diff options
Diffstat (limited to 'lib/stdlib/test/rand_SUITE.erl')
| -rw-r--r-- | lib/stdlib/test/rand_SUITE.erl | 72 |
1 files changed, 64 insertions, 8 deletions
diff --git a/lib/stdlib/test/rand_SUITE.erl b/lib/stdlib/test/rand_SUITE.erl index 4cb1c0b13d..7685c17967 100644 --- a/lib/stdlib/test/rand_SUITE.erl +++ b/lib/stdlib/test/rand_SUITE.erl @@ -79,7 +79,7 @@ test() -> end, Tests). algs() -> - [exrop, exsp, exs1024s, exs64, exsplus, exs1024, exro928ss]. + [exsss, exrop, exsp, exs1024s, exs64, exsplus, exs1024, exro928ss]. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% @@ -276,7 +276,7 @@ gen(Algo) -> if Algo =:= exs64 -> %% Printed with orig 'C' code and this seed rand:seed_s(exs64, [12345678]); - Algo =:= exsplus; Algo =:= exsp; Algo =:= exrop -> + Algo =:= exsplus; Algo =:= exsp; Algo =:= exrop; Algo =:= exsss -> %% Printed with orig 'C' code and this seed rand:seed_s(Algo, [12345678,12345678]); Algo =:= exs1024; Algo =:= exs1024s; Algo =:= exro928ss -> @@ -438,7 +438,7 @@ stats_standard_normal_box_muller(Config) when is_list(Config) -> ([S|Z]) -> {Z, [S]} end, - State = [rand:seed(exrop)], + State = [rand:seed(exsss)], stats_standard_normal(NormalS, State, 3) catch error:_ -> {skip, "math:erfc/1 not supported"} @@ -463,7 +463,7 @@ stats_standard_normal_box_muller_2(Config) when is_list(Config) -> ([S|Z]) -> {Z, [S]} end, - State = [rand:seed(exrop)], + State = [rand:seed(exsss)], stats_standard_normal(NormalS, State, 3) catch error:_ -> {skip, "math:erfc/1 not supported"} @@ -471,10 +471,11 @@ stats_standard_normal_box_muller_2(Config) when is_list(Config) -> stats_standard_normal(Config) when is_list(Config) -> + Retries = 7, try math:erfc(1.0) of _ -> stats_standard_normal( - fun rand:normal_s/1, rand:seed_s(exrop), 3) + fun rand:normal_s/1, rand:seed_s(exsss), Retries) catch error:_ -> {skip, "math:erfc/1 not supported"} end. @@ -1070,7 +1071,7 @@ do_measure(_Config) -> end, State) end, - exrop, TMarkNormalFloat), + exsss, TMarkNormalFloat), ok. -define(LOOP_MEASURE, (?LOOP div 5)). @@ -1169,7 +1170,7 @@ gen_jump_1(Algo) -> catch error:not_implemented -> [error_not_implemented] end; - _ when Algo =:= exsplus; Algo =:= exsp; Algo =:= exrop -> + _ when Algo =:= exsplus; Algo =:= exsp; Algo =:= exrop; Algo =:= exsss -> %% Printed with orig 'C' code and this seed gen_jump_2( rand:seed_s(Algo, [12345678,12345678])); @@ -1223,7 +1224,7 @@ gen_jump_p1(Algo) -> catch error:not_implemented -> [error_not_implemented] end; - _ when Algo =:= exsplus; Algo =:= exsp; Algo =:= exrop -> + _ when Algo =:= exsplus; Algo =:= exsp; Algo =:= exrop; Algo =:= exsss -> %% Printed with orig 'C' code and this seed gen_jump_p2( rand:seed(Algo, [12345678,12345678])); @@ -1376,6 +1377,34 @@ reference_val(exsplus) -> 16#3dd493b8012970f,16#be13bed1e00e5c,16#ceef033b74ae10,16#3da38c6a50abe03, 16#15cbd1a421c7a8c,16#22794e3ec6ef3b1,16#26154d26e7ea99f,16#3a66681359a6ab6]; +reference_val(exsss) -> + [16#108e8d5b01,16#33b72092117209a,16#224d4d2961a2d0a,16#2c4c81aac3da48d, + 16#2f4bc39bfc36f3a,16#41826d4c4d243a,16#19871b8bb4e23ee,16#3e2112cdf9384b1, + 16#69801943bf91ab,16#2de1a603c31ec45,16#a90ca1991b831e,16#51ca29571a69a7, + 16#93ce3e511906cf,16#93ebc5768aef75,16#2412f284b902ae7,16#1ac10e758410c52, + 16#3f32494560368f6,16#39a5e82dcf0de95,16#3f4b14d59cc6a21,16#3174668db0b36ae, + 16#1449812fb8bd54e,16#eaca1f8ece51e1,16#2564b2545fd23c1,16#3cf3a2d2217e0d7, + 16#226f4164ba1d054,16#10dac9ae207ceef,16#17f2c4b2d40fcb9,16#1c1b282d386fdcb, + 16#a264f450ba2912,16#2a0a1dd67e52666,16#2be84eb835cb1e1,16#2a1cd9aa16ccc37, + 16#7dd5e8c2b3f490,16#254a3db4976c05b,16#2a0a67971ec1e63,16#13a0cbf7c0eed8a, + 16#3192d7edc0a20bc,16#2705ad756292e84,16#3ec429a18119c81,16#25944b38baa975b, + 