Don't worry. I'm well known to over-optimize for both size and speed. I
have an old Pentium 3 800MHz single core that I can use to simulate an
embedded device (well, a decently powered one), to verify that I'm not
killing the single-core performance (I could add CPU capability
detection to
I would be willing to work on a SMP version of tar (initially just gzip
or something).
I don't have the best experience in compression, and how to multi-thread
it, but I think I would be able to learn and help out.
Note: I would like to make this for *BSD under the BSD license. I am
aware
Try grabbing the latest nvidia driver off the nvidia site. Its not really a
matter of fixing deadlocks with nvidia, its a matter of finding which
driver verion deadlocks on stuff you never use. Deadlocks with nvidia are
nearly as bad on Windows too (I get about 2 a day)
On Sep 1, 2012 7:54 AM,
I'm curious as to how the best way of having a script run before and after
make would be done. Would this require modification of the FreeBSD make
template, or is this functionality already built in?
The goal of this is to set up a script that prior to a build sends up a
filesystem in ram (tmpfs)
As the original poster of this thread, I can also say that Doug is
correct. The issue is not rc, it is the actual kernel boot process.
Maybe I could see rc becoming an issue in a massive server environment
where there are a lot of userland processes to start, but that delay
would most likely
On 6/13/2012 10:19 AM, Nathan Whitehorn wrote:
On 06/12/12 18:00, Richard Yao wrote:
On 06/11/12 18:51, Garrett Cooper wrote:
On Mon, Jun 11, 2012 at 3:21 PM, Brandon
Falkbfalk_...@brandonfa.lk wrote:
Greetings,
I was just wondering what it is that FreeBSD does that makes it
take so long
Ill do some profiling tonight and get back to you then.
On Jun 12, 2012 3:27 AM, Hans Petter Selasky hsela...@c2i.net wrote:
On Tuesday 12 June 2012 08:23:33 Andriy Gapon wrote:
on 12/06/2012 01:21 Brandon Falk said the following:
Greetings,
I was just wondering what
Greetings,
I was just wondering what it is that FreeBSD does that makes it take so
long to boot. Booting into Ubuntu minimal or my own custom Linux distro,
literally takes 0.5-2 seconds to boot up to shell, where FreeBSD takes
about 10-20 seconds. I'm not sure if anything could be
Does anyone have a quick list of high-resolution timer functions? Both
user-land and kernel-land? It would be greatly appreciated (doing some
performance timing for applications).
-Brandon
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I'm still avidly trying to work on this idea, but right now the issue
seems to be with AMD and NVIDIA not documenting their protocols. Intel
does a good job, but I don't have any Intel chips with graphics laying
around.
Right now I've targeted what I think is the main issue, and that is the
Reverse engineering a whole driver could take a very long time, even with the
proper tools. If it's possible, return the adapter, and buy a new one and verify
that the chipset is supported before you buy it. Last time I bought a wireless
card I sat in the store looking at the Wireless support list
Is there anyone actively working on cleaning up the codebase to not throw
warnings when built with clang. I realize these warnings do not matter, but I
generally prefer to get rid of warnings if possible. I can't imagine it would
take too long, although I could see an issue with developers not
On 3/7/2012 2:06 PM, Peter Jeremy wrote:
If you're looking for something minimal, vector support should be one of the
first things to go. At small sizes (in terms of dots), the best fonts are all
bitmaps, rather than vector descriptions. One of the features of TrueType and
Postscript is that
On 3/6/2012 11:05 AM, per...@pluto.rain.com wrote:
Brandon Falk bfalk_...@brandonfa.lk wrote:
I havent tried tmux yet, but on my system im only able to get
80x40 with vidcontrol on one monitor. But with xterm in xorg
i can get 319x89 per monitor ...
To get higher resolution than what
On 3/6/2012 10:49 AM, Ian Lepore wrote:
With that model and your statement that the driver should support only
primitive functions to draw lines and dots, that leaves the non-trivial
problem of font rendering to the app. Given your original goal, font
rendering is pretty much the bulk of
On 3/6/2012 11:19 AM, Adam Vande More wrote:
On Tue, Mar 6, 2012 at 9:55 AM, Brandon Falk bfalk_...@brandonfa.lk
mailto:bfalk_...@brandonfa.lk wrote:
I'd plan to have it do more than just lines and dots. Pretty much anything
you'd
need to set up a basic interface with text
On 3/6/2012 12:30 PM, Tom Evans wrote:
On Tue, Mar 6, 2012 at 4:27 PM, Brandon Falk bfalk_...@brandonfa.lk wrote:
SDL is massive to what I plan on doing, and SDL is dependent on X11.
