Date: Tue, 7 Apr 1998 20:21:51 -0700 (PDT) From: Julian Elischer <julian@whistle.com> To: Gianmarco Giovannelli <gmarco@giovannelli.it> Cc: hackers@FreeBSD.ORG Subject: Re: softupdates vs. async Message-ID: <Pine.BSF.3.95.980407201948.6528C-100000@current1.whistle.com> In-Reply-To: <351C4421.C01345A0@giovannelli.it>
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sorry for the long delay... soft updates leaves you however with a disk that is consistant after a crash or power fail. it is also much FASTER in some cases.. (but not all). do you have /usr/tmp async or softdep (for example) (or wherever gcc puts it's tmp files..) julian On Sat, 28 Mar 1998, Gianmarco Giovannelli wrote: > I tried several make world in these days trying different configurations > to see which of them works better... > > I saw that async is performing better than softupdates (is it possible > ???) ... infact : > > **** -j4 build+install X softup ***** > ---- Start Make World : Thu Mar 26 21:56:33 GMT 1998 > ---- End Make World : Thu Mar 26 23:41:36 GMT 1998 > > 1h 45m > > > **** -j4 build+install X async ***** > ---- Start Make World : Fri Mar 27 07:02:58 GMT 1998 > ---- End Make World : Fri Mar 27 08:26:35 GMT 1998 > > 1h 24m > > > **** -j4 build+install notcl noprofi noperl noX async ***** > ---- Start Make World : Fri Mar 27 10:43:23 GMT 1998 > ---- End Make World : Fri Mar 27 11:56:25 GMT 1998 > > 1h 13m > > > **** -j4 world notcl noprofi noperl noX async ***** > ---- Start Make World : Fri Mar 27 20:29:01 GMT 1998 > ---- End Make World : Fri Mar 27 21:41:02 GMT 1998 > > 1h 12m > > > Now considering that my box is a Pentium 2 (300mhz) with a2940uw > (onboard) and two hd wide scsi /usr/src and /usr/obj on two different > drives... it seems to me that I am quite slow considering the times I > saw in this area... > > Any suggests ? > > -- > > Regards... > > Gianmarco > "Unix expert since yesterday" > > http://www.giovannelli.it > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-hackers" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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