[Gmp-commit] /var/hg/gmp: Retune.
mercurial at gmplib.org
mercurial at gmplib.org
Sat Mar 11 09:30:28 UTC 2017
details: /var/hg/gmp/rev/7ee0eb833e17
changeset: 17331:7ee0eb833e17
user: Torbjorn Granlund <tg at gmplib.org>
date: Sat Mar 11 10:30:26 2017 +0100
description:
Retune.
diffstat:
mpn/x86_64/coreibwl/gmp-mparam.h | 170 +++++++++++++++++++-------------------
1 files changed, 83 insertions(+), 87 deletions(-)
diffs (228 lines):
diff -r dceb954ec962 -r 7ee0eb833e17 mpn/x86_64/coreibwl/gmp-mparam.h
--- a/mpn/x86_64/coreibwl/gmp-mparam.h Fri Mar 10 18:52:49 2017 +0100
+++ b/mpn/x86_64/coreibwl/gmp-mparam.h Sat Mar 11 10:30:26 2017 +0100
@@ -37,15 +37,15 @@
/* 3400 MHz Intel Xeon Broadwell E3-1285Lv4 */
/* FFT tuning limit = 0.5 M */
-/* Generated by tuneup.c, 2017-01-03, gcc 6.2 */
+/* Generated by tuneup.c, 2017-03-07, gcc 6.3 */
#define MOD_1_NORM_THRESHOLD 0 /* always */
#define MOD_1_UNNORM_THRESHOLD 0 /* always */
#define MOD_1N_TO_MOD_1_1_THRESHOLD 4
#define MOD_1U_TO_MOD_1_1_THRESHOLD 3
-#define MOD_1_1_TO_MOD_1_2_THRESHOLD 15
-#define MOD_1_2_TO_MOD_1_4_THRESHOLD 26
-#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 9
+#define MOD_1_1_TO_MOD_1_2_THRESHOLD 14
+#define MOD_1_2_TO_MOD_1_4_THRESHOLD 24
+#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 8
#define USE_PREINV_DIVREM_1 1 /* native */
#define DIV_QR_1_NORM_THRESHOLD 1
#define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */
@@ -53,125 +53,121 @@
#define DIVEXACT_1_THRESHOLD 0 /* always (native) */
#define BMOD_1_TO_MOD_1_THRESHOLD 20
-#define DIV_1_VS_MUL_1_PERCENT 485
+#define DIV_1_VS_MUL_1_PERCENT 456
-#define MUL_TOOM22_THRESHOLD 29
-#define MUL_TOOM33_THRESHOLD 38
-#define MUL_TOOM44_THRESHOLD 324
-#define MUL_TOOM6H_THRESHOLD 430
-#define MUL_TOOM8H_THRESHOLD 644
+#define MUL_TOOM22_THRESHOLD 27
+#define MUL_TOOM33_THRESHOLD 75
+#define MUL_TOOM44_THRESHOLD 218
+#define MUL_TOOM6H_THRESHOLD 309
+#define MUL_TOOM8H_THRESHOLD 430
-#define MUL_TOOM32_TO_TOOM43_THRESHOLD 77
-#define MUL_TOOM32_TO_TOOM53_THRESHOLD 207
-#define MUL_TOOM42_TO_TOOM53_THRESHOLD 75
-#define MUL_TOOM42_TO_TOOM63_THRESHOLD 84
-#define MUL_TOOM43_TO_TOOM54_THRESHOLD 109
+#define MUL_TOOM32_TO_TOOM43_THRESHOLD 73
+#define MUL_TOOM32_TO_TOOM53_THRESHOLD 155
+#define MUL_TOOM42_TO_TOOM53_THRESHOLD 141
+#define MUL_TOOM42_TO_TOOM63_THRESHOLD 149
+#define MUL_TOOM43_TO_TOOM54_THRESHOLD 218
#define SQR_BASECASE_THRESHOLD 0 /* always (native) */
-#define SQR_TOOM2_THRESHOLD 38
+#define SQR_TOOM2_THRESHOLD 39
#define SQR_TOOM3_THRESHOLD 117
-#define SQR_TOOM4_THRESHOLD 442
-#define SQR_TOOM6_THRESHOLD 517
-#define SQR_TOOM8_THRESHOLD 597
+#define SQR_TOOM4_THRESHOLD 406
+#define SQR_TOOM6_THRESHOLD 502
+#define SQR_TOOM8_THRESHOLD 0 /* always */
#define MULMID_TOOM42_THRESHOLD 48
