[Gmp-commit] /var/hg/gmp: 2 new changesets
mercurial at gmplib.org
mercurial at gmplib.org
Sun Oct 30 00:08:04 CEST 2011
details: /var/hg/gmp/rev/80ce78ed6cbe
changeset: 14397:80ce78ed6cbe
user: Torbjorn Granlund <tege at gmplib.org>
date: Sat Oct 29 23:45:30 2011 +0200
description:
Remove defunct remark.
details: /var/hg/gmp/rev/09fabd6fab76
changeset: 14398:09fabd6fab76
user: Torbjorn Granlund <tege at gmplib.org>
date: Sat Oct 29 23:54:39 2011 +0200
description:
Retune.
diffstat:
mpn/s390_64/gmp-mparam.h | 165 ++++++++++++++++++++++++++++------------------
mpn/z8000/README | 10 --
2 files changed, 99 insertions(+), 76 deletions(-)
diffs (224 lines):
diff -r 38ae645d060e -r 09fabd6fab76 mpn/s390_64/gmp-mparam.h
--- a/mpn/s390_64/gmp-mparam.h Sat Oct 29 21:46:43 2011 +0200
+++ b/mpn/s390_64/gmp-mparam.h Sat Oct 29 23:54:39 2011 +0200
@@ -28,103 +28,136 @@
#define MOD_1_1P_METHOD 2
#define MOD_1_NORM_THRESHOLD 0 /* always */
#define MOD_1_UNNORM_THRESHOLD 0 /* always */
-#define MOD_1N_TO_MOD_1_1_THRESHOLD 8
+#define MOD_1N_TO_MOD_1_1_THRESHOLD 9
#define MOD_1U_TO_MOD_1_1_THRESHOLD 5
-#define MOD_1_1_TO_MOD_1_2_THRESHOLD 8
-#define MOD_1_2_TO_MOD_1_4_THRESHOLD 18
-#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 31
+#define MOD_1_1_TO_MOD_1_2_THRESHOLD 58
+#define MOD_1_2_TO_MOD_1_4_THRESHOLD 0
+#define PREINV_MOD_1_TO_MOD_1_THRESHOLD 19
#define USE_PREINV_DIVREM_1 1
#define DIV_QR_2_PI2_THRESHOLD MP_SIZE_T_MAX /* never */
#define DIVEXACT_1_THRESHOLD 0 /* always */
-#define BMOD_1_TO_MOD_1_THRESHOLD 66
+#define BMOD_1_TO_MOD_1_THRESHOLD 47
-#define MUL_TOOM22_THRESHOLD 14
-#define MUL_TOOM33_THRESHOLD 45
-#define MUL_TOOM44_THRESHOLD 96
-#define MUL_TOOM6H_THRESHOLD 143
+#define MUL_TOOM22_THRESHOLD 10
+#define MUL_TOOM33_THRESHOLD 41
+#define MUL_TOOM44_THRESHOLD 99
+#define MUL_TOOM6H_THRESHOLD 149
#define MUL_TOOM8H_THRESHOLD 212
-#define MUL_TOOM32_TO_TOOM43_THRESHOLD 57
+#define MUL_TOOM32_TO_TOOM43_THRESHOLD 65
#define MUL_TOOM32_TO_TOOM53_THRESHOLD 69
#define MUL_TOOM42_TO_TOOM53_THRESHOLD 73
-#define MUL_TOOM42_TO_TOOM63_THRESHOLD 56
+#define MUL_TOOM42_TO_TOOM63_THRESHOLD 66
#define SQR_BASECASE_THRESHOLD 0
-#define SQR_TOOM2_THRESHOLD 22
-#define SQR_TOOM3_THRESHOLD 65
-#define SQR_TOOM4_THRESHOLD 112
-#define SQR_TOOM6_THRESHOLD 156
-#define SQR_TOOM8_THRESHOLD 224
+#define SQR_TOOM2_THRESHOLD 16
+#define SQR_TOOM3_THRESHOLD 57
+#define SQR_TOOM4_THRESHOLD 154
+#define SQR_TOOM6_THRESHOLD 206
+#define SQR_TOOM8_THRESHOLD 309
#define MULMID_TOOM42_THRESHOLD 20
#define MULMOD_BNM1_THRESHOLD 9
-#define SQRMOD_BNM1_THRESHOLD 13
+#define SQRMOD_BNM1_THRESHOLD 11
#define MUL_FFT_MODF_THRESHOLD 220 /* k = 5 */
#define MUL_FFT_TABLE3 \
- { { 220, 5}, { 11, 6}, { 6, 5}, { 13, 6}, \
+ { { 220, 5}, { 7, 4}, { 15, 5}, { 8, 4}, \
+ { 17, 5}, { 11, 6}, { 6, 5}, { 13, 6}, \
{ 7, 5}, { 15, 6}, { 13, 7}, { 7, 6}, \
