 10 . ; 12 . ; 48 . ; 58 . ; 14 . ; 16 . ; 68 . ; 78 . ; 14 . ; 32 . ; 20 . ; 46 . ; 50 . ; 68 . ; 72 . ; 98 . ; 86 . ; 104 . ; 124 . ; 150 . ; 122 . ; 140 . ; 176 . ; 202 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ] | in verify_value test_conv3d_back_input [ | 1 ; 5 ; 2 ; 4 ; 1 ] | [ | 2 ; 2 ; 2 ; 1 ; 2 ] | [ | 2 ; 2 ; 2 ] | VALID expected let fun02 ( ) = let expected = [ | 2 . ; 4 . ; 6 . ; 0 . ; 0 . ; 8 . ; 10 . ; 12 . ; 0 . ; 0 . ; 14 . ; 16 . ; 18 . ; 0 . ; 0 . ; 8 . ; 18 . ; 28 . ; 0 . ; 0 . ; 38 . ; 48 . ; 58 . ; 0 . ; 0 . ; 68 . ; 78 . ; 88 . ; 0 . ; 0 . ; 20 . ; 22 . ; 24 . ; 0 . ; 0 . ; 26 . ; 28 . ; 30 . ; 0 . ; 0 . ; 32 . ; 34 . ; 36 . ; 0 . ; 0 . ; 98 . ; 108 . ; 118 . ; 0 . ; 0 . ; 128 . ; 138 . ; 148 . ; 0 . ; 0 . ; 158 . ; 168 . ; 178 . ; 0 . ; 0 . ; 38 . ; 40 . ; 42 . ; 0 . ; 0 . ; 44 . ; 46 . ; 48 . ; 0 . ; 0 . ; 50 . ; 52 . ; 54 . ; 0 . ; 0 . ; 188 . ; 198 . ; 208 . ; 0 . ; 0 . ; 218 . ; 228 . ; 238 . ; 0 . ; 0 . ; 248 . ; 258 . ; 268 . ; 0 . ; 0 . ] | in verify_value test_conv3d_back_input [ | 1 ; 3 ; 6 ; 5 ; 1 ] | [ | 3 ; 3 ; 3 ; 1 ; 2 ] | [ | 3 ; 3 ; 3 ] | VALID expected let fun03 ( ) = let expected = [ | 4 . ; 8 . ; 10 . ; 16 . ; 28 . ; 40 . ; 44 . ; 60 . ; 28 . ; 40 . ; 43 . ; 58 . ; 110 . ; 140 . ; 146 . ; 182 . ; 76 . ; 88 . ; 90 . ; 104 . ; 204 . ; 232 . ; 236 . ; 268 . ] | in verify_value test_conv3d_back_input [ | 1 ; 3 ; 2 ; 2 ; 2 ] | [ | 3 ; 2 ; 1 ; 2 ; 1 ] | [ | 1 ; 1 ; 1 ] | SAME expected let fun04 ( ) = let expected = [ | 2 . ; 4 . ; 8 . ; 6 . ; 8 . ; 28 . ; 10 . ; 12 . ; 48 . ; 14 . ; 16 . ; 68 . ; 14 . ; 32 . ; 20 . ; 50 . ; 68 . ; 72 . ; 86 . ; 104 . ; 124 . ; 122 . ; 140 . ; 176 . ] | in verify_value test_conv3d_back_input [ | 1 ; 4 ; 2 ; 3 ; 1 ] | [ | 2 ; 2 ; 2 ; 1 ; 2 ] | [ | 2 ; 2 ; 2 ] | SAME expected let fun05 ( ) = let expected = [ | 4 . ; 6 . ; 8 . ; 18 . ; 10 . ; 12 . ; 38 . ; 48 . ; 16 . ; 18 . ; 68 . ; 78 . ; 22 . ; 24 . ; 98 . ; 108 . ; 28 . ; 30 . ; 128 . ; 138 . ; 34 . ; 36 . ; 158 . ; 168 . ; 40 . ; 42 . ; 188 . ; 198 . ; 46 . ; 48 . ; 218 . ; 228 . ; 52 . ; 54 . ; 248 . ; 258 . ; 32 . ; 50 . ; 20 . ; 46 . ; 86 . ; 104 . ; 98 . ; 124 . ; 140 . ; 158 . ; 176 . ; 202 . ; 194 . ; 212 . ; 254 . ; 280 . ; 248 . ; 266 . ; 332 . ; 358 . ; 302 . ; 320 . ; 410 . ; 436 . ] | in verify_value test_conv3d_back_input [ | 1 ; 5 ; 3 ; 4 ; 1 ] | [ | 3 ; 3 ; 3 ; 1 ; 2 ] | [ | 3 ; 3 ; 3 ] | SAME expected let fun06 ( ) = let expected = [ | 12 . ; 38 . ; 80 . ; 96 . ; 48 . ; 128 . ; 242 . ; 228 . ; 0 . ; 0 . ; 0 . ; 0 . ; 92 . ; 206 . ; 248 . ; 240 . ; 320 . ; 584 . ; 698 . ; 564 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 172 . ; 374 . ; 416 . ; 384 . ; 592 . ; 1040 . ; 1154 . ; 900 . ; 0 . ; 0 . ; 0 . ; 0 . ; 252 . ; 542 . ; 584 . ; 528 . ; 864 . ; 1496 . ; 1610 . ; 1236 . ] | in verify_value test_conv3d_back_input [ | 1 ; 3 ; 5 ; 4 ; 1 ] | [ | 1 ; 2 ; 3 ; 1 ; 2 ] | [ | 2 ; 3 ; 1 ] | SAME expected let fun07 ( ) = let expected = [ | 2 . ; 4 . ; 6 . ; 8 . ; 10 . ; 12 . ; 14 . ; 16 . ; 18 . ; 20 . ; 22 . ; 24 . ; 26 . ; 28 . ; 30 . ; 32 . ; 34 . ; 36 . ; 38 . ; 40 . ; 42 . ; 44 . ; 46 . ; 48 . ; 50 . ; 52 . ; 54 . ; 56 . ; 58 . ; 60 . ; 62 . ; 64 . ; 66 . ; 68 . ; 70 . ; 72 . ; 74 . ; 76 . ; 78 . ; 80 . ; 82 . ; 84 . ; 86 . ; 88 . ; 90 . ; 92 . ; 94 . ; 96 . ; 98 . ; 100 . ; 102 . ; 104 . ; 106 . ; 108 . ; 110 . ; 112 . ; 114 . ; 116 . ; 118 . ; 120 . ] | in verify_value test_conv3d_back_input [ | 1 ; 5 ; 4 ; 3 ; 1 ] | [ | 5 ; 4 ; 3 ; 1 ; 2 ] | [ | 1 ; 1 ; 1 ] | VALID expected end module To_test_conv3d_back_kernel = struct let fun00 ( ) = let expected = [ | 513 . ; 561 . ; 609 . ; 558 . ; 612 . ; 666 . ; 603 . ; 663 . ; 723 . ; 648 . ; 714 . ; 780 . ; 783 . ; 867 . ; 951 . ; 828 . ; 918 . ; 1008 . ; 873 . ; 969 . ; 1065 . ; 918 . ; 1020 . ; 1122 . ; 1593 . ; 1785 . ; 1977 . ; 1638 . ; 1836 . ; 2034 . ; 1683 . ; 1887 . ; 2091 . ; 1728 . ; 1938 . ; 2148 . ; 1863 . ; 2091 . ; 2319 . ; 1908 . ; 2142 . ; 2376 . ; 1953 . ; 2193 . ; 2433 . ; 1998 . ; 2244 . ; 2490 . ] | in verify_value test_conv3d_back_kernel [ | 1 ; 2 ; 4 ; 3 ; 2 ] | [ | 2 ; 2 ; 2 ; 2 ; 3 ] | [ | 1 ; 1 ; 1 ] | VALID expected let fun01 ( ) = let expected = [ | 188 . ; 228 . ; 200 . ; 244 . ; 236 . ; 292 . ; 248 . ; 308 . ; 284 . ; 356 . ; 296 . ; 372 . ; 332 . ; 420 . ; 344 . ; 436 . ] | in verify_value test_conv3d_back_kernel [ | 1 ; 5 ; 2 ; 4 ; 1 ] | [ | 2 ; 2 ; 2 ; 1 ; 2 ] | [ | 2 ; 2 ; 2 ] | VALID expected let fun02 ( ) = let expected = [ | 32 . ; 49 . ; 34 . ; 53 . ; 36 . ; 57 . ; 42 . ; 69 . ; 44 . ; 73 . ; 46 . ; 77 . ; 52 . ; 89 . ; 54 . ; 93 . ; 56 . ; 97 . ; 92 . ; 169 . ; 94 . ; 173 . ; 96 . ; 177 . ; 102 . ; 189 . ; 104 . ; 193 . ; 106 . ; 197 . ; 112 . ; 209 . ; 114 . ; 213 . ; 116 . ; 217 . ; 152 . ; 289 . ; 154 . ; 293 . ; 156 . ; 297 . ; 162 . ; 309 . ; 164 . ; 313 . ; 166 . ; 317 . ; 172 . ; 329 . ; 174 . ; 333 . ; 176 . ; 337 . ] | in verify_value test_conv3d_back_kernel [ | 1 ; 3 ; 6 ; 5 ; 1 ] | [ | 3 ; 3 ; 3 ; 1 ; 2 ] | [ | 3 ; 3 ; 3 ] | VALID expected let fun03 ( ) = let expected = [ | 564 . ; 624 . ; 294 . ; 320 . ; 1078 . ; 1144 . ; 509 . ; 536 . ; 532 . ; 560 . ; 214 . ; 224 . ] | in verify_value test_conv3d_back_kernel [ | 1 ; 3 ; 2 ; 2 ; 2 ] | [ | 3 ; 2 ; 1 ; 2 ; 1 ] | [ | 1 ; 1 ; 1 ] | SAME expected let fun04 ( ) = let expected = [ | 148 . ; 180 . ; 56 . ; 72 . ; 184 . ; 228 . ; 68 . ; 90 . ; 220 . ; 276 . ; 80 . ; 108 . ; 256 . ; 324 . ; 92 . ; 126 . ] | in verify_value test_conv3d_back_kernel [ | 1 ; 4 ; 2 ; 3 ; 1 ] | [ | 2 ; 2 ; 2 ; 1 ; 2 ] | [ | 2 ; 2 ; 2 ] | SAME expected let fun05 ( ) = let expected = [ | 240 . ; 282 . ; 396 . ; 478 . ; 152 . ; 192 . ; 272 . ; 322 . ; 444 . ; 542 . ; 168 . ; 216 . ; 304 . ; 362 . ; 492 . ; 606 . ; 184 . ; 240 . ; 336 . ; 402 . ; 540 . ; 670 . ; 200 . ; 264 . ; 368 . ; 442 . ; 588 . ; 734 . ; 216 . ; 288 . ; 400 . ; 482 . ; 636 . ; 798 . ; 232 . ; 312 . ; 54 . ; 81 . ; 56 . ; 109 . ; 0 . ; 26 . ; 62 . ; 93 . ; 64 . ; 125 . ; 0 . ; 30 . ; 70 . ; 105 . ; 72 . ; 141 . ; 0 . ; 34 . ] | in verify_value test_conv3d_back_kernel [ | 1 ; 5 ; 3 ; 4 ; 1 ] | [ | 3 ; 3 ; 3 ; 1 ; 2 ] | [ | 3 ; 3 ; 3 ] | SAME expected let fun06 ( ) = let expected = [ | 7600 . ; 7936 . ; 9824 . ; 10280 . ; 7096 . ; 7444 . ; 8368 . ; 8752 . ; 10784 . ; 11304 . ; 7768 . ; 8164 . ] | in verify_value test_conv3d_back_kernel [ | 1 ; 3 ; 5 ; 4 ; 1 ] | [ | 1 ; 2 ; 3 ; 1 ; 2 ] | [ | 2 ; 3 ; 1 ] | SAME expected let fun07 ( ) = let expected = [ | 0 . ; 1 . ; 0 . ; 2 . ; 0 . ; 3 . ; 0 . ; 4 . ; 0 . ; 5 . ; 0 . ; 6 . ; 0 . ; 7 . ; 0 . ; 8 . ; 0 . ; 9 . ; 0 . ; 10 . ; 0 . ; 11 . ; 0 . ; 12 . ; 0 . ; 13 . ; 0 . ; 14 . ; 0 . ; 15 . ; 0 . ; 16 . ; 0 . ; 17 . ; 0 . ; 18 . ; 0 . ; 19 . ; 0 . ; 20 . ; 0 . ; 21 . ; 0 . ; 22 . ; 0 . ; 23 . ; 0 . ; 24 . ; 0 . ; 25 . ; 0 . ; 26 . ; 0 . ; 27 . ; 0 . ; 28 . ; 0 . ; 29 . ; 0 . ; 30 . ; 0 . ; 31 . ; 0 . ; 32 . ; 0 . ; 33 . ; 0 . ; 34 . ; 0 . ; 35 . ; 0 . ; 36 . ; 0 . ; 37 . ; 0 . ; 38 . ; 0 . ; 39 . ; 0 . ; 40 . ; 0 . ; 41 . ; 0 . ; 42 . ; 0 . ; 43 . ; 0 . ; 44 . ; 0 . ; 45 . ; 0 . ; 46 . ; 0 . ; 47 . ; 0 . ; 48 . ; 0 . ; 49 . ; 0 . ; 50 . ; 0 . ; 51 . ; 0 . ; 52 . ; 0 . ; 53 . ; 0 . ; 54 . ; 0 . ; 55 . ; 0 . ; 56 . ; 0 . ; 57 . ; 0 . ; 58 . ; 0 . ; 59 . ; 0 . ; 60 . ] | in verify_value test_conv3d_back_kernel [ | 1 ; 5 ; 4 ; 3 ; 1 ] | [ | 5 ; 4 ; 3 ; 1 ; 2 ] | [ | 1 ; 1 ; 1 ] | VALID expected end let fun_conv00 ( ) = Alcotest . ( check bool ) " fun_conv00 " true ( To_test_conv3d . fun00 ( ) ) let fun_conv01 ( ) = Alcotest . ( check bool ) " fun_conv01 " true ( To_test_conv3d . fun01 ( ) ) let fun_conv02 ( ) = Alcotest . ( check bool ) " fun_conv02 " true ( To_test_conv3d . fun02 ( ) ) let fun_conv03 ( ) = Alcotest . ( check bool ) " fun_conv03 " true ( To_test_conv3d . fun03 ( ) ) let fun_conv04 ( ) = Alcotest . ( check bool ) " fun_conv04 " true ( To_test_conv3d . fun04 ( ) ) let fun_conv05 ( ) = Alcotest . ( check bool ) " fun_conv05 " true ( To_test_conv3d . fun05 ( ) ) let fun_conv06 ( ) = Alcotest . ( check bool ) " fun_conv06 " true ( To_test_conv3d . fun06 ( ) ) let fun_conv07 ( ) = Alcotest . ( check bool ) " fun_conv07 " true ( To_test_conv3d . fun07 ( ) ) let fun_conv08 ( ) = Alcotest . ( check bool ) " fun_conv08 " true ( To_test_conv3d . fun08 ( ) ) let fun_conv09 ( ) = Alcotest . ( check bool ) " fun_conv09 " true ( To_test_conv3d . fun09 ( ) ) let fun_conv10 ( ) = Alcotest . ( check bool ) " fun_conv10 " true ( To_test_conv3d . fun10 ( ) ) let fun_conv11 ( ) = Alcotest . ( check bool ) " fun_conv11 " true ( To_test_conv3d . fun11 ( ) ) let fun_conv12 ( ) = Alcotest . ( check bool ) " fun_conv12 " true ( To_test_conv3d . fun12 ( ) ) let fun_cbi00 ( ) = Alcotest . ( check bool ) " fun_cbi00 " true ( To_test_conv3d_back_input . fun00 ( ) ) let fun_cbi01 ( ) = Alcotest . ( check bool ) " fun_cbi01 " true ( To_test_conv3d_back_input . fun01 ( ) ) let fun_cbi02 ( ) = Alcotest . ( check bool ) " fun_cbi02 " true ( To_test_conv3d_back_input . fun02 ( ) ) let fun_cbi03 ( ) = Alcotest . ( check bool ) " fun_cbi03 " true ( To_test_conv3d_back_input . fun03 ( ) ) let fun_cbi04 ( ) = Alcotest . ( check bool ) " fun_cbi04 " true ( To_test_conv3d_back_input . fun04 ( ) ) let fun_cbi05 ( ) = Alcotest . ( check bool ) " fun_cbi05 " true ( To_test_conv3d_back_input . fun05 ( ) ) let fun_cbi06 ( ) = Alcotest . ( check bool ) " fun_cbi06 " true ( To_test_conv3d_back_input . fun06 ( ) ) let fun_cbi07 ( ) = Alcotest . ( check bool ) " fun_cbi07 " true ( To_test_conv3d_back_input . fun07 ( ) ) let fun_cbk00 ( ) = Alcotest . ( check bool ) " fun_cbk00 " true ( To_test_conv3d_back_kernel . fun00 ( ) ) let fun_cbk01 ( ) = Alcotest . ( check bool ) " fun_cbk01 " true ( To_test_conv3d_back_kernel . fun01 ( ) ) let fun_cbk02 ( ) = Alcotest . ( check bool ) " fun_cbk02 " true ( To_test_conv3d_back_kernel . fun02 ( ) ) let fun_cbk03 ( ) = Alcotest . ( check bool ) " fun_cbk03 " true ( To_test_conv3d_back_kernel . fun03 ( ) ) let fun_cbk04 ( ) = Alcotest . ( check bool ) " fun_cbk04 " true ( To_test_conv3d_back_kernel . fun04 ( ) ) let fun_cbk05 ( ) = Alcotest . ( check bool ) " fun_cbk05 " true ( To_test_conv3d_back_kernel . fun05 ( ) ) let fun_cbk06 ( ) = Alcotest . ( check bool ) " fun_cbk06 " true ( To_test_conv3d_back_kernel . fun06 ( ) ) let fun_cbk07 ( ) = Alcotest . ( check bool ) " fun_cbk07 " true ( To_test_conv3d_back_kernel . fun07 ( ) ) let test_set = [ " fun_conv00 " , ` Slow , fun_conv00 ; " fun_conv01 " , ` Slow , fun_conv01 ; " fun_conv02 " , ` Slow , fun_conv02 ; " fun_conv03 " , ` Slow , fun_conv03 ; " fun_conv04 " , ` Slow , fun_conv04 ; " fun_conv05 " , ` Slow , fun_conv05 ; " fun_conv06 " , ` Slow , fun_conv06 ; " fun_conv07 " , ` Slow , fun_conv07 ; " fun_conv08 " , ` Slow , fun_conv08 ; " fun_conv09 " , ` Slow , fun_conv09 ; " fun_conv10 " , ` Slow , fun_conv10 ; " fun_conv11 " , ` Slow , fun_conv11 ; " fun_conv12 " , ` Slow , fun_conv12 ; " fun_cbi00 " , ` Slow , fun_cbi00 ; " fun_cbi01 " , ` Slow , fun_cbi01 ; " fun_cbi02 " , ` Slow , fun_cbi02 ; " fun_cbi03 " , ` Slow , fun_cbi03 ; " fun_cbi04 " , ` Slow , fun_cbi04 ; " fun_cbi05 " , ` Slow , fun_cbi05 ; " fun_cbi06 " , ` Slow , fun_cbi06 ; " fun_cbi07 " , ` Slow , fun_cbi07 ; " fun_cbk00 " , ` Slow , fun_cbk00 ; " fun_cbk01 " , ` Slow , fun_cbk01 ; " fun_cbk02 " , ` Slow , fun_cbk02 ; " fun_cbk03 " , ` Slow , fun_cbk03 ; " fun_cbk04 " , ` Slow , fun_cbk04 ; " fun_cbk05 " , ` Slow , fun_cbk05 ; " fun_cbk06 " , ` Slow , fun_cbk06 ; " fun_cbk07 " , ` Slow , fun_cbk07 ] end
