On Nov 15, 2008, at 03:15 , mabshoff wrote:

>
> Hello folks,
>
> here goes the slightly delayed 3.2.rc1 with some goodies from SD 11 as
> well as various fixes from Bug Day 16. There are actually *four*
> segfault fixes in this build. On top the cleanup up build system, i.e.
> massive speedups to dependency tracking and cleanups of setup.py, are
> in and it should be much more stable since at least the most obvious
> kinks have been ironed out.
>
> We are still having some issues with numerical noise, but since the
> pickle jar and a couple other blockers are outstanding we will see an
> rc2 hopefully before the weekend is over. Sources as well as a
> sage.math only binary are in the usual location at
>
> http://sage.math.washington.edu/home/mabshoff/release-cycles-3.2/

Built w/o problems on Mac OS X, 10.4.11 (Core 2 Duo).  Testing showed  
the usual suspect :-}

sage -t  devel/sage/sage/matrix/matrix_double_dense.pyx      
**********************************************************************
File "/Users/tmp/sage-3.2.rc1/devel/sage/sage/matrix/ 
matrix_double_dense.pyx", line 444:
     sage: ~A
Expected:
     Traceback (most recent call last):
     ...
     LinAlgError: singular matrix
Got:
     [-4.50359962737e+15  9.00719925474e+15 -4.50359962737e+15]
     [ 9.00719925474e+15 -1.80143985095e+16  9.00719925474e+15]
     [-4.50359962737e+15  9.00719925474e+15 -4.50359962737e+15]
**********************************************************************
1 items had failures:
    1 of  11 in __main__.example_15
***Test Failed*** 1 failures.

Justin

--
Justin C. Walker, Curmudgeon-At-Large
Institute for the Absorption of Federal Funds
--------
If you're not confused,
You're not paying attention
--------




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