I remember that at least at some point I wanted this functionality. And this
would probably also allow us to turn the hecke algebras in sage really into
algebras. So a big plus 1 from me.
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I remember that at least at some point I wanted this functionality. And this
would probably also allow us to turn the hecke algebras in sage really into
algebras. So a big plus 1 from me.
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Yes, its an NFS thing. I'll investigate it tomorrow :-)
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I just looked at a few machines where I run sage and found that one of them
has this problem. It is also the one where I've used @parallel the most.
I see at most one subdirectory per host in my .sage directory on *.math, so
there's not much of a problem there. I have use @parallel a fair amount
t
On 19 Sep., 12:42, Jean-Pierre Flori wrote:
> Dear all,
>
> Would anyone mind if I update parts of the wiki page for spkg
> tracking ?
No, of course not. I occasionally update (parts of) it, but not on a
regular basis.
My impression was it isn't used much anyway, maybe just because it's
obsolete
On 19 Sep., 21:26, Volker Braun wrote:
> On a big computation with many @parallel decorators I eventually get
>
> [Errno 31] Too many links: '/home/vbraun/.sage//temp/hostname/26457/'
>
> This is caused by trying to create >2^15 ~ 32k subdirectories, which is an
> ext2/ext3 limitation. Is there an
On Mon, Sep 19, 2011 at 12:26 PM, Volker Braun wrote:
> On a big computation with many @parallel decorators I eventually get
> [Errno 31] Too many links: '/home/vbraun/.sage//temp/hostname/26457/'
> This is caused by trying to create >2^15 ~ 32k subdirectories, which is an
> ext2/ext3 limitation.
On Sep 19, 2:10 pm, Robert Bradshaw
wrote:
> See
>
> http://hg.sagemath.org/scripts-main/file/26abf552ceaa/sage-cython#l1
>
> Specifically, you can do "sage -cython -a -sage /path/to/file.[s]pyx"
> and it should do what you want.
That's *exactly* what I was looking for. Thanks!
john perry
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T
On a big computation with many @parallel decorators I eventually get
[Errno 31] Too many links: '/home/vbraun/.sage//temp/hostname/26457/'
This is caused by trying to create >2^15 ~ 32k subdirectories, which is an
ext2/ext3 limitation. Is there any reason why the @parallel forker creates
its ow
See
http://hg.sagemath.org/scripts-main/file/26abf552ceaa/sage-cython#l1
Specifically, you can do "sage -cython -a -sage /path/to/file.[s]pyx"
and it should do what you want.
- Robert
On Mon, Sep 19, 2011 at 11:53 AM, john_perry_usm wrote:
> FWIW it looks like this is a trac ticket.
>
> htt
FWIW it looks like this is a trac ticket.
http://trac.sagemath.org/sage_trac/ticket/2110
john
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Robert
On Sep 19, 11:39 am, Robert Bradshaw
wrote:
> Try doing sage -cython /path/to/file.pyx. If your .pyx file is in the
> sage library, this sets up all the extra paths for you.
It's not in the sage library; it's a separate file I'm working with.
john
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On Sep 19, 11:39 am, Simon King wrote:
> Under the assumption that I remember correctly: Would that be enough
> for you?
I'd prefer to use the command line, but that would work fine. Where
does the link appear? I attached a file in a worksheet, and it
compiled without complaint but I don't see an
The latest release seems to be flakey w.r.t. running lots of doctests,
e.g. for a plain vanilla install we have
http://patchbot.sagemath.org/ticket/0/ I don't have any idea why,
perhaps http://trac.sagemath.org/sage_trac/ticket/11337 will help
some, perhaps it'll just fix itself in the next release
On Mon, Sep 19, 2011 at 9:05 AM, john_perry_usm wrote:
> Hi
>
> One of the nice aspects of cython is that you can "cython -a" a file
> and see what could use optimization.
>
> If I import a .pyx file into Sage, Sage compiles it into cython. Is
> there a way to make it show the same thing?
Not aut
Hi John,
On 19 Sep., 18:05, john_perry_usm wrote:
> If I import a .pyx file into Sage, Sage compiles it into cython. Is
> there a way to make it show the same thing?
If I am not mistaken, if you attach a .pyx file to the notebook then
there is a link to the annotated version of your .pyx file.
Hi
One of the nice aspects of cython is that you can "cython -a" a file
and see what could use optimization.
