[sage-support] I can't access sage vertual machine from windows host by address `localhost:8000`.

Hi, There My windows is win 7. I import Sage-7.2.ova into virtualbox (version 5.1.4) with the default setting. And I want to access the Sage-7.2 virtual machine, which has been booted, from my host system by browser, for example, chrome. I input `localhost:8000` into chrome, but I

[sage-support] Re: huge virtual memory size when launching 7.3

On Tuesday, August 30, 2016 at 11:03:39 PM UTC+2, leif wrote: > > 48 GB claimed by *every* Sage process here Its a tiny fraction of the 128TB address space. We are not talking about used RAM here. which is *total* (not free!) physical RAM + total (not free) swap space, > in bytes. > Really,

[sage-support] Paper citing sagemath

I just submitted a paper: https://arxiv.org/abs/1608.06314 that cites sagemath. Would you guys like to add it to your webpage? http://www.sagemath.org/library-publications.html -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe

Re: [sage-support] Re: huge virtual memory size when launching 7.3

On Tue, Aug 30, 2016 at 2:02 PM, Nils Bruin wrote: > On Tuesday, August 30, 2016 at 1:23:47 PM UTC-7, Volker Braun wrote: >> >> >> ulimit -v is useless anyways > > > In my experience it is quite useful on multi-user machines to limit the > effects of runaway computer algebra

[sage-support] Re: huge virtual memory size when launching 7.3

leif wrote: > William Stein wrote: >> On Tue, Aug 30, 2016 at 9:56 AM, Thierry Dumont >> wrote: >>> I have two computers, and sage installed on both: >>> >>> 1) Ubuntu 12.04 , sage-7.3 on an nfs mount,y >>> >>> 2) Ubuntu 16.04, sage-7.3 on a local system, on a ssd.

[sage-support] Re: huge virtual memory size when launching 7.3

On Tuesday, August 30, 2016 at 1:23:47 PM UTC-7, Volker Braun wrote: > > > ulimit -v is useless anyways > In my experience it is quite useful on multi-user machines to limit the effects of runaway computer algebra processes. Many packages (maple, magma at least) will segfault earlier with a

[sage-support] Re: huge virtual memory size when launching 7.3

On Tuesday, August 30, 2016 at 8:26:29 PM UTC+2, leif wrote: > > IMHO horrible (as *each* Sage subprocess is claiming that amount of > memory, here usually ~28 to 50+ GB IIRC, as it depends on the physical > memory installed) and dangerous, as this makes the usage of 'ulimit -v' > nearly

[sage-support] Re: huge virtual memory size when launching 7.3

William Stein wrote: > On Tue, Aug 30, 2016 at 9:56 AM, Thierry Dumont > wrote: >> I have two computers, and sage installed on both: >> >> 1) Ubuntu 12.04 , sage-7.3 on an nfs mount,y >> >> 2) Ubuntu 16.04, sage-7.3 on a local system, on a ssd. >> >> With the first

Re: [sage-support] huge virtual memory size when launching 7.3

Le 30/08/2016 à 19:06, William Stein a écrit : > On Tue, Aug 30, 2016 at 9:56 AM, Thierry Dumont > wrote: >> I have two computers, and sage installed on both: >> >> 1) Ubuntu 12.04 , sage-7.3 on an nfs mount,y >> >> 2) Ubuntu 16.04, sage-7.3 on a local system, on a

Re: [sage-support] huge virtual memory size when launching 7.3

On Tue, Aug 30, 2016 at 9:56 AM, Thierry Dumont wrote: > I have two computers, and sage installed on both: > > 1) Ubuntu 12.04 , sage-7.3 on an nfs mount,y > > 2) Ubuntu 16.04, sage-7.3 on a local system, on a ssd. > > With the first one, sage starts slowly (as could

[sage-support] huge virtual memory size when launching 7.3

I have two computers, and sage installed on both: 1) Ubuntu 12.04 , sage-7.3 on an nfs mount,y 2) Ubuntu 16.04, sage-7.3 on a local system, on a ssd. With the first one, sage starts slowly (as could be expected!), and I have time to look at sage starting with "top". And during the starting

[sage-support] Re: Can't download worksheet in case of non-ascii character in a cell (UnicodeDecodeError)

On Monday, March 10, 2014 at 4:29:06 PM UTC-4, Eugene wrote: > > Hello! > > I would like to report an issue: in case of non-ascii character exists in > a cell (like a utf-8 comment) the worksheet can not be downloaded: > > This is now https://github.com/sagemath/sagenb/issues/410 -- You

[sage-support] Re: How should I determine if two strongly regular graphs are isomorphic?

On Wednesday, 24 August 2016 02:00:03 UTC+10, Dima Pasechnik wrote: > > Also, do I get it right that you have a new "generic" construction of > strongly regular graphs? > As you know, we are collecting them - would you be interested in adding it > into sage/graphs/generators/ ? > Sorry for