Le 28.12.2004 15:45:14, Isaac Richards a écrit :
On Tuesday 28 December 2004 03:46 pm, Daniel Thor Kristjansson wrote:
On Tue, 28 Dec 2004, Isaac Richards wrote:
]Won't be applied. Anything but the default compile settings (with
the
]exception of different arches) is unsupported.
This patch
No, I only have Intel processors at my disposal. Compiling for pentium4
gives me a 30% speed boost. For the rest, I based this on the gcc
manual. I've heard rumors about xp optimization being broken, but I
can't verify this myself.
Not really an authority at all but this article does touch on
On Wed, 29 Dec 2004, Jason Gabriele wrote:
]Not really an authority at all but this article does touch on this:
]http://www.anandtech.com/linux/showdoc.aspx?i=2308p=10
]
]However, this is just gzip compression. I would like to see a shootout
]on video compression/playback.
Yeah, this is
Le 28.12.2004 16:12:56, Daniel Thor Kristjansson a écrit :
On Tue, 28 Dec 2004, Isaac Richards wrote:
] This patch removes the -mfpmath=sse performance recommendation, but
] keeps the additional archs, such as the winchip, the updated C3
info,
] and other Intel and AMD processors.
]
]Have you
On Tuesday 28 December 2004 02:03 pm, Daniel Thor Kristjansson wrote:
This patches the documentation to tell people how to compile for
different intel compatible processors, with the required changes (such
as for a C3) highlighted. This also tells people what to do if their
gcc does not
On Tue, 28 Dec 2004, Isaac Richards wrote:
]Won't be applied. Anything but the default compile settings (with the
]exception of different arches) is unsupported.
This patch removes the -mfpmath=sse performance recommendation, but
keeps the additional archs, such as the winchip, the updated C3
On Tuesday 28 December 2004 03:46 pm, Daniel Thor Kristjansson wrote:
On Tue, 28 Dec 2004, Isaac Richards wrote:
]Won't be applied. Anything but the default compile settings (with the
]exception of different arches) is unsupported.
This patch removes the -mfpmath=sse performance
On Tue, 28 Dec 2004, Isaac Richards wrote:
] This patch removes the -mfpmath=sse performance recommendation, but
] keeps the additional archs, such as the winchip, the updated C3 info,
] and other Intel and AMD processors.
]
]Have you profiled on each of those processors to see if setting the arch