- { 17, 7}, { 9, 6}, { 19, 7}, { 13, 8}, \
- { 7, 7}, { 17, 8}, { 9, 7}, { 19, 8}, \
- { 11, 7}, { 23, 8}, { 13, 9}, { 7, 8}, \
- { 19, 9}, { 11, 8}, { 23,10}, { 7, 9}, \
- { 15, 8}, { 31, 9}, { 19, 8}, { 41, 9}, \
- { 23,10}, { 15, 9}, { 39,10}, { 23, 9}, \
- { 47,11}, { 15,10}, { 31, 9}, { 67,10}, \
- { 39, 9}, { 79,10}, { 47,11}, { 2048,12}, \
- { 4096,13}, { 8192,14}, { 16384,15}, { 32768,16}, \
+ { 15, 7}, { 8, 6}, { 17, 7}, { 9, 6}, \
+ { 19, 7}, { 13, 8}, { 7, 7}, { 17, 8}, \
+ { 9, 7}, { 19, 8}, { 11, 7}, { 23, 8}, \
+ { 13, 9}, { 7, 8}, { 19, 9}, { 11, 8}, \
+ { 25,10}, { 7, 9}, { 15, 8}, { 33, 9}, \
+ { 19, 8}, { 39, 9}, { 23,10}, { 15, 9}, \
+ { 39,10}, { 23,11}, { 15,10}, { 31, 9}, \
+ { 63,10}, { 39, 9}, { 79,10}, { 47,11}, \
+ { 31,10}, { 63, 9}, { 127, 8}, { 255,10}, \
+ { 71, 9}, { 143, 8}, { 287,10}, { 79,11}, \
+ { 47,12}, { 31,11}, { 63,10}, { 127, 9}, \
+ { 255, 8}, { 511,10}, { 143,11}, { 79,10}, \
+ { 159, 9}, { 319,10}, { 175, 9}, { 351, 8}, \
+ { 703,11}, { 95,10}, { 191, 9}, { 383,10}, \
+ { 207,11}, { 111,10}, { 223,12}, { 63,11}, \
+ { 127,10}, { 255, 9}, { 511,11}, { 143,10}, \
+ { 287, 9}, { 575, 8}, { 1151,10}, { 319,11}, \
+ { 175,10}, { 351, 9}, { 703,12}, { 95,11}, \
+ { 191,10}, { 383, 9}, { 767,11}, { 207,10}, \
+ { 415, 9}, { 831,11}, { 223,13}, { 63,12}, \
+ { 127,11}, { 255,10}, { 511,11}, { 287,10}, \
+ { 575, 9}, { 1151,12}, { 159,11}, { 319,10}, \
+ { 639,11}, { 351,10}, { 703, 9}, { 1407, 8}, \
+ { 2815,11}, { 383,10}, { 767,11}, { 415,10}, \
+ { 831,12}, { 223,11}, { 447, 9}, { 1791,11}, \
+ { 479,13}, { 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 52
+#define MUL_FFT_TABLE3_SIZE 124
#define MUL_FFT_THRESHOLD 2240
-#define SQR_FFT_MODF_THRESHOLD 208 /* k = 5 */
+#define SQR_FFT_MODF_THRESHOLD 184 /* k = 5 */
#define SQR_FFT_TABLE3 \
- { { 208, 5}, { 11, 6}, { 6, 5}, { 13, 6}, \
- { 13, 7}, { 7, 6}, { 15, 7}, { 8, 6}, \
- { 17, 7}, { 13, 8}, { 7, 7}, { 17, 8}, \
- { 9, 7}, { 19, 8}, { 11, 7}, { 23, 8}, \
+ { { 184, 5}, { 6, 4}, { 13, 5}, { 13, 6}, \
+ { 7, 5}, { 15, 6}, { 15, 7}, { 8, 6}, \
+ { 17, 7}, { 16, 8}, { 9, 7}, { 19, 8}, \
+ { 11, 7}, { 23, 8}, { 13, 9}, { 7, 8}, \
{ 19, 9}, { 11, 8}, { 25,10}, { 7, 9}, \
- { 15, 8}, { 31, 9}, { 19, 8}, { 39, 9}, \
- { 27,10}, { 15, 9}, { 35,10}, { 23,11}, \
- { 15,10}, { 31, 9}, { 63,10}, { 39, 9}, \
- { 79,10}, { 47,11}, { 2048,12}, { 4096,13}, \
- { 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 47
-#define SQR_FFT_THRESHOLD 1728
+ { 15, 8}, { 31, 9}, { 23,10}, { 15, 9}, \
+ { 39,10}, { 23,11}, { 15,10}, { 31, 9}, \
+ { 63,10}, { 47,11}, { 31,10}, { 63, 9}, \
+ { 127, 8}, { 255,10}, { 71, 9}, { 143, 8}, \
+ { 287, 7}, { 575,10}, { 79,11}, { 47,12}, \
+ { 31,11}, { 63,10}, { 127, 9}, { 255,10}, \
+ { 143, 9}, { 287,11}, { 79,10}, { 159, 9}, \
+ { 319, 8}, { 639,10}, { 175, 9}, { 351,11}, \
+ { 95,10}, { 191, 9}, { 383, 8}, { 767,11}, \