module type CONV_IMPL = sig val owl_spatial_conv : ( ' a , ' b ) Owl_dense_ndarray_generic . kind -> ( ' a , ' b ) Owl_core_types . owl_arr_op22 val owl_spatial_conv_backward_input : ( ' a , ' b ) Owl_dense_ndarray_generic . kind -> ( ' a , ' b ) Owl_core_types . owl_arr_op23 val owl_spatial_conv_backward_kernel : ( ' a , ' b ) Owl_dense_ndarray_generic . kind -> ( ' a , ' b ) Owl_core_types . owl_arr_op23 val owl_cuboid_conv : ( ' a , ' b ) Owl_dense_ndarray_generic . kind -> ( ' a , ' b ) Owl_core_types . owl_arr_op24 val owl_cuboid_conv_backward_input : ( ' a , ' b ) Owl_dense_ndarray_generic . kind -> ( ' a , ' b ) Owl_core_types . owl_arr_op25 val owl_cuboid_conv_backward_kernel : ( ' a , ' b ) Owl_dense_ndarray_generic . kind -> ( ' a , ' b ) Owl_core_types . owl_arr_op25 end
module MEC = struct let owl_spatial_conv = Owl_ndarray_conv . _owl_spatial_conv_mec let owl_spatial_conv_backward_input = Owl_ndarray_conv . _owl_spatial_conv_backward_input_mec let owl_spatial_conv_backward_kernel = Owl_ndarray_conv . _owl_spatial_conv_backward_kernel_mec let owl_cuboid_conv = Owl_ndarray_conv . _owl_cuboid_conv_mec let owl_cuboid_conv_backward_input = Owl_ndarray_conv . _owl_cuboid_conv_backward_input_mec let owl_cuboid_conv_backward_kernel = Owl_ndarray_conv . _owl_cuboid_conv_backward_kernel_mec end
module NAIVE = struct let owl_spatial_conv = Owl_ndarray_conv . _owl_spatial_conv_naive let owl_spatial_conv_backward_input = Owl_ndarray_conv . _owl_spatial_conv_backward_input_naive let owl_spatial_conv_backward_kernel = Owl_ndarray_conv . _owl_spatial_conv_backward_kernel_naive let owl_cuboid_conv = Owl_ndarray_conv . _owl_cuboid_conv_naive let owl_cuboid_conv_backward_input = Owl_ndarray_conv . _owl_cuboid_conv_backward_input_naive let owl_cuboid_conv_backward_kernel = Owl_ndarray_conv . _owl_cuboid_conv_backward_kernel_naive end
module Make ( I : CONV_IMPL ) = struct include N let conv2d ( ? padding = SAME ) input kernel stride = let input_shp = shape input in let batches = input_shp . ( 0 ) in let input_cols = input_shp . ( 1 ) in let input_rows = input_shp . ( 2 ) in let in_channel = input_shp . ( 3 ) in let kernel_shp = shape kernel in let kernel_cols = kernel_shp . ( 0 ) in let kernel_rows = kernel_shp . ( 1 ) in let out_channel = kernel_shp . ( 3 ) in let col_stride = stride . ( 0 ) in let row_stride = stride . ( 1 ) in let col_in_stride = 1 in let row_in_stride = 1 in let output_cols , output_rows = Owl_utils_infer_shape . calc_conv2d_output_shape padding input_cols input_rows kernel_cols kernel_rows row_stride col_stride in let output = empty [ | batches ; output_cols ; output_rows ; out_channel ] | in let pad_typ = match padding with | SAME -> 0 | VALID -> 1 in I . owl_spatial_conv ( Owl_dense_ndarray . Generic . kind input ) input kernel output batches input_cols input_rows in_channel kernel_cols kernel_rows output_cols output_rows out_channel row_stride col_stride pad_typ row_in_stride col_in_stride ; output let conv2d_backward_input input kernel stride output ' = let input_shp = shape input in let batches = input_shp . ( 0 ) in let input_cols = input_shp . ( 1 ) in let input_rows = input_shp . ( 2 ) in let in_channel = input_shp . ( 3 ) in let kernel_shp = shape kernel in let kernel_cols = kernel_shp . ( 0 ) in let kernel_rows = kernel_shp . ( 1 ) in let out_channel = kernel_shp . ( 3 ) in let output_shp = shape output ' in let output_cols = output_shp . ( 1 ) in let output_rows = output_shp . ( 2 ) in let col_stride = stride . ( 0 ) in let row_stride = stride . ( 1 ) in let col_in_stride = 1 in let row_in_stride = 1 in let input ' = empty ( shape input ) in I . owl_spatial_conv_backward_input ( Owl_dense_ndarray . Generic . kind input ' ) input ' kernel output ' batches input_cols input_rows in_channel kernel_cols kernel_rows output_cols output_rows out_channel row_stride col_stride row_in_stride col_in_stride ; input ' let conv2d_backward_kernel input kernel stride output ' = let input_shp = shape input in let batches = input_shp . ( 0 ) in let input_cols = input_shp . ( 1 ) in let input_rows = input_shp . ( 2 ) in let in_channel = input_shp . ( 3 ) in let kernel_shp = shape kernel in let kernel_cols = kernel_shp . ( 0 ) in let kernel_rows = kernel_shp . ( 1 ) in let out_channel = kernel_shp . ( 3 ) in let output_shp = shape output ' in let output_cols = output_shp . ( 1 ) in let output_rows = output_shp . ( 2 ) in let col_stride = stride . ( 0 ) in let row_stride = stride . ( 1 ) in let col_in_stride = 1 in let row_in_stride = 1 in let kernel ' = empty ( shape kernel ) in I . owl_spatial_conv_backward_kernel ( Owl_dense_ndarray . Generic . kind input ) input kernel ' output ' batches input_cols input_rows in_channel kernel_cols kernel_rows output_cols output_rows out_channel row_stride col_stride row_in_stride col_in_stride ; kernel ' let conv3d ( ? padding = SAME ) input kernel stride = let input_shp = shape input in let batches = input_shp . ( 0 ) in let input_cols = input_shp . ( 1 ) in let input_rows = input_shp . ( 2 ) in let input_dpts = input_shp . ( 3 ) in let in_channel = input_shp . ( 4 ) in let kernel_shp = shape kernel in let kernel_cols = kernel_shp . ( 0 ) in let kernel_rows = kernel_shp . ( 1 ) in