[Numpy-tickets] [NumPy] #515: Wrong -march flags selected for modern Xeon processors

NumPy numpy-tickets@scipy....
Mon May 14 04:26:41 CDT 2007


#515: Wrong -march flags selected for modern Xeon processors
-----------------------------+----------------------------------------------
 Reporter:  jitter           |        Owner:  cookedm
     Type:  defect           |       Status:  closed 
 Priority:  normal           |    Milestone:         
Component:  numpy.distutils  |      Version:  devel  
 Severity:  normal           |   Resolution:  fixed  
 Keywords:                   |  
-----------------------------+----------------------------------------------
Changes (by cookedm):

  * status:  new => closed
  * resolution:  => fixed

Comment:

 Here's the description of the nocona arch in the gcc man page:

  nocona
                Improved version of Intel Pentium4 CPU with 64-bit
 extensions,
                MMX, SSE, SSE2 and SSE3 instruction set support.

 But we've got a `cpu.is_64bit()` method, so that's easy. Fixed in r3759.

-- 
Ticket URL: <http://projects.scipy.org/scipy/numpy/ticket/515#comment:1>
NumPy <http://projects.scipy.org/scipy/numpy>
The fundamental package needed for scientific computing with Python.


More information about the Numpy-tickets mailing list