From: erik quanstrom <quanstro@labs.coraid.com>
To: 9fans@9fans.net
Subject: Re: [9fans] mk time-check/slice issue
Date: Wed, 18 Dec 2013 17:16:58 -0500 [thread overview]
Message-ID: <3e1e9e6fbfa856a01013a2f51b8d244f@coraid.com> (raw)
In-Reply-To: <CABwHSOv=p17DeO_VHfY1DuX4H_h18eZ2qbVmCHyZrpd5NE6CVA@mail.gmail.com>
> I think this is caused because the time slice is too short and the system
> can't tell the build times apart. Even though main clearly came after main.8
> the system sees them as the same time. Of course this can cause mk to
> dothe link again unnecessarily if
> mk is called again. This is what is happening to me. Each time I mk it
> builds less.
>
> Perhaps this is a problem with 9port under VMware. Perhaps, in certain
> environments, the time slices are too big.
>
> Any experience or thoughts on the matter are greatly appreciated.
you are correct. this is all about time resolution. plan 9
times are recorded in 1s resolution, and unless you have a very slow
processor, or a very big program, building & linking a program can take
less than 1s.
- erik
next prev parent reply other threads:[~2013-12-18 22:16 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-18 22:01 Blake McBride
2013-12-18 22:08 ` Matthew Veety
2013-12-18 22:42 ` Blake McBride
2013-12-18 22:16 ` erik quanstrom [this message]
2013-12-18 22:46 ` Blake McBride
2013-12-19 5:40 ` erik quanstrom
2013-12-19 6:07 ` Bakul Shah
2013-12-19 10:59 ` Charles Forsyth
2013-12-19 14:21 ` Oleksandr Iakovliev
2013-12-19 14:58 ` erik quanstrom
2013-12-19 14:52 ` Blake McBride
2013-12-19 14:55 ` erik quanstrom
2013-12-19 15:58 ` Blake McBride
2013-12-19 16:30 ` Tristan
2013-12-19 16:37 ` Blake McBride
2013-12-19 16:40 ` Jacob Todd
2013-12-19 17:05 ` Blake McBride
2013-12-19 17:24 ` Tristan
2013-12-19 18:30 ` Blake McBride
2013-12-19 17:59 ` Steffen Daode Nurpmeso
2013-12-19 17:07 ` a
2013-12-19 18:40 ` Blake McBride
2013-12-19 18:58 ` Kurt H Maier
2013-12-19 19:06 ` Matthew Veety
2013-12-19 19:07 ` Kurt H Maier
2013-12-19 19:20 ` Blake McBride
2013-12-19 19:27 ` Kurt H Maier
2013-12-19 19:42 ` Blake McBride
2013-12-19 20:02 ` Kurt H Maier
2013-12-19 20:18 ` erik quanstrom
2013-12-19 20:23 ` Kurt H Maier
2013-12-19 19:35 ` a
2013-12-19 19:09 ` a
2013-12-27 10:16 ` dexen deVries
2013-12-19 19:09 ` erik quanstrom
2013-12-19 19:29 ` Blake McBride
2013-12-19 19:39 ` Gabriel Diaz
2013-12-19 20:15 ` Richard Miller
2013-12-19 20:28 ` Blake McBride
2013-12-19 20:45 ` Richard Miller
2013-12-20 15:23 ` Aram Hăvărneanu
2013-12-19 19:12 ` Skip Tavakkolian
2013-12-19 19:22 ` Blake McBride
2013-12-19 19:43 ` Rudolf Sykora
2013-12-19 19:58 ` Blake McBride
2013-12-19 19:26 ` sl
2013-12-19 10:01 ` Richard Miller
2013-12-19 15:01 ` erik quanstrom
[not found] <CAC0DbM5safEHO_MFpBazvvH6CcGQXGTow-Fe7fkqkP6GrU1Xzw@mail.gmail.com>
[not found] ` <CAC0DbM7S-xZvOSDwB6KoWH2X8ny_57F9mBE7gaB_BuWR5RSJiw@mail.gmail.com>
2013-12-18 23:09 ` Jason Catena
2013-12-19 5:47 ` erik quanstrom
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