let kernel_dpts = kernel_shp . ( 2 ) in let out_channel = kernel_shp . ( 4 ) in let col_stride = stride . ( 0 ) in let row_stride = stride . ( 1 ) in let dpt_stride = stride . ( 2 ) in let output_cols , output_rows , output_dpts = Owl_utils_infer_shape . calc_conv3d_output_shape padding input_cols input_rows input_dpts kernel_cols kernel_rows kernel_dpts row_stride col_stride dpt_stride in let output = empty [ | batches ; output_cols ; output_rows ; output_dpts ; out_channel ] | in let pad_typ = match padding with | SAME -> 0 | VALID -> 1 in I . owl_cuboid_conv ( Owl_dense_ndarray . Generic . kind input ) input kernel output batches input_cols input_rows input_dpts in_channel kernel_cols kernel_rows kernel_dpts output_cols output_rows output_dpts out_channel dpt_stride row_stride col_stride pad_typ ; output let conv3d_backward_input input kernel stride output ' = let input_shp = shape input in let batches = input_shp . ( 0 ) in let input_cols = input_shp . ( 1 ) in let input_rows = input_shp . ( 2 ) in let input_dpts = input_shp . ( 3 ) in let in_channel = input_shp . ( 4 ) in let kernel_shp = shape kernel in let kernel_cols = kernel_shp . ( 0 ) in let kernel_rows = kernel_shp . ( 1 ) in let kernel_dpts = kernel_shp . ( 2 ) in let out_channel = kernel_shp . ( 4 ) in let output_shp = shape output ' in let output_cols = output_shp . ( 1 ) in let output_rows = output_shp . ( 2 ) in let output_dpts = output_shp . ( 3 ) in let col_stride = stride . ( 0 ) in let row_stride = stride . ( 1 ) in let dpt_stride = stride . ( 2 ) in let input ' = empty ( shape input ) in I . owl_cuboid_conv_backward_input ( Owl_dense_ndarray . Generic . kind input ' ) input ' kernel output ' batches input_cols input_rows input_dpts in_channel kernel_cols kernel_rows kernel_dpts output_cols output_rows output_dpts out_channel dpt_stride row_stride col_stride ; input ' let conv3d_backward_kernel input kernel stride output ' = let input_shp = shape input in let batches = input_shp . ( 0 ) in let input_cols = input_shp . ( 1 ) in let input_rows = input_shp . ( 2 ) in let input_dpts = input_shp . ( 3 ) in let in_channel = input_shp . ( 4 ) in let kernel_shp = shape kernel in let kernel_cols = kernel_shp . ( 0 ) in let kernel_rows = kernel_shp . ( 1 ) in let kernel_dpts = kernel_shp . ( 2 ) in let out_channel = kernel_shp . ( 4 ) in let output_shp = shape output ' in let output_cols = output_shp . ( 1 ) in let output_rows = output_shp . ( 2 ) in let output_dpts = output_shp . ( 3 ) in let col_stride = stride . ( 0 ) in let row_stride = stride . ( 1 ) in let dpt_stride = stride . ( 2 ) in let kernel ' = empty ( shape kernel ) in I . owl_cuboid_conv_backward_kernel ( Owl_dense_ndarray . Generic . kind input ) input kernel ' output ' batches input_cols input_rows input_dpts in_channel kernel_cols kernel_rows kernel_dpts output_cols output_rows output_dpts out_channel dpt_stride row_stride col_stride ; kernel ' end
module TEST_MEC = Make ( MEC )
module Conv2D_MEC = Unit_conv2d_generic . Make ( TEST_MEC )
module Conv3D_MEC = Unit_conv3d_generic . Make ( TEST_MEC )
module TEST_NAIVE = Make ( NAIVE )
module Conv2D_NAIVE = Unit_conv2d_generic . Make ( TEST_NAIVE )
module Conv3D_NAIVE = Unit_conv3d_generic . Make ( TEST_NAIVE )
let matrix = Alcotest . testable Owl_pretty . pp_dsnda M . equal
let x0 = M . zeros Float64 3 4
let x1 = M . ones Float64 3 4
let x2 = M . sequential Float64 3 4
module To_test = struct let sequential ( ) = M . sequential Float64 3 4 let row_num x = M . row_num x let col_num x = M . col_num x let numel x = M . numel x let fill ( ) = let x = M . empty Float64 3 4 in M . fill x 1 . ; x let get x = M . get x 1 2 let set ( ) = let x = M . empty Float64 3 4 in M . set x 2 1 5 . ; M . get x 2 1 let row0 ( ) = let x = M . row x2 1 in let y = M . of_arrays Float64 [ | [ | 4 . ; 5 . ; 6 . ; 7 . ] | ] | in M . equal x y let row1 ( ) = let x = M . row x2 ( - 2 ) in let y = M . of_arrays Float64 [ | [ | 4 . ; 5 . ; 6 . ; 7 . ] | ] | in M . equal x y let col0 ( ) = let x = M . col x2 1 in let y = M . of_arrays Float64 [ | [ | 1 . ] ; | [ | 5 . ] ; | [ | 9 . ] | ] | in M . equal x y let col1 ( ) = let x = M . col x2 ( - 3 ) in let y = M . of_arrays Float64 [ | [ | 1 . ] ; | [ | 5 . ] ; | [ | 9 . ] | ] | in M . equal x y let trace x = M . trace x let add_diag ( ) = let x = M . zeros Float64 3 3 in M . add_diag x 1 . let sum ' x = M . sum ' x let exists x = M . exists ( fun a -> a = 6 . ) x let not_exists x = M . not_exists ( fun a -> a > 13 . ) x let for_all x = M . for_all ( fun a -> a < 11 . ) x let equal x y = M . equal x y let not_equal x y = M . not_equal x y let less ( ) = let x = M . ones Float64 3 4 in let y = M . ones Float64 3 4 in let y = M . mul_scalar y 2 . in M . less x y let greater ( ) = let x = M . ones Float64 3 4 in let y = M . ones Float64 3 4 in M . set y 0 0 0 . ; M . set y 0 1 2 . ; M . greater x y let greater_equal x = M . greater_equal x x let less_equal x = M . less_equal x x let is_zero x = M . is_zero x let is_positive x = M . is_positive x let is_negative x = M . is_negative x let is_nonnegative x = M . is_nonnegative x let is_nonpositive x = M . is_nonpositive x let add x = let y0 = M . mul_scalar x 2 . in let y1 = M . add x x in M . equal y0 y1 let mul x = let y0 = M . mul_scalar x 2 . in let m , n = M . shape x in let y1 = M . create Float64 m n 2 . in let y2 = M . mul x y1 in M . equal y0 y2 let dot ( ) = let x = M . sequential Float64 2 3 in let y = M . sequential Float64 3 2 in let x = M . add_scalar x 1 . in let y = M . add_scalar y 1 . in