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Jeffrey Sarnoff
, …
Claus Fieker
4
Jan 6
interfacing arb, acb matrices with Julia more tightly
On Sat, Jan 04, 2025 at 07:49:05AM -0500, Jeffrey Sarnoff wrote: > Thanks, maybe. I am using your
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interfacing arb, acb matrices with Julia more tightly
On Sat, Jan 04, 2025 at 07:49:05AM -0500, Jeffrey Sarnoff wrote: > Thanks, maybe. I am using your
Jan 6
Jeffrey Sarnoff
,
Fredrik Johansson
3
Jan 4
revisiting fma .. starting with arfs
For example, on Zen 3, 256-bit nfloat_mul takes 32 cycles, compared to 154 cycles for 212-bit
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revisiting fma .. starting with arfs
For example, on Zen 3, 256-bit nfloat_mul takes 32 cycles, compared to 154 cycles for 212-bit
Jan 4
Stephen Crowley
12/27/24
is there an algebraic function type? multiplying rational function by algebraic numbers
Does Flint/Arb have a type for representing algebraic functions? I'm adding support for more
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is there an algebraic function type? multiplying rational function by algebraic numbers
Does Flint/Arb have a type for representing algebraic functions? I'm adding support for more
12/27/24
Giacomo Pope
,
Fredrik Johansson
2
12/17/24
advice on how to use the gr API
Hi Giacomo, Given gr_ptr x (= (void *) x), GR_TMP_INIT(x, ctx) allocates space on the stack for x,
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advice on how to use the gr API
Hi Giacomo, Given gr_ptr x (= (void *) x), GR_TMP_INIT(x, ctx) allocates space on the stack for x,
12/17/24
Joachim Wuttke
,
Fredrik Johansson
2
12/12/24
acb functions - how to get more than double precision?
Hello Joachim, Two things: first, don't use strtod and arb_set_d unless you specifically want eg
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acb functions - how to get more than double precision?
Hello Joachim, Two things: first, don't use strtod and arb_set_d unless you specifically want eg
12/12/24
Håvard Raddum
, …
Fredrik Johansson
5
12/6/24
Converting fmpz_mod_mpoly_t to fmpz_mod_poly_t
Thanks a lot for your tips! Indeed, fmpz_mod_mpoly_get_fmpz_mod_poly was what I was looking for.
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Converting fmpz_mod_mpoly_t to fmpz_mod_poly_t
Thanks a lot for your tips! Indeed, fmpz_mod_mpoly_get_fmpz_mod_poly was what I was looking for.
12/6/24
Aamir Vazir
11/26/24
Re: Abridged summary of flint-devel@googlegroups.com - 1 update in 1 topic
Thank you for your feedback, Stephen. You raise an important question. Please find attached a
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Re: Abridged summary of flint-devel@googlegroups.com - 1 update in 1 topic
Thank you for your feedback, Stephen. You raise an important question. Please find attached a
11/26/24
Marc Mezzarobba
2
11/26/24
FLINT workshop January 27 – 31, 2025 in Palaiseau (France)
Reminder: please register before the end of this week if you would like to attend the workshop! (We
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FLINT workshop January 27 – 31, 2025 in Palaiseau (France)
Reminder: please register before the end of this week if you would like to attend the workshop! (We
11/26/24
Aamir Vazir
11/25/24
p-adic analysis C++ library
Hello Nerds, I am implementing a p-adic analysis C++ library using FLINT: https://github.com/eclipse-
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p-adic analysis C++ library
Hello Nerds, I am implementing a p-adic analysis C++ library using FLINT: https://github.com/eclipse-
11/25/24
Stephen Crowley
,
Oscar Benjamin
4
8/18/24
Best way to compute powers of complex rational functions
Thank you I may try that if I need to I won't be computing powers more than a hundred I would be
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Best way to compute powers of complex rational functions
Thank you I may try that if I need to I won't be computing powers more than a hundred I would be
8/18/24
Hartmut Monien
,
Fredrik Johansson
4
8/8/24
gr_stream design
It turned out to be an allocation error which had non-local effects ... . All works now. On Monday,
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gr_stream design
It turned out to be an allocation error which had non-local effects ... . All works now. On Monday,
8/8/24
dracodrago1330
, …
Edgar Costa
8
8/2/24
./configure fails to find gmp.h
i don't know what happened, but it now runs without error... the only thing that changed between
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./configure fails to find gmp.h
i don't know what happened, but it now runs without error... the only thing that changed between
8/2/24
Stephen Crowley
,
Jeffrey Sarnoff
5
8/1/24
Jacobi polynomials and recursive functions in arb4j's expression compiler
Indeed, see https://github.com/crowlogic/arb4j/blob/master/src/main/java/arb/RationalFunction.java
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Jacobi polynomials and recursive functions in arb4j's expression compiler
Indeed, see https://github.com/crowlogic/arb4j/blob/master/src/main/java/arb/RationalFunction.java
8/1/24
Stephen Crowley
2
8/1/24
rising factorial of rational number
I suppose it would be most efficient to just convert to arb_t then compute the rising factorial and
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rising factorial of rational number
I suppose it would be most efficient to just convert to arb_t then compute the rising factorial and
8/1/24
Akhil Akkapelli
, …
Rudi Gaelzer
3
7/19/24
Complex Integration of Fortran function in Arb Library using Fortran-C Interoperability
You could try posing your question to the Fortran Discourse Forum (https://fortran-lang.discourse.