-#define MULMOD_BNM1_THRESHOLD 16
-#define SQRMOD_BNM1_THRESHOLD 18
+#define MULMOD_BNM1_THRESHOLD 15
+#define SQRMOD_BNM1_THRESHOLD 15
-#define MUL_FFT_MODF_THRESHOLD 424 /* k = 5 */
+#define MUL_FFT_MODF_THRESHOLD 408 /* k = 5 */
#define MUL_FFT_TABLE3 \
- { { 424, 5}, { 19, 6}, { 11, 5}, { 23, 6}, \
- { 12, 5}, { 25, 6}, { 23, 7}, { 12, 6}, \
- { 25, 7}, { 21, 8}, { 11, 7}, { 24, 8}, \
- { 13, 7}, { 27, 8}, { 15, 7}, { 31, 8}, \
- { 17, 7}, { 36, 8}, { 19, 7}, { 39, 8}, \
- { 21, 9}, { 11, 8}, { 23, 7}, { 47, 8}, \
- { 25, 7}, { 51, 8}, { 27, 9}, { 15, 8}, \
+ { { 408, 5}, { 21, 6}, { 11, 5}, { 23, 6}, \
+ { 12, 5}, { 25, 6}, { 25, 7}, { 13, 6}, \
+ { 27, 7}, { 14, 6}, { 29, 7}, { 15, 6}, \
+ { 31, 7}, { 17, 6}, { 35, 7}, { 24, 8}, \
+ { 13, 7}, { 29, 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}, \
- { 51, 9}, { 27,10}, { 15, 9}, { 31, 8}, \
- { 63, 9}, { 39, 8}, { 79, 9}, { 43,10}, \
- { 23, 9}, { 55,11}, { 15,10}, { 31, 9}, \
- { 71,10}, { 39, 9}, { 87,10}, { 47, 9}, \
- { 99,10}, { 55,11}, { 31,10}, { 63, 9}, \
- { 135,10}, { 87,11}, { 47,10}, { 103,12}, \
- { 31,11}, { 63,10}, { 135, 9}, { 271,10}, \
- { 143, 8}, { 575, 9}, { 303,11}, { 79,10}, \
- { 159, 8}, { 639,10}, { 175, 8}, { 703, 9}, \
- { 367,11}, { 95, 9}, { 383, 8}, { 767, 9}, \
- { 399, 8}, { 799, 9}, { 415,11}, { 111,12}, \
- { 63,11}, { 127, 9}, { 511,10}, { 271, 9}, \
- { 543,11}, { 143,10}, { 287, 9}, { 575,11}, \
- { 159,10}, { 319, 9}, { 639,11}, { 175,12}, \
- { 95,11}, { 191,10}, { 383, 9}, { 767,10}, \
- { 399,13}, { 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 104
-#define MUL_FFT_THRESHOLD 5760
+ { 49, 9}, { 27,10}, { 15, 9}, { 39, 8}, \
+ { 81, 9}, { 43,10}, { 23, 9}, { 55,11}, \
+ { 15,10}, { 31, 9}, { 71,10}, { 39, 9}, \
+ { 87,10}, { 47, 9}, { 99,10}, { 55,11}, \
+ { 31,10}, { 63, 9}, { 135,10}, { 87,11}, \
+ { 47,10}, { 111,12}, { 31,11}, { 63,10}, \
+ { 143,11}, { 95,10}, { 191,11}, { 111,12}, \
+ { 63,11}, { 127,10}, { 255, 9}, { 543,11}, \
+ { 143,10}, { 287, 9}, { 607,11}, { 159,10}, \
+ { 319, 9}, { 639,12}, { 95,10}, { 383,13}, \
+ { 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 396 /* k = 5 */
+#define SQR_FFT_MODF_THRESHOLD 372 /* k = 5 */
#define SQR_FFT_TABLE3 \
- { { 396, 5}, { 23, 6}, { 29, 7}, { 15, 6}, \
- { 31, 7}, { 25, 8}, { 13, 7}, { 28, 8}, \
- { 15, 7}, { 31, 8}, { 17, 7}, { 35, 8}, \
+ { { 372, 5}, { 21, 6}, { 11, 5}, { 23, 6}, \
+ { 25, 7}, { 13, 6}, { 27, 7}, { 14, 6}, \
+ { 29, 7}, { 21, 8}, { 11, 7}, { 25, 8}, \
+ { 13, 7}, { 28, 8}, { 15, 7}, { 32, 8}, \
{ 21, 9}, { 11, 8}, { 27, 9}, { 15, 8}, \
- { 33, 9}, { 19, 8}, { 41, 9}, { 23, 8}, \
+ { 35, 9}, { 19, 8}, { 41, 9}, { 23, 8}, \
{ 47, 9}, { 27,10}, { 15, 9}, { 39,10}, \
{ 23, 9}, { 51,11}, { 15,10}, { 31, 9}, \
