Re: [Numpy-discussion] NumPy 1.0.5 almost ready
I confirm that the reference count is consistent when trying the exemple given in the first post of the ticket (Ubuntu 7.10, gcc 4.1.3, Python 2.5.1 ). Matthieu 2008/3/21, Jarrod Millman [EMAIL PROTECTED]: On Thu, Mar 20, 2008 at 1:27 PM, Pauli Virtanen [EMAIL PROTECTED] wrote: to, 2008-03-20 kello 21:09 +0100, Matthieu Brucher kirjoitti: Well, it is not completely solved. With the patch, the reference count keeps on raising, but as it is for Python scalars, it is not a problem, but the underlying problem in Py_DECREF will show up eventually and it will need to be solved. But I'm afraid I'm not intimate enough with the mecanisms of Numpys arrays to solve it. I wrote a second patch that I think fixes the problem, and it seems to work at least for the testcases I tried. Excellent! Thanks so much, -- Jarrod Millman Computational Infrastructure for Research Labs 10 Giannini Hall, UC Berkeley phone: 510.643.4014 http://cirl.berkeley.edu/ ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion -- French PhD student Website : http://matthieu-brucher.developpez.com/ Blogs : http://matt.eifelle.com and http://blog.developpez.com/?blog=92 LinkedIn : http://www.linkedin.com/in/matthieubrucher ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] NumPy 1.0.5 almost ready
Thank you, Pauli. Tested and applied in r4899. Regards Stéfan On Thu, Mar 20, 2008 at 9:27 PM, Pauli Virtanen [EMAIL PROTECTED] wrote: to, 2008-03-20 kello 21:09 +0100, Matthieu Brucher kirjoitti: Well, it is not completely solved. With the patch, the reference count keeps on raising, but as it is for Python scalars, it is not a problem, but the underlying problem in Py_DECREF will show up eventually and it will need to be solved. But I'm afraid I'm not intimate enough with the mecanisms of Numpys arrays to solve it. I wrote a second patch that I think fixes the problem, and it seems to work at least for the testcases I tried. -- Pauli Virtanen ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] NumPy 1.0.5 almost ready
ke, 2008-03-19 kello 11:53 -0700, Jarrod Millman kirjoitti: Hello, Thanks to everyone who has been working on getting the 1.0.5 release of NumPy out the door. Since my last email at least 12 bug tickets have been closed. There are a few remaining issues with the trunk, but we are fasting approaching a release. Ticket #633 is likely mostly solved now. There's a patch fixing bugs in object array refcounting at http://scipy.org/scipy/numpy/ticket/633 -- Pauli Virtanen signature.asc Description: Digitaalisesti allekirjoitettu viestin osa ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] NumPy 1.0.5 almost ready
Well, it is not completely solved. With the patch, the reference count keeps on raising, but as it is for Python scalars, it is not a problem, but the underlying problem in Py_DECREF will show up eventually and it will need to be solved. But I'm afraid I'm not intimate enough with the mecanisms of Numpys arrays to solve it. Matthieu 2008/3/20, Pauli Virtanen [EMAIL PROTECTED]: ke, 2008-03-19 kello 11:53 -0700, Jarrod Millman kirjoitti: Hello, Thanks to everyone who has been working on getting the 1.0.5 release of NumPy out the door. Since my last email at least 12 bug tickets have been closed. There are a few remaining issues with the trunk, but we are fasting approaching a release. Ticket #633 is likely mostly solved now. There's a patch fixing bugs in object array refcounting at http://scipy.org/scipy/numpy/ticket/633 -- Pauli Virtanen ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion -- French PhD student Website : http://matthieu-brucher.developpez.com/ Blogs : http://matt.eifelle.com and http://blog.developpez.com/?blog=92 LinkedIn : http://www.linkedin.com/in/matthieubrucher ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] NumPy 1.0.5 almost ready
to, 2008-03-20 kello 21:09 +0100, Matthieu Brucher kirjoitti: Well, it is not completely solved. With the patch, the reference count keeps on raising, but as it is for Python scalars, it is not a problem, but the underlying problem in Py_DECREF will show up eventually and it will need to be solved. But I'm afraid I'm not intimate enough with the mecanisms of Numpys arrays to solve it. I wrote a second patch that I think fixes the problem, and it seems to work at least for the testcases I tried. -- Pauli Virtanen signature.asc Description: Digitaalisesti allekirjoitettu viestin osa ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
[Numpy-discussion] NumPy 1.0.5 almost ready
Hello, Thanks to everyone who has been working on getting the 1.0.5 release of NumPy out the door. Since my last email at least 12 bug tickets have been closed. There are a few remaining issues with the trunk, but we are fasting approaching a release. One additional issue that I would like to see more progress made on before tagging the next release is improved documentation especially of the new maskedarray implementation. I know that Pierre has spent a lot of time developing the new implementation and has other pressing issues, so ideally others will be able to pitch in. Given that I want to get the release out ASAP, I have decided to have a Doc Day this Friday, March 21st. I will send out an official announcement later tonight. This release promises to bring a number of important improvements and should represent a very stable and mature release in the 1.0 series of NumPy. After this release I hope to start planning for the a new major development series leading to a 1.1 release. So if you have any time to help close tickets or improve documentation, please take the time over the next few days to do so. Thanks, -- Jarrod Millman Computational Infrastructure for Research Labs 10 Giannini Hall, UC Berkeley phone: 510.643.4014 http://cirl.berkeley.edu/ ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
