search for: overselling

Displaying 20 results from an estimated 35 matches for "overselling".

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2015 May 19
1
Hardware requirements for SPICEd desktops
Hello, I posted the following to the kvm list yesterday, but now I suspect this is a more appropriate place to ask... I'm considering to build a new server and to use SPICE protocol to deploy all the Windows guests to the local network. It's my understanding that: 1. I should create the guests on the server 2. I should use remote-viewer on a minimal desktop linux on the clients over
2010 Oct 21
1
over-allocation of memory
This is probably a really stupid question, but what happens if you have more memory allocated to domU''s than your physical RAM? Will that cause dom0 to crash? DomU''s to crash? Or just slow performance due to swap use on dom0? I ask this because we''ve got high availability clusters running domU''s, and I want to know how much memory is safe to allocate to
2009 May 06
3
Newbie question: Poor transmission quality
I am using Icecast2 with Ezstream, sending a playlist of mp3s. The signal quality is fine over my home network; but out on the internet it is poor, with frequent interruptions and losses of connection. I would like to know which of the following two conditions, if any, can be causing the problem. First, I have a dsl internet service, with only 160k upload capacity. Second, my home network is
2018 Aug 09
2
vctrs: a type system for the tidyverse
...that flavour here: vec_c(factor("a"), Sys.Date()) #> Error: No common type for factor and date This isn't a type system imposed by the language, but I don't think that's a reason not to call it a type system. That said, I agree that calling it a type system is currently overselling it, and I have made your proposed change to the README (and added a very-long term goal of making a type system that could be applied using (e.g.) annotations). > "The short-term goal of vctrs is to develop a type system for vectors which will help reason about functions that combine diffe...
2007 Jul 17
2
Asterisk Hosting (Dedicated Servers)
Hello guys, Does anyone has an Asterisk server hosted off-site ? Like in those data centers that do web hosting in dedicated servers ? Is there a hosting company that has a special plan to host voip services like this, or usually is hosted in those dedicated servers like the ones I asked above ? What about QoS ? I know that most (if not all) are connected to their switch through a
2016 Mar 23
7
[RFC] Lazy-loading of debug info metadata
I have some ideas to allow the BitcodeReader to lazy-load debug info metadata, and wanted to air this on llvm-dev before getting too deep into the code. Motivation ========== Based on some analysis Mehdi ran (ping him for details), there are three (related) compile-time bottlenecks we're seeing with `-flto=thin -g`: a) Reading the large number of Metadata bitcode records in the global
2016 Mar 23
0
[RFC] Lazy-loading of debug info metadata
+pcc, who had some other ideas/patch out for improving memory usage of debug info +Reid, who's responsible for the windows/CodeView/PDB debug info which is motivating some of the ideas about changes to type emission So how does this relate, or not, to Peter's (pcc) work trying to reduce the DIE overhead during code gen? Are you folks chasing different memory bottlenecks? Are they both
2013 Feb 08
0
[LLVMdev] llvm.meta (was Rotated loop identification)
On Feb 7, 2013, at 10:58 PM, Hal Finkel <hfinkel at anl.gov> wrote: >> As long as this is brainstorming time, I actually like the idea of an >> llvm.invariant intrinsic that the optimizers know to ignore. I like >> it for other purposes, but would happen to work for you as a >> temporary workaround. It could take one or two IR values (as >> metadata operands)
2009 May 08
0
Newbie question: Poor transmission quality
...#39;t reencode? - do the math - not enough bandwidth -> fail - Or if you reencode to a certain bitrate it probably is 128k or higher - The intartubez are not quality guaranteed. The path from A to B might not get all the bandwidth it needs. Or simply your upstream bandwidth is chocked due to overselling by your ISP. - You might be running other things that need upstream bandwidth. - Torrenting/seeding the latest Ubuntu install cd? Or a combination of all of the aforementioned. > Any assistance would be greatly appreciated. hth Thomas
2013 Feb 22
2
[LLVMdev] llvm.meta (was Rotated loop identification)
----- Original Message ----- > From: "Andrew Trick" <atrick at apple.com> > To: "Hal Finkel" <hfinkel at anl.gov> > Cc: "llvmdev at cs.uiuc.edu List" <llvmdev at cs.uiuc.edu>, "Michele Scandale" <michele.scandale at gmail.com> > Sent: Friday, February 8, 2013 1