WebSVN - shark - Blame - Rev 1086 - /demos/trunk/mpeg2/ieee1180

Rev	Author	Line No.	Line
1085	pj	1	IEEE 1180 report for mpeg2decode fast integer IDCT:
		2
		3	From stefan@lis.e-technik.tu-muenchen.de Thu May 26 08:18:36 1994
		4
		5	IEEE test conditions: -L = -256, +H = 255, sign = 1, #iters = 10000
		6	Peak absolute values of errors:
		7	1 1 1 1 1 1 1 1
		8	1 1 1 1 1 1 1 1
		9	1 1 1 1 1 1 1 1
		10	1 1 1 1 1 1 1 1
		11	1 1 1 1 1 1 1 1
		12	1 1 1 1 1 1 1 1
		13	1 1 1 1 1 1 1 1
		14	1 1 1 1 1 1 1 1
		15	Worst peak error = 1 (meets spec limit 1)
		16
		17	Mean square errors:
		18	0.0058 0.0118 0.0097 0.0057 0.0055 0.0117 0.0120 0.0063
		19	0.0106 0.0157 0.0142 0.0099 0.0115 0.0168 0.0154 0.0123
		20	0.0128 0.0156 0.0152 0.0095 0.0115 0.0147 0.0173 0.0096
		21	0.0055 0.0115 0.0103 0.0078 0.0069 0.0092 0.0113 0.0071
		22	0.0057 0.0134 0.0123 0.0067 0.0050 0.0109 0.0128 0.0065
		23	0.0101 0.0172 0.0159 0.0093 0.0097 0.0148 0.0163 0.0130
		24	0.0113 0.0171 0.0148 0.0103 0.0110 0.0153 0.0149 0.0093
		25	0.0064 0.0123 0.0104 0.0065 0.0064 0.0111 0.0099 0.0066
		26	Worst pmse = 0.017300 (meets spec limit 0.06)
		27	Overall mse = 0.010998 (meets spec limit 0.02)
		28
		29	Mean errors:
		30	0.0014 0.0004 0.0003 0.0017 0.0003 0.0011 0.0010 -0.0001
		31	0.0000 0.0003 0.0010 0.0003 0.0007 -0.0006 0.0004 0.0033
		32	0.0000 -0.0008 -0.0006 0.0009 -0.0015 -0.0013 -0.0017 -0.0008
		33	-0.0017 0.0019 -0.0005 0.0010 0.0005 0.0000 -0.0017 -0.0001
		34	0.0007 0.0034 0.0015 0.0021 0.0016 0.0007 -0.0006 0.0011
		35	-0.0007 0.0004 -0.0001 0.0003 0.0003 0.0004 0.0031 -0.0010
		36	0.0009 -0.0005 -0.0004 0.0003 0.0008 -0.0015 -0.0007 -0.0007
		37	0.0024 0.0001 0.0018 -0.0003 -0.0006 -0.0001 0.0009 0.0018
		38	Worst mean error = 0.003400 (meets spec limit 0.015)
		39	Overall mean error = 0.000352 (meets spec limit 0.0015)
		40
		41
		42
		43
		44	25.8u 0.1s 0:27 95% 0+216k 0+2io 0pf+0w
		45	IEEE test conditions: -L = -5, +H = 5, sign = 1, #iters = 10000
		46	Peak absolute values of errors:
		47	1 1 1 1 1 1 1 1
		48	1 1 1 1 1 1 1 1
		49	1 1 1 1 1 1 1 1
		50	1 1 1 1 1 1 1 1
		51	1 1 1 1 1 1 1 1
		52	1 1 1 1 1 1 1 1
		53	1 1 1 1 1 1 1 1
		54	1 1 1 1 1 1 1 1
		55	Worst peak error = 1 (meets spec limit 1)
		56
		57	Mean square errors:
		58	0.0008 0.0008 0.0006 0.0006 0.0006 0.0006 0.0007 0.0005
		59	0.0005 0.0003 0.0005 0.0001 0.0003 0.0007 0.0007 0.0004
		60	0.0004 0.0012 0.0011 0.0007 0.0010 0.0008 0.0010 0.0003
		61	0.0004 0.0004 0.0001 0.0002 0.0004 0.0007 0.0009 0.0004
		62	0.0005 0.0005 0.0004 0.0002 0.0006 0.0004 0.0012 0.0003
		63	0.0008 0.0006 0.0007 0.0007 0.0003 0.0012 0.0011 0.0004
