Floating point tests: Multiply-Add: Cancellation Copyright of IBM Corp. 2005 --------------------------- b32*+ =0 x +1.402957P-114 +1.2AD267P1 -1.003963P-112 -> +Zero xu b32*+ =0 x +1.4FB72DP31 +1.5211EFP16 -1.2A72D0P48 -> +1.400000P2 b32*+ =0 x -1.6A4927P-10 -1.49E1DFP-90 -1.38C226P-99 -> -0.000038P-126 b32*+ =0 x +1.235107P106 +1.5F7EB9P-29 -1.0E946DP78 -> +1.700000P34 b32*+ =0 x +1.62EF21P70 -1.356283P-88 +1.20CA66P-17 -> +1.680000P-60 b32*+ =0 x +1.57AE50P-1 -1.3018C7P107 +1.145CB7P107 -> -1.400000P65 b32*+ =0 x +1.372F49P-125 -1.458E13P19 +1.0D5D0DP-105 -> -0.00000DP-126 xu b32*+ =0 x +1.189020P-30 +1.739F79P-35 -1.112FD8P-64 -> -1.600000P-104 b32*+ =0 x -1.0573B5P60 +1.7AE9FFP64 +1.02CCFAP125 -> +1.5A8000P86 b32*+ =0 x +1.2033E7P30 +1.73B48DP23 -1.188241P54 -> +1.0EC000P16 b32*+ =0 x -1.41B99CP113 -1.3E8F75P-40 -1.103451P74 -> -1.768000P37 b32*+ =0 x +1.6A30B5P11 +1.4678AEP2 -1.359012P14 -> -1.4FA000P-22 b32*+ =0 x -1.6DEB60P-20 +1.09BA30P-64 +1.000000P-83 -> +1.700000P-118 b32*+ =0 x -1.6D283DP73 -1.0A2B83P5 -1.000000P79 -> -1.272400P45 b32*+ =0 x -1.69CD0EP31 -1.0C2744P-25 -1.000000P7 -> -1.4C9000P-26 b32*+ =0 x -1.18AB7EP42 +1.072E7FP-125 +1.213C54P-83 -> +1.10FC00P-115 b32*+ =0 x -1.7FEE4DP108 -1.3D62F6P-25 -1.3D55DEP84 -> +1.3BFF00P53 b32*+ =0 x +1.4EC691P72 -1.248B0EP-53 +1.04E786P20 -> -1.65BB80P-10 b32*+ =0 x -1.3451FBP108 +1.35B89DP-68 +1.000000P41 -> +1.4A2220P12 b32*+ =0 x -1.2E2942P-21 -1.5E5EAAP98 -1.17482EP78 -> +1.1A1D40P50 b32*+ =0 x +1.2D46B3P-97 -1.497868P-29 +1.085E02P-125 -> -Zero xu b32*+ =0 x -1.5AF197P-60 +1.7EF4DCP-63 +1.5A0D1EP-122 -> -0.000004P-126 xu b32*+ =0 x -1.08319AP-87 -1.709930P34 -1.000000P-52 -> -1.635240P-77 b32*+ =0 x +1.5D741DP88 -1.433CD3P-56 +1.28E40FP33 -> -1.547FE7P9 b32*+ =0 x -1.617170P123 -1.11596BP-44 -1.000001P80 -> -1.72D318P57 b32*+ =0 x +1.145CA1P-119 +1.348377P11 -1.513AA0P-108 -> +0.0C8B8FP-126 xu b32*+ =0 x -1.3C7FABP-77 +1.698C1AP53 +1.2BF756P-23 -> -1.332F6CP-44 x b32*+ =0 x +1.074F24P39 -1.722BF0P78 +1.7FFFFFP117 -> -1.1AD3DCP98 b32*+ =0 x +1.6E9420P86 +1.4AAF82P36 -1.3CE482P123 -> -1.02B73EP104 b32*+ =0 x +1.0F176CP-100 +1.65007FP-46 -0.000010P-126 -> +Zero xu b32*+ =0 x -1.715DBCP-56 +1.07C2AEP114 +1.00005DP59 -> +1.438BA4P42 x b32*+ =0 x +1.1E3A87P28 +1.41425DP52 -1.6EE6F4P80 -> -1.2B4DDEP64 x b32*+ =0 x -1.7907E9P-86 +1.4FAD63P122 +1.4A04EAP37 -> -1.1306C2P22 x b32*+ =0 x -1.009C5EP79 -1.7EC731P-23 -1.000323P57 -> -1.7AE440P43 x b32*+ =0 x -1.3020B1P36 -1.3A0CCAP73 -1.7FF2EFP109 -> +1.62B383P97 x b32*+ =0 x +1.2E7F3CP4 +1.3BBE56P78 -1.000555P83 -> -1.4A71ECP71 x b32*+ =0 x -1.7FFFCDP-46 +1.7FDDA1P52 +1.0004FDP8 -> +1.322FE5P-3 x b32*+ =0 x -1.238000P3 +1.648FAFP-125 +1.11C5CCP-121 -> -0.067F09P-126 xu b32*+ =0 x -1.7B4000P76 +1.197603P-17 +1.16F902P60 -> +1.37DF1CP51 x b32*+ =0 x -1.7FAE51P-93 +1.000000P76 +1.0067F9P-16 -> +1.10D080P-24 b32*+ =0 x +1.55AE00P-66 -1.3DE380P-27 +1.2070B7P-92 -> +1.78AE70P-99 x b32*+ =0 x -1.020000P30 -1.2C3086P-101 -1.3262FAP-71 -> -1.606C7AP-77 b32*+ =0 x -1.000000P-81 +1.06007AP31 +1.7F7E4CP-51 -> -1.482A80P-55 b32*+ =0 x -1.3A69DCP-113 +1.640000P19 +1.1B05BFP-93 -> -1.30088FP-97 b32*+ =0 x -1.0038C8P40 +1.003DE0P15 +1.5EA711P54 -> -1.0919D8P52 x b32*+ =0 x -1.676325P-64 +1.736F97P-70 +0.013F94P-126 -> -0.00787CP-126 xu b32*+ =0 x -1.4E6B09P61 +1.4E9539P-30 +1.74AFDBP32 -> +1.1C3ACFP31 x b32*+ =0 x +1.535FA9P-91 +1.6915AEP15 +1.74523FP-110 -> +1.4073F7P-75 x b32*+ =0 x -1.5C0000P5 +1.14F120P86 -1.62F47FP78 -> -1.0002C3P92 x b32*+ =0 +1.7ECF25P-105 +1.774B53P-4 -1.7624D6P-108 -> -Zero xu b32*+ =0 -1.52C4D5P-47 -1.00547DP98 -1.534FF4P51 -> +1.000000P5 b32*+ =0 -1.10E8F9P18 -1.360BDBP93 -1.4E18AEP111 -> +1.400000P66 b32*+ =0 -1.6DBF11P77 -1.3C16C3P-16 -1.2EAD74P62 -> -1.500000P18 b32*+ =0 -1.3C6B37P-3 -1.781659P28 -1.369850P26 -> +1.780000P-17 b32*+ =0 +1.6C38B1P-46 +1.3F3D55P-52 -1.3076E4P-97 -> -0.000760P-126 b32*+ =0 +1.6FEF66P65 +1.3CF263P-125 -1.3116FCP-59 -> +1.640000P-100 b32*+ =0 +1.6C31CFP22 -1.12871EP-46 +1.073112P-23 -> +1.3E0000P-63 b32*+ =0 +1.3F6E63P21 +1.4D37DEP6 -1.19752CP28 -> -1.130000P-11 b32*+ =0 +1.4D945BP28 -1.3037FBP94 +1.0D82F3P123 -> -1.0E4000P85 b32*+ =0 +1.7AA9F6P103 -1.50EA3BP-1 +1.4C8F71P103 -> -1.764000P66 b32*+ =0 -1.10F839P12 +1.03EC53P95 +1.1569B2P107 -> -1.4F6000P71 b32*+ =0 -1.1A17A5P-69 -1.2C730AP21 -1.4F9A43P-48 -> +1.372000P-83 b32*+ =0 -1.572C83P-6 +1.7A1E1AP79 +1.523AC5P74 -> +1.02C800P40 b32*+ =0 -1.5C6521P-87 +1.7BDE89P96 +1.58D6BDP10 -> +1.06AE00P-23 b32*+ =0 -1.6C0223P84 -1.3E13F5P-44 -1.2F3BFCP41 -> +1.247F00P9 b32*+ =0 -1.41DFA6P-69 +1.7D78B9P19 +1.3FF574P-49 -> +1.488500P-80 b32*+ =0 -1.0D94A1P-62 +1.6771B5P-82 +0.000040P-126 -> +Zero xu b32*+ =0 -1.4A263CP-112 -1.63F345P-32 -0.00005AP-126 -> -Zero xu b32*+ =0 +1.0CD7AAP-91 -1.07B839P39 +1.15562AP-52 -> -1.069B40P-80 b32*+ =0 -1.38CC76P48 +1.62D3A4P-80 +1.23BD47P-31 -> -1.21ECC0P-58 b32*+ =0 -1.65122DP-117 +1.38090BP56 +1.24AD28P-60 -> +1.328C44P-86 b32*+ =0 -1.7CFA19P-7 -1.004433P-84 -1.7D80E3P-91 -> -1.2E2414P-116 b32*+ =0 -1.510479P-104 +1.77AB3FP69 +1.4A3723P-34 -> +1.541339P-58 b32*+ =0 -1.0F7C86P46 +1.645EBCP68 +1.7FFFFEP114 -> -1.385334P92 b32*+ =0 -1.0C9911P-86 +1.7C790CP12 +1.0AA92AP-73 -> +1.14F28DP-95 b32*+ =0 +1.6EE4ACP67 +1.092A75P53 -1.000003P121 -> -1.0828ACP100 x b32*+ =0 +1.293C00P-2 -1.41A000P-95 +1.7FFFE7P-97 -> -1.600000P-116 b32*+ =0 -1.45D523P-32 +1.645DEFP-17 +1.307A5AP-48 -> -1.025D95P-67 x b32*+ =0 -1.6BBF41P-22 +1.52DC28P-7 +1.422D66P-28 -> -1.6A0EF9P-46 x b32*+ =0 -1.7F2BA5P-19 -1.7F0123P122 -1.7E2DFDP104 -> -1.432CC7P87 x b32*+ =0 -1.25D73EP18 -1.746D7CP98 -1.1E58BFP117 -> -1.2AEE58P101 x b32*+ =0 +1.321909P-76 -1.2A0D51P47 +1.6C9D0AP-29 -> +1.21669FP-44 x b32*+ =0 +1.64FAD3P57 +1.0F1B68P-50 -1.7FFCF5P7 -> +1.0935CAP-6 x b32*+ =0 -1.1943D2P-82 -1.55CBD9P-19 -1.000701P-100 -> -1.711280P-113 x b32*+ =0 -1.029CE9P13 -1.7ADCDEP-46 -1.000A8FP-32 -> -1.4A359BP-44 x b32*+ =0 -1.1EFA26P-22 -1.6DA889P-118 -0.00049CP-126 -> +0.000001P-126 xu b32*+ =0 +1.000460P103 -1.00183EP-61 +1.7FEC65P41 -> -1.19B150P32 x b32*+ =0 +1.03962FP1 -1.2A29F1P110 +1.2F2F54P111 -> +1.017F70P102 x b32*+ =0 +1.2B463CP-14 +1.400000P63 -1.7F3459P49 -> +1.5A8080P42 b32*+ =0 -1.5ADBE0P88 +1.140000P-50 +1.000C1BP39 -> +1.427EC0P32 b32*+ =0 -1.09321CP-104 -1.60EC32P46 -1.74951AP-58 -> -1.600FC1P-64 x b32*+ =0 +1.0388EFP37 +1.789C41P22 -1.793A72P59 -> +1.47EDD8P54 x b32*+ =0 -1.05B1A3P-97 +1.6E77AAP-16 +1.078462P-112 -> +1.2FABE2P-116 x b32*+ =0 -1.24C971P-125 -1.5D3761P64 -1.7A93CEP-61 -> +1.08DD2AP-63 x b32*+ =0 +1.37F94FP-100 -1.0FEB74P45 +1.0F04F3P-55 -> -1.7F57F7P-57 x b32*+ =0 +1.539EC9P-54 -1.287195P83 +1.3D98BCP27 -> -1.671601P29 x b32*+ =0 -1.30B4F3P-62 -1.15C143P97 +1.536E75P22 -> +1.4EC40CP35 x b32*+ =0 +1.026401P77 +1.7B4E6FP67 +1.55FBACP119 -> +Inf xo