Re: [sage-support] Re: sagenb issues

2011-11-04 Thread Vinay Wagh
Oh! I wasn't aware that multivariable power series is a new addition... Thanks anyway... -- VInay On 2 November 2011 21:09, William Stein wst...@gmail.com wrote: On Wed, Nov 2, 2011 at 8:32 AM, Vinay Wagh wagh...@gmail.com wrote: On 2 November 2011 20:49, Jason Grout

Re: [sage-support] Re: sagenb issues

2011-11-02 Thread Vinay Wagh
I am not sure whether my problem has anything to do with the topic of this thread... I want to define a Power Series Ring over QQ. The following code works perfectly fine on my local computer (Ubuntu 11.10, Sage Version 4.7.1, Release Date: 2011-08-11), whereas if I give the same on sagenb.org it

[sage-support] Re: sagenb issues

2011-11-02 Thread Jason Grout
On 11/2/11 10:15 AM, Vinay Wagh wrote: I am not sure whether my problem has anything to do with the topic of this thread... I want to define a Power Series Ring over QQ. The following code works perfectly fine on my local computer (Ubuntu 11.10, Sage Version 4.7.1, Release Date: 2011-08-11),

Re: [sage-support] Re: sagenb issues

2011-11-02 Thread Vinay Wagh
On 2 November 2011 20:49, Jason Grout jason-s...@creativetrax.com wrote: On 11/2/11 10:15 AM, Vinay Wagh wrote: I am not sure whether my problem has anything to do with the topic of this thread... I want to define a Power Series Ring over QQ. The following code works perfectly fine on my

Re: [sage-support] Re: sagenb issues

2011-11-02 Thread William Stein
On Wed, Nov 2, 2011 at 8:32 AM, Vinay Wagh wagh...@gmail.com wrote: On 2 November 2011 20:49, Jason Grout jason-s...@creativetrax.com wrote: On 11/2/11 10:15 AM, Vinay Wagh wrote: I am not sure whether my problem has anything to do with the topic of this thread... I want to define a Power

[sage-support] Re: sagenb issues

2011-10-27 Thread leif
On 26 Okt., 17:47, William Stein wst...@gmail.com wrote: Of possible relevance is that the machine that sagenb is running on is heavily loaded right now, due to me upgrading the system-wide Sage install on that machine, and building in parallel. FWIW, slightly off-topic: Setting MAKE to make

[sage-support] Re: sagenb issues

2011-10-27 Thread Volker Braun
On Thursday, October 27, 2011 11:01:19 AM UTC-4, leif wrote: On 26 Okt., 17:47, William Stein wst...@gmail.com wrote: Setting MAKE to make -jN when (re-)building Sage doesn't limit the *total* number of build jobs to N; It does limit the total number of build jobs within the current make.

[sage-support] Re: sagenb issues

2011-10-27 Thread Mark Florisson
On Oct 26, 4:47 pm, William Stein wst...@gmail.com wrote: On Wed, Oct 26, 2011 at 8:44 AM, MichTex bill.cav...@gmail.com wrote: I have been using sagenb without difficulty now for several days. I've been using it again this morning, but just now I started getting the 'could not connect

[sage-support] Re: sagenb issues

2011-10-27 Thread Jason Grout
On 10/27/11 12:56 PM, William Stein wrote: That's probably because there are over 500 simultaneous open worksheets right now. I've reset the servers but it will probably get heavily loaded again soon enough. Obviously we need to start planning for the next level in scalability... I wonder

[sage-support] Re: sagenb issues

2011-10-27 Thread kcrisman
That's probably because there are over 500 simultaneous open worksheets right now.   I've reset the servers but it will probably get heavily loaded again soon enough.   Obviously we need to start planning for the next level in scalability... I guess that's a good problem to have... I wonder

[sage-support] Re: sagenb issues

2011-10-27 Thread leif
On 27 Okt., 19:12, Volker Braun vbraun.n...@gmail.com wrote: On Thursday, October 27, 2011 11:01:19 AM UTC-4, leif wrote: Setting MAKE to make -jN when (re-)building Sage doesn't limit the *total* number of build jobs to N; It does limit the total number of build jobs within the current