16#291dcc43e3256f4,16#30d10b759237db,16#c1522a652058a,16#8ef1e9378381e6, + 16#1f442f33c2439f4,16#186087710a73818,16#12887f94b2b8387,16#3e42e8b1f3c9b4b, + 16#e462859d55f9d8,16#2356ae85be908de,16#15e96a927b3bc52,16#35c6dc52511ce46, + 16#7bc0624ce66e01,16#33ab7d95b738322,16#26f01effc182aa0,16#1b66ae7eaafea88, + 16#278f3dc14943b90,16#22178bc8d8faf28,16#396c37d53c11985,16#5e0d79d0b10f18, + 16#1be3de3b5675ec,16#d4db298f1f4b50,16#2da6cb99bb5c7b1,16#130b2dc17d03be8, + 16#f1847e7e059e9f,16#2da6591788326e7,16#222e4a18c24211c,16#949213ca49baab, + 16#b5129fec56f6a2,16#30f25f1e926f43e,16#1ddd8d04445fb4d,16#15995b542514150, + 16#1595fe879296296,16#e2f237a488453b,16#23e5cd2d6047890,16#3a5dc88fc954666, + 16#89bca9969b103,16#5e6893cd35dc63,16#1fed534feeeef5a,16#26f40e2147ee558, + 16#30c131a00625837,16#2618a7e617422e9,16#23630b297e45e7,16#1143b17502f3219, + 16#15607dac41168da,16#2886bdc314b3fb8,16#465d1cc1536546,16#30b09123e3a02e4, + 16#245a375f810be52,16#6a1b0792376a03,16#221425f59f2470f,16#867ce16dfac81c, + 16#9c62d95fae9b58,16#380381db1394426,16#34908dedc01c324,16#1f0ff517089b561, + 16#1571366dd873d32,16#3ee353dc56e192,16#15a1dee8d889b11,16#41036ad76d9888 + ]; + reference_val(exsp) -> reference_val(exsplus); reference_val(exs1024s) -> @@ -1516,6 +1545,33 @@ reference_jump_val(exsplus) -> 12504080415362731, 45083100453836317, 270968267812126657, 93505647407734103, 252852934678537969, 258758309277167202, 74250882143432077, 141629095984552833]; +reference_jump_val(exsss) -> + [16#304ae783d40db2b,16#1dfb196b3a5600a,16#2a24116effc6a0d,16#1f138d68c56725, + 16#9360a445e2f989,16#32ed8080390e242,16#294ca85a270cff6,16#1418e6296a88bf, + 16#114fae3dc578ba7,16#479c42c760eb72,16#334a40655df22d6,16#e7a85dd4d37d72, + 16#181db16c8925c77,16#1b8a5a8afd16cbd,16#329107bf9777a39,16#2fc915c08535e42, + 16#16696d142c6078,16#2e2a2601c919448,16#2246150d1000568,16#26109007cb3dd44, + 16#3761360723e3175,16#169abd352db74de,16#1c97d520983684f,16#12455f0adee8c66, + 16#46719cff00622d,16#1fc92792ed4e437,16#18e2edae21affb5,16#3a67fa9e3e7d46e, + 16#1313fdc2728aa74,16#1c1a2b577581db8,16#db49357ea196b1,16#10e219a21d93fc7, + 16#3c43abede083666,16#3eef5055a58bbf9,16#1975056f95d90e3,16#3916c133ab16d87, + 16#2bc0bea891c26f1,16#391e4b369fc6b36,16#183f83155a359f6,16#1d9f137e9d2e488, + 16#ef084de5f4cd3c,16#36a9cf7e29e55d3,16#19eca704e0409a7,16#1bdb99902896c69, + 16#21777e2ad128203,16#5d0369ec0563e4,16#36db40b863bd74a,16#33feb71b7515159, + 16#208d923ce26f257,16#3841b32891c082d,16#2748f224c2ba226,16#2fcd93b2daf79bb, + 16#2c8e6cacad58ec4,16#39850131a1a85f,16#134648d6eea624d,16#2e102e197d5725c, + 16#12ac280fa744758,16#1c18266c7442d16,16#22b5f91b15fe17e,16#316740ca870f7c8, + 16#720ed4836c426,16#1aac0f738d04f8c,16#34fcd2a647b462c,16#3d430ac755114a3, + 16#3692e3670fdf2a,16#265279ab0fc0a15,16#10bd883dee80945,16#10e7843413175e4, + 16#b291deba08cee2,16#3915a8234caf11,16#34b911b96707dbd,16#ae63fcda15fde6, + 16#b13b9091e82e41,16#29de1b6d70dc04f,16#23fbcbc409617e8,16#1389a0738061066, + 16#360f39af790f5d1,16#f436da2a7d12f5,16#2d06ba8da21e08,16#3601a6492b887d, + 16#2b2590b8c6cc186,16#f8d613b6904464,16#e5456786e46b78,16#201b8b1f96ed80c, + 16#1b75b86d9b843f2,16#2e8bfaa7243a630,16#125ff068a78c3b4,16#3875a28c48bd26e, + 16#f09a06941fc9d7,16#107c4de8ca77744,16#357c34144bb9ed6,16#3ccc55d3ebb3378, + 16#28db7cea7d3fdee,16#3197fd0b49f6370,16#11af6fedb708ea6,16#2bde0382e37469e, + 16#10666171abddb3f,16#1a8876c1f4e78a8,16#169c0efd4422043,16#1501c49abf0440f]; + reference_jump_val(exs1024) -> [2655961906500790629, 17003395417078685063, 10466831598958356428, 7603399148503548021, 1650550950190587188, 12294992315080723704, 15743995773860389219, 5492181000145247327, |