Re: [Numpy-discussion] Simplifying compiler optimization flags logic (fortran compilers)

2008-11-03 Thread Bruce Southey
Michael Abshoff wrote: > Jarrod Millman wrote: > >> On Sat, Nov 1, 2008 at 1:07 AM, Robert Kern <[EMAIL PROTECTED]> wrote: >> > > Hi, > > >>> On Fri, Oct 31, 2008 at 05:25, David Cournapeau >>> <[EMAIL PROTECTED]> wrote: >>> I was wondering whether it was really worth havi

Re: [Numpy-discussion] Simplifying compiler optimization flags logic (fortran compilers)

2008-11-01 Thread Michael Abshoff
Jarrod Millman wrote: > On Sat, Nov 1, 2008 at 1:07 AM, Robert Kern <[EMAIL PROTECTED]> wrote: Hi, >> On Fri, Oct 31, 2008 at 05:25, David Cournapeau >> <[EMAIL PROTECTED]> wrote: >>>I was wondering whether it was really worth having a lot of magic >>> going on in fcompilers for flags like -m

Re: [Numpy-discussion] Simplifying compiler optimization flags logic (fortran compilers)

2008-11-01 Thread Jarrod Millman
On Sat, Nov 1, 2008 at 1:07 AM, Robert Kern <[EMAIL PROTECTED]> wrote: > On Fri, Oct 31, 2008 at 05:25, David Cournapeau > <[EMAIL PROTECTED]> wrote: >>I was wondering whether it was really worth having a lot of magic >> going on in fcompilers for flags like -msse2 and co (everything done in >>

Re: [Numpy-discussion] Simplifying compiler optimization flags logic (fortran compilers)

2008-11-01 Thread Robert Kern
On Fri, Oct 31, 2008 at 05:25, David Cournapeau <[EMAIL PROTECTED]> wrote: > Hi, > >I was wondering whether it was really worth having a lot of magic > going on in fcompilers for flags like -msse2 and co (everything done in > get_flags_arch, for example). It is quite fragile (we had several > p

[Numpy-discussion] Simplifying compiler optimization flags logic (fortran compilers)

2008-10-31 Thread David Cournapeau
Hi, I was wondering whether it was really worth having a lot of magic going on in fcompilers for flags like -msse2 and co (everything done in get_flags_arch, for example). It is quite fragile (we had several problems wrt buggy compilers, buggy CPU detection), and I am not sure it buys us much