[sage-support] Re: sagenb issues

2011-10-26 Thread MichTex
I have been using sagenb without difficulty now for several days. I've been using it again this morning, but just now I started getting the 'could not connect to www.sagenb.org' message when I tried to save my worksheet. I tried opening another window to sagenb and got the same result. After a

Re: [sage-support] Re: sagenb issues

2011-10-26 Thread William Stein
On Wed, Oct 26, 2011 at 8:44 AM, MichTex bill.cav...@gmail.com wrote: I have been using sagenb without difficulty now for several days. I've been using it again this morning, but just now I started getting the 'could not connect to www.sagenb.org' message when I tried to save my worksheet. I

[sage-support] Re: sagenb issues

2011-10-25 Thread Jason Grout
On 10/21/11 10:32 AM, William Stein wrote: Instantly after doing this *demo* became much faster. I noticed before doing this that there was a single sagenb server Python process running in top using a lot of cpu.. For future reference, it would have been *great* to get a stack trace of the

[sage-support] Re: sagenb issues

2011-10-25 Thread kcrisman
As I have time, I'll look into where there might be a performance regression, but there have been a lot of code changes between June and now, and we haven't seen the performance regression on test.sagenb.org. Well, there are not very many users on test.sagenb.org. The problem seems to only

Re: [sage-support] Re: sagenb issues

2011-10-25 Thread William Stein
On Tue, Oct 25, 2011 at 9:50 AM, Jason Grout jason-s...@creativetrax.com wrote: On 10/21/11 10:32 AM, William Stein wrote: Instantly after doing this *demo* became much faster. I noticed before doing this that there was a single sagenb server Python process running in top using a lot of cpu..

Re: [sage-support] Re: sagenb issues

2011-10-25 Thread William Stein
On Tue, Oct 25, 2011 at 10:54 AM, William Stein wst...@gmail.com wrote: On Tue, Oct 25, 2011 at 9:50 AM, Jason Grout jason-s...@creativetrax.com wrote: On 10/21/11 10:32 AM, William Stein wrote: Instantly after doing this *demo* became much faster. I noticed before doing this that there was

[sage-support] Re: sagenb issues

2011-10-25 Thread Jason Grout
On 10/25/11 12:54 PM, William Stein wrote: I'm personally not super comfortable with this, especially if I have to have to be the one responsible for fixing things when they inevitably break and cause trouble. From the second I switched back to the old version until now, I haven't had any

[sage-support] Re: sagenb issues

2011-10-21 Thread kcrisman
On Oct 21, 12:14 am, William Stein wst...@gmail.com wrote: On Thursday, October 20, 2011, kcrisman kcris...@gmail.com wrote: demo.sagenb.org is not responding, or at any rate is responding very, very slowly.  This is bad, because I just sent students there (see I will restart all the

[sage-support] Re: sagenb issues

2011-10-21 Thread Jason Grout
On 10/20/11 9:45 PM, kcrisman wrote: demo.sagenb.org is not responding, or at any rate is responding very, very slowly. This is bad, because I just sent students there (see sage-devel thread) and now they aren't able to do HW :( I assume this is related to the general sagenb issues? Then

[sage-support] Re: sagenb issues

2011-10-21 Thread Jason Grout
On 10/20/11 11:14 PM, William Stein wrote: On Thursday, October 20, 2011, kcrisman kcris...@gmail.com mailto:kcris...@gmail.com wrote: demo.sagenb.org http://demo.sagenb.org is not responding, or at any rate is responding very, very slowly. This is bad, because I just sent students there

[sage-support] Re: sagenb issues

2011-10-21 Thread kcrisman
On Oct 21, 11:01 am, William Stein wst...@gmail.com wrote: On Friday, October 21, 2011, Jason Grout jason-s...@creativetrax.com wrote: On 10/20/11 11:14 PM, William Stein wrote: On Thursday, October 20, 2011, kcrisman kcris...@gmail.com mailto:kcris...@gmail.com wrote:   demo.sagenb.org

