Re: star tape I/O suggestion
Gerhard Schneider <[email protected]> Thu, 03 Mar 2011 20:25:07 +0100
| Newsgroups | gmane.comp.archivers.star.user |
|---|---|
| Message-ID | <[email protected]> |
This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --===============3536841424508715409== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig626388CF45AD0A6766D4363C" This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig626388CF45AD0A6766D4363C Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Am 03.03.2011 20:12, schrieb [email protected]: >=20 > It would thus improve performance if star were able to, when writing to= > tape, write in chunks of 51 blocks (in this example). The final write > would be for a lower number of blocks. The same could apply for reading= > from tape. Sorry if I got something wrong, but my defaults for LTO-3 are 0 for the block size and 2048k for the blocking factor. That's a good streaming trade-off. GS --=20 Gerhard Schneider Institute of Lightweight Design and e-Mail: [email protected] Structural Biomechanics (E317) Tel.: +43 664 60 588 3171 Vienna University of Technology / Austria Fax: +43 1 58801 31799 A-1040 Wien, Gusshausstrasse 27-29 http://www.ilsb.tuwien.ac.at/~gs/ --------------enig626388CF45AD0A6766D4363C Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iD8DBQFNb+sZE6e53f4wQG4RAnp6AJ94lZdn1WaN5aNJf4aFfFHQUKNAuACg8QFd 1cYcm68u7yn/L2SfSnMNuig= =qd4g -----END PGP SIGNATURE----- --------------enig626388CF45AD0A6766D4363C-- --===============3536841424508715409== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Star-users mailing list [email protected] https://lists.berlios.de/mailman/listinfo/star-users --===============3536841424508715409==--