Displaying 20 results from an estimated 31 matches for "inconceivable".
2011 Jun 20
1
howto cache 'root' password for net commands?
...ur login....so why is 'net' re-asking
me root's password, when it knows I am running as root? (when I don't, it
says most things won't work (and they don't)....)...so how to cache?
Or is there some setting I've munged to create this problem for myself?
(certainly not inconceivable... ;-) )...
2008 Aug 24
2
[LLVMdev] Dependence Analysis [was: Flow-Sensitive AA]
...ed integers. It isn't explicitly stated in the LangRef, but the code
> seems to treat them this way. Am I correct?
Well, if you assume it's impossible to allocate more than 2GB on a
32-bit platform, you can assume GEP operands are signed. You do have
to be careful, though; it's not inconceivable that someone could
allocate more than 2GB on a 32-bit platform, and you still have to
watch out for the operands overflowing. That said, GEP overflow is
undefined, and that might be good enough for some purposes.
Also, here's a trick that could be useful for calculations that are
sensitive to...
2007 Apr 24
1
LSUB "" "" vs LIST "" "" (hacked Apple Mail problem)
...;t give it any information in response to LSUB "" "", Mail.app
defaults to using "/" as a delimiter, which means that trying to
access a subfolder only results in an "Invalid mailbox name" error.
While this isn't really a bug in Dovecot, it's not inconceivable that
other people than me could be affected by this problem
(macosxhints.com has a substantial readership). It's also tricky to
diagnose, especially since the "Invalid mailbox name" message doesn't
include the invalid mailbox name, so any bug reports you get are
likely...
2011 Mar 07
2
[LLVMdev] llvm.gcroot suggestion
...eap size to 32GB. I've seen similar object-reference
bitfields used in game engines. In this case, there is no "pointer" to
attach the address space to.
(Yes, I know that Hotspot currently uses CompressedOops ONLY in the heap,
decompressing them when stored in locals, but it is not inconceivable to
avoid decompressing them if the code is just moving them around, as an
optimization.)
Just my few thoughts.
-Joshua
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2011 Mar 07
0
[LLVMdev] llvm.gcroot suggestion
...;ve seen similar
> object-reference bitfields used in game engines. In this case, there is no
> "pointer" to attach the address space to.
>
> (Yes, I know that Hotspot currently uses CompressedOops ONLY in the heap,
> decompressing them when stored in locals, but it is not inconceivable to
> avoid decompressing them if the code is just moving them around, as an
> optimization.)
>
> Just my few thoughts.
>
> -Joshua
>
--
-- Talin
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2008 Aug 25
0
[LLVMdev] Dependence Analysis [was: Flow-Sensitive AA]
...;t explicitly stated in the LangRef, but the code
>> seems to treat them this way. Am I correct?
>
> Well, if you assume it's impossible to allocate more than 2GB on a
> 32-bit platform, you can assume GEP operands are signed. You do have
> to be careful, though; it's not inconceivable that someone could
> allocate more than 2GB on a 32-bit platform, and you still have to
> watch out for the operands overflowing. That said, GEP overflow is
> undefined, and that might be good enough for some purposes.
>
> Also, here's a trick that could be useful for calculatio...
2015 Jul 28
0
[LLVMdev] Phabricator and Apple email addresses
...ave diagnosed the cause for the bounce. Apple servers reject emails that are originated from Apple email addresses that are not properly authenticated.
They made a change to bypass content filtering for emails coming from Phab. We’re still working out how to best identify these emails so it’s not inconceivable that we will regresses back in the next few days. Either way, please let me know if you’re experiencing email issues again.
Thanks to Manuel for his help tracking this down.
Adam
2006 Nov 03
1
term duplication among index tables
Greetings all,
I have been looking into using Xapian to provide search for email. I
have to be very careful about indexing overhead, and I notice that
several of the tables use term strings as part of the key or data. I
was wondering if there is a performance or complexity reason for not
having a separate table mapping term strings to unique numbers, which
could then be used in the
2012 Dec 07
1
Polychor() - why does it take that long?
Hello.
Using the polychor function
> polychor(data[c(s1,s2)] )
for polychoric correlations of two ordinal variables in R takes a long time
for N=7000 (20 minutes+) and significantly slows down my computer.
Now, I have a pretty old computer, but it takes about 20 seconds for MPLUS
to print out the complete polychoric correlation matrix for all 16
variables, while I am running the R function
2014 Apr 16
3
[LLVMdev] RFC: Binary format for instrumentation based profiling data
...ly not
supporting a long-term file format. The biggest issue there is endianness,
and I see you've already very nicely added good support for that. The only
remaining concern I might have are the 32-bit offset limitations. While
>2gb of counter data may seem unlikely, I don't think it is inconceivable,
and even >4gb of counter data might happen. Using 64-bit offsets seems an
easy fix though. Essentially, I think this part of the code could quickly
and easily be made viable for this purpose, although it would require a bit
more cleanup and documenting the intended stability.
