root / include / hpl_auxil.h
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| 1 | 1 | equemene | /*
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| 2 | 1 | equemene | * -- High Performance Computing Linpack Benchmark (HPL)
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| 3 | 1 | equemene | * HPL - 2.0 - September 10, 2008
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| 4 | 1 | equemene | * Antoine P. Petitet
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| 5 | 1 | equemene | * University of Tennessee, Knoxville
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| 6 | 1 | equemene | * Innovative Computing Laboratory
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| 7 | 1 | equemene | * (C) Copyright 2000-2008 All Rights Reserved
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| 8 | 1 | equemene | *
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| 9 | 1 | equemene | * -- Copyright notice and Licensing terms:
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| 10 | 1 | equemene | *
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| 11 | 1 | equemene | * Redistribution and use in source and binary forms, with or without
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| 12 | 1 | equemene | * modification, are permitted provided that the following conditions
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| 13 | 1 | equemene | * are met:
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| 14 | 1 | equemene | *
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| 15 | 1 | equemene | * 1. Redistributions of source code must retain the above copyright
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| 16 | 1 | equemene | * notice, this list of conditions and the following disclaimer.
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| 17 | 1 | equemene | *
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| 18 | 1 | equemene | * 2. Redistributions in binary form must reproduce the above copyright
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| 19 | 1 | equemene | * notice, this list of conditions, and the following disclaimer in the
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| 20 | 1 | equemene | * documentation and/or other materials provided with the distribution.
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| 21 | 1 | equemene | *
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| 22 | 1 | equemene | * 3. All advertising materials mentioning features or use of this
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| 23 | 1 | equemene | * software must display the following acknowledgement:
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| 24 | 1 | equemene | * This product includes software developed at the University of
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| 25 | 1 | equemene | * Tennessee, Knoxville, Innovative Computing Laboratory.
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| 26 | 1 | equemene | *
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| 27 | 1 | equemene | * 4. The name of the University, the name of the Laboratory, or the
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| 28 | 1 | equemene | * names of its contributors may not be used to endorse or promote
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| 29 | 1 | equemene | * products derived from this software without specific written
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| 30 | 1 | equemene | * permission.
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| 31 | 1 | equemene | *
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| 32 | 1 | equemene | * -- Disclaimer:
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| 33 | 1 | equemene | *
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| 34 | 1 | equemene | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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| 35 | 1 | equemene | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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| 36 | 1 | equemene | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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| 37 | 1 | equemene | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY
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| 38 | 1 | equemene | * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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| 39 | 1 | equemene | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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| 40 | 1 | equemene | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 41 | 1 | equemene | * DATA OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 42 | 1 | equemene | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 43 | 1 | equemene | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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| 44 | 1 | equemene | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 45 | 1 | equemene | */
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| 46 | 1 | equemene | #ifndef HPL_AUXIL_H
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| 47 | 1 | equemene | #define HPL_AUXIL_H
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| 48 | 1 | equemene | /*
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| 49 | 1 | equemene | * ---------------------------------------------------------------------
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| 50 | 1 | equemene | * Include files
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| 51 | 1 | equemene | * ---------------------------------------------------------------------
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| 52 | 1 | equemene | */