let a = M . dot x y in let b = M . of_arrays Float64 [ | [ | 22 . ; 28 . ] ; | [ | 49 . ; 64 . ] | ] | in M . equal a b let kron ( ) = let a = M . sequential Float64 2 2 in let b = M . eye Float64 2 in let c = M . of_arrays Float64 [ | [ | 0 . ; 1 . ; 0 . ; 0 . ] ; | [ | 2 . ; 3 . ; 0 . ; 0 . ] ; | [ | 0 . ; 0 . ; 0 . ; 1 . ] | ; [ | 0 . ; 0 . ; 2 . ; 3 . ] | ] | in M . equal ( M . kron b a ) c let add_scalar ( ) = M . add_scalar x1 2 . |> M . sum ' = 36 . let mul_scalar ( ) = M . mul_scalar x1 2 . |> M . sum ' = 24 . let min ' x = let x = M . add_scalar x 1 . in M . min ' x let max ' x = let x = M . add_scalar x 1 . in M . max ' x let min_i ( ) = let m , n = 3 , 4 in let x = M . sequential Float64 m n in let _ , i = M . min_i x in i = [ | 0 ; 0 ] | let max_i ( ) = let m , n = 3 , 4 in let x = M . sequential Float64 m n in let _ , i = M . max_i x in i = [ | m - 1 ; n - 1 ] | let map ( ) = let x = M . ones Float64 3 4 in let y = M . sequential Float64 3 4 in let z0 = M . add x y in let z1 = M . map ( fun a -> a . + 1 . ) y in M . equal z0 z1 let fold ( ) = let a = M . fold ( . + ) 0 . x2 in Owl . Arr . get a [ | 0 ] | . - M . sum ' x2 < eps let foldi ( ) = let a = M . foldi ~ axis : 1 ( fun _ c a -> c . + a ) 0 . x2 in M . get a 0 0 . - 60 . < eps let filter ( ) = M . filter ( ( = ) 3 . ) x2 = [ | 3 ] | let fold_rows ( ) = let x = M . fold_rows ( fun c a -> M . add c a ) ( M . zeros Float64 1 4 ) x2 |> M . to_arrays in x = [ | [ | 12 . ; 15 . ; 18 . ; 21 . ] | ] | let fold_cols ( ) = let x = M . fold_cols ( fun c a -> M . add c a ) ( M . zeros Float64 3 1 ) x2 |> M . to_arrays in x = [ | [ | 6 . ] ; | [ | 22 . ] ; | [ | 38 . ] | ] | let sum_rows ( ) = let x = M . sum_rows ~ keep_dims : true x2 |> M . to_arrays in x = [ | [ | 12 . ; 15 . ; 18 . ; 21 . ] | ] | let sum_cols ( ) = let x = M . sum_cols ~ keep_dims : true x2 |> M . to_arrays in x = [ | [ | 6 . ] ; | [ | 22 . ] ; | [ | 38 . ] | ] | let save_load ( ) = M . save x2 ~ out " : ds_mat . tmp " ; let y = M . load Float64 " ds_mat . tmp " in M . equal x2 y let swap_rows ( ) = let x = M . of_array Float64 [ | 1 . ; 2 . ; 3 . ; 4 . ; 5 . ; 6 . ] | 3 2 in let y = M . of_array Float64 [ | 5 . ; 6 . ; 3 . ; 4 . ; 1 . ; 2 . ] | 3 2 in M . swap_rows x 0 2 ; M . equal x y let swap_cols ( ) = let x = M . of_array Float64 [ | 1 . ; 2 . ; 3 . ; 4 . ; 5 . ; 6 . ] | 2 3 in let y = M . of_array Float64 [ | 3 . ; 2 . ; 1 . ; 6 . ; 5 . ; 4 . ] | 2 3 in M . swap_cols x 0 2 ; M . equal x y let transpose ( ) = let x = M . of_array Float64 [ | 1 . ; 2 . ; 3 . ; 4 . ] | 2 2 in let y = M . of_array Float64 [ | 1 . ; 3 . ; 2 . ; 4 . ] | 2 2 in let z = M . transpose x in M . equal y z let ctranspose ( ) = let x = M . of_array Complex64 Complex . [ | one ; { re = 1 . ; im = 2 . } ; { re = 3 . ; im = 4 . } ; zero ] | 2 2 in let y = M . of_array Complex64 Complex . [ | one ; { re = 3 . ; im = - 4 . } ; { re = 1 . ; im = - 2 . } ; zero ] | 2 2 in let z = M . ctranspose x in M . equal y z let concat_01 ( ) = let a = M . of_arrays Float64 [ | [ | 0 . ] | ] | in let b = M . of_arrays Float64 [ | [ | 1 . ] | ] | in let x = M . of_arrays Float64 [ | [ | 0 . ; 1 . ] | ] | in let y = M . concat_horizontal a b in M . equal x y let concat_02 ( ) = let a = M . of_arrays Float64 [ | [ | 0 . ] | ] | in let b = M . of_arrays Float64 [ | [ | 1 . ] | ] | in let x = M . of_arrays Float64 [ | [ | 0 . ] ; | [ | 1 . ] | ] | in let y = M . concat_vertical a b in M . equal x y let concat_03 ( ) = let a = M . of_arrays Float64 [ | [ | 0 . ] | ] | in let b = M . of_arrays Float64 [ | [ | 1 . ] | ] | in let c = M . of_arrays Float64 [ | [ | 2 . ; 3 . ] | ] | in let x = M . of_arrays Float64 [ | [ | 0 . ; 1 . ] ; | [ | 2 . ; 3 . ] | ] | in let y = M . concat_vh [ | [ | a ; b ] ; | [ | c ] | ] | in M . equal x y end
let sequential ( ) = Alcotest . ( check matrix ) " sequential " x2 ( To_test . sequential ( ) )
let row_num ( ) = Alcotest . ( check int ) " row_num " 3 ( To_test . row_num x2 )
let col_num ( ) = Alcotest . ( check int ) " col_num " 4 ( To_test . col_num x0 )
let numel ( ) = Alcotest . ( check int ) " numel " 12 ( To_test . numel x0 )
let get ( ) = Alcotest . ( check ( float eps ) ) " get " 6 . ( To_test . get x2 )
let set ( ) = Alcotest . ( check ( float eps ) ) " set " 5 . ( To_test . set ( ) )
let fill ( ) = Alcotest . ( check matrix ) " fill " x1 ( To_test . fill ( ) )
let row0 ( ) = Alcotest . ( check bool ) " row0 " true ( To_test . row0 ( ) )
let row1 ( ) = Alcotest . ( check bool ) " row1 " true ( To_test . row1 ( ) )
let col0 ( ) = Alcotest . ( check bool ) " col0 " true ( To_test . col0 ( ) )
let col1 ( ) = Alcotest . ( check bool ) " col1 " true ( To_test . col1 ( ) )
let trace ( ) = Alcotest . ( check ( float eps ) ) " trace " 15 . ( To_test . trace x2 )
let add_diag ( ) = Alcotest . ( check matrix ) " add_diag " ( M . eye Float64 3 ) ( To_test . add_diag ( ) )
let sum ' ( ) = Alcotest . ( check ( float eps ) ) " sum ' " 66 . ( To_test . sum ' x2 )
let exists ( ) = Alcotest . ( check bool ) " exits " true ( To_test . exists x2 )
let not_exists ( ) = Alcotest . ( check bool ) " not_exists " true ( To_test . not_exists x2 )
let for_all ( ) = Alcotest . ( check bool ) " for_all " false ( To_test . for_all x2 )
let equal ( ) = Alcotest . ( check bool ) " equal " true ( To_test . equal x1 ( M . add_scalar x0 1 . ) )
let not_equal ( ) = Alcotest . ( check bool ) " not_equal " true ( To_test . not_equal x0 x1 )
let less ( ) = Alcotest . ( check bool ) " less " true ( To_test . less ( ) )