Re: [sage-support] Re: sagenb issues

2011-10-21 Thread William Stein
On Thu, Oct 20, 2011 at 11:39 AM, Jason Grout jason-s...@creativetrax.com wrote: On 10/20/11 1:02 PM, William Stein wrote: On Thu, Oct 20, 2011 at 8:31 AM, Jason Grout jason-s...@creativetrax.com  wrote: On 10/20/11 10:07 AM, MichTex wrote: Thanks! It is back up, although it is still very

Re: [sage-support] Re: sagenb issues

2011-10-21 Thread William Stein
On Fri, Oct 21, 2011 at 8:15 AM, kcrisman kcris...@gmail.com wrote: On Oct 21, 11:01 am, William Stein wst...@gmail.com wrote: On Friday, October 21, 2011, Jason Grout jason-s...@creativetrax.com wrote: On 10/20/11 11:14 PM, William Stein wrote: On Thursday, October 20, 2011, kcrisman

[sage-support] Re: sagenb issues

2011-10-21 Thread Jason Grout
On 10/21/11 10:32 AM, William Stein wrote: On Thu, Oct 20, 2011 at 11:39 AM, Jason Grout jason-s...@creativetrax.com wrote: On 10/20/11 1:02 PM, William Stein wrote: On Thu, Oct 20, 2011 at 8:31 AM, Jason Grout jason-s...@creativetrax.comwrote: On 10/20/11 10:07 AM, MichTex wrote:

[sage-support] Re: sagenb issues

2011-10-20 Thread Jason Grout
On 10/20/11 9:01 AM, MichTex wrote: I've been trying to login to sagenb this morning. It took over a minute for the server to respond when I first went to the login page. After another long wait, it finally logged in. Then when I clicked on the link to the worksheet that I wanted, there was a

[sage-support] Re: sagenb issues

2011-10-20 Thread MichTex
Thanks! It is back up, although it is still very slow. I'm guessing that it has a heavy load already. --Bill On Oct 20, 10:09 am, Jason Grout jason-s...@creativetrax.com wrote: On 10/20/11 9:01 AM, MichTex wrote: I've been trying to login to sagenb this morning. It took over a minute for

[sage-support] Re: sagenb issues

2011-10-20 Thread Jason Grout
On 10/20/11 10:07 AM, MichTex wrote: Thanks! It is back up, although it is still very slow. I'm guessing that it has a heavy load already. The load isn't particularly heavy---only about 8 people. It was handling a much bigger load yesterday, for example. The server was even slow serving

Re: [sage-support] Re: sagenb issues

2011-10-20 Thread William Stein
On Thu, Oct 20, 2011 at 8:31 AM, Jason Grout jason-s...@creativetrax.com wrote: On 10/20/11 10:07 AM, MichTex wrote: Thanks! It is back up, although it is still very slow. I'm guessing that it has a heavy load already. The load isn't particularly heavy---only about 8 people.  It was

[sage-support] Re: sagenb issues

2011-10-20 Thread MichTex
FWIW, I just tested again, and it seemed a lot snappier -- no delays at all. --Bill On Oct 20, 2:02 pm, William Stein wst...@gmail.com wrote: On Thu, Oct 20, 2011 at 8:31 AM, Jason Grout jason-s...@creativetrax.com wrote: On 10/20/11 10:07 AM, MichTex wrote: Thanks! It is back up,

[sage-support] Re: sagenb issues

2011-10-20 Thread Jason Grout
On 10/20/11 1:02 PM, William Stein wrote: On Thu, Oct 20, 2011 at 8:31 AM, Jason Grout jason-s...@creativetrax.com wrote: On 10/20/11 10:07 AM, MichTex wrote: Thanks! It is back up, although it is still very slow. I'm guessing that it has a heavy load already. The load isn't particularly

[sage-support] Re: sagenb issues

2011-10-20 Thread kcrisman
demo.sagenb.org is not responding, or at any rate is responding very, very slowly. This is bad, because I just sent students there (see sage-devel thread) and now they aren't able to do HW :( I assume this is related to the general sagenb issues? -- To post to this group, send email to