Re: Fast Bulk Data Transfers
Date: Wed, 11 Mar 2009 21:10:20 +0200
Message-ID: <49B80C9C.5090301_at_conus.info>
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
So, this feature will work automatically just while huge network transfers?
Jason Heinrich wrote:
> More information about the SDU parameter can be found in the Net
> Services Administrator's Guide:
>
> http://download.oracle.com/docs/cd/B28359_01/network.111/b28316/performance.htm#
>
> Just read this at
> http://download.oracle.com/docs/cd/B28359_01/server.111/b28279/chapter1.htm
>
> ====
> 1.6.1.1 Fast Bulk Data Transfers
>
> Oracle Database now uses a larger session data unit (SDU) by default.
> Optimizations to the Network Session SDU size result in significant
> performance gains for large data transfers.
>
> This feature also takes advantage of zero copy and vectored I/O at the
> network level.
>
> Fast bulk data transfers result in significant performance improvements
> for large data transfers.
> ====
>
> Is this feature should be specially turned on, off, or tuned, or are
> there any information more?
- -- My PGP public key: http://yurichev.com/dennis.yurichev.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
iEYEARECAAYFAkm4DJwACgkQ1YPmFmJG++OQIACgySwlBIRLC40o4KWOBlmgdvWV
/KkAnj06Psiru9Nyw9llEkkNPu7fZkVI
=tA61
-----END PGP SIGNATURE-----
-- http://www.freelists.org/webpage/oracle-lReceived on Wed Mar 11 2009 - 14:10:20 CDT