Anyways, the part...
2007 Jun 08
6
Xen 3.1 - 32 vs 64 bit hypervisor
I''ve been experimenting with Xen 3.1.
My requirements are to run lots 32 bit paravirt domains on large
memory hosts (8GB or more).
Previously I''ve used a 32 bit Xen with PAE hypervisor which works
well. However I seen from the announcement that you can use a 64 bit
hypervisor and still run 32 bit PAE domains. I''ve tried this and it
works as advertised!
What
2012 Feb 26
1
"Structure needs cleaning" error
Hi,
We have recently upgraded our gluster to 3.2.5 and have
encountered the following error. Gluster seems somehow
confused about one of the files it should be serving up,
specifically
/projects/philex/PE/2010/Oct18/arch07/BalbacFull_250_200_03Mar_3.png
If I go to that directory and simply do an ls *.png I get
ls: BalbacFull_250_200_03Mar_3.png: Structure needs cleaning
(along with a listing
2010 Sep 08
2
Max TDM calls per asterisk box
Hi Everyone,
Can you tell me how many concurrent TDM (Dahdi) calls
that a single asterisk box can handle.
Configuration is as follow :
Quad core Xeon 3 GHZ, 4Gb RAM, asterisk 1.6.2.9
Also do you know a good tool to stress out asterisk?
Kind regards
--
*Adolphe CHER-AIME
Network / VoIP Engineer
CCNA, CCNA VOICE, Global VSAT Forum Certified
(509) 3449-4280*
--------------
2008 Aug 24
0
[LLVMdev] Dependence Analysis [was: Flow-Sensitive AA]
> I asked myself the same question. Without mod, how do you ensure that for instance the expression 2*i+255 was not actually 2*i-1 ?
I think it is not possible in general, but I believe it is possible in
case of affine expressions used as GEP indices.
I assume, GEP indices (except indexing into struct) are interpreted as
signed integers. It isn't explicitly stated in the LangRef, but
2003 Jan 10
3
ext3 corruption with vanilla kernel 2.4.19?
Hello
After compiling and booting a RH 8.0 box with a 2.4.19 vanilla kernel
i've started to experience some problems on my /home partition, (i/o
errors on 2 files).
After rebooting the machine failed the to mount /home and dropped me in
the recovery shell.
The fsck is still running after 9 hours.
The system is a dual athlon MP with 1Gb ram and ASUS MB.
the /home patrition is mounted on 3 120
2004 Aug 01
2
tables and default
I already setup several 2 gateways boxes, with rules too decide which lan
should use which gateway.
Now I''m stuck with a simpler problem. At home I was just making some
experimental setup:
* 1 adsl (ppp0)
* 1 more tables in rt_tables (200 ping) called "bluff"
* table ''bluff *has not* a default route
root@fw-eden root # ip ro li table bluff
2011 Mar 07
0
[LLVMdev] llvm.gcroot suggestion
On Mon, Mar 7, 2011 at 9:35 AM, Talin <viridia at gmail.com> wrote:
> On Mon, Mar 7, 2011 at 4:08 AM, nicolas geoffray <
> nicolas.geoffray at gmail.com> wrote:
>
>> Hi Talin,
>>
>> On Sat, Mar 5, 2011 at 6:42 PM, Talin <viridia at gmail.com> wrote:
>>>
>>>
>>> So I've been thinking about your proposal, that of using a
2011 May 19
2
[PATCH] arch/tile: add /proc/tile, /proc/sys/tile, and a sysfs cpu attribute
(adding virtualization mailing list)
On Thursday 19 May 2011, Chris Metcalf wrote:
> On 5/19/2011 9:41 AM, Arnd Bergmann wrote:
> >> /proc/tile/hvconfig
> >> Detailed configuration description of the hypervisor config
>
> I'm concerned about moving this one out of /proc, since it's just (copious)
> free text. An "hvconfig" (hypervisor config)
2011 May 19
2
[PATCH] arch/tile: add /proc/tile, /proc/sys/tile, and a sysfs cpu attribute
(adding virtualization mailing list)
On Thursday 19 May 2011, Chris Metcalf wrote:
> On 5/19/2011 9:41 AM, Arnd Bergmann wrote:
> >> /proc/tile/hvconfig
> >> Detailed configuration description of the hypervisor config
>
> I'm concerned about moving this one out of /proc, since it's just (copious)
> free text. An "hvconfig" (hypervisor config)
2012 Apr 25
7
[Bug 49148] New: nv20_state_fb.c:50: get_rt_format: Assertion `0' failed.
https://bugs.freedesktop.org/show_bug.cgi?id=49148
Bug #: 49148
Summary: nv20_state_fb.c:50: get_rt_format: Assertion `0'
failed.
Classification: Unclassified
Product: xorg
Version: unspecified
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: normal