Re: [Numpy-discussion] www.scipy.org down?
Unfortunately, the Mac OS downloads won't work for us as they install into the system Python. We have a custom built Python (2.7.3) so I compiled from source. I noticed a few things: 1. The modules compiled from C source have an extension of .so, not .dylib 2. I installed nose so I could run the numpy tests, but 0 tests ran. 3. I configured numpy to use MKL as per the instructions on Intel's site, but the build still used the Accelerate framework provided by Apple. Given all of this, whom do I speak to regarding numpy builds on Mac OS? Thanks, Tom -Original Message- From: numpy-discussion-boun...@scipy.org [mailto:numpy-discussion-boun...@scipy.org] On Behalf Of Robert Kern Sent: Thursday, May 09, 2013 9:21 AM To: Discussion of Numerical Python Subject: Re: [Numpy-discussion] www.scipy.org down? On Thu, May 9, 2013 at 2:10 PM, KACVINSKY Tom tom.kacvin...@3ds.com wrote: I am looking for a release of numpy for Mac OS, but I can't reach the scipy web server. IS it down for maintenance? It might have been. It's up now. The PyPI page is the best place to start looking for downloads: https://pypi.python.org/pypi/numpy/ The Mac binaries are hosted on SourceForge: http://sourceforge.net/projects/numpy/files/NumPy/ -- Robert Kern ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion This email and any attachments are intended solely for the use of the individual or entity to whom it is addressed and may be confidential and/or privileged. If you are not one of the named recipients or have received this email in error, (i) you should not read, disclose, or copy it, (ii) please notify sender of your receipt by reply email and delete this email and all attachments, (iii) Dassault Systemes does not accept or assume any liability or responsibility for any use of or reliance on this email. For other languages, go to http://www.3ds.com/terms/email-disclaimer ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] www.scipy.org down?
On Thu, May 9, 2013 at 3:25 PM, KACVINSKY Tom tom.kacvin...@3ds.com wrote: Unfortunately, the Mac OS downloads won't work for us as they install into the system Python. They actually install in a python installed from python.org, not system We have a custom built Python (2.7.3) so I compiled from source. I noticed a few things: 1. The modules compiled from C source have an extension of .so, not .dylib .so is the usual extension for python extensions on mac os x 2. I installed nose so I could run the numpy tests, but 0 tests ran. How did you run nose ? 3. I configured numpy to use MKL as per the instructions on Intel's site, but the build still used the Accelerate framework provided by Apple. Setting up the MKL is a bit tedious, but essentially, you need to create a site.cfg in the source tree that looks as follows: [mkl] library_dirs = where the libraries are include_dirs = where the headers are libpack_libs = mkl_lapack95 mkl_libs = mkl_intel,mkl_intel_thread, mkl_core, mkl_p4m, mkl_p4p and (that's the undocumented/buggy part), set ATLAS=1 to disable accelerate. David ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] www.scipy.org down?
On Thu, May 9, 2013 at 3:25 PM, KACVINSKY Tom tom.kacvin...@3ds.com wrote: Unfortunately, the Mac OS downloads won't work for us as they install into the system Python. We have a custom built Python (2.7.3) so I compiled from source. I noticed a few things: 1. The modules compiled from C source have an extension of .so, not .dylib As do all Python extension modules. 2. I installed nose so I could run the numpy tests, but 0 tests ran. Without more information about exactly what command you tried and in what context (like the current working directory), there is no way for us to help you except to point you to the relevant section of the README: https://github.com/numpy/numpy/blob/master/README.txt#L17 3. I configured numpy to use MKL as per the instructions on Intel's site, but the build still used the Accelerate framework provided by Apple. Given all of this, whom do I speak to regarding numpy builds on Mac OS? This mailing list. -- Robert Kern ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] www.scipy.org down?
