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Oliver Krüger
,
Albin Ahlbäck
2
12:40 PM
Build fails on OpenBSD (generic_files/profiler.c)
Hi Oliver, Thanks for raising this issue. I'll fix it in the coming hours. Best, Albin On Thu,
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Build fails on OpenBSD (generic_files/profiler.c)
Hi Oliver, Thanks for raising this issue. I'll fix it in the coming hours. Best, Albin On Thu,
12:40 PM
Fredrik Johansson
Apr 24
FLINT 3.5 released
Dear all, I'm pleased to announce FLINT 3.5: https://github.com/flintlib/flint/releases/tag/v3.
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FLINT 3.5 released
Dear all, I'm pleased to announce FLINT 3.5: https://github.com/flintlib/flint/releases/tag/v3.
Apr 24
David Sparks
Apr 20
Conjecture that arose implementing ctz128()
A little computer/mathematical puzzle I ran into recently, sharing in case anyone finds it
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Conjecture that arose implementing ctz128()
A little computer/mathematical puzzle I ran into recently, sharing in case anyone finds it
Apr 20
Martin Fuller
,
Joel Dahne
3
Apr 17
Documentation request for arb_get_str()
Thank you for posting the link. I found the second paragraph really helpful - "when the radius
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Documentation request for arb_get_str()
Thank you for posting the link. I found the second paragraph really helpful - "when the radius
Apr 17
David Sparks
,
Fredrik Johansson
7
Apr 10
n_ll_is_prime trial division
In commit e371e113bd1428f016b8dbbba2b43c6fb59ecb3f, part of the added code is + /* Let d be the
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n_ll_is_prime trial division
In commit e371e113bd1428f016b8dbbba2b43c6fb59ecb3f, part of the added code is + /* Let d be the
Apr 10
David Sparks
Mar 22
n_is_semiprime_k is basically one-line factoring
I was talking to Viorel Wegner about the utility of adding k = 3/2 to the semiprime tests. After some
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n_is_semiprime_k is basically one-line factoring
I was talking to Viorel Wegner about the utility of adding k = 3/2 to the semiprime tests. After some
Mar 22
Fredrik Johansson
Mar 19
Next workshop: June 15-19 in Bordeaux
Hi all, The next FLINT development workshop will take place June 15-19 at the University of Bordeaux
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Next workshop: June 15-19 in Bordeaux
Hi all, The next FLINT development workshop will take place June 15-19 at the University of Bordeaux
Mar 19
Kiran Kedlaya
, …
Albin Ahlbäck
4
Mar 4
Possible memory leak in fmpz_bin_uiui
That does resolve the issue, yes. There were other issues raised by valgrind but those were because
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Possible memory leak in fmpz_bin_uiui
That does resolve the issue, yes. There were other issues raised by valgrind but those were because
Mar 4
Fredrik Johansson
,
David Sparks
2
Feb 28
Arithmetic in nonbinary radix
> sub_ddmmss(hi, lo, 0, a[i] + (cy + 1), 0, B - b[i]); > res[i] = lo + (hi & B); > cy =
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Arithmetic in nonbinary radix
> sub_ddmmss(hi, lo, 0, a[i] + (cy + 1), 0, B - b[i]); > res[i] = lo + (hi & B); > cy =
Feb 28
David Sparks
Jan 23
A slightly faster binary Jacobi implementation.
This is a slight tweak to the binary _n_jacobi_unsigned() to avoid the need for a double-word
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A slightly faster binary Jacobi implementation.
This is a slight tweak to the binary _n_jacobi_unsigned() to avoid the need for a double-word
Jan 23
Fredrik Johansson
,
David Sparks
2
Jan 20
Re: Some comments on n_root()
On Tuesday, January 20th, 2026 at 9:26 AM, Fredrik Johansson <fredrik....@gmail.com>
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Re: Some comments on n_root()
On Tuesday, January 20th, 2026 at 9:26 AM, Fredrik Johansson <fredrik....@gmail.com>
Jan 20
Stéphane Massou
,
Albin Ahlbäck
3
Jan 12
Issue with make check in Flint 3.4.0 Build
Dear Stéphane, I cannot reproduce this on HEAD of main branch. These were the steps I used for
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Issue with make check in Flint 3.4.0 Build
Dear Stéphane, I cannot reproduce this on HEAD of main branch. These were the steps I used for
Jan 12
Fredrik Johansson
11/25/25
FLINT 3.4.0 released
Hi all, We've just released FLINT v3.4.0. You can get it here: https://github.com/flintlib/flint/
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FLINT 3.4.0 released
Hi all, We've just released FLINT v3.4.0. You can get it here: https://github.com/flintlib/flint/
11/25/25
American Citizen
11/14/25
GitHub repo for proposed new functions to Flint
Please see https://github.com/reader3/flint_code The proposed additions to flint are: int acb_norm(
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GitHub repo for proposed new functions to Flint
Please see https://github.com/reader3/flint_code The proposed additions to flint are: int acb_norm(
11/14/25
American Citizen
,
Aasim
2
11/13/25
proposed acb_norm() function
> arb_mul(re_sq,re,re,prec); > arb_mul(im_sq,im,im,prec); It might be better to use arb_sqr
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proposed acb_norm() function