		64	0.0006 0.0002 0.0001 0.0002 0.0005 0.0005 0.0007 0.0005
		65	0.0008 0.0004 0.0006 0.0003 0.0008 0.0006 0.0002 0.0003
		66	Worst pmse = 0.001200 (meets spec limit 0.06)
		67	Overall mse = 0.000561 (meets spec limit 0.02)
		68
		69	Mean errors:
		70	0.0008 0.0006 0.0000 0.0006 0.0006 0.0002 0.0005 0.0003
		71	0.0005 0.0003 0.0003 0.0001 0.0001 0.0001 0.0005 0.0002
		72	0.0004 0.0006 0.0005 0.0007 0.0006 0.0004 0.0002 -0.0001
		73	0.0002 0.0002 0.0001 0.0002 0.0004 0.0005 0.0003 0.0002
		74	0.0003 0.0003 0.0004 0.0002 0.0006 0.0000 0.0002 0.0003
		75	-0.0002 0.0004 0.0007 0.0005 0.0001 0.0010 0.0005 -0.0002
		76	0.0004 0.0000 0.0001 0.0000 0.0001 0.0003 0.0005 0.0003
		77	0.0006 0.0000 0.0002 0.0003 0.0004 0.0002 0.0002 0.0001
		78	Worst mean error = 0.001000 (meets spec limit 0.015)
		79	Overall mean error = 0.000311 (meets spec limit 0.0015)
		80
		81
		82
		83
		84	25.7u 0.1s 0:27 95% 0+216k 0+3io 0pf+0w
		85	IEEE test conditions: -L = -300, +H = 300, sign = 1, #iters = 10000
		86	Peak absolute values of errors:
		87	1 1 1 1 1 1 1 1
		88	1 1 1 1 1 1 1 1
		89	1 1 1 1 1 1 1 1
		90	1 1 1 1 1 1 1 1
		91	1 1 1 1 1 1 1 1
		92	1 1 1 1 1 1 1 1
		93	1 1 1 1 1 1 1 1
		94	1 1 1 1 1 1 1 1
		95	Worst peak error = 1 (meets spec limit 1)
		96
		97	Mean square errors:
		98	0.0068 0.0097 0.0119 0.0064 0.0065 0.0105 0.0112 0.0050
		99	0.0088 0.0130 0.0128 0.0088 0.0111 0.0152 0.0139 0.0109
		100	0.0114 0.0127 0.0157 0.0099 0.0114 0.0137 0.0153 0.0109
		101	0.0052 0.0097 0.0120 0.0060 0.0067 0.0114 0.0099 0.0065
		102	0.0062 0.0096 0.0091 0.0064 0.0076 0.0092 0.0111 0.0058
		103	0.0096 0.0139 0.0166 0.0112 0.0092 0.0141 0.0122 0.0103
		104	0.0121 0.0138 0.0131 0.0089 0.0108 0.0172 0.0127 0.0104
		105	0.0070 0.0109 0.0092 0.0055 0.0057 0.0128 0.0102 0.0069
		106	Worst pmse = 0.017200 (meets spec limit 0.06)
		107	Overall mse = 0.010316 (meets spec limit 0.02)
		108
		109	Mean errors:
		110	-0.0010 0.0015 0.0001 -0.0004 0.0005 -0.0001 0.0008 0.0000
		111	0.0004 0.0016 0.0006 0.0000 -0.0001 0.0004 0.0011 0.0001
		112	-0.0008 0.0013 0.0015 0.0003 0.0010 0.0005 -0.0005 0.0021
		113	0.0006 0.0013 -0.0004 0.0000 0.0007 -0.0002 -0.0009 0.0003
		114	0.0004 0.0004 -0.0001 -0.0004 0.0014 0.0018 0.0017 -0.0002
		115	0.0024 0.0007 -0.0002 -0.0018 0.0004 0.0001 0.0010 0.0009
		116	0.0001 -0.0002 0.0005 0.0003 -0.0016 0.0004 0.0013 -0.0006
		117	-0.0012 -0.0017 -0.0008 0.0003 0.0001 0.0018 0.0008 -0.0005
		118	Worst mean error = 0.002400 (meets spec limit 0.015)
		119	Overall mean error = 0.000309 (meets spec limit 0.0015)
		120
		121
		122
		123