+ { 111,10}, { 223,12}, { 63,11}, { 127,10}, \
+ { 255, 9}, { 511,11}, { 143,10}, { 287, 9}, \
+ { 575,11}, { 159,10}, { 319, 9}, { 639,11}, \
+ { 175,10}, { 351,12}, { 95,11}, { 191,10}, \
+ { 383, 9}, { 767,11}, { 207,10}, { 415, 9}, \
+ { 831,11}, { 223,13}, { 63,12}, { 127,11}, \
+ { 255,10}, { 511,11}, { 287,10}, { 575,12}, \
+ { 159,11}, { 319,10}, { 639,11}, { 351,10}, \
+ { 703,12}, { 191,11}, { 383,10}, { 767,11}, \
+ { 415,12}, { 223,11}, { 447,13}, { 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 106
+#define SQR_FFT_THRESHOLD 1600
-#define MULLO_BASECASE_THRESHOLD 0 /* always */
-#define MULLO_DC_THRESHOLD 44
+#define MULLO_BASECASE_THRESHOLD 3
+#define MULLO_DC_THRESHOLD 33
#define MULLO_MUL_N_THRESHOLD 4392
-#define DC_DIV_QR_THRESHOLD 35
-#define DC_DIVAPPR_Q_THRESHOLD 136
-#define DC_BDIV_QR_THRESHOLD 43
-#define DC_BDIV_Q_THRESHOLD 100
+#define DC_DIV_QR_THRESHOLD 28
+#define DC_DIVAPPR_Q_THRESHOLD 106
+#define DC_BDIV_QR_THRESHOLD 31
+#define DC_BDIV_Q_THRESHOLD 78
-#define INV_MULMOD_BNM1_THRESHOLD 30
-#define INV_NEWTON_THRESHOLD 149
-#define INV_APPR_THRESHOLD 141
+#define INV_MULMOD_BNM1_THRESHOLD 43
+#define INV_NEWTON_THRESHOLD 130
+#define INV_APPR_THRESHOLD 117
-#define BINV_NEWTON_THRESHOLD 173
-#define REDC_1_TO_REDC_N_THRESHOLD 44
+#define BINV_NEWTON_THRESHOLD 149
+#define REDC_1_TO_REDC_N_THRESHOLD 38
-#define MU_DIV_QR_THRESHOLD 792
-#define MU_DIVAPPR_Q_THRESHOLD 807
-#define MUPI_DIV_QR_THRESHOLD 74
+#define MU_DIV_QR_THRESHOLD 680
+#define MU_DIVAPPR_Q_THRESHOLD 748
+#define MUPI_DIV_QR_THRESHOLD 66
#define MU_BDIV_QR_THRESHOLD 562
-#define MU_BDIV_Q_THRESHOLD 792
+#define MU_BDIV_Q_THRESHOLD 680
-#define MATRIX22_STRASSEN_THRESHOLD 10
-#define HGCD_THRESHOLD 82
-#define GCD_DC_THRESHOLD 221
-#define GCDEXT_DC_THRESHOLD 183
-#define JACOBI_BASE_METHOD 3
+#define MATRIX22_STRASSEN_THRESHOLD 11
+#define HGCD_THRESHOLD 71
+#define GCD_DC_THRESHOLD 177
+#define GCDEXT_DC_THRESHOLD 142
+#define JACOBI_BASE_METHOD 2
-#define GET_STR_DC_THRESHOLD 28
-#define GET_STR_PRECOMPUTE_THRESHOLD 39
-#define SET_STR_DC_THRESHOLD 438
-#define SET_STR_PRECOMPUTE_THRESHOLD 1304
+#define GET_STR_DC_THRESHOLD 27
+#define GET_STR_PRECOMPUTE_THRESHOLD 40
+#define SET_STR_DC_THRESHOLD 363
+#define SET_STR_PRECOMPUTE_THRESHOLD 1111
diff -r 38ae645d060e -r 09fabd6fab76 mpn/z8000/README
--- a/mpn/z8000/README Sat Oct 29 21:46:43 2011 +0200
+++ b/mpn/z8000/README Sat Oct 29 23:54:39 2011 +0200
@@ -32,14 +32,3 @@
mpn/z8000 uses a 16-bit limb, it's possible this doesn't really work, on
account of various bits of C code assuming limb>=long and of course long is
invariably at least 32 bits.
-
-mpn/z8000x uses a 32-bit limb, this could perhaps be an ABI choice.
-Currently it's reached only by an MPN_PATH override.
-
-
-
-----------------
-Local variables:
-mode: text
-fill-column: 76
-End:
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