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Perhaps it's because I'm using the pic use flag.. I'll try removing it |
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and see if it helps any. The patch is being applied, I just opened up |
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memcpy.S and the AMD stuff is there. |
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|
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Allan |
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|
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On Sat, 2005-07-23 at 11:11 -0700, Jared Lindsay wrote: |
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> Wow, I did the same thing and got almost 1000MB higher :) |
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> |
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> *emerges things* |
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> |
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> On 7/23/05, Allan Wang <allanvv@×××××.com> wrote: |
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> > On Sat, 2005-07-23 at 19:08 +0200, Simon Strandman wrote: |
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> > > Allan Wang skrev: |
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> > > |
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> > > > |
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> > > >Hmm, I don't see much difference here. |
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> > > > |
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> > > >before: |
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> > > >allan@aw ~ $ ./a.out 2420 1000 1048576 |
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> > > >Memory to memory copy rate = 1110.198486 MBytes / sec. Block size = |
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> > > >1048576. |
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> > > > |
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> > > >after: |
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> > > >aw allan # ./a.out 2420 1000 1048576 |
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> > > >Memory to memory copy rate = 1154.922974 MBytes / sec. Block size = |
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> > > >1048576. |
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> > > > |
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> > > >Allan |
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> > > > |
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> > > > |
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> > > > |
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> > > What kind och system do you have? |
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> > > |
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> > Athlon64 3200+ Newcastle (overclocked to 2.4ghz) |
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> > 2x corsair valueselect ram, running at 360mhz |
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> > dfi lanparty 250gb nforce3 ultra |
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> > |
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> > My emerge --info: |
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> > Portage 2.0.51.22-r2 (default-linux/amd64/2005.0, gcc-3.4.4, |
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> > glibc-2.3.5-r0, 2.6.12-nitro5 x86_64) |
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> > ================================================================= |
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> > System uname: 2.6.12-nitro5 x86_64 AMD Athlon(tm) 64 Processor 3200+ |
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> > Gentoo Base System version 1.6.13 |
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> > ccache version 2.4 [enabled] |
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> > dev-lang/python: 2.3.5, 2.4.1-r1 |
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> > sys-apps/sandbox: 1.2.11 |
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> > sys-devel/autoconf: 2.13, 2.59-r7 |
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> > sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6 |
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> > sys-devel/binutils: 2.16.1 |
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> > sys-devel/libtool: 1.5.18-r1 |
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> > virtual/os-headers: 2.6.11-r2 |
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> > ACCEPT_KEYWORDS="amd64 ~amd64" |
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> > AUTOCLEAN="yes" |
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> > CBUILD="x86_64-pc-linux-gnu" |
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> > CFLAGS="-march=athlon64 -O3 -pipe -ffast-math" |
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> > CHOST="x86_64-pc-linux-gnu" |
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> > CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/kde/3/share/config /usr/lib/X11/xkb /usr/lib64/mozilla/defaults/pref /usr/share/config /var/qmail/control" |
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> > CONFIG_PROTECT_MASK="/etc/gconf /etc/splash /etc/terminfo /etc/env.d" |
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> > CXXFLAGS="-march=athlon64 -O3 -pipe -ffast-math" |
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> > DISTDIR="/usr/portage/distfiles" |
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> > FEATURES="autoaddcvs autoconfig ccache distlocks prelink sandbox sfperms |
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> > strict" |
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> > GENTOO_MIRRORS="http://gentoo.mirrors.tds.net/gentoo |
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> > http://gentoo.ccccom.com http://gentoo.osuosl.org" |
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> > LANG="en_US.UTF-8" |
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> > LC_ALL="en_US.UTF-8" |
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> > MAKEOPTS="-j2" |
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> > PKGDIR="/usr/portage/packages" |
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> > PORTAGE_TMPDIR="/var/tmp" |
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> > PORTDIR="/usr/portage" |
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> > PORTDIR_OVERLAY="/usr/local/portage /usr/local/portage-mafteah" |
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> > SYNC="rsync://rsync6.us.gentoo.org/gentoo-portage/" |
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> > USE="amd64 X aalib alsa apache2 avi bash-completion bitmap-fonts bmp |
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> > bzip2 cairo cdb cdr crypt cups curl curlwrappers dba dvd dvdr dvdread |
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> > eds encode ffmpeg firefox flac foomaticdb gd gdbm gif gnome gpm |
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> > gstreamer gtk gtk2 hal howl imagemagick imlib innodb java jikes jpeg jpg |
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> > kde kdeenablefinal kernel_linux lzw lzw-tiff mad matroska memlimit |
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> > mikmod motif mozilla mp3 mpeg mpeg4 ncurses nls nptl nptlonly offensive |
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> > ogg oggvorbis openal opengl oss pam pcre pdflib perl php pic png |
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> > postgres python qt quicktime readline real ruby samba sdl session |
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> > sharedmem sockets spell sqlite ssl subversion svg tcpd theora tiff |
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> > truetype truetype-fonts type1-fonts unicode usb userlocales vhosts |
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> > vorbis xine xinerama xml xml2 xpm xv zlib" |
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> > Unset: ASFLAGS, CTARGET, LDFLAGS, LINGUAS |
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> > |
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> > |
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> > Allan |
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> > |
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> > -- |
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> > gentoo-amd64@g.o mailing list |
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> > |
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> > |
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> |
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|
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-- |
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gentoo-amd64@g.o mailing list |