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authorDuncan Wilkie <antigravityd@gmail.com>2023-11-18 06:11:09 -0600
committerDuncan Wilkie <antigravityd@gmail.com>2023-11-18 06:11:09 -0600
commit11da511c784eca003deb90c23570f0873954e0de (patch)
treee14fdd3d5d6345956d67e79ae771d0633d28362b /gmp-6.3.0/mpn/x86/atom/gmp-mparam.h
Initial commit.
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+/* Intel Atom/32 gmp-mparam.h -- Compiler/machine parameter header file.
+
+Copyright 2019 Free Software Foundation, Inc.
+
+This file is part of the GNU MP Library.
+
+The GNU MP Library is free software; you can redistribute it and/or modify
+it under the terms of either:
+
+ * the GNU Lesser General Public License as published by the Free
+ Software Foundation; either version 3 of the License, or (at your
+ option) any later version.
+
+or
+
+ * the GNU General Public License as published by the Free Software
+ Foundation; either version 2 of the License, or (at your option) any
+ later version.
+
+or both in parallel, as here.
+
+The GNU MP Library is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
+
+You should have received copies of the GNU General Public License and the
+GNU Lesser General Public License along with the GNU MP Library. If not,
+see https://www.gnu.org/licenses/. */
+
+#define GMP_LIMB_BITS 32
+#define GMP_LIMB_BYTES 4
+
+/* 1600 MHz Diamondville (Atom 330) */
+/* FFT tuning limit = 67,000,000 */
+/* Generated by tuneup.c, 2019-10-18, gcc 8.3 */
+
+#define MOD_1_NORM_THRESHOLD 3
+#define MOD_1_UNNORM_THRESHOLD 5
+#define MOD_1N_TO_MOD_1_1_THRESHOLD 11
+#define MOD_1U_TO_MOD_1_1_THRESHOLD 5
+#define MOD_1_1_TO_MOD_1_2_THRESHOLD 10
+#define MOD_1_2_TO_MOD_1_4_THRESHOLD 0 /* never mpn_mod_1s_2p */
+#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 17
+#define USE_PREINV_DIVREM_1 1 /* native */
+#define DIV_QR_1N_PI1_METHOD 1 /* 72.60% faster than 2 */
+#define DIV_QR_1_NORM_THRESHOLD MP_SIZE_T_MAX /* never */
+#define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */
+#define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */
+#define DIVEXACT_1_THRESHOLD 0 /* always (native) */
+#define BMOD_1_TO_MOD_1_THRESHOLD 35
+
+#define DIV_1_VS_MUL_1_PERCENT 236
+
+#define MUL_TOOM22_THRESHOLD 22
+#define MUL_TOOM33_THRESHOLD 81
+#define MUL_TOOM44_THRESHOLD 178
+#define MUL_TOOM6H_THRESHOLD 270
+#define MUL_TOOM8H_THRESHOLD 399
+
+#define MUL_TOOM32_TO_TOOM43_THRESHOLD 97
+#define MUL_TOOM32_TO_TOOM53_THRESHOLD 126
+#define MUL_TOOM42_TO_TOOM53_THRESHOLD 115
+#define MUL_TOOM42_TO_TOOM63_THRESHOLD 129
+#define MUL_TOOM43_TO_TOOM54_THRESHOLD 115
+
+#define SQR_BASECASE_THRESHOLD 0 /* always (native) */
+#define SQR_TOOM2_THRESHOLD 32
+#define SQR_TOOM3_THRESHOLD 117
+#define SQR_TOOM4_THRESHOLD 178
+#define SQR_TOOM6_THRESHOLD 366