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Complex Integration of Fortran function in Arb Library using Fortran-C Interoperability
You could try posing your question to the Fortran Discourse Forum (https://fortran-lang.discourse.
7/19/24
Rudi Gaelzer
, …
Akhil Akkapelli
8
7/18/24
Arb v. 2.23.0: doubt about arb_calc_isolate_roots
I'm intrested in integration of Fortran functions using functions in Arb library. I'm eager
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Arb v. 2.23.0: doubt about arb_calc_isolate_roots
I'm intrested in integration of Fortran functions using functions in Arb library. I'm eager
7/18/24
Andrii302
,
Edgar Costa
2
7/10/24
Problems with linker and new functions
You are adding a new module; you will need to modify the Makefile.in to compile the objects in the
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Problems with linker and new functions
You are adding a new module; you will need to modify the Makefile.in to compile the objects in the
7/10/24
Rudi Gaelzer
,
Edgar Costa
3
7/9/24
Arb headers
Ok, thanks. On Tuesday, July 9, 2024 at 5:34:30 AM UTC-3 Edgar Costa wrote: This was an intentional
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Arb headers
Ok, thanks. On Tuesday, July 9, 2024 at 5:34:30 AM UTC-3 Edgar Costa wrote: This was an intentional
7/9/24
John Cremona
,
Albin Ahlbäck
4
6/25/24
integer gcd/"Bezout" with more than 2 arguments
There's an algorithm briefly described in Hendrik Lenstra's article on Lattices in the book
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integer gcd/"Bezout" with more than 2 arguments
There's an algorithm briefly described in Hendrik Lenstra's article on Lattices in the book
6/25/24
John Cremona
, …
Cyclopropinion
9
6/19/24
A success story!
Since these messages are already a bit ago... has there been any stuff done in relation to a C++
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A success story!
Since these messages are already a bit ago... has there been any stuff done in relation to a C++
6/19/24
Maciej Radziejewski
, …
Oscar Benjamin
5
5/22/24
Undefined symbol "___gmpz_set"
Shouldn't pkgconfig show the necessary flags for your system? $ cat .local/lib/pkgconfig/flint.pc
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Undefined symbol "___gmpz_set"
Shouldn't pkgconfig show the necessary flags for your system? $ cat .local/lib/pkgconfig/flint.pc
5/22/24
Gabriel Fougeron
,
Jorge Zuniga
2
4/30/24
Use of FLINT for multiprecision numerical analysis
Gabriel, It depends on which is your target. A very general and personal opinion. 3 important
unread,
Use of FLINT for multiprecision numerical analysis
Gabriel, It depends on which is your target. A very general and personal opinion. 3 important
4/30/24
Fredrik Johansson
4/17/24
mpn_mod arithmetic
Hi all, Here is a short writeup about the new mpn_mod module available in the git version of FLINT,
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mpn_mod arithmetic
Hi all, Here is a short writeup about the new mpn_mod module available in the git version of FLINT,
4/17/24
Andy
,
Albin Ahlbäck
3
4/13/24
Elliptic curves cryptography
Meant to say "We do not have[...]" On 4/13/24 5:40 PM, Albin Ahlbäck wrote: > On 4/13/24
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Elliptic curves cryptography
Meant to say "We do not have[...]" On 4/13/24 5:40 PM, Albin Ahlbäck wrote: > On 4/13/24
4/13/24
Fredrik Johansson
4/4/24
Bordeaux workshop report
Hi all, Here is a quick writeup about the recent workshop in Bordeaux: https://fredrikj.net/blog/2024
unread,
Bordeaux workshop report
Hi all, Here is a quick writeup about the recent workshop in Bordeaux: https://fredrikj.net/blog/2024
4/4/24
Stephen Crowley
,
Fredrik Johansson
2
3/27/24
arb_get_bits returning a few bits less than what arb_set_str was called with
Hi Stephen, arb_bits() returns the bit length of the mantissa. For a result computed at prec bits of
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arb_get_bits returning a few bits less than what arb_set_str was called with
Hi Stephen, arb_bits() returns the bit length of the mantissa. For a result computed at prec bits of
3/27/24
Valentina Sarti
,
Fredrik Johansson
3
3/26/24
Converting arb_t to a double
Dear Fredrik, thanks so much for the help!! Everything now runs, hopefully also the numbers will make
unread,
Converting arb_t to a double
Dear Fredrik, thanks so much for the help!! Everything now runs, hopefully also the numbers will make
3/26/24
Joel Dahne
,
Albin Ahlbäck
2
3/4/24
Updating Julia package FLINT_jll to Flint 3.1.0
Tjenixen Joel! > - I have seen some discussions in Nemo about issues with Flint 3.0.0, > that
unread,
Updating Julia package FLINT_jll to Flint 3.1.0
Tjenixen Joel! > - I have seen some discussions in Nemo about issues with Flint 3.0.0, > that
3/4/24
Fredrik Johansson
2/25/24
FLINT 3.1.0
Hi all, FLINT 3.1.0 is now available! As usual, the release files can be found on GitHub (https://
unread,
FLINT 3.1.0
Hi all, FLINT 3.1.0 is now available! As usual, the release files can be found on GitHub (https://
2/25/24
Stephen Crowley
2/24/24
Re: Abridged summary of flint-devel@googlegroups.com - 10 updates in 2 topics
Apparently, no one is reading. I'm just lurking in occasionally. Asking the question and getting
unread,
Re: Abridged summary of flint-devel@googlegroups.com - 10 updates in 2 topics
Apparently, no one is reading. I'm just lurking in occasionally. Asking the question and getting
2/24/24