let greater ( ) = Alcotest . ( check bool ) " greater " false ( To_test . greater ( ) )
let greater_equal ( ) = Alcotest . ( check bool ) " greater_equal " true ( To_test . greater_equal x2 )
let less_equal ( ) = Alcotest . ( check bool ) " less_equal " true ( To_test . less_equal x2 )
let is_zero ( ) = Alcotest . ( check bool ) " is_zero " true ( To_test . is_zero x0 )
let is_positive ( ) = Alcotest . ( check bool ) " is_positive " true ( To_test . is_positive x1 )
let is_negative ( ) = Alcotest . ( check bool ) " is_negative " false ( To_test . is_negative x1 )
let is_nonnegative ( ) = Alcotest . ( check bool ) " is_nonnegative " true ( To_test . is_nonnegative x0 )
let is_nonpositive ( ) = Alcotest . ( check bool ) " is_nonpositive " true ( To_test . is_nonpositive x0 )
let add ( ) = Alcotest . ( check bool ) " add " true ( To_test . add x2 )
let mul ( ) = Alcotest . ( check bool ) " mul " true ( To_test . mul x2 )
let dot ( ) = Alcotest . ( check bool ) " dot " true ( To_test . dot ( ) )
let kron ( ) = Alcotest . ( check bool ) " kron " true ( To_test . kron ( ) )
let add_scalar ( ) = Alcotest . ( check bool ) " add_scalar " true ( To_test . add_scalar ( ) )
let mul_scalar ( ) = Alcotest . ( check bool ) " mul_scalar " true ( To_test . mul_scalar ( ) )
let min ' ( ) = Alcotest . ( check ( float eps ) ) " min " 1 . ( To_test . min ' x2 )
let max ' ( ) = Alcotest . ( check ( float eps ) ) " max " 12 . ( To_test . max ' x2 )
let min_i ( ) = Alcotest . ( check bool ) " min_i " true ( To_test . min_i ( ) )
let max_i ( ) = Alcotest . ( check bool ) " max_i " true ( To_test . max_i ( ) )
let map ( ) = Alcotest . ( check bool ) " map " true ( To_test . map ( ) )
let fold ( ) = Alcotest . ( check bool ) " fold " true ( To_test . fold ( ) )
let foldi ( ) = Alcotest . ( check bool ) " foldi " true ( To_test . foldi ( ) )
let filter ( ) = Alcotest . ( check bool ) " filter " true ( To_test . filter ( ) )
let fold_rows ( ) = Alcotest . ( check bool ) " fold_rows " true ( To_test . fold_rows ( ) )
let fold_cols ( ) = Alcotest . ( check bool ) " fold_cols " true ( To_test . fold_cols ( ) )
let sum_rows ( ) = Alcotest . ( check bool ) " sum_rows " true ( To_test . sum_rows ( ) )
let sum_cols ( ) = Alcotest . ( check bool ) " sum_cols " true ( To_test . sum_cols ( ) )
let save_load ( ) = Alcotest . ( check bool ) " save_load " true ( To_test . save_load ( ) )
let swap_rows ( ) = Alcotest . ( check bool ) " swap_rows " true ( To_test . swap_rows ( ) )
let swap_cols ( ) = Alcotest . ( check bool ) " swap_cols " true ( To_test . swap_cols ( ) )
let transpose ( ) = Alcotest . ( check bool ) " transpose " true ( To_test . transpose ( ) )
let ctranspose ( ) = Alcotest . ( check bool ) " ctranspose " true ( To_test . ctranspose ( ) )
let concat_01 ( ) = Alcotest . ( check bool ) " concat_01 " true ( To_test . concat_01 ( ) )
let concat_02 ( ) = Alcotest . ( check bool ) " concat_02 " true ( To_test . concat_02 ( ) )
let concat_03 ( ) = Alcotest . ( check bool ) " concat_03 " true ( To_test . concat_03 ( ) )
let test_set = [ " sequential " , ` Slow , sequential ; " row_num " , ` Slow , row_num ; " col_num " , ` Slow , col_num ; " numel " , ` Slow , numel ; " get " , ` Slow , get ; " set " , ` Slow , set ; " row0 " , ` Slow , row0 ; " row1 " , ` Slow , row1 ; " col0 " , ` Slow , col0 ; " col1 " , ` Slow , col1 ; " fill " , ` Slow , fill ; " trace " , ` Slow , trace ; " add_diag " , ` Slow , add_diag ; " sum ' " , ` Slow , sum ' ; " exists " , ` Slow , exists ; " not_exists " , ` Slow , not_exists ; " for_all " , ` Slow , for_all ; " equal " , ` Slow , equal ; " not_equal " , ` Slow , not_equal ; " less " , ` Slow , less ; " greater " , ` Slow , greater ; " greater_equal " , ` Slow , greater_equal ; " less_equal " , ` Slow , less_equal ; " is_zero " , ` Slow , is_zero ; " is_positive " , ` Slow , is_positive ; " is_negative " , ` Slow , is_negative ; " is_nonnegative " , ` Slow , is_nonnegative ; " is_nonpositive " , ` Slow , is_nonpositive ; " add " , ` Slow , add ; " mul " , ` Slow , mul ; " dot " , ` Slow , dot ; " kron " , ` Slow , kron ; " add_scalar " , ` Slow , add_scalar ; " mul_scalar " , ` Slow , mul_scalar ; " min ' " , ` Slow , min ' ; " max ' " , ` Slow , max ' ; " min_i " , ` Slow , min_i ; " max_i " , ` Slow , max_i ; " map " , ` Slow , map ; " fold " , ` Slow , fold ; " foldi " , ` Slow , foldi ; " filter " , ` Slow , filter ; " fold_rows " , ` Slow , fold_rows ; " fold_cols " , ` Slow , fold_cols ; " sum_rows " , ` Slow , sum_rows ; " sum_cols " , ` Slow , sum_cols ; " save_load " , ` Slow , save_load ; " swap_rows " , ` Slow , swap_rows ; " swap_cols " , ` Slow , swap_cols ; " transpose " , ` Slow , transpose ; " ctranspose " , ` Slow , ctranspose ; " concat_01 " , ` Slow , concat_01 ; " concat_02 " , ` Slow , concat_02 ; " concat_03 " , ` Slow , concat_03 ]
let approx_equal a b = Stdlib . ( abs_float ( a . - b ) < eps )
let ndarray = Alcotest . testable ( fun _p ( _x : ( float , float64_elt ) M . t ) -> ( ) ) M . equal
let x0 = M . zeros Float64 [ | 2 ; 2 ; 3 ] |
let _ = M . set x0 [ | 0 ; 0 ; 1 ] | 1 . ; M . set x0 [ | 0 ; 1 ; 0 ] | 2 . ; M . set x0 [ | 1 ; 0 ; 0 ] | 3 .
let x1 = M . zeros Float64 [ | 2 ; 2 ; 3 ] |
let _ = M . set x1 [ | 0 ; 0 ; 1 ] | 1 . ; M . set x1 [ | 0 ; 0 ; 2 ] | 2 . ; M . set x1 [ | 0 ; 1 ; 1 ] | 3 . ; M . set x1 [ | 1 ; 0 ; 0 ] | 4 .
let x2 = M . zeros Float64 [ | 2 ; 2 ; 3 ] |
let _ = M . set x2 [ | 0 ; 0 ; 1 ] | 2 . ; M . set x2 [ | 0 ; 0 ; 2 ] | 2 . ; M . set x2 [ | 0 ; 1 ; 0 ] | 2 . ; M . set x2 [ | 0 ; 1 ; 1 ] | 3 . ; M . set x2 [ | 1 ; 0 ; 0 ] | 7 .
