diff options
Diffstat (limited to 'gmp-6.3.0/mpn/powerpc64/mode64/p7/gmp-mparam.h')
| -rw-r--r-- | gmp-6.3.0/mpn/powerpc64/mode64/p7/gmp-mparam.h | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/gmp-6.3.0/mpn/powerpc64/mode64/p7/gmp-mparam.h b/gmp-6.3.0/mpn/powerpc64/mode64/p7/gmp-mparam.h new file mode 100644 index 0000000..9da4080 --- /dev/null +++ b/gmp-6.3.0/mpn/powerpc64/mode64/p7/gmp-mparam.h @@ -0,0 +1,175 @@ +/* POWER7 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 64 +#define GMP_LIMB_BYTES 8 + +/* 3720 MHz POWER7/SMT4 */ +/* FFT tuning limit = 0.5 M */ +/* Generated by tuneup.c, 2019-10-02, gcc 4.8 */ + +#define MOD_1_NORM_THRESHOLD 0 /* always */ +#define MOD_1_UNNORM_THRESHOLD 0 /* always */ +#define MOD_1N_TO_MOD_1_1_THRESHOLD 6 +#define MOD_1U_TO_MOD_1_1_THRESHOLD 4 +#define MOD_1_1_TO_MOD_1_2_THRESHOLD 8 +#define MOD_1_2_TO_MOD_1_4_THRESHOLD 16 +#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 13 +#define USE_PREINV_DIVREM_1 0 +/* From gcc110.osuosl.org, 2023-07-27 */ +#define DIV_QR_1N_PI1_METHOD 3 /* 8.45% faster than 4 */ +#define DIV_QR_1_NORM_THRESHOLD 1 +#define DIV_QR_1_UNNORM_THRESHOLD 1 +#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 27 + +#define DIV_1_VS_MUL_1_PERCENT 341 + +#define MUL_TOOM22_THRESHOLD 22 +#define MUL_TOOM33_THRESHOLD 71 +#define MUL_TOOM44_THRESHOLD 196 +#define MUL_TOOM6H_THRESHOLD 298 +#define MUL_TOOM8H_THRESHOLD 406 + +#define MUL_TOOM32_TO_TOOM43_THRESHOLD 81 +#define MUL_TOOM32_TO_TOOM53_THRESHOLD 140 +#define MUL_TOOM42_TO_TOOM53_THRESHOLD 132 +#define MUL_TOOM42_TO_TOOM63_THRESHOLD 139 +#define MUL_TOOM43_TO_TOOM54_THRESHOLD 120 + +#define SQR_BASECASE_THRESHOLD 0 /* always (native) */ +#define SQR_TOOM2_THRESHOLD 32 +#define SQR_TOOM3_THRESHOLD 105 +#define SQR_TOOM4_THRESHOLD 190 +#define SQR_TOOM6_THRESHOLD 318 +#define SQR_TOOM8_THRESHOLD 547 + +#define MULMID_TOOM42_THRESHOLD 56 + +#define MULMOD_BNM1_THRESHOLD 18 +#define SQRMOD_BNM1_THRESHOLD 20 + +#define MUL_FFT_MODF_THRESHOLD 436 /* k = 5 */ +#define MUL_FFT_TABLE3 \ + { { 436, 5}, { 21, 6}, { 21, 7}, { 11, 6}, \ + { 23, 7}, { 12, 6}, { 25, 7}, { 21, 8}, \ + { 11, 7}, { 25, 8}, { 13, 7}, { 28, 8}, \ + { 15, 7}, { 33, 8}, { 17, 7}, { 35, 8}, \ + { 19, 7}, { 39, 8}, { 21, 9}, { 11, 8}, \ + { 29, 9}, { 15, 8}, { 35, 9}, { 19, 8}, \ + { 41, 9}, { 23, 8}, { 49, 9}, { 27,10}, \ + { 15, 9}, { 31, 8}, { 63, 9}, { 43,10}, \ + { 23, 9}, { 55,11}, { 15,10}, { 31, 9}, \ + { 67,10}, { 39, 9}, { 79,10}, { 47, 9}, \ + { 95,10}, { 55,11}, { 31,10}, { 63, 9}, \ + { 127,10}, { 79,11}, { 47,10}, { 103,12}, \ + { 31,11}, { 63,10}, { 135,11}, { 79,10}, \ + { 159,11}, { 95,10}, { 191, 9}, { 383,11}, \ + { 111,12}, { 63,11}, { 127,10}, { 255, 9}, \ + { 511,11}, { 143,10}, { 287, 9}, { 575,11}, \ + { 159,10}, { 319,12}, { 95,11}, { 191,10}, \ + { 383, 9}, { 767,11}, { 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 83 +#define MUL_FFT_THRESHOLD 4736 + +#define SQR_FFT_MODF_THRESHOLD 368 /* k = 5 */ +#define SQR_FFT_TABLE3 \ + { { 368, 5}, { 19, 6}, { 10, 5}, { 21, 6}, \ + { 21, 7}, { 11, 6}, { 23, 7}, { 12, 6}, \ + { 25, 7}, { 13, 6}, { 27, 7}, { 25, 8}, \ + { 13, 7}, { 28, 8}, { 15, 7}, { 32, 8}, \ + { 17, 7}, { 35, 8}, { 19, 7}, { 39, 8}, \ + { 21, 9}, { 11, 8}, { 29, 9}, { 15, 8}, \ + { 35, 9}, { 19, 8}, { 41, 9}, { 23, 8}, \ + { 47, 9}, { 27,10}, { 15, 9}, { 31, 8}, \ + { 63, 9}, { 39,10}, { 23, 9}, { 51,11}, \ + { 15,10}, { 31, 9}, { 67,10}, { 39, 9}, \ + { 79,10}, { 47, 9}, { 95,10}, { 55,11}, \ + { 31,10}, { 79,11}, { 47,10}, { 95,12}, \ + { 31,11}, { 63,10}, { 135,11}, { 79,10}, \ + { 159, 9}, { 319,11}, { 95,10}, { 191, 9}, \ + { 383,11}, { 111,12}, { 63,11}, { 127,10}, \ + { 255, 9}, { 511,11}, { 143,10}, { 287, 9}, \ + { 575,10}, { 303,11}, { 159,10}, { 319, 9}, \ + { 639,12}, { 95,11}, { 191,10}, { 383, 9}, \ + { 767,13}, { 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 84 +#define SQR_FFT_THRESHOLD 3264 + +#define MULLO_BASECASE_THRESHOLD 3 +#define MULLO_DC_THRESHOLD 35 +#define MULLO_MUL_N_THRESHOLD 9449 +#define SQRLO_BASECASE_THRESHOLD 3 +#define SQRLO_DC_THRESHOLD 119 +#define SQRLO_SQR_THRESHOLD 6440 + +#define DC_DIV_QR_THRESHOLD 33 +#define DC_DIVAPPR_Q_THRESHOLD 124 +#define DC_BDIV_QR_THRESHOLD 62 +#define DC_BDIV_Q_THRESHOLD 144 + +#define INV_MULMOD_BNM1_THRESHOLD 67 +#define INV_NEWTON_THRESHOLD 123 +#define INV_APPR_THRESHOLD 123 + +#define BINV_NEWTON_THRESHOLD 284 +#define REDC_1_TO_REDC_2_THRESHOLD 18 +#define REDC_2_TO_REDC_N_THRESHOLD 109 + +#define MU_DIV_QR_THRESHOLD 1387 +#define MU_DIVAPPR_Q_THRESHOLD 1334 +#define MUPI_DIV_QR_THRESHOLD 50 +#define MU_BDIV_QR_THRESHOLD 1308 +#define MU_BDIV_Q_THRESHOLD 1499 + +#define POWM_SEC_TABLE 1,23,121,579,642 + +#define GET_STR_DC_THRESHOLD 11 +#define GET_STR_PRECOMPUTE_THRESHOLD 18 +#define SET_STR_DC_THRESHOLD 1562 +#define SET_STR_PRECOMPUTE_THRESHOLD 3100 + +#define FAC_DSC_THRESHOLD 774 +#define FAC_ODD_THRESHOLD 25 + +#define MATRIX22_STRASSEN_THRESHOLD 18 +#define HGCD2_DIV1_METHOD 5 /* 3.27% faster than 3 */ +#define HGCD_THRESHOLD 118 +#define HGCD_APPR_THRESHOLD 150 +#define HGCD_REDUCE_THRESHOLD 3014 +#define GCD_DC_THRESHOLD 386 +#define GCDEXT_DC_THRESHOLD 365 +#define JACOBI_BASE_METHOD 4 /* 27.64% faster than 1 */ |