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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/pentium4/sse2/gmp-mparam.h
Initial commit.
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+/* Intel Pentium-4 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
+
+/* 2600 MHz P4 Northwood */
+/* FFT tuning limit = 23,700,309 */
+/* Generated by tuneup.c, 2019-11-09, gcc 8.2 */
+
+#define MOD_1_NORM_THRESHOLD 5
+#define MOD_1_UNNORM_THRESHOLD 14
+#define MOD_1N_TO_MOD_1_1_THRESHOLD 7
+#define MOD_1U_TO_MOD_1_1_THRESHOLD 5
+#define MOD_1_1_TO_MOD_1_2_THRESHOLD 13
+#define MOD_1_2_TO_MOD_1_4_THRESHOLD 0 /* never mpn_mod_1s_2p */
+#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 7
+#define USE_PREINV_DIVREM_1 1 /* native */
+#define DIV_QR_1N_PI1_METHOD 2 /* 4.36% faster than 1 */
+#define DIV_QR_1_NORM_THRESHOLD 16
+#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 21
+
+#define DIV_1_VS_MUL_1_PERCENT 358
+
+#define MUL_TOOM22_THRESHOLD 26
+#define MUL_TOOM33_THRESHOLD 101
+#define MUL_TOOM44_THRESHOLD 284
+#define MUL_TOOM6H_THRESHOLD 406
+#define MUL_TOOM8H_THRESHOLD 592
+
+#define MUL_TOOM32_TO_TOOM43_THRESHOLD 101
+#define MUL_TOOM32_TO_TOOM53_THRESHOLD 191
+#define MUL_TOOM42_TO_TOOM53_THRESHOLD 189
+#define MUL_TOOM42_TO_TOOM63_THRESHOLD 195
+#define MUL_TOOM43_TO_TOOM54_THRESHOLD 151
+
+#define SQR_BASECASE_THRESHOLD 0 /* always (native) */
+#define SQR_TOOM2_THRESHOLD 51
+#define SQR_TOOM3_THRESHOLD 163
+#define SQR_TOOM4_THRESHOLD 254
+#define SQR_TOOM6_THRESHOLD 614
+#define SQR_TOOM8_THRESHOLD 842
+
+#define MULMID_TOOM42_THRESHOLD 58
+
+#define MULMOD_BNM1_THRESHOLD 19
+#define SQRMOD_BNM1_THRESHOLD 23
+
+#define MUL_FFT_MODF_THRESHOLD 824 /* k = 5 */
+#define MUL_FFT_TABLE3 \
+ { { 824, 5}, { 29, 6}, { 15, 5}, { 33, 6}, \
+ { 17, 5}, { 36, 6}, { 19, 5}, { 39, 6}, \
+ { 29, 7}, { 15, 6}, { 32, 7}, { 17, 6}, \
+ { 36, 7}, { 19, 6}, { 39, 7}, { 21, 6}, \
+ { 43, 7}, { 23, 6}, { 48, 7}, { 29, 8}, \
+ { 15, 7}, { 37, 8}, { 19, 7}, { 43, 8}, \
+ { 23, 7}, { 49, 8}, { 27, 7}, { 55, 8}, \
+ { 31, 7}, { 63, 8}, { 43, 9}, { 23, 8}, \
+ { 55, 9}, { 31, 8}, { 67, 9}, { 39, 8}, \
+ { 79, 9}, { 47, 8}, { 99, 9}, { 55,10}, \
+ { 31, 9}, { 79,10}, { 47, 9}, { 103,11}, \
+ { 31,10}, { 63, 9}, { 143,10}, { 79, 9}, \
+ { 167,10}, { 95, 9}, { 191,10}, { 111,11}, \
+ { 63,10}, { 127, 9}, { 255,10}, { 159,11}, \