let vec = M . zeros Complex32 [ | 2 ; 1 ] |
let _ = M . set vec [ | 0 ; 0 ] | { Complex . re = 0 . 0 ; im = 3 . 0 } ; M . set vec [ | 1 ; 0 ] | { Complex . re = 0 . 0 ; im = - 4 . 0 }
let x3 = M . sequential Float64 ~ a : 1 . [ | 6 ] |
let x4 = M . ones Float64 [ | 2 ; 3 ; 4 ] |
let x5 = M . of_arrays Float64 [ | [ | 2 . ; - 1 . ; 3 . 5 ] ; | [ | 0 . 4 ; 0 . 6 ; 0 . 2 ] | ] |
module To_test = struct let shape ( ) = M . shape x0 = [ | 2 ; 2 ; 3 ] | let num_dims ( ) = M . num_dims x0 = 3 let nth_dim ( ) = M . nth_dim x0 2 = 3 let numel ( ) = M . numel x0 = 12 let nnz ( ) = M . nnz x0 = 3 let density ( ) = M . density x0 = 3 . . / 12 . let get ( ) = M . get x0 [ | 0 ; 1 ; 0 ] | = 2 . let set ( ) = let x = M . zeros Float64 [ | 2 ; 2 ; 3 ] | in M . set x [ | 1 ; 0 ; 1 ] | 5 . ; M . get x [ | 1 ; 0 ; 1 ] | = 5 . let get_slice ( ) = let y = M . get_slice [ [ ] ; [ 0 ] ; [ 0 ] ] x0 |> M . flatten in let z = M . zeros Float64 [ | 2 ] | in M . set z [ | 1 ] | 3 . ; M . equal y z let copy ( ) = M . copy x0 = x0 let fill ( ) = let y = M . empty Float64 [ | 2 ; 2 ; 3 ] | in M . fill y 2 . ; M . sum ' y = 24 . let map ( ) = M . map ( fun a -> a . + 1 . ) x0 |> M . sum ' = 18 . let fold ( ) = let a = M . fold ( fun c a -> c . + a ) 0 . x0 in M . get a [ | 0 ] | = 6 . let add ( ) = M . equal ( M . add x0 x1 ) x2 let mul ( ) = M . mul x0 x1 |> M . sum ' = 13 . let add_scalar ( ) = M . add_scalar x0 2 . |> M . sum ' = 30 . let mul_scalar ( ) = M . mul_scalar x0 2 . |> M . sum ' = 12 . let abs ( ) = M . equal ( M . abs x0 ) x0 let neg ( ) = M . equal ( M . map ( fun a -> - 1 . . * a ) x0 ) ( M . neg x0 ) let sum ' ( ) = M . sum ' x0 = 6 . let median ' ( ) = M . median ' x5 = 0 . 5 let median ( ) = let x1 = M . median ~ axis : 0 ~ keep_dims : true x5 in let y1 = M . of_arrays Float64 [ | [ | 1 . 2 ; - 0 . 2 ; 1 . 85 ] | ] | in let x2 = M . median ~ axis : 1 ~ keep_dims : true x5 in let y2 = M . of_arrays Float64 [ | [ | 2 . ] ; | [ | 0 . 4 ] | ] | in M . equal x1 y1 && M . equal x2 y2 let sort1 ( ) = let x1 = M . sort1 ~ axis : 0 x5 in let y1 = M . of_arrays Float64 [ | [ | 0 . 4 ; - 1 . ; 0 . 2 ] ; | [ | 2 . ; 0 . 6 ; 3 . 5 ] | ] | in let x2 = M . sort1 ~ axis : 1 x5 in let y2 = M . of_arrays Float64 [ | [ | - 1 . ; 2 . ; 3 . 5 ] ; | [ | 0 . 2 ; 0 . 4 ; 0 . 6 ] | ] | in M . equal x1 y1 && M . equal x2 y2 let sum_reduce ( ) = M . sum_reduce ~ axis [ :| 0 ; 2 ] | x4 = M . of_array Float64 [ | 8 . ; 8 . ; 8 . ] | [ | 1 ; 3 ; 1 ] | let min ' ( ) = M . min ' x0 = 0 . let max ' ( ) = M . max ' x0 = 3 . let minmax_i ( ) = let ( a , i ) , ( b , j ) = M . minmax_i x0 in a = 0 . && i = [ | 0 ; 0 ; 0 ] | && b = 3 . && j = [ | 1 ; 0 ; 0 ] | let init_nd ( ) = let ok = ref true in let a = M . init_nd Int [ | 2 ; 5 ; 7 ] | ( function | [ | i ; j ; k ] | -> ( 35 * i ) + ( 7 * j ) + k | _ -> 0 ) in M . iteri ( fun i x -> if i <> x then ok := false ) a ; ! ok let is_zero ( ) = M . is_zero x0 let is_positive ( ) = M . is_positive x0 let is_negative ( ) = M . is_negative x0 let is_nonnegative ( ) = M . is_nonnegative x0 let equal ( ) = M . equal x0 x1 let greater ( ) = M . greater x2 x0 let greater_equal ( ) = M . greater_equal x2 x0 let exists ( ) = M . exists ( ( < ) 0 . ) x0 let not_exists ( ) = M . not_exists ( ( > ) 0 . ) x0 let for_all ( ) = M . for_all ( ( <= ) 0 . ) x0 let transpose ( ) = let y = M . copy x0 in let y = M . transpose y in M . get y [ | 1 ; 0 ; 0 ] | = 1 . && M . get y [ | 0 ; 1 ; 0 ] | = 2 . && M . get y [ | 0 ; 0 ; 1 ] | = 3 . let flatten ( ) = M . get ( M . flatten x0 ) [ | 3 ] | = 2 . let reshape ( ) = M . get ( M . reshape x0 [ | 2 ; 3 ; 2 ] ) | [ | 0 ; 1 ; 1 ] | = 2 . let l2norm ' ( ) = M . l2norm ' vec = { Complex . re = 5 . 0 ; im = 0 . } let save_load ( ) = M . save x0 ~ out " : ds_nda . tmp " ; let y = M . load Float64 " ds_nda . tmp " in M . equal x0 y let broadcast_add ( ) = let x = M . sequential Float64 [ | 2 ; 1 ; 3 ] | in let y = M . ones Float64 [ | 2 ; 1 ] | in let z = M . of_array Float64 [ | 1 . ; 2 . ; 3 . ; 1 . ; 2 . ; 3 . ; 4 . ; 5 . ; 6 . ; 4 . ; 5 . ; 6 . ] | [ | 2 ; 2 ; 3 ] | in M . ( equal z ( add x y ) ) let reverse ( ) = let x = M . sequential Float64 [ | 3 ] | in let y = M . reverse x in M . get y [ | 0 ] | = 2 . && M . get y [ | 1 ] | = 1 . && M . get y [ | 2 ] | = 0 . let rotate ( ) = let x = M . sequential Float64 [ | 3 ; 1 ] | in let y = M . rotate x 90 in M . get y [ | 0 ; 0 ] | = 2 . && M . get y [ | 0 ; 1 ] | = 1 . && M . get y [ | 0 ; 2 ] | = 0 . let same_shape_1 ( ) = let x = M . empty Float64 [ | 1 ; 2 ; 3 ] | in let y = M . empty Float64 [ | 1 ; 2 ; 3 ] | in M . same_shape x y = true let same_shape_2 ( ) = let x = M . empty Float64 [ | 1 ; 2 ; 3 ] | in let y = M . empty Float64 [ | 1 ; 2 ; 4 ] | in M . same_shape x y = false let same_shape_3 ( ) = let x = M . empty Float64 [ | 1 ; 2 ; 3 ] | in let y = M . empty Float64 [ | 1 ; 2 ; 3 ; 4 ] | in M . same_shape x y = false let same_shape_4 ( ) = let x = M . empty Float64 [ | 1 ; 2 ; 3 ] | in let y = M . empty Float64 [ | 3 ; 2 ; 1 ] | in M . same_shape x y = false let same_shape_5 ( ) = let x = M . empty Float64 [ | 1 ] | in let y = M . empty Float64 [ | 1 ] | in M . same_shape x y = true let linspace ( ) = let x = M . linspace Float64 0 . 9 . 10 in let a = M . get x [ | 0 ] | in let b = M . get x [ | 5 ] | in let c = M . get x [ | 9 ] | in a = 0 . && b = 5 . && c = 9 . let logspace_2 ( ) = let x = M . logspace Float64 ~ base : 2 . 0 . 5 . 6 in let a = M . get x [ | 0 ] | in let b = M . get x [ | 2 ] | in let c = M . get x [ | 5 ] | in a = 1 . && b = 4 . && c = 32 . let logspace_10 ( ) = let x = M . logspace Float64 ~ base : 10 . 0 . 5 . 6 in let a = M . get x [ | 0 ] | in let b = M . get x [ | 2 ] | in let c = M . get x [ | 5 ] | in a . - 1 . < eps && b . - 100 . < eps && c . - 100000 . < eps let logspace_e ( ) = let _e = Owl . Const . e in let x = M . logspace Float64 0 . 