[sage-devel] Re: 9.2 Beta0 build issue under Ubuntu 19.10

2020-05-29 Thread John H Palmieri
The glpk test failures are being discussed at https://trac.sagemath.org/ticket/29493. On Friday, May 29, 2020 at 1:19:51 PM UTC-7, Andy Howell wrote: > > I originally sent this to sage-release when 9.1 was released. I see the > same test failures under 9.2.beta0. I didn't see a way to make

Re: [sage-devel] Re: Mutliprocessing for Matrix Computations?

2020-05-29 Thread Dima Pasechnik
On Fri, May 29, 2020 at 10:55 PM Michael Jung wrote: > > Sorry, I meant: "especially for the division-free algorithm of the > determinant." > > Am Freitag, 29. Mai 2020 23:46:55 UTC+2 schrieb Michael Jung: >> >> Dear Sage Developers, >> is there a mutliprocessing support available for

[sage-devel] Re: Mutliprocessing for Matrix Computations?

2020-05-29 Thread Michael Jung
Sorry, I meant: "especially for the division-free algorithm of the determinant." Am Freitag, 29. Mai 2020 23:46:55 UTC+2 schrieb Michael Jung: > > Dear Sage Developers, > is there a mutliprocessing support available for computations with > matrices of large dimensions? Especially with respect

[sage-devel] Mutliprocessing for Matrix Computations?

2020-05-29 Thread Michael Jung
Dear Sage Developers, is there a mutliprocessing support available for computations with matrices of large dimensions? Especially with respect to the division-free algorithm? Best wishes Michael -- You received this message because you are subscribed to the Google Groups "sage-devel" group.

[sage-devel] Re: 9.2 Beta0 build issue under Ubuntu 19.10

2020-05-29 Thread Matthias Koeppe
On Friday, May 29, 2020 at 1:19:51 PM UTC-7, Andy Howell wrote: > > I originally sent this to sage-release when 9.1 was released. I see the > same test failures under 9.2.beta0. I didn't see a way to make exceptions > for which system packages are used if installed, based on the OS release. >

[sage-devel] 9.2 Beta0 build issue under Ubuntu 19.10

2020-05-29 Thread Andy Howell
I originally sent this to sage-release when 9.1 was released. I see the same test failures under 9.2.beta0. I didn't see a way to make exceptions for which system packages are used if installed, based on the OS release. Maybe the best option is to simply document the configure options under

[sage-devel] Re: Flint 2.6.0-rc1

2020-05-29 Thread 'Bill Hart' via sage-devel
Dear all, I've tagged Flint 2.6.0-rc3 [2]. The new changes are: * better support for old version of MSVC (fix some prototypes) * support for building Flint without pthreads (only useful for old platforms) * add const to some mpoly functions As these are not considered serious problems, the

Re: [sage-devel] force sage to use system pkg even if configure does not want to

2020-05-29 Thread Matthias Koeppe
On Friday, May 29, 2020 at 9:25:53 AM UTC-7, vdelecroix wrote: > > Le 29/05/2020 à 18:17, Dima Pasechnik a écrit : > > On Fri, May 29, 2020 at 4:56 PM Vincent Delecroix > > <20100.d...@gmail.com > wrote: > >> I do have a gcc 10 that sage configure does not accept. How do I force > >>

Re: [sage-devel] force sage to use system pkg even if configure does not want to

2020-05-29 Thread Vincent Delecroix
Hi Dima, Le 29/05/2020 à 18:17, Dima Pasechnik a écrit : Hi Vincent, On Fri, May 29, 2020 at 4:56 PM Vincent Delecroix <20100.delecr...@gmail.com> wrote: Dear all, I do have a gcc 10 that sage configure does not accept. How do I force ./configure to pick gcc from the system (I don't care if

Re: [sage-devel] force sage to use system pkg even if configure does not want to

2020-05-29 Thread Dima Pasechnik
Hi Vincent, On Fri, May 29, 2020 at 4:56 PM Vincent Delecroix <20100.delecr...@gmail.com> wrote: > > Dear all, > > I do have a gcc 10 that sage configure does not accept. How do I force > ./configure to pick gcc from the system (I don't care if things break, I > would rather fix them than compile

[sage-devel] force sage to use system pkg even if configure does not want to

2020-05-29 Thread Vincent Delecroix
Dear all, I do have a gcc 10 that sage configure does not accept. How do I force ./configure to pick gcc from the system (I don't care if things break, I would rather fix them than compile gcc)? Naively, I thought that the `--force` option would do that but instead it stops the configure

[sage-devel] Re: Sherali-Adams hierarchy (Integer Programming)

2020-05-29 Thread Matthias Koeppe
On Thursday, May 28, 2020 at 10:44:30 PM UTC-7, matthew Drescher wrote: > > I have written some code which runs k rounds of Sherali-Adams relaxation > hierarchy on a system Ax >= b. It was enough of a pain that I would like to > potentially save others from it in the future :-) > So I am

[sage-devel] Re: sage -pip install in a system-wide install

2020-05-29 Thread Eric Gourgoulhon
Thank you Vincent, Matthias and Michael for your answers! Best regards, Eric. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to