1 /* POWER6 gmp-mparam.h -- Compiler/machine parameter header file. 2 3 Copyright 1991, 1993, 1994, 1999, 2000, 2001, 2002, 2003, 2009, 2010, 2011 4 Free Software Foundation, Inc. 5 6 This file is part of the GNU MP Library. 7 8 The GNU MP Library is free software; you can redistribute it and/or modify 9 it under the terms of the GNU Lesser General Public License as published by 10 the Free Software Foundation; either version 3 of the License, or (at your 11 option) any later version. 12 13 The GNU MP Library is distributed in the hope that it will be useful, but 14 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 15 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 16 License for more details. 17 18 You should have received a copy of the GNU Lesser General Public License 19 along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */ 20 21 #define GMP_LIMB_BITS 64 22 #define BYTES_PER_MP_LIMB 8 23 24 /* 3500 MHz POWER6 (kolga.bibsys.no) */ 25 26 #define MOD_1_NORM_THRESHOLD 0 /* always */ 27 #define MOD_1_UNNORM_THRESHOLD 0 /* always */ 28 #define MOD_1N_TO_MOD_1_1_THRESHOLD 3 29 #define MOD_1U_TO_MOD_1_1_THRESHOLD 3 30 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 12 31 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 0 /* never mpn_mod_1s_2p */ 32 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 6 33 #define USE_PREINV_DIVREM_1 0 34 #define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */ 35 #define DIVEXACT_1_THRESHOLD 0 /* always (native) */ 36 #define BMOD_1_TO_MOD_1_THRESHOLD 21 37 38 #define MUL_TOOM22_THRESHOLD 20 39 #define MUL_TOOM33_THRESHOLD 50 40 #define MUL_TOOM44_THRESHOLD 106 41 #define MUL_TOOM6H_THRESHOLD 274 42 #define MUL_TOOM8H_THRESHOLD 339 43 44 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 62 45 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 76 46 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 73 47 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 66 48 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 88 49 50 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */ 51 #define SQR_TOOM2_THRESHOLD 24 52 #define SQR_TOOM3_THRESHOLD 49 53 #define SQR_TOOM4_THRESHOLD 130 54 #define SQR_TOOM6_THRESHOLD 226 55 #define SQR_TOOM8_THRESHOLD 272 56 57 #define MULMID_TOOM42_THRESHOLD 36 58 59 #define MULMOD_BNM1_THRESHOLD 14 60 #define SQRMOD_BNM1_THRESHOLD 14 61 62 #define MUL_FFT_MODF_THRESHOLD 380 /* k = 5 */ 63 #define MUL_FFT_TABLE3 \ 64 { { 340, 5}, { 19, 6}, { 10, 5}, { 21, 6}, \ 65 { 11, 5}, { 23, 6}, { 21, 7}, { 11, 6}, \ 66 { 23, 7}, { 12, 6}, { 25, 7}, { 21, 8}, \ 67 { 11, 7}, { 24, 8}, { 13, 7}, { 27, 8}, \ 68 { 21, 9}, { 11, 8}, { 25, 9}, { 15, 8}, \ 69 { 33, 9}, { 23, 8}, { 47, 9}, { 27,10}, \ 70 { 15, 9}, { 39,10}, { 23, 9}, { 47,11}, \ 71 { 15,10}, { 31, 9}, { 63,10}, { 47,11}, \ 72 { 31,10}, { 71,11}, { 47,12}, { 31,11}, \ 73 { 63,10}, { 127, 9}, { 255, 8}, { 511,10}, \ 