5 . 6 in let a = M . get x [ | 0 ] | in let b = M . get x [ | 2 ] | in let c = M . get x [ | 5 ] | in a . - _e < eps && ( b . - Owl . Maths . ( pow _e 2 . ) ) < eps && ( c . - Owl . Maths . ( pow _e 5 . ) ) < eps let vecnorm_01 ( ) = let a = M . vecnorm ' ~ p : 1 . x3 in approx_equal a 21 . let vecnorm_02 ( ) = let a = M . vecnorm ' ~ p : 2 . x3 in approx_equal a 9 . 539392014169456 let vecnorm_03 ( ) = let a = M . vecnorm ' ~ p : 3 . x3 in approx_equal a 7 . 6116626110202441 let vecnorm_04 ( ) = let a = M . vecnorm ' ~ p : 4 . x3 in approx_equal a 6 . 9062985796189906 let vecnorm_05 ( ) = let a = M . vecnorm ' ~ p : infinity x3 in approx_equal a 6 . let vecnorm_06 ( ) = let a = M . vecnorm ' ~ p ( :- 1 . ) x3 in approx_equal a 0 . 40816326530612251 let vecnorm_07 ( ) = let a = M . vecnorm ' ~ p ( :- 2 . ) x3 in approx_equal a 0 . 81885036774322384 let vecnorm_08 ( ) = let a = M . vecnorm ' ~ p ( :- 3 . ) x3 in approx_equal a 0 . 94358755060582611 let vecnorm_09 ( ) = let a = M . vecnorm ' ~ p ( :- 4 . ) x3 in approx_equal a 0 . 98068869669651115 let vecnorm_10 ( ) = let a = M . vecnorm ' ~ p : neg_infinity x3 in approx_equal a 1 . let expand_01 ( ) = let y = M . expand ~ hi : true x0 5 in M . shape y = [ | 2 ; 2 ; 3 ; 1 ; 1 ] | let expand_02 ( ) = let y = M . expand ~ hi : false x0 5 in M . shape y = [ | 1 ; 1 ; 2 ; 2 ; 3 ] | let concatenate_01 ( ) = let x = M . sequential Float64 ~ a : 1 . [ | 2 ; 3 ; 4 ] | in let y = M . sequential Float64 ~ a : 25 . [ | 1 ; 3 ; 4 ] | in let z = M . sequential Float64 ~ a : 1 . [ | 3 ; 3 ; 4 ] | in let a = M . concatenate ~ axis : 0 [ | x ; y ] | in M . equal a z let concatenate_02 ( ) = let x = M . of_array Float64 [ | 0 . ; 2 . ] | [ | 2 ; 1 ] | in let y = M . of_array Float64 [ | 1 . ; 3 . ] | [ | 2 ; 1 ] | in let z = M . sequential Float64 ~ a : 0 . [ | 2 ; 2 ] | in let a = M . concatenate ~ axis : 1 [ | x ; y ] | in M . equal a z let test_stack ~ k ~ axis shp = let ndim = Array . length shp + 1 in let axis = Owl_utils . adjust_index axis ndim in let x = Array . init k ( fun _ -> M . sequential Float64 shp ) in let y = M . stack ~ axis x in let expected_shp = Array . init ndim ( fun i -> if i < axis then shp . ( i ) else if i = axis then k else shp . ( i - 1 ) ) in let result_shp = M . shape y in let y0 = let idx = List . init ndim ( fun i -> if i = axis then [ 0 ] else [ ] ) in M . get_slice idx y |> M . squeeze ~ axis [ :| axis ] | in result_shp = expected_shp && y0 = x . ( 0 ) let stack_1 ( ) = test_stack ~ k : 10 ~ axis : 0 [ | 2 ; 3 ] | let stack_2 ( ) = test_stack ~ k : 10 ~ axis : 1 [ | 2 ; 3 ] | let stack_3 ( ) = test_stack ~ k : 10 ~ axis : 2 [ | 2 ; 3 ] | let stack_4 ( ) = test_stack ~ k : 10 ~ axis ( :- 1 ) [ | 2 ; 3 ] | let stack_5 ( ) = test_stack ~ k : 10 ~ axis ( :- 2 ) [ | 2 ; 3 ] | let diff_1 ( ) = let x = M . sequential Float64 [ | 3 ; 3 ] | in let y = M . create Float64 [ | 2 ; 3 ] | 3 . in let z = M . diff ~ axis : 0 x in M . equal y z let diff_2 ( ) = let x = M . sequential Float64 [ | 3 ; 3 ] | in let y = M . ones Float64 [ | 3 ; 2 ] | in let z = M . diff ~ axis : 1 x in M . equal y z let one_hot_1 ( ) = let idx = M . of_array Float64 [ | 3 . ; 2 . ; 1 . ] | [ | 3 ] | in let x = M . one_hot 4 idx in let y = M . zeros Float64 [ | 3 ; 4 ] | in M . set y [ | 0 ; 3 ] | 1 . ; M . set y [ | 1 ; 2 ] | 1 . ; M . set y [ | 2 ; 1 ] | 1 . ; M . equal x y let one_hot_2 ( ) = let idx = M . of_array Float64 [ | 3 . ; 2 . ; 0 . ; 1 . ] | [ | 2 ; 2 ] | in let x = M . one_hot 4 idx in let y = M . zeros Float64 [ | 2 ; 2 ; 4 ] | in M . set y [ | 0 ; 0 ; 3 ] | 1 . ; M . set y [ | 0 ; 1 ; 2 ] | 1 . ; M . set y [ | 1 ; 0 ; 0 ] | 1 . ; M . set y [ | 1 ; 1 ; 1 ] | 1 . ; M . equal x y let sort ( ) = let x = M . of_array Float64 [ | 3 . ; 2 . ; 0 . ; 1 . ] | [ | 2 ; 2 ] | in let y = M . of_array Float64 [ | 0 . ; 1 . ; 2 . ; 3 . ] | [ | 2 ; 2 ] | in let z = M . sort x in M . equal y z let argsort_1 ( ) = let x = M . of_array Float64 [ | 2 . ; 3 . ; 0 . ; 1 . ] | [ | 4 ] | in let y = M . of_array Int64 [ | 2L ; 3L ; 0L ; 1L ] | [ | 4 ] | in let z = M . argsort x in M . equal y z let argsort_2 ( ) = let x = M . of_array Float64 [ | 3 . ; 2 . ; 0 . ; 1 . ] | [ | 2 ; 2 ] | in let y = M . of_array Int64 [ | 2L ; 3L ; 1L ; 0L ] | [ | 2 ; 2 ] | in let z = M . argsort x in M . equal y z let top_1 ( ) = let arr = M . init Float64 [ | 50 ] | ( fun i -> float i ) in let tops = M . top arr 50 in tops = Array . init 50 ( fun i -> [ | 49 - i ] ) | let top_2 ( ) = let arr = M . init Float64 [ ] || ( fun _ -> 0 . ) in let tops = M . top arr 0 in tops = [ ] || let top_3 ( ) = let arr = M . of_array Float32 [ | 5 . ; 7 . ; 4 . ; 2 . ; 6 . ; 8 . ; 9 . ; 1 . ; 3 . ] | [ | 3 ; 3 ] | in let tops = M . top arr 4 in tops = [ | [ | 2 ; 0 ] ; | [ | 1 ; 2 ] ; | [ | 0 ; 1 ] ; | [ | 1 ; 1 ] | ] | let bottom_1 ( ) = let arr = M . of_array Float32 [ | 5 . ; 7 . ; 4 . ; 2 . ; 6 . ; 8 . ; 9 . ; 1 . ; 3 . ] | [ | 3 ; 3 ] | in let bottoms = M . bottom arr 5 in bottoms = [ | [ | 2 ; 1 ] ; | [ | 1 ; 0 ] ; | [ | 2 ; 2 ] ; | [ | 0 ; 2 ] ; | [ | 0 ; 0 ] | ] | let bottom_2 ( ) = let arr = M . of_array Float64 [ | 1 . ; 2 . ; 3 . ; 1000 . ; 4 . ] | [ | 5 ] | in let bottoms = M . bottom arr 4 in bottoms = [ | [ | 0 ] ; | [ | 1 ] ; | [ | 2 ] ; | [ | 4 ] | ] | let pad ( ) = let arr = M . sequential Float32 [ | 3 ; 3 ; 1 ] | in let pads = M . pad [ [ 1 ] ; [ 0 ; 2 ] ; [ ] ] arr in let expected = [ | 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 1 . ; 2 . ; 0 . ; 0 . ; 3 . ; 4 . ; 5 . ; 0 . ; 0 . ; 6 . ; 7 . ; 8 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ; 0 . ] | in let expected = M . of_array Float32 expected [ | 5 ; 5 ; 1 ] | in M . equal pads expected end
let shape ( ) = Alcotest . ( check bool ) " shape " true ( To_test . shape ( ) )
let num_dims ( ) = Alcotest . ( check bool ) " num_dims " true ( To_test . num_dims ( ) )