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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/powerpc64/mode64/p6/gmp-mparam.h
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+/* POWER6 gmp-mparam.h -- Compiler/machine parameter header file.
+
+Copyright 1991, 1993, 1994, 1999-2003, 2009-2011 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 64
+#define GMP_LIMB_BYTES 8
+
+/* 3500 MHz POWER6 (kolga.bibsys.no) */
+
+#define MOD_1_NORM_THRESHOLD 0 /* always */
+#define MOD_1_UNNORM_THRESHOLD 0 /* always */
+#define MOD_1N_TO_MOD_1_1_THRESHOLD 3
+#define MOD_1U_TO_MOD_1_1_THRESHOLD 3
+#define MOD_1_1_TO_MOD_1_2_THRESHOLD 12
+#define MOD_1_2_TO_MOD_1_4_THRESHOLD 0 /* never mpn_mod_1s_2p */
+#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 6
+#define USE_PREINV_DIVREM_1 0
+#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 MUL_TOOM22_THRESHOLD 20
+#define MUL_TOOM33_THRESHOLD 50
+#define MUL_TOOM44_THRESHOLD 106
+#define MUL_TOOM6H_THRESHOLD 274
+#define MUL_TOOM8H_THRESHOLD 339
+
+#define MUL_TOOM32_TO_TOOM43_THRESHOLD 62
+#define MUL_TOOM32_TO_TOOM53_THRESHOLD 76
+#define MUL_TOOM42_TO_TOOM53_THRESHOLD 73
+#define MUL_TOOM42_TO_TOOM63_THRESHOLD 66
+#define MUL_TOOM43_TO_TOOM54_THRESHOLD 88
+
+#define SQR_BASECASE_THRESHOLD 0 /* always (native) */
+#define SQR_TOOM2_THRESHOLD 24
+#define SQR_TOOM3_THRESHOLD 49
+#define SQR_TOOM4_THRESHOLD 130
+#define SQR_TOOM6_THRESHOLD 226
+#define SQR_TOOM8_THRESHOLD 272
+
+#define MULMID_TOOM42_THRESHOLD 36
+
+#define MULMOD_BNM1_THRESHOLD 14
+#define SQRMOD_BNM1_THRESHOLD 14
+
+#define MUL_FFT_MODF_THRESHOLD 380 /* k = 5 */
+#define MUL_FFT_TABLE3 \
+ { { 340, 5}, { 19, 6}, { 10, 5}, { 21, 6}, \
+ { 11, 5}, { 23, 6}, { 21, 7}, { 11, 6}, \
+ { 23, 7}, { 12, 6}, { 25, 7}, { 21, 8}, \
+ { 11, 7}, { 24, 8}, { 13, 7}, { 27, 8}, \
+ { 21, 9}, { 11, 8}, { 25, 9}, { 15, 8}, \
+ { 33, 9}, { 23, 8}, { 47, 9}, { 27,10}, \
+ { 15, 9}, { 39,10}, { 23, 9}, { 47,11}, \
+ { 15,10}, { 31, 9}, { 63,10}, { 47,11}, \
+ { 31,10}, { 71,11}, { 47,12}, { 31,11}, \
+ { 63,10}, { 127, 9}, { 255, 8}, { 511,10}, \
+ { 135, 9}, { 271,11}, { 79, 9}, { 319, 8}, \
+ { 639,10}, { 175,11}, { 95,10}, { 191, 9}, \
+ { 383,10}, { 207,12}, { 63,10}, { 255, 9}, \
+ { 511,10}, { 271, 9}, { 543,11}, { 143,10}, \
+ { 287, 9}, { 575,10}, { 303, 9}, { 607,10}, \
+ { 319, 9}, { 639,11}, { 175,12}, { 95,11}, \
+ { 191,10}, { 383,11}, { 207,10}, { 415,13}, \