+ { 95,10}, { 191,12}, { 63,11}, { 127,10}, \
+ { 271,11}, { 159,10}, { 319, 9}, { 639,10}, \
+ { 335,11}, { 191,10}, { 383, 9}, { 799,10}, \
+ { 415,11}, { 223,12}, { 127,11}, { 255,10}, \
+ { 527,11}, { 287,10}, { 607, 9}, { 1215,11}, \
+ { 319,10}, { 671,12}, { 191,11}, { 383,10}, \
+ { 799,11}, { 415,10}, { 863,13}, { 127,12}, \
+ { 255,11}, { 543,10}, { 1119, 9}, { 2239,11}, \
+ { 607,10}, { 1215,12}, { 319,11}, { 671,10}, \
+ { 1343,11}, { 735,10}, { 1471, 9}, { 2943,12}, \
+ { 383,11}, { 799,10}, { 1599,11}, { 863,12}, \
+ { 447,11}, { 927,10}, { 1855,11}, { 959,13}, \
+ { 255,12}, { 511,11}, { 1119,12}, { 575,11}, \
+ { 1215,10}, { 2431,11}, { 1247,12}, { 639,11}, \
+ { 1343,12}, { 703,11}, { 1471,10}, { 2943,13}, \
+ { 383,12}, { 767,11}, { 1599,12}, { 831,11}, \
+ { 1727,10}, { 3455,12}, { 895,14}, { 255,13}, \
+ { 511,12}, { 1087,11}, { 2239,10}, { 4479,12}, \
+ { 1215,11}, { 2431,13}, { 639,12}, { 1343,11}, \
+ { 2687,12}, { 1471,11}, { 2943,13}, { 767,12}, \
+ { 1727,11}, { 3455,13}, { 895,12}, { 1983,14}, \
+ { 511,13}, { 1023,12}, { 2239,13}, { 1151,12}, \
+ { 2495,11}, { 4991,13}, { 1407,12}, { 2943,14}, \
+ { 767,13}, { 1535,12}, { 3135,13}, { 1663,12}, \
+ { 3455,13}, { 1919,12}, { 3967,15}, { 511,14}, \
+ { 1023,13}, { 2175,12}, { 4479,13}, { 2431,12}, \
+ { 4991,14}, { 1279,13}, { 2687,12}, { 5503,13}, \
+ { 8192,14}, { 16384,15}, { 32768,16} }
+#define MUL_FFT_TABLE3_SIZE 167
+#define MUL_FFT_THRESHOLD 7808
+
+#define SQR_FFT_MODF_THRESHOLD 560 /* k = 5 */
+#define SQR_FFT_TABLE3 \
+ { { 560, 5}, { 33, 6}, { 17, 5}, { 35, 6}, \
+ { 33, 7}, { 17, 6}, { 36, 7}, { 19, 6}, \
+ { 39, 7}, { 35, 8}, { 19, 7}, { 43, 8}, \
+ { 23, 7}, { 47, 8}, { 27, 7}, { 55, 8}, \
+ { 31, 7}, { 63, 8}, { 43, 9}, { 23, 8}, \
+ { 55, 9}, { 31, 8}, { 67, 9}, { 39, 8}, \
+ { 79, 9}, { 47, 8}, { 95, 9}, { 55,10}, \
+ { 31, 9}, { 79,10}, { 47, 9}, { 95,11}, \
+ { 31,10}, { 63, 9}, { 135,10}, { 79, 9}, \
+ { 159,10}, { 111,11}, { 63,10}, { 143, 9}, \
+ { 287,10}, { 159,11}, { 95,10}, { 191,12}, \
+ { 63,11}, { 127, 9}, { 511, 8}, { 1023, 9}, \
+ { 527,11}, { 159,10}, { 319, 9}, { 639,10}, \
+ { 351,11}, { 191,10}, { 431,11}, { 223,12}, \
+ { 127,11}, { 255,10}, { 543,11}, { 287,10}, \
+ { 607, 9}, { 1215,11}, { 319,10}, { 639,11}, \
+ { 351,12}, { 191,11}, { 383,10}, { 767,11}, \
+ { 415,10}, { 831,13}, { 127,12}, { 255,11}, \
