33 commits

Author	SHA1	Message	Date
p15-git-acc	75cf01c68a	use the right format specifiers for slong and ulong	2020-11-12 16:41:19 -06:00
Fredrik Johansson	2f9eed4797	Merge pull request #340 from p15-git-acc/threaded-dft ... add radix2 dft multi-threading	2020-09-25 20:56:11 +02:00
p15-git-acc	023c25b140	fix make profile	2020-09-24 16:03:49 -05:00
p15-git-acc	4876d9ad3e	add radix2 dft multi-threading	2020-09-24 14:03:42 -05:00
fredrik	315d2be572	fix unsafe shifts	2020-03-10 00:16:34 +01:00
fredrik	8f996d54d6	fix acb_dft_bluestein for length 0	2018-09-18 06:57:26 +02:00
fredrik	1288a174e3	avoid calling nmod_init with modulus 0 (division by zero) in DFT precomp functions	2018-03-03 11:21:55 +01:00
Pascal	2c11a5c8fc	profile dft	2017-10-30 08:45:33 +01:00
Pascal	e28bf81162	precomp 1/3 in bluestein	2017-10-30 08:43:01 +01:00
Pascal	226ed94603	order arguments in acb_vec_unit_roots	2017-10-30 08:43:01 +01:00
Pascal	6eb9c87335	faster dft test	2017-10-30 08:43:01 +01:00
Pascal	a08e24d04e	add dft_convol_mullow	2017-10-30 08:43:01 +01:00
Pascal	aa61f5bfed	switch to usual dft convention (minus sign)	2017-10-30 08:43:00 +01:00
Pascal	4376829974	change acb_vec_unit_roots interface ... separate order from length, and allow negative order	2017-10-30 08:43:00 +01:00
Pascal	197a82d8c8	use addition sequence for bluestein	2017-10-30 08:43:00 +01:00
Pascal	0610898c74	dft: also test random length	2017-10-30 08:43:00 +01:00
Pascal	c2fb3c8221	dft: fix len=0,1 + test	2017-10-30 08:43:00 +01:00
Pascal	836efa4da5	bugfix	2017-10-30 08:43:00 +01:00
Pascal	8212b68050	fix acb_dft_crt_clear	2017-10-30 08:43:00 +01:00
Pascal	50548c194e	doc	2017-10-30 08:43:00 +01:00
Pascal	c4b2b0968f	debug messages	2017-10-30 08:43:00 +01:00
Pascal	46cceb956a	use dft convol for smooth integers	2017-10-30 08:43:00 +01:00
Pascal	4d880302bd	catch power of 2 in convol	2017-10-30 08:43:00 +01:00
Pascal	3d4c497c32	allow input aliasing + input shift in rad2 and bluestein	2017-10-30 08:43:00 +01:00
Pascal	104ed478f8	detect rad2	2017-10-30 08:43:00 +01:00
Pascal	04b5dcf3a6	document acb_dft	2017-10-30 08:43:00 +01:00
Pascal	33dafb4ff5	add acb_dft function	2017-10-05 13:37:35 +02:00
Pascal	b96ae03f7a	enable bluestein, need to find cutoff pt	2017-10-04 16:15:58 +02:00
Pascal	842e334367	fix acb_dirichlet_dft test -- the reference was wrong	2017-10-04 15:46:45 +02:00
Pascal	fee1379331	fix bluestein fft	2017-10-02 18:08:55 +02:00
Pascal	cfa3545e2b	simplify paths	2017-10-02 14:51:23 +02:00
Fredrik Johansson	28c969927c	merge and update some acb_dirichlet code	2017-09-18 18:20:47 +02:00
Pascal	079f400d6a	Revert "temporary remove acb_dft and hide theta internals" ... This reverts commit 30525ec26a.	2016-10-11 17:15:38 +02:00