Date: Mon, 31 Mar 2003 08:41:04 +0930 From: Greg 'groggy' Lehey <grog@FreeBSD.org> To: Dag-Erling =?iso-8859-1?Q?Sm=F8rgrav?= <des@ofug.org> Cc: Lukas Ertl <l.ertl@univie.ac.at> Subject: Re: vinum performance Message-ID: <20030330231104.GC1861@wantadilla.lemis.com> In-Reply-To: <xzpk7ehhxaf.fsf@flood.ping.uio.no> References: <20030330125138.K23911@leelou.in.tern> <xzpk7ehhxaf.fsf@flood.ping.uio.no>
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[-- Attachment #1 --] On Sunday, 30 March 2003 at 14:08:24 +0200, Dag-Erling Smrgrav wrote: > Lukas Ertl <l.ertl@univie.ac.at> writes: >> Anyone has an idea what's going wrong here? (Apart from me doing bullsh*t >> benchmarking :-) .) > > Just out of curiosity, try again with prime stripe sizes (31, 61, 127, > 257, 509) or at least odd ones (31, 63, 127, 255, 511). If you're going to do this kind of test, make sure it's a multiple of the UFS block size, but not a power of 2. Greg -- See complete headers for address and phone numbers [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.0 (FreeBSD) iD8DBQE+h3mIIubykFB6QiMRAs2PAJ9yW7n7Z+37GCg9v2EUIg1XDicM8wCeJIiy p0pAp/4pq11fX+TXBCJuBXc= =IRcd -----END PGP SIGNATURE-----
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