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| 53 | 1 | equemene | #include "hpl_misc.h" |
| 54 | 1 | equemene | #include "hpl_blas.h" |
| 55 | 1 | equemene | /*
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| 56 | 1 | equemene | * ---------------------------------------------------------------------
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| 57 | 1 | equemene | * typedef definitions
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| 58 | 1 | equemene | * ---------------------------------------------------------------------
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| 59 | 1 | equemene | */
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| 60 | 1 | equemene | typedef enum |
| 61 | 1 | equemene | { HPL_NORM_A = 800, HPL_NORM_1 = 801, HPL_NORM_I = 802 } HPL_T_NORM;
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| 62 | 1 | equemene | |
| 63 | 1 | equemene | typedef enum |
| 64 | 1 | equemene | {
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| 65 | 1 | equemene | HPL_MACH_EPS = 900, /* relative machine precision */ |
| 66 | 1 | equemene | HPL_MACH_SFMIN = 901, /* safe minimum st 1/sfmin does not overflow */ |
| 67 | 1 | equemene | HPL_MACH_BASE = 902, /* base = base of the machine */ |
| 68 | 1 | equemene | HPL_MACH_PREC = 903, /* prec = eps*base */ |
| 69 | 1 | equemene | HPL_MACH_MLEN = 904, /* number of (base) digits in the mantissa */ |
| 70 | 1 | equemene | HPL_MACH_RND = 905, /* 1.0 if rounding occurs in addition */ |
| 71 | 1 | equemene | HPL_MACH_EMIN = 906, /* min exponent before (gradual) underflow */ |
| 72 | 1 | equemene | HPL_MACH_RMIN = 907, /* underflow threshold base**(emin-1) */ |
| 73 | 1 | equemene | HPL_MACH_EMAX = 908, /* largest exponent before overflow */ |
| 74 | 1 | equemene | HPL_MACH_RMAX = 909 /* overflow threshold - (base**emax)*(1-eps) */ |
| 75 | 1 | equemene | |
| 76 | 1 | equemene | } HPL_T_MACH; |
| 77 | 1 | equemene | /*
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| 78 | 1 | equemene | * ---------------------------------------------------------------------
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| 79 | 1 | equemene | * Function prototypes
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| 80 | 1 | equemene | * ---------------------------------------------------------------------
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| 81 | 1 | equemene | */
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| 82 | 1 | equemene | void HPL_fprintf
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| 83 | 1 | equemene | STDC_ARGS( ( |
| 84 | 1 | equemene | FILE *, |
| 85 | 1 | equemene | const char *, |
| 86 | 1 | equemene | ... |
| 87 | 1 | equemene | ) ); |
| 88 | 1 | equemene | void HPL_warn
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| 89 | 1 | equemene | STDC_ARGS( ( |
| 90 | 1 | equemene | FILE *, |
| 91 | 1 | equemene | int,
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| 92 | 1 | equemene | const char *, |
| 93 | 1 | equemene | const char *, |
| 94 | 1 | equemene | ... |
| 95 | 1 | equemene | ) ); |
| 96 | 1 | equemene | void HPL_abort
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| 97 | 1 | equemene | STDC_ARGS( ( |
| 98 | 1 | equemene | int,
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| 99 | 1 | equemene | const char *, |
| 100 | 1 | equemene | const char *, |
| 101 | 1 | equemene | ... |
| 102 | 1 | equemene | ) ); |
| 103 | 1 | equemene | void HPL_dlacpy
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| 104 | 1 | equemene | STDC_ARGS( ( |
| 105 | 1 | equemene | const int, |
| 106 | 1 | equemene | const int, |
| 107 | 1 | equemene | const double *, |
| 108 | 1 | equemene | const int, |
| 109 | 1 | equemene | double *,
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| 110 | 1 | equemene | const int |
| 111 | 1 | equemene | ) ); |
| 112 | 1 | equemene | void HPL_dlatcpy
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| 113 | 1 | equemene | STDC_ARGS( ( |
| 114 | 1 | equemene | const int, |
| 115 | 1 | equemene | const int, |
| 116 | 1 | equemene | const double *, |
| 117 | 1 | equemene | const int, |
| 118 | 1 | equemene | double *,
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| 119 | 1 | equemene | const int |
| 120 | 1 | equemene | ) ); |
| 121 | 1 | equemene | void HPL_dlaprnt
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| 122 | 1 | equemene | STDC_ARGS( ( |
| 123 | 1 | equemene | const int, |
| 124 | 1 | equemene | const int, |
| 125 | 1 | equemene | double *,
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| 126 | 1 | equemene | const int, |
| 127 | 1 | equemene | const int, |
| 128 | 1 | equemene | const int, |
| 129 | 1 | equemene | const char * |
| 130 | 1 | equemene | ) ); |
| 131 | 1 | equemene | double HPL_dlange
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| 132 | 1 | equemene | STDC_ARGS( ( |
| 133 | 1 | equemene | const HPL_T_NORM,
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| 134 | 1 | equemene | const int, |
| 135 | 1 | equemene | const int, |
| 136 | 1 | equemene | const double *, |
| 137 | 1 | equemene | const int |
| 138 | 1 | equemene | ) ); |
| 139 | 1 | equemene | double HPL_dlamch
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| 140 | 1 | equemene | STDC_ARGS( ( |
| 141 | 1 | equemene | const HPL_T_MACH
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| 142 | 1 | equemene | ) ); |
| 143 | 1 | equemene | |
| 144 | 1 | equemene | #endif
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| 145 | 1 | equemene | /*
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| 146 | 1 | equemene | * End of hpl_auxil.h
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| 147 | 1 | equemene | */ |