74 { 135, 9}, { 271,11}, { 79, 9}, { 319, 8}, \ 75 { 639,10}, { 175,11}, { 95,10}, { 191, 9}, \ 76 { 383,10}, { 207,12}, { 63,10}, { 255, 9}, \ 77 { 511,10}, { 271, 9}, { 543,11}, { 143,10}, \ 78 { 287, 9}, { 575,10}, { 303, 9}, { 607,10}, \ 79 { 319, 9}, { 639,11}, { 175,12}, { 95,11}, \ 80 { 191,10}, { 383,11}, { 207,10}, { 415,13}, \ 81 { 8192,14}, { 16384,15}, { 32768,16}, { 65536,17}, \ 82 { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \ 83 {2097152,22}, {4194304,23}, {8388608,24} } 84 #define MUL_FFT_TABLE3_SIZE 79 85 #define MUL_FFT_THRESHOLD 3520 86 87 #define SQR_FFT_MODF_THRESHOLD 308 /* k = 5 */ 88 #define SQR_FFT_TABLE3 \ 89 { { 280, 5}, { 17, 6}, { 9, 5}, { 19, 6}, \ 90 { 21, 7}, { 11, 6}, { 23, 7}, { 21, 8}, \ 91 { 11, 7}, { 24, 8}, { 13, 7}, { 27, 8}, \ 92 { 21, 9}, { 11, 8}, { 25, 9}, { 15, 8}, \ 93 { 33, 9}, { 19, 8}, { 39, 9}, { 23, 8}, \ 94 { 47, 9}, { 27,10}, { 15, 9}, { 39,10}, \ 95 { 23, 9}, { 47,11}, { 15,10}, { 31, 9}, \ 96 { 63,10}, { 47,11}, { 31,10}, { 71, 9}, \ 97 { 143,11}, { 47,12}, { 31,11}, { 63, 9}, \ 98 { 255, 8}, { 511, 9}, { 271,10}, { 143,11}, \ 99 { 79,10}, { 159, 9}, { 319,10}, { 175, 9}, \ 100 { 351,11}, { 95,10}, { 191, 9}, { 383,10}, \ 101 { 207,12}, { 63,11}, { 127,10}, { 255, 9}, \ 102 { 511, 8}, { 1023,10}, { 271, 9}, { 543,11}, \ 103 { 143,10}, { 287, 9}, { 575,11}, { 159,10}, \ 104 { 319, 9}, { 639,11}, { 175,10}, { 351,12}, \ 105 { 95,11}, { 191,10}, { 383,11}, { 207,10}, \ 106 { 415,13}, { 8192,14}, { 16384,15}, { 32768,16}, \ 107 { 65536,17}, { 131072,18}, { 262144,19}, { 524288,20}, \ 108 {1048576,21}, {2097152,22}, {4194304,23}, {8388608,24} } 109 #define SQR_FFT_TABLE3_SIZE 80 110 #define SQR_FFT_THRESHOLD 2752 111 112 #define MULLO_BASECASE_THRESHOLD 5 113 #define MULLO_DC_THRESHOLD 62 114 #define MULLO_MUL_N_THRESHOLD 2995 115 116 #define DC_DIV_QR_THRESHOLD 59 117 #define DC_DIVAPPR_Q_THRESHOLD 200 118 #define DC_BDIV_QR_THRESHOLD 70 119 #define DC_BDIV_Q_THRESHOLD 168 120 121 #define INV_MULMOD_BNM1_THRESHOLD 53 122 #define INV_NEWTON_THRESHOLD 170 123 #define INV_APPR_THRESHOLD 166 124 125 #define BINV_NEWTON_THRESHOLD 220 126 #define REDC_1_TO_REDC_N_THRESHOLD 67 127 128 #define MU_DIV_QR_THRESHOLD 998 129 #define MU_DIVAPPR_Q_THRESHOLD 942 130 #define MUPI_DIV_QR_THRESHOLD 57 131 #define MU_BDIV_QR_THRESHOLD 889 132 #define MU_BDIV_Q_THRESHOLD 1078 133 134 #define POWM_SEC_TABLE 4,26,216,804,1731 135 136 #define MATRIX22_STRASSEN_THRESHOLD 13 137 #define HGCD_THRESHOLD 106 138 #define HGCD_APPR_THRESHOLD 109 139 #define HGCD_REDUCE_THRESHOLD 2205 140 #define GCD_DC_THRESHOLD 492 141 #define GCDEXT_DC_THRESHOLD 327 142 #define JACOBI_BASE_METHOD 4 143 144 #define GET_STR_DC_THRESHOLD 16 145 #define GET_STR_PRECOMPUTE_THRESHOLD 28 146 #define SET_STR_DC_THRESHOLD 537 147 #define SET_STR_PRECOMPUTE_THRESHOLD 1576 148 149 #define FAC_DSC_THRESHOLD 426 150 #define FAC_ODD_THRESHOLD 0 /* always */ 151