Date: Tue, 15 Aug 2006 10:34:16 +0800 From: =?UTF-8?Q?=E6=9D=8E=E9=91=AB?= "(LI Xin)" <delphij@delphij.net> To: Vladimir Kushnir <vkushnir@i.kiev.ua> Cc: freebsd-hackers@freebsd.org, Intron <mag@intron.ac> Subject: Re: The optimization of malloc(3): FreeBSD vs GNU libc Message-ID: <1155609256.930.12.camel@spirit> In-Reply-To: <20060815023505.N1988@kushnir1.kiev.ua> References: <courier.44E102F7.00004C34@intron.ac> <20060814231504.GB69362@lor.one-eyed-alien.net> <20060815023505.N1988@kushnir1.kiev.ua>
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--=-h4pQSxCz2RlHzvJUoXpR Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable =E5=9C=A8 2006-08-15=E4=BA=8C=E7=9A=84 02:38 +0300=EF=BC=8CVladimir Kushnir= =E5=86=99=E9=81=93=EF=BC=9A > On -CURENT amd64 (Athlon64 3000+, 512k L2 cache): >=20 > With jemalloc (without MY_MALLOS): > ~/fdtd> /usr/bin/time ./fdtd.FreeBSD 500 500 1000 > ... > 116.34 real 113.69 user 0.00 sys >=20 > With MY_MALLOC: > ~/fdtd> /usr/bin/time ./fdtd.FreeBSD 500 500 1000 > ... > 45.30 real 44.29 user 0.00 sys Have you turned off the debugging options, i.e. ln -sf 'aj' /etc/malloc.conf? Cheers, --=20 Xin LI <delphij delphij net> http://www.delphij.net/ --=-h4pQSxCz2RlHzvJUoXpR Content-Type: application/pgp-signature; name=signature.asc Content-Description: =?UTF-8?Q?=E8=BF=99=E6=98=AF=E4=BF=A1=E4=BB=B6=E7=9A=84=E6=95=B0?= =?UTF-8?Q?=E5=AD=97=E7=AD=BE=E5=90=8D=E9=83=A8=E5=88=86?= -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (FreeBSD) iD8DBQBE4TKohcUczkLqiksRAs/tAKCZkajQrAiQxhvrUbmwyPzdwmf42wCeIRVj tOh5x4sK1dcJlPDohMGqQU8= =g7AL -----END PGP SIGNATURE----- --=-h4pQSxCz2RlHzvJUoXpR--
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