+#define SQR_TOOM8_THRESHOLD 527
+
+#define MULMID_TOOM42_THRESHOLD 50
+
+#define MULMOD_BNM1_THRESHOLD 13
+#define SQRMOD_BNM1_THRESHOLD 17
+
+#define MUL_FFT_MODF_THRESHOLD 404 /* k = 5 */
+#define MUL_FFT_TABLE3 \
+ { { 404, 5}, { 21, 6}, { 11, 5}, { 23, 6}, \
+ { 12, 5}, { 25, 6}, { 13, 5}, { 27, 6}, \
+ { 21, 7}, { 11, 6}, { 25, 7}, { 13, 6}, \
+ { 27, 7}, { 15, 6}, { 31, 7}, { 21, 8}, \
+ { 11, 7}, { 27, 8}, { 15, 7}, { 35, 8}, \
+ { 19, 7}, { 39, 8}, { 23, 7}, { 47, 8}, \
+ { 27, 9}, { 15, 8}, { 39, 9}, { 23, 8}, \
+ { 51,10}, { 15, 9}, { 31, 8}, { 67, 9}, \
+ { 39, 8}, { 79, 9}, { 47, 8}, { 95,10}, \
+ { 31, 9}, { 79,10}, { 47, 9}, { 95,11}, \
+ { 31,10}, { 63, 9}, { 135,10}, { 79, 9}, \
+ { 159,10}, { 95, 9}, { 191,10}, { 111,11}, \
+ { 63,10}, { 127, 9}, { 255, 8}, { 511,10}, \
+ { 143, 9}, { 287, 8}, { 575, 9}, { 303,10}, \
+ { 159,11}, { 95,10}, { 191, 9}, { 383,12}, \
+ { 63,11}, { 127,10}, { 255, 9}, { 511,10}, \
+ { 271, 9}, { 543,10}, { 287, 9}, { 575,10}, \
+ { 303,11}, { 159,10}, { 351, 9}, { 703,10}, \
+ { 367, 9}, { 735,11}, { 191,10}, { 383, 9}, \
+ { 767,10}, { 415,11}, { 223,10}, { 447,12}, \
+ { 127,11}, { 255,10}, { 543,11}, { 287,10}, \
+ { 607,11}, { 319,10}, { 671,11}, { 351,10}, \
+ { 735,12}, { 191,11}, { 383,10}, { 767,11}, \
+ { 415,10}, { 831,11}, { 447,13}, { 127,12}, \
+ { 255,11}, { 543,10}, { 1087,11}, { 607,12}, \
+ { 319,11}, { 735,12}, { 383,11}, { 831,12}, \
+ { 447,11}, { 959,13}, { 255,12}, { 511,11}, \
+ { 1087,12}, { 575,11}, { 1215,12}, { 639,11}, \
+ { 1279,12}, { 703,11}, { 1407,13}, { 383,12}, \
+ { 831,11}, { 1663,12}, { 959,14}, { 255,13}, \
+ { 511,12}, { 1215,13}, { 639,12}, { 1471,13}, \
+ { 767,12}, { 1599,13}, { 895,12}, { 1791,14}, \
+ { 511,13}, { 1023,12}, { 2111,13}, { 1151,12}, \
+ { 2431,13}, { 1407,14}, { 767,13}, { 1663,12}, \
+ { 3455,13}, { 1791,15}, { 511,14}, { 1023,13}, \
+ { 2431,14}, { 1279,13}, { 2943,12}, { 5887,14}, \
+ { 1535,13}, { 3455,14}, { 1791,13}, { 3839,15}, \
+ { 1023,14}, { 2047,13}, { 4223,14}, { 2303,13}, \
+ { 4991,12}, { 9983,14}, { 2815,13}, { 5887,15}, \
+ { 1535,14}, { 3839,16} }
+#define MUL_FFT_TABLE3_SIZE 158
+#define MUL_FFT_THRESHOLD 4544
+
+#define SQR_FFT_MODF_THRESHOLD 368 /* k = 5 */
+#define SQR_FFT_TABLE3 \
+ { { 368, 5}, { 23, 6}, { 12, 5}, { 25, 6}, \
+ { 13, 5}, { 27, 6}, { 25, 7}, { 13, 6}, \
+ { 28, 7}, { 15, 6}, { 31, 7}, { 17, 6}, \
+ { 35, 7}, { 21, 8}, { 11, 7}, { 27, 8}, \
+ { 15, 7}, { 35, 8}, { 19, 7}, { 41, 8}, \
+ { 23, 7}, { 47, 8}, { 27, 9}, { 15, 8}, \
+ { 39, 9}, { 23, 8}, { 51,10}, { 15, 9}, \
+ { 31, 8}, { 63, 9}, { 39, 8}, { 79, 9}, \
+ { 47,10}, { 31, 9}, { 79,10}, { 47, 9}, \
+ { 95,11}, { 31,10}, { 63, 9}, { 127, 8}, \
+ { 255, 9}, { 135,10}, { 79, 9}, { 159, 8}, \
+ { 319,10}, { 95, 9}, { 191,11}, { 63,10}, \