> arb_mul(re_sq,re,re,prec); > arb_mul(im_sq,im,im,prec); It might be better to use arb_sqr
11/13/25
American Citizen
11/12/25
proposed acb_set_ui_ui() function
I would like to propose a new function be added to the acb.h header file called acb_set_ui_ui which
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proposed acb_set_ui_ui() function
I would like to propose a new function be added to the acb.h header file called acb_set_ui_ui which
11/12/25
American Citizen
11/12/25
make check fail
Hello: How do I troubleshoot this problem? I did the latest git pull from https://github.com/flintlib
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make check fail
Hello: How do I troubleshoot this problem? I did the latest git pull from https://github.com/flintlib
11/12/25
American Citizen
11/12/25
make check crash
Hello: I put in some printf statements to help me debug why "make check" was crashing. %
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make check crash
Hello: I put in some printf statements to help me debug why "make check" was crashing. %
11/12/25
American Citizen
,
Aasim
2
11/10/25
proposed acb_set_str() function
I think it's assumed here that the user of this method will not mess up the input string(like
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proposed acb_set_str() function
I think it's assumed here that the user of this method will not mess up the input string(like
11/10/25
American Citizen
2
11/5/25
Cannot build flint 3.3.1
for now, I jumped over this obstacle by using a flag telling the configure routine to skip this check
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Cannot build flint 3.3.1
for now, I jumped over this obstacle by using a flag telling the configure routine to skip this check
11/5/25
American Citizen
,
Albin Ahlbäck
3
11/5/25
Comment on Flint 3.3.1 package
I did patch 4 files to fix the warnings. 2 were pragma fixes, 2 were initializing the pointers. 1
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Comment on Flint 3.3.1 package
I did patch 4 files to fix the warnings. 2 were pragma fixes, 2 were initializing the pointers. 1
11/5/25
American Citizen
11/4/25
One more comment on missing mpn_gcd_11 file causing install failures
Hello: My gmp 6.3.0 library build is Version: GNU MP 6.3.0 Host type: ivybridge-pc-linux-gnu ABI: 64
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One more comment on missing mpn_gcd_11 file causing install failures
Hello: My gmp 6.3.0 library build is Version: GNU MP 6.3.0 Host type: ivybridge-pc-linux-gnu ABI: 64
11/4/25
did oslo
,
Edgar Costa
2
10/5/25
Computation of Jacobi Theta functions
https://arxiv.org/abs/2505.22382 On Sunday, October 5, 2025 at 3:50:09 AM UTC-4 did oslo wrote: Hi, I
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Computation of Jacobi Theta functions
https://arxiv.org/abs/2505.22382 On Sunday, October 5, 2025 at 3:50:09 AM UTC-4 did oslo wrote: Hi, I
10/5/25
Mikael Jagan
9/22/25
An R interface to FLINT
Dear all, I wanted to quickly advertise a new-ish (<1 year) R interface to FLINT, namely the R
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An R interface to FLINT
Dear all, I wanted to quickly advertise a new-ish (<1 year) R interface to FLINT, namely the R
9/22/25
Andrew Y
,
Marc Mezzarobba
2
9/8/25
Re: Digest for flint-devel@googlegroups.com - 1 update in 1 topic
Andrew Y wrote: > Hence I wanted to participate in this year's workshop. (Replied privately.)
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Re: Digest for flint-devel@googlegroups.com - 1 update in 1 topic
Andrew Y wrote: > Hence I wanted to participate in this year's workshop. (Replied privately.)
9/8/25
Albin Ahlbäck
9/3/25
FLINT workshop October 2025
Dear all, We are organizing a week-long FLINT developer meeting October 27 – 31, 2025 on the École
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FLINT workshop October 2025
Dear all, We are organizing a week-long FLINT developer meeting October 27 – 31, 2025 on the École
9/3/25
Oscar Benjamin
8/29/25
python-flint 0.8.0 released
Hi all, I've just pushed a new release python-flint 0.8.0. This release of python-flint supports
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python-flint 0.8.0 released
Hi all, I've just pushed a new release python-flint 0.8.0. This release of python-flint supports
8/29/25
Jeffrey Sarnoff
,
Fredrik Johansson
3
8/22/25
gr_ctx_clear
thanks On Fri, Aug 22, 2025 at 1:45 PM Fredrik Johansson <fredrik....@gmail.com> wrote:
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gr_ctx_clear
thanks On Fri, Aug 22, 2025 at 1:45 PM Fredrik Johansson <fredrik....@gmail.com> wrote:
8/22/25
Fredrik Johansson
, …
Jeffrey Sarnoff
3
8/22/25
LLL improvements
Well done! Best, Jeffrey On Thu, Aug 21, 2025 at 12:02 PM 'Bill Hart' via flint-devel <
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LLL improvements
Well done! Best, Jeffrey On Thu, Aug 21, 2025 at 12:02 PM 'Bill Hart' via flint-devel <
8/22/25
Matthias Koeppe
8/1/25
Announce: passagemath-flint 10.6.1, ships FLINT 3.3.1; porting efforts
passagemath-flint (https://pypi.org/project/passagemath-flint/) is one of the pip-installable
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Announce: passagemath-flint 10.6.1, ships FLINT 3.3.1; porting efforts
passagemath-flint (https://pypi.org/project/passagemath-flint/) is one of the pip-installable
8/1/25