+ { 8192,14}, { 16384,15}, { 32768,16}, { 65536,17}, \
+ { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \
+ {2097152,22}, {4194304,23}, {8388608,24} }
+#define MUL_FFT_TABLE3_SIZE 79
+#define MUL_FFT_THRESHOLD 3520
+
+#define SQR_FFT_MODF_THRESHOLD 308 /* k = 5 */
+#define SQR_FFT_TABLE3 \
+ { { 280, 5}, { 17, 6}, { 9, 5}, { 19, 6}, \
+ { 21, 7}, { 11, 6}, { 23, 7}, { 21, 8}, \
+ { 11, 7}, { 24, 8}, { 13, 7}, { 27, 8}, \
+ { 21, 9}, { 11, 8}, { 25, 9}, { 15, 8}, \
+ { 33, 9}, { 19, 8}, { 39, 9}, { 23, 8}, \
+ { 47, 9}, { 27,10}, { 15, 9}, { 39,10}, \
+ { 23, 9}, { 47,11}, { 15,10}, { 31, 9}, \
+ { 63,10}, { 47,11}, { 31,10}, { 71, 9}, \
+ { 143,11}, { 47,12}, { 31,11}, { 63, 9}, \
+ { 255, 8}, { 511, 9}, { 271,10}, { 143,11}, \
+ { 79,10}, { 159, 9}, { 319,10}, { 175, 9}, \
+ { 351,11}, { 95,10}, { 191, 9}, { 383,10}, \
+ { 207,12}, { 63,11}, { 127,10}, { 255, 9}, \
+ { 511, 8}, { 1023,10}, { 271, 9}, { 543,11}, \
+ { 143,10}, { 287, 9}, { 575,11}, { 159,10}, \
+ { 319, 9}, { 639,11}, { 175,10}, { 351,12}, \
+ { 95,11}, { 191,10}, { 383,11}, { 207,10}, \
+ { 415,13}, { 8192,14}, { 16384,15}, { 32768,16}, \
+ { 65536,17}, { 131072,18}, { 262144,19}, { 524288,20}, \
+ {1048576,21}, {2097152,22}, {4194304,23}, {8388608,24} }
+#define SQR_FFT_TABLE3_SIZE 80
+#define SQR_FFT_THRESHOLD 2752
+
+#define MULLO_BASECASE_THRESHOLD 5
+#define MULLO_DC_THRESHOLD 62
+#define MULLO_MUL_N_THRESHOLD 2995
+
+#define DC_DIV_QR_THRESHOLD 59
+#define DC_DIVAPPR_Q_THRESHOLD 200
+#define DC_BDIV_QR_THRESHOLD 70
+#define DC_BDIV_Q_THRESHOLD 168
+
+#define INV_MULMOD_BNM1_THRESHOLD 53
+#define INV_NEWTON_THRESHOLD 170
+#define INV_APPR_THRESHOLD 166
+
+#define BINV_NEWTON_THRESHOLD 220
+#define REDC_1_TO_REDC_N_THRESHOLD 67
+
+#define MU_DIV_QR_THRESHOLD 998
+#define MU_DIVAPPR_Q_THRESHOLD 942
+#define MUPI_DIV_QR_THRESHOLD 57
+#define MU_BDIV_QR_THRESHOLD 889
+#define MU_BDIV_Q_THRESHOLD 1078
+
+#define POWM_SEC_TABLE 4,26,216,804,1731
+
+#define MATRIX22_STRASSEN_THRESHOLD 13
+#define HGCD_THRESHOLD 106
+#define HGCD_APPR_THRESHOLD 109
+#define HGCD_REDUCE_THRESHOLD 2205
+#define GCD_DC_THRESHOLD 492
+#define GCDEXT_DC_THRESHOLD 327
+#define JACOBI_BASE_METHOD 4
+
+#define GET_STR_DC_THRESHOLD 16
+#define GET_STR_PRECOMPUTE_THRESHOLD 28
+#define SET_STR_DC_THRESHOLD 537
+#define SET_STR_PRECOMPUTE_THRESHOLD 1576
+
+#define FAC_DSC_THRESHOLD 426
+#define FAC_ODD_THRESHOLD 0 /* always */