+ { 127, 9}, { 255, 8}, { 511, 9}, { 271,10}, \
+ { 143, 9}, { 287, 8}, { 575, 9}, { 303,10}, \
+ { 159, 9}, { 319,11}, { 95,10}, { 191, 9}, \
+ { 383,12}, { 63,11}, { 127,10}, { 255, 9}, \
+ { 511,10}, { 271, 9}, { 543,10}, { 287, 9}, \
+ { 575,10}, { 303, 9}, { 607,11}, { 159,10}, \
+ { 319, 9}, { 639,10}, { 335, 9}, { 671,10}, \
+ { 351, 9}, { 703,11}, { 191,10}, { 383, 9}, \
+ { 767,10}, { 415,11}, { 223,10}, { 447,12}, \
+ { 127,11}, { 255,10}, { 543,11}, { 287,10}, \
+ { 607,11}, { 319,10}, { 671,11}, { 351,10}, \
+ { 703,12}, { 191,11}, { 383,10}, { 767,11}, \
+ { 415,10}, { 831,11}, { 447,13}, { 127,12}, \
+ { 255,11}, { 543,10}, { 1087,11}, { 607,12}, \
+ { 319,11}, { 671,10}, { 1343,11}, { 735,12}, \
+ { 383,11}, { 831,12}, { 447,11}, { 959,13}, \
+ { 255,12}, { 511,11}, { 1087,12}, { 575,11}, \
+ { 1215,12}, { 639,11}, { 1343,12}, { 703,13}, \
+ { 383,12}, { 959,14}, { 255,13}, { 511,12}, \
+ { 1215,13}, { 639,12}, { 1471,13}, { 767,12}, \
+ { 1599,13}, { 895,14}, { 511,13}, { 1023,12}, \
+ { 2111,13}, { 1151,12}, { 2431,13}, { 1407,14}, \
+ { 767,13}, { 1663,12}, { 3455,15}, { 511,14}, \
+ { 1023,13}, { 2175,12}, { 4351,13}, { 2431,14}, \
+ { 1279,13}, { 2943,12}, { 5887,14}, { 1535,13}, \
+ { 3455,14}, { 1791,13}, { 3839,15}, { 1023,14}, \
+ { 2047,13}, { 4351,14}, { 2303,13}, { 4991,12}, \
+ { 9983,14}, { 2815,13}, { 5887,15}, { 1535,14}, \
+ { 3839,16} }
+#define SQR_FFT_TABLE3_SIZE 161
+#define SQR_FFT_THRESHOLD 3712
+
+#define MULLO_BASECASE_THRESHOLD 0 /* always */
+#define MULLO_DC_THRESHOLD 56
+#define MULLO_MUL_N_THRESHOLD 8907
+#define SQRLO_BASECASE_THRESHOLD 6
+#define SQRLO_DC_THRESHOLD 111
+#define SQRLO_SQR_THRESHOLD 6654
+
+#define DC_DIV_QR_THRESHOLD 67
+#define DC_DIVAPPR_Q_THRESHOLD 252
+#define DC_BDIV_QR_THRESHOLD 63
+#define DC_BDIV_Q_THRESHOLD 172
+
+#define INV_MULMOD_BNM1_THRESHOLD 42
+#define INV_NEWTON_THRESHOLD 250
+#define INV_APPR_THRESHOLD 250
+
+#define BINV_NEWTON_THRESHOLD 276
+#define REDC_1_TO_REDC_N_THRESHOLD 68
+
+#define MU_DIV_QR_THRESHOLD 1334
+#define MU_DIVAPPR_Q_THRESHOLD 1442
+#define MUPI_DIV_QR_THRESHOLD 116
+#define MU_BDIV_QR_THRESHOLD 1142
+#define MU_BDIV_Q_THRESHOLD 1341
+
+#define POWM_SEC_TABLE 1,16,98,376,1259
+
+#define GET_STR_DC_THRESHOLD 12
+#define GET_STR_PRECOMPUTE_THRESHOLD 23
+#define SET_STR_DC_THRESHOLD 298
+#define SET_STR_PRECOMPUTE_THRESHOLD 1037
+
+#define FAC_DSC_THRESHOLD 171
+#define FAC_ODD_THRESHOLD 34
+
+#define MATRIX22_STRASSEN_THRESHOLD 17
+#define HGCD2_DIV1_METHOD 3 /* 3.71% faster than 1 */
+#define HGCD_THRESHOLD 128
+#define HGCD_APPR_THRESHOLD 186
+#define HGCD_REDUCE_THRESHOLD 2479
+#define GCD_DC_THRESHOLD 465
+#define GCDEXT_DC_THRESHOLD 339
+#define JACOBI_BASE_METHOD 3 /* 2.58% faster than 2 */
+
+/* Tuneup completed successfully, took 214190 seconds */