/usr/include/FLINT/F_mpn_mul-tuning.h is in libflint-dev 1.011-2.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | /*============================================================================
Copyright (C) 2007, William Hart
This file is part of FLINT.
FLINT is free software; you can redistribute it and/or modify
it under the terms of 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.
FLINT 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 a copy of the GNU General Public License
along with FLINT; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===============================================================================*/
#ifndef FLINT_F_MPN_MUL_TUNING_H
#define FLINT_F_MPN_MUL_TUNING_H
#ifdef __cplusplus
extern "C" {
#endif
#define FLINT_FFT_LIMBS_CROSSOVER 2300
#define MUL_TWK_SMALL_CUTOFF 2000
#define MUL_TWK_SMALL_DEFAULT 64
#define MUL_TWK_LARGE_CUTOFF 8350000
#define MUL_TWK_LARGE_DEFAULT 1
#define MUL_TWK_COUNT 20
#define SQR_TWK_SMALL_CUTOFF 1564
#define SQR_TWK_SMALL_DEFAULT 16
#define SQR_TWK_LARGE_CUTOFF 8350000
#define SQR_TWK_LARGE_DEFAULT 1
#define SQR_TWK_COUNT 13
#define FFT_MUL_COUNT 40
#define FFT_SQR_COUNT 30
#define FFT_TUNE_CUTOFF 20000000L
#ifdef __cplusplus
}
#endif
#endif
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