*BSD News Article 28308


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From: nate@bsd.coe.montana.edu (Nate Williams)
Newsgroups: comp.os.386bsd.misc
Subject: Re: Shared Library Status ?
Date: 8 Mar 1994 19:39:25 GMT
Organization: Montana State University, Bozeman  MT
Lines: 42
Message-ID: <2lik9d$f8h@pdq.coe.montana.edu>
References: <JKH.94Mar5233255@whisker.hubbard.ie> <michaelv.762936864@ponderous.cc.iastate.edu> <hastyCM9r6q.KFB@netcom.com> <2lgb5g$11gc@introl.introl.com>
NNTP-Posting-Host: bsd.coe.montana.edu

In article <2lgb5g$11gc@introl.introl.com>, Tim Chase <tim@introl.com> wrote:
>In article <hastyCM9r6q.KFB@netcom.com> hasty@netcom.com (Amancio Hasty Jr) writes:
>>Perhaps you can tell us how long does it take to compile your 
>>kernel also include your config file and hardware configuration?
>
>From a 486DX2-66 with 16MB RAM running NetBSD-current (sources current
>as of today):
>
>	shared:
>		443.320u 78.500s 9:35.63 90.6% 0+0k 3108+24884io 0pf+0w
>	static:
>		428.440u 65.360s 9:04.80 90.6% 0+0k 3027+24887io 0pf+0w

You have some might fast hardware to be doing that.  I know what Terry
has, but on an 486/66 EISA-VLB box I'm seeing much slower times than
yours.  This is an updated configuration with the stock memory most
places sell you.  (EISA-SCSI, MAXTOR, 8 MB of 70ns memory which slows
things down, 256K cache)

This is with FreeBSD 1.1-BETA with a very similar kernel to the one you
posted, ignoring the config and make depend in a completely new kernel
directory. (No static numbers.)

shared:
	485.7u 79.3s 11:00:11 86.6%  684+449k 2158+2881io 0pf+0w

How are you comparing shared and static?  Do you have a filesystem which
contains all static binaries for the build tools?  How about the rest of
the system binaries?  How fast is your memory, what hard-drive and card
combo., etc....?  Where are your times coming from?  Is this including
the make depend?  Did you do a make clean beforehand?  Details, details.
:-)

Inquiring minds want to know.


Nate
-- 
nate@bsd.coe.montana.edu     |  FreeBSD core member and all around tech.
nate@cs.montana.edu          |  weenie.
work #: (406) 994-4836       |  Graduating May '94 with a BS in EE 
home #: (406) 586-0579       |  - looking for work in CS/EE field.