If I import a .pyx file into Sage, Sage compiles it into cython. Is
there a way to make it show the same thing?
I tried compiling a Sage file with Cython, but (as one might expect)
it cou
Hi!
Occasionally, the patchbot states that the doctests of some file fail,
but the log actually does not show any errors.
For example, for #11815, the log currently ends with
--
The following tests failed:
sage -t -for
On Mon, Sep 19, 2011 at 8:00 AM, Rob Beezer wrote:
> Fixed. And very responsive. Very impressive service level! ;-)
>
> Rob
Thanks. We'll see how long it lasts. Let me know if things "go to hell".
I'm looking into increasing the number of threads devoted to each
server, which should help ev
On Mon, Sep 19, 2011 at 4:14 AM, Stan Schymanski wrote:
> Dear Simon, Richard, Nils and Maarten,
>
> Thanks for putting so much thought into it. Unfortunately, most of what you
> are discussing is way beyond my horizon, so I can't really contribute. I had
> no clue how many things need to be consi
Fixed. And very responsive. Very impressive service level! ;-)
Rob
On Sep 19, 7:54 am, William Stein wrote:
> On Mon, Sep 19, 2011 at 7:52 AM, Rob Beezer wrote:
> > On Sep 18, 7:17 am, William Stein wrote:
> >> Please let me know if I've introduced any new problems as a result
> >> of the
On Mon, Sep 19, 2011 at 5:53 AM, Simon King wrote:
> Hi Jeroen,
>
> On 19 Sep., 12:23, Jeroen Demeyer wrote:
>> I only found sage/categories/finite_dimensional_algebras_with_basis.py
>> which is just a category with essentially no code.
>
> Well, that's for the *category* of such algebras. Hence,
On Mon, Sep 19, 2011 at 7:52 AM, Rob Beezer wrote:
> On Sep 18, 7:17 am, William Stein wrote:
>> Please let me know if I've introduced any new problems as a result
>> of the move.
>
> I'm getting slow, or nonexistent, initial connections at sagenb.org
> (from two different locations physically
On Sep 18, 7:17 am, William Stein wrote:
> Please let me know if I've introduced any new problems as a result
> of the move.
I'm getting slow, or nonexistent, initial connections at sagenb.org
(from two different locations physically close-by), both last night
and this morning.
I have reports
Hi Jeroen,
On 19 Sep., 12:23, Jeroen Demeyer wrote:
> I only found sage/categories/finite_dimensional_algebras_with_basis.py
> which is just a category with essentially no code.
Well, that's for the *category* of such algebras. Hence, it does of
course not contain an implementation of the algebr
On 2011-09-19 13:23, Dima Pasechnik wrote:
> There is such functionality in GAP, so potentially one can just provide
> an interface.
I guess providing an interface would be as much work (maybe even more)
as doing it directly in Sage. There is a lot of "basic" functionality
in GAP but not many non
There is such functionality in GAP, so potentially one can just provide an
interface.
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Sorry, the link should have been:
http://www.sagemath.org/doc/faq/faq-usage.html#i-want-to-write-some-cython-code-that-uses-finite-field-arithmetic-but-cimport-sage-rings-finite-field-givaro-fails-what-can-i-do
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On a related note, the FAQ still references finite_field_givaro, see
file:///home/vbraun/Sage/sage/devel/sage/doc/output/html/en/faq/faq-usage.html#i-want-to-write-some-cython-code-that-uses-finite-field-arithmetic-but-cimport-sage-rings-finite-field-givaro-fails-what-can-i-do
This should be re
Dear Simon, Richard, Nils and Maarten,
Thanks for putting so much thought into it. Unfortunately, most of what
you are discussing is way beyond my horizon, so I can't really
contribute. I had no clue how many things need to be considered before
implementing my request.
I just wanted to confi
Dear all,
Would anyone mind if I update parts of the wiki page for spkg
tracking ?
It's kind of out of date.
I would also like to add links to related trac tickets (e.g. pari
2.5.0) or discussions here (for example for the status of FLINT 1.6
and 2.x)
I am not aware nor have the time to check ever
Hello all,
Have finite-dimensional algebras (over QQ, say) been implemented in
Sage? I mean an implementation where you can give any multiplication
table and compute with the algebra. Or to give such an algebra as a
sub-algebra of a matrix algebra (first computing the sub-algebra
generated by gi
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