+ { 543,10}, { 1119,11}, { 607,12}, { 319,11}, \
+ { 671,10}, { 1343,11}, { 735,12}, { 383,11}, \
+ { 799,10}, { 1599,11}, { 863,12}, { 447,11}, \
+ { 927,10}, { 1855,11}, { 991,13}, { 255,12}, \
+ { 511,11}, { 1055,10}, { 2111,11}, { 1087,12}, \
+ { 575,11}, { 1215,10}, { 2431,12}, { 639,11}, \
+ { 1343,12}, { 703,11}, { 1407,13}, { 383,12}, \
+ { 767,11}, { 1599,12}, { 831,11}, { 1727,10}, \
+ { 3455,12}, { 895,11}, { 1855,12}, { 959,14}, \
+ { 255,13}, { 511,12}, { 1087,11}, { 2239,12}, \
+ { 1215,11}, { 2431,13}, { 639,12}, { 1471,11}, \
+ { 2943,13}, { 767,12}, { 1727,11}, { 3455,13}, \
+ { 895,12}, { 1983,14}, { 511,13}, { 1023,12}, \
+ { 2239,13}, { 1151,12}, { 2495,11}, { 4991,13}, \
+ { 1279,12}, { 2623,13}, { 1407,12}, { 2943,14}, \
+ { 767,13}, { 1663,12}, { 3455,13}, { 1919,12}, \
+ { 3839,15}, { 511,14}, { 1023,13}, { 2175,12}, \
+ { 4479,13}, { 2431,12}, { 4991,14}, { 1279,13}, \
+ { 2687,12}, { 5503,13}, { 8192,14}, { 16384,15}, \
+ { 32768,16} }
+#define SQR_FFT_TABLE3_SIZE 149
+#define SQR_FFT_THRESHOLD 4800
+
+#define MULLO_BASECASE_THRESHOLD 12
+#define MULLO_DC_THRESHOLD 44
+#define MULLO_MUL_N_THRESHOLD 14281
+#define SQRLO_BASECASE_THRESHOLD 13
+#define SQRLO_DC_THRESHOLD 42
+#define SQRLO_SQR_THRESHOLD 9449
+
+#define DC_DIV_QR_THRESHOLD 38
+#define DC_DIVAPPR_Q_THRESHOLD 105
+#define DC_BDIV_QR_THRESHOLD 52
+#define DC_BDIV_Q_THRESHOLD 83
+
+#define INV_MULMOD_BNM1_THRESHOLD 50
+#define INV_NEWTON_THRESHOLD 158
+#define INV_APPR_THRESHOLD 118
+
+#define BINV_NEWTON_THRESHOLD 342
+#define REDC_1_TO_REDC_N_THRESHOLD 67
+
+#define MU_DIV_QR_THRESHOLD 2130
+#define MU_DIVAPPR_Q_THRESHOLD 1895
+#define MUPI_DIV_QR_THRESHOLD 60
+#define MU_BDIV_QR_THRESHOLD 1652
+#define MU_BDIV_Q_THRESHOLD 2089
+
+#define POWM_SEC_TABLE 1,22,96,446,723,1378
+
+#define GET_STR_DC_THRESHOLD 13
+#define GET_STR_PRECOMPUTE_THRESHOLD 20
+#define SET_STR_DC_THRESHOLD 298
+#define SET_STR_PRECOMPUTE_THRESHOLD 960
+
+#define FAC_DSC_THRESHOLD 212
+#define FAC_ODD_THRESHOLD 71
+
+#define MATRIX22_STRASSEN_THRESHOLD 26
+#define HGCD2_DIV1_METHOD 3 /* 0.68% faster than 1 */
+#define HGCD_THRESHOLD 80
+#define HGCD_APPR_THRESHOLD 138
+#define HGCD_REDUCE_THRESHOLD 4455
+#define GCD_DC_THRESHOLD 365
+#define GCDEXT_DC_THRESHOLD 245
+#define JACOBI_BASE_METHOD 4 /* 23.41% faster than 1 */
+
+/* Tuneup completed successfully, took 63807 seconds */