HP3000-L Archives

January 2000, Week 3

HP3000-L@RAVEN.UTC.EDU

Options: Use Monospaced Font
Show Text Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
From:
Paul H Christidis <[log in to unmask]>
Reply To:
Paul H Christidis <[log in to unmask]>
Date:
Wed, 19 Jan 2000 12:32:02 -0800
Content-Type:
text/plain
Parts/Attachments:
text/plain (42 lines)
Since the 'NEW' parameter is specified in the 'fcopy' command, the 'fcopy' will
take longer since it needs to 'extract' the attributes of the old file and use
them in creating the new one.

As a test I created a couple of command files and used them against the same
file.  The elapsed times are in milliseconds.

Regards
Paul Christidis

:fprint
EOF of Input file: 207543
(print) Elapsed time: 15


:ffcopy
EOF of Input file: 207543
HP31900A.05.02 FILE COPIER (C) HEWLETT-PACKARD CO. 1990

1 RECORD PROCESSED *** 0 ERRORS

END OF SUBSYSTEM
(fcopy) Elapsed time: 58


REPEAT TEST USING A LARGER FILE

:file file1=ac641SBT.db.vxl;acc=in;shr

:fprint
EOF of Input file: 4463766
(print) Elapsed time: 16
:
:ffcopy
EOF of Input file: 4463766
HP31900A.05.02 FILE COPIER (C) HEWLETT-PACKARD CO. 1990

1 RECORD PROCESSED *** 0 ERRORS

END OF SUBSYSTEM
(fcopy) Elapsed time: 61

ATOM RSS1 RSS2