{ 67,10}, { 39, 9}, { 79,10}, { 55,11}, \
{ 31,10}, { 79,11}, { 47,10}, { 95,12}, \
- { 31,11}, { 63,10}, { 135,11}, { 79,10}, \
- { 159,11}, { 95,12}, { 63,11}, { 127, 9}, \
- { 511, 8}, { 1023, 9}, { 543,10}, { 287, 9}, \
+ { 31,11}, { 63,10}, { 127, 9}, { 255,10}, \
+ { 135,11}, { 79,10}, { 159,11}, { 95,10}, \
+ { 191,12}, { 63, 9}, { 511, 8}, { 1023, 9}, \
{ 607,11}, { 159,10}, { 319, 9}, { 671,12}, \
- { 95,10}, { 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 66
-#define SQR_FFT_THRESHOLD 3712
+ { 95,11}, { 191,10}, { 383, 9}, { 767,11}, \
+ { 207,13}, { 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 72
+#define SQR_FFT_THRESHOLD 3648
#define MULLO_BASECASE_THRESHOLD 0 /* always */
-#define MULLO_DC_THRESHOLD 29
-#define MULLO_MUL_N_THRESHOLD 10950
+#define MULLO_DC_THRESHOLD 33
+#define MULLO_MUL_N_THRESHOLD 8648
#define SQRLO_BASECASE_THRESHOLD 8
-#define SQRLO_DC_THRESHOLD 177
-#define SQRLO_SQR_THRESHOLD 7269
+#define SQRLO_DC_THRESHOLD 174
+#define SQRLO_SQR_THRESHOLD 7159
-#define DC_DIV_QR_THRESHOLD 58
-#define DC_DIVAPPR_Q_THRESHOLD 195
-#define DC_BDIV_QR_THRESHOLD 101
-#define DC_BDIV_Q_THRESHOLD 204
+#define DC_DIV_QR_THRESHOLD 56
+#define DC_DIVAPPR_Q_THRESHOLD 183
+#define DC_BDIV_QR_THRESHOLD 96
+#define DC_BDIV_Q_THRESHOLD 194
-#define INV_MULMOD_BNM1_THRESHOLD 58
-#define INV_NEWTON_THRESHOLD 183
+#define INV_MULMOD_BNM1_THRESHOLD 54
+#define INV_NEWTON_THRESHOLD 179
#define INV_APPR_THRESHOLD 179
-#define BINV_NEWTON_THRESHOLD 375
+#define BINV_NEWTON_THRESHOLD 300
#define REDC_1_TO_REDC_2_THRESHOLD 32
-#define REDC_2_TO_REDC_N_THRESHOLD 92
+#define REDC_2_TO_REDC_N_THRESHOLD 84
#define MU_DIV_QR_THRESHOLD 1589
#define MU_DIVAPPR_Q_THRESHOLD 1589
-#define MUPI_DIV_QR_THRESHOLD 82
-#define MU_BDIV_QR_THRESHOLD 1597
-#define MU_BDIV_Q_THRESHOLD 1747
+#define MUPI_DIV_QR_THRESHOLD 81
+#define MU_BDIV_QR_THRESHOLD 1470
+#define MU_BDIV_Q_THRESHOLD 1713
-#define POWM_SEC_TABLE 1,16,194,579,779,2387
+#define POWM_SEC_TABLE 1,19,191,386,1167,1603
#define GET_STR_DC_THRESHOLD 12
-#define GET_STR_PRECOMPUTE_THRESHOLD 19
-#define SET_STR_DC_THRESHOLD 1055
-#define SET_STR_PRECOMPUTE_THRESHOLD 2170
+#define GET_STR_PRECOMPUTE_THRESHOLD 20
+#define SET_STR_DC_THRESHOLD 874
+#define SET_STR_PRECOMPUTE_THRESHOLD 1690
-#define FAC_DSC_THRESHOLD 668
+#define FAC_DSC_THRESHOLD 662
#define FAC_ODD_THRESHOLD 44
#define MATRIX22_STRASSEN_THRESHOLD 19
-#define HGCD_THRESHOLD 63
-#define HGCD_APPR_THRESHOLD 51
+#define HGCD_THRESHOLD 71
+#define HGCD_APPR_THRESHOLD 55
#define HGCD_REDUCE_THRESHOLD 3014
#define GCD_DC_THRESHOLD 630
-#define GCDEXT_DC_THRESHOLD 416
-#define JACOBI_BASE_METHOD 4
+#define GCDEXT_DC_THRESHOLD 393
+#define JACOBI_BASE_METHOD 1
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