		124	25.8u 0.0s 0:27 95% 0+216k 0+4io 0pf+0w
		125	IEEE test conditions: -L = -256, +H = 255, sign = -1, #iters = 10000
		126	Peak absolute values of errors:
		127	1 1 1 1 1 1 1 1
		128	1 1 1 1 1 1 1 1
		129	1 1 1 1 1 1 1 1
		130	1 1 1 1 1 1 1 1
		131	1 1 1 1 1 1 1 1
		132	1 1 1 1 1 1 1 1
		133	1 1 1 1 1 1 1 1
		134	1 1 1 1 1 1 1 1
		135	Worst peak error = 1 (meets spec limit 1)
		136
		137	Mean square errors:
		138	0.0061 0.0118 0.0097 0.0057 0.0058 0.0113 0.0115 0.0061
		139	0.0105 0.0159 0.0138 0.0097 0.0113 0.0166 0.0149 0.0123
		140	0.0129 0.0155 0.0152 0.0095 0.0112 0.0145 0.0173 0.0094
		141	0.0059 0.0112 0.0105 0.0076 0.0071 0.0091 0.0113 0.0073
		142	0.0061 0.0130 0.0128 0.0066 0.0051 0.0108 0.0126 0.0067
		143	0.0099 0.0168 0.0161 0.0095 0.0100 0.0149 0.0166 0.0132
		144	0.0113 0.0171 0.0150 0.0101 0.0110 0.0157 0.0152 0.0094
		145	0.0062 0.0121 0.0102 0.0065 0.0061 0.0112 0.0099 0.0065
		146	Worst pmse = 0.017300 (meets spec limit 0.06)
		147	Overall mse = 0.010980 (meets spec limit 0.02)
		148
		149	Mean errors:
		150	-0.0005 0.0006 0.0001 -0.0007 0.0006 -0.0003 -0.0003 0.0011
		151	0.0011 0.0003 -0.0002 0.0005 -0.0001 0.0008 0.0001 -0.0027
		152	0.0013 0.0015 0.0010 -0.0001 0.0020 0.0019 0.0025 0.0016
		153	0.0023 -0.0008 0.0011 -0.0002 0.0007 0.0003 0.0019 0.0009
		154	-0.0003 -0.0030 -0.0002 -0.0012 -0.0009 0.0000 0.0010 -0.0005
		155	0.0009 0.0002 0.0015 0.0007 0.0002 0.0001 -0.0026 0.0018
		156	0.0001 0.0011 0.0010 0.0005 -0.0004 0.0023 0.0014 0.0014
		157	-0.0014 0.0007 -0.0014 0.0009 0.0013 0.0006 -0.0007 -0.0007
		158	Worst mean error = 0.003000 (meets spec limit 0.015)
		159	Overall mean error = 0.000355 (meets spec limit 0.0015)
		160
		161
		162
		163
		164	25.8u 0.1s 0:27 95% 0+216k 0+3io 0pf+0w
		165	IEEE test conditions: -L = -5, +H = 5, sign = -1, #iters = 10000
		166	Peak absolute values of errors:
		167	1 1 1 1 1 1 1 1
		168	1 1 1 1 1 1 1 1
		169	1 1 1 1 1 1 1 1
		170	1 1 1 1 1 1 1 1
		171	1 1 1 1 1 1 1 1
		172	1 1 1 1 1 1 1 1
		173	1 1 1 1 1 1 1 1
		174	1 1 1 1 1 1 1 1
		175	Worst peak error = 1 (meets spec limit 1)
		176
		177	Mean square errors:
		178	0.0010 0.0007 0.0008 0.0004 0.0008 0.0004 0.0005 0.0007
		179	0.0005 0.0007 0.0005 0.0004 0.0006 0.0005 0.0005 0.0003
		180	0.0003 0.0011 0.0009 0.0007 0.0008 0.0006 0.0011 0.0006
		181	0.0003 0.0004 0.0002 0.0002 0.0003 0.0006 0.0008 0.0006
		182	0.0004 0.0005 0.0006 0.0006 0.0003 0.0007 0.0007 0.0003
		183	0.0013 0.0006 0.0008 0.0005 0.0004 0.0006 0.0008 0.0004
		184	0.0003 0.0003 0.0003 0.0002 0.0005 0.0004 0.0006 0.0005
		185	0.0005 0.0003 0.0006 0.0005 0.0011 0.0007 0.0005 0.0003