Incorrect. SDL has no dependency upon X. Linux users can run SDL
applications directly on a framebuffer device
On 3/6/2012 1:39 PM, Mike Meyer wrote:
On Mon, 5 Mar 2012 23:39:57 -0500
Brandon Falk bfalk_...@brandonfa.lk wrote:
I've been thinking for a while about possibly making an extremely
lightweight environment that supports full monitor resolution, custom
fonts, and terminals... that's about
On 3/6/2012 2:52 PM, b. f. wrote:
Brandon Falk bfalk_bsd at brandonfa.lk wrote:
I've been thinking for a while about possibly making an extremely
lightweight environment that supports full monitor resolution, custom
fonts, and terminals... that's about it.
You may also want to look at our
I want to learn but at the same time I want to create this graphical
terminal under the BSD license so I would be able to have an entire system
under the BSD license, with a bit better interface than 80x25 or 90x30 for
that matter. Xorg has such a large dependency base that I bet somewhere
down
I've been thinking for a while about possibly making an extremely
lightweight environment that supports full monitor resolution, custom
fonts, and terminals... that's about it.
Essentially, an x11 that only supports tiling xterms all over the place. I
do everything through terminals, and I think
and no graphics (and really, I just want to learn, I
understand that I'm 'reinventing the wheel').
On Tue, Mar 6, 2012 at 12:30 AM, matt sendtom...@gmail.com wrote:
On 03/05/12 20:39, Brandon Falk wrote:
I've been thinking for a while about possibly making an extremely
lightweight environment
I havent tried tmux yet, but on my system im only able to get 80x40 with
vidcontrol on one monitor. But with xterm in xorg i can get 319x89 per
monitor. Until i get about half of that, i wont be convinced to use
something existing. Anyways, I'm off to sleep.
Night,
Brandon
On 3/3/2012 9:29 PM, Brandon Falk wrote:
On 3/3/2012 9:13 PM, Joshua Isom wrote:
On 3/3/2012 6:30 PM, Dimitry Andric wrote:
Huh, that's weird. I see no reason that it wouldn't install cc during
the cross-tools stage, unless you have WITHOUT_GCC in your src.conf
(and
aren't using
I'm trying to build r232474 with clang (build environment is 10.0-CURRENT
r231589 amd64 with clang), and I fail on `make -j16 buildworld`. I've tried
with and without threads. I've built so many builds of clang that I can't even
count, so I'm confident my environment is set up properly. I'm
On 3/3/2012 6:40 PM, Dan Nelson wrote:
In the last episode (Mar 03), Brandon Falk said:
I'm trying to build r232474 with clang (build environment is 10.0-CURRENT
r231589 amd64 with clang), and I fail on `make -j16 buildworld`. I've
tried with and without threads. I've built so many builds
On 3/3/2012 6:49 PM, Brandon Falk wrote:
On 3/3/2012 6:40 PM, Dan Nelson wrote:
In the last episode (Mar 03), Brandon Falk said:
I'm trying to build r232474 with clang (build environment is
10.0-CURRENT
r231589 amd64 with clang), and I fail on `make -j16 buildworld`. I've
tried
On 3/3/2012 7:30 PM, Dimitry Andric wrote:
On 2012-03-04 00:52, Brandon Falk wrote:
...
I was trying to navigate the log in `edit`. Now that I'm in vim I
quickly found the error.
lint: cannot exec /usr/obj/root/src/tmp/usr/bin/cc: No such file or
directory
*** [llib-lposix.ln] Error code 1
...@freebsd.org
Built the code until it failed. Then did a `ln -s
/usr/obj/root/src/tmp/usr/bin/clang /usr/obj/root/src/tmp/usr/bin/cc`
and a `make -DNO_CLEAN -j12 buildworld` and it finished just fine.
Thanks for the help, although we've got to sort this hardcode out
somewhere :P
-Brandon Falk
On 2/14/2012 12:05 PM, Jason Hellenthal wrote:
On Tue, Feb 14, 2012 at 08:57:10AM -0800, Julian Elischer wrote:
On 2/14/12 6:23 AM, Maninya M wrote:
For multicore desktop computers, suppose one of the cores fails, the
FreeBSD OS crashes. My question is about how I can make the OS tolerate
On Mon, Nov 07, 2011 at 04:58:53AM +0800, Denise H. G. wrote:
Hi.
Are you running FreeBSD 9.0? If yes, it seems that cdparanoia is
broken because of some changes inside kernel, specifically, changes in
scsi interfaces. If you have your system upgraded to 9.0, but not
recompiled
for, or to look in the kernel? Perhaps cdparanoia or the
kernel should have some sort of a timeout? Currently it looks like the
only fix is a full reboot.