I ran the tests as per the instructions: python -c 'import numpy; numpy.test()' This is what I get for output: tkacvins@macomsim !python python -Wd -c 'import numpy; numpy.test()' Running unit tests for numpy /rd/gen/tky/do_not_delete/Python/macpython27/lib/python2.7/site-packages/nose/util.py:14: DeprecationWarning: The compiler package is deprecated and removed in Python 3.x. from compiler.consts import CO_GENERATOR NumPy version 1.6.2 NumPy is installed in /rd/gen/tky/do_not_delete/Python/macpython27/lib/python2.7/site-packages/numpy Python version 2.7.3 (default, Oct 10 2012, 14:47:52) [GCC 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.9.00)] nose version 0.11.4 -- Ran 0 tests in 0.148s OK Tom -Original Message- From: numpy-discussion-boun...@scipy.org [mailto:numpy-discussion-boun...@scipy.org] On Behalf Of Robert Kern Sent: Thursday, May 09, 2013 10:46 AM To: Discussion of Numerical Python Subject: Re: [Numpy-discussion] www.scipy.org down? On Thu, May 9, 2013 at 3:25 PM, KACVINSKY Tom tom.kacvin...@3ds.commailto:tom.kacvin...@3ds.com wrote: Unfortunately, the Mac OS downloads won't work for us as they install into the system Python. We have a custom built Python (2.7.3) so I compiled from source. I noticed a few things: 1. The modules compiled from C source have an extension of .so, not .dylib As do all Python extension modules. 2. I installed nose so I could run the numpy tests, but 0 tests ran. Without more information about exactly what command you tried and in what context (like the current working directory), there is no way for us to help you except to point you to the relevant section of the README: https://github.com/numpy/numpy/blob/master/README.txt#L17 3. I configured numpy to use MKL as per the instructions on Intel's site, but the build still used the Accelerate framework provided by Apple. Given all of this, whom do I speak to regarding numpy builds on Mac OS? This mailing list. -- Robert Kern ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.orgmailto:NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion This email and any attachments are intended solely for the use of the individual or entity to whom it is addressed and may be confidential and/or privileged. If you are not one of the named recipients or have received this email in error, (i) you should not read, disclose, or copy it, (ii) please notify sender of your receipt by reply email and delete this email and all attachments, (iii) Dassault Systemes does not accept or assume any liability or responsibility for any use of or reliance on this email. For other languages, go to http://www.3ds.com/terms/email-disclaimer ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] www.scipy.org down?
I assume this is a bottom post list, so my answers are below... -Original Message- From: numpy-discussion-boun...@scipy.org [mailto:numpy-discussion-boun...@scipy.org] On Behalf Of David Cournapeau Sent: Thursday, May 09, 2013 10:45 AM To: Discussion of Numerical Python Subject: Re: [Numpy-discussion] www.scipy.org down? On Thu, May 9, 2013 at 3:25 PM, KACVINSKY Tom tom.kacvin...@3ds.com wrote: Unfortunately, the Mac OS downloads won't work for us as they install into the system Python. They actually install in a python installed from python.org, not system We have a custom built Python (2.7.3) so I compiled from source. I noticed a few things: 1. The modules compiled from C source have an extension of .so, not .dylib .so is the usual extension for python extensions on mac os x OK, this is good to know. 2. I installed nose so I could run the numpy tests, but 0 tests ran. How did you run nose ? Per the instructions in the README file. 3. I configured numpy to use MKL as per the instructions on Intel's site, but the build still used the Accelerate framework provided by Apple. Setting up the MKL is a bit tedious, but essentially, you need to create a site.cfg in the source tree that looks as follows: [mkl] library_dirs = where the libraries are include_dirs = where the headers are libpack_libs = mkl_lapack95 mkl_libs = mkl_intel,mkl_intel_thread, mkl_core, mkl_p4m, mkl_p4p and (that's the undocumented/buggy part), set ATLAS=1 to disable accelerate. This is what I have for my site.cfg file: [mkl] include_dirs = /u/users/tky/mklinc library_dirs = /u/users/tky/mkllib mkl_libs = mkl_sequential,mkl_intel_lp64,mkl_core lapack_libs = mkl_sequential,mkl_intel_lp64,mkl_core I am using MKL 11 update 3, which uses a different set of libraries for linking. Where do I set ATLAS=1? David ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion This email and any attachments are intended solely for the use of the individual or entity to whom it is addressed and may be confidential and/or privileged. If you are not one of the named recipients or have received this email in error, (i) you should not read, disclose, or copy it, (ii) please notify sender of your receipt by reply email and delete this email and all attachments, (iii) Dassault Systemes does not accept or assume any liability or responsibility for any use of or reliance on this email. For other languages, go to http://www.3ds.com/terms/email-disclaimer ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