		186	Worst pmse = 0.001300 (meets spec limit 0.06)
		187	Overall mse = 0.000561 (meets spec limit 0.02)
		188
		189	Mean errors:
		190	0.0002 0.0005 0.0008 0.0000 0.0002 0.0004 0.0003 0.0007
		191	0.0001 0.0003 0.0003 0.0002 0.0006 0.0003 0.0001 0.0003
		192	-0.0001 0.0007 0.0003 0.0001 0.0002 0.0006 0.0005 0.0006
		193	0.0001 0.0004 0.0002 0.0002 0.0001 0.0002 0.0004 0.0004
		194	0.0002 0.0005 0.0006 0.0004 0.0001 0.0005 0.0005 0.0003
		195	0.0009 0.0002 0.0000 0.0001 0.0004 0.0000 0.0006 0.0004
		196	0.0003 0.0003 0.0003 0.0002 0.0003 0.0000 0.0004 0.0003
		197	0.0003 0.0003 0.0004 0.0003 0.0007 0.0005 0.0005 0.0003
		198	Worst mean error = 0.000900 (meets spec limit 0.015)
		199	Overall mean error = 0.000333 (meets spec limit 0.0015)
		200
		201
		202
		203
		204	25.7u 0.1s 0:27 95% 0+216k 0+0io 0pf+0w
		205	IEEE test conditions: -L = -300, +H = 300, sign = -1, #iters = 10000
		206	Peak absolute values of errors:
		207	1 1 1 1 1 1 1 1
		208	1 1 1 1 1 1 1 1
		209	1 1 1 1 1 1 1 1
		210	1 1 1 1 1 1 1 1
		211	1 1 1 1 1 1 1 1
		212	1 1 1 1 1 1 1 1
		213	1 1 1 1 1 1 1 1
		214	1 1 1 1 1 1 1 1
		215	Worst peak error = 1 (meets spec limit 1)
		216
		217	Mean square errors:
		218	0.0067 0.0097 0.0118 0.0060 0.0066 0.0107 0.0113 0.0049
		219	0.0082 0.0132 0.0128 0.0088 0.0110 0.0152 0.0140 0.0109
		220	0.0122 0.0125 0.0156 0.0098 0.0113 0.0139 0.0152 0.0106
		221	0.0054 0.0097 0.0121 0.0064 0.0067 0.0110 0.0096 0.0062
		222	0.0064 0.0099 0.0090 0.0067 0.0078 0.0089 0.0112 0.0057
		223	0.0098 0.0136 0.0165 0.0111 0.0090 0.0138 0.0120 0.0103
		224	0.0121 0.0135 0.0131 0.0087 0.0107 0.0168 0.0128 0.0102
		225	0.0069 0.0109 0.0091 0.0057 0.0061 0.0125 0.0103 0.0070
		226	Worst pmse = 0.016800 (meets spec limit 0.06)
		227	Overall mse = 0.010283 (meets spec limit 0.02)
		228
		229	Mean errors:
		230	0.0015 -0.0009 0.0006 0.0012 0.0002 0.0007 -0.0001 0.0005
		231	0.0004 -0.0010 0.0000 0.0004 0.0006 0.0004 -0.0004 0.0007
		232	0.0018 -0.0009 -0.0006 0.0000 -0.0003 -0.0001 0.0014 -0.0006
		233	-0.0002 -0.0011 0.0009 0.0004 -0.0003 0.0010 0.0010 0.0000
		234	0.0004 0.0001 0.0010 0.0011 -0.0008 -0.0017 -0.0006 0.0009
		235	-0.0020 0.0000 0.0007 0.0021 0.0002 0.0002 -0.0004 -0.0003
		236	0.0003 0.0005 -0.0003 -0.0001 0.0017 0.0002 -0.0004 0.0010
		237	0.0015 0.0023 0.0013 0.0003 0.0005 -0.0011 -0.0003 0.0006
		238	Worst mean error = 0.002300 (meets spec limit 0.015)
		239	Overall mean error = 0.000252 (meets spec limit 0.0015)
		240
		241
		242
		243
		244	25.8u 0.0s 0:27 94% 0+216k 0+3io 0pf+0w
		245

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