Regards,
Brandon Falk
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On Sat, Nov 05, 2011 at 12:48:02PM -0400, Mark Johnston wrote:
On Sat, Nov 05, 2011 at 12:42:12PM -0400, Brandon Falk wrote:
Hello,
I was got some read errors when I was reading from my disk, which is
fine. But then cdparanoia starting to no longer respond. Now it's
zombied and sitting
On Sat, Nov 05, 2011 at 01:47:03PM -0400, Mark Johnston wrote:
On Sat, Nov 05, 2011 at 01:09:40PM -0400, Brandon Falk wrote:
On Sat, Nov 05, 2011 at 12:48:02PM -0400, Mark Johnston wrote:
On Sat, Nov 05, 2011 at 12:42:12PM -0400, Brandon Falk wrote:
Hello,
I was got some read
]: *** [all-recursive] Error 1
gmake[1]: Leaving directory
`/usr/ports/x11-toolkits/pango/work/pango-1.28.4'
gmake: *** [all] Error 2
*** Error code 1
Any ideas? Perhaps it's just some crazy temporary issue? I'll look into it
tomorrow, but I gotta catch some sleep.
Thanks in advance,
Brandon Falk
On 10/29/2011 1:51 AM, Brandon Falk wrote:
I'm currently getting this issue building pango (everything, including world
and kernel, have been built with clang):
/usr/ports/x11-toolkits/pango/work/pango-1.28.4/pango/pango-color-table.h:762:
syntax error, unexpected identifier in 'guint16
Original Message
Subject:Re: 9-beta1 installer - partition editor
Date: Wed, 31 Aug 2011 10:19:32 -0400
From: Brandon Falk falk...@gamozo.org
To: Ivan Voras ivo...@freebsd.org
On 8/31/2011 6:19 AM, Ivan Voras wrote:
On 31/08/2011 02:40, Nathan Whitehorn
to have an issue with the partitioner.
As for your second question, where did you create the root mount point
prior to the editor? Or was it still on the editor that you made it?
-Brandon Falk
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http
no
issues.
-Brandon Falk
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On 7/19/2011 10:31 AM, Brandon Falk wrote:
On 7/19/2011 5:14 AM, Dimitry Andric wrote:
On 2011-07-18 16:53, Brandon Falk wrote:
In recent branches (confirmed with 224119) builds compiled with clang
happen to throw 'Unknown error: -512' in a lot of places, making the
system unusable. (Untested
On 7/19/2011 7:31 AM, Garrett Cooper wrote:
On Tue, Jul 19, 2011 at 4:58 AM, Garrett Cooperyaneg...@gmail.com wrote:
On Mon, Jul 18, 2011 at 5:19 PM, Brandon Falkfalk...@gamozo.org wrote:
On 7/18/2011 10:18 AM, Andriy Gapon wrote:
on 18/07/2011 17:53 Brandon Falk said the following:
Hello
On 7/19/2011 5:14 AM, Dimitry Andric wrote:
On 2011-07-18 16:53, Brandon Falk wrote:
In recent branches (confirmed with 224119) builds compiled with clang
happen to throw 'Unknown error: -512' in a lot of places, making the
system unusable. (Untested on gcc compiled systems).
I have never
? Otherwise I'll be looking into this today myself.
-Brandon Falk
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On 7/18/2011 10:18 AM, Andriy Gapon wrote:
on 18/07/2011 17:53 Brandon Falk said the following:
Hello,
In recent branches (confirmed with 224119) builds compiled with clang happen to
throw 'Unknown error: -512' in a lot of places, making the system unusable.
(Untested on gcc compiled systems
On 7/13/2011 10:58 AM, John Baldwin wrote:
On 7/13/11 9:37 AM, Brandon Falk wrote:
On 7/13/2011 6:49 AM, John Baldwin wrote:
On Tuesday, July 12, 2011 6:10:05 pm Brandon Falk wrote:
Hello,
My machine somehow fails to boot into FreeBSD (off the cd, since it
fails to boot, I can't install
On 7/13/2011 8:14 PM, Brandon Falk wrote:
On 7/13/2011 10:58 AM, John Baldwin wrote:
On 7/13/11 9:37 AM, Brandon Falk wrote:
On 7/13/2011 6:49 AM, John Baldwin wrote:
On Tuesday, July 12, 2011 6:10:05 pm Brandon Falk wrote:
Hello,
My machine somehow fails to boot into FreeBSD (off the cd
will probably not care about fixing this problem, as I'd
be replacing it. So this is more of an overnight deal that I'd like to
look into.
System:
Intel i7 970
24GB ram
Asus Sabertooth X58 motherboard
If you need more system info, I'd be glad to give it.
-Brandon Falk
The simple program:
#include stdlib.h
#include stdio.h
int main()
{
puts(Apple cider);
return 0;
}
Yields the following result in valgrind:
==4703== Memcheck, a memory error detector
==4703== Copyright (C) 2002-2009, and GNU GPL'd, by Julian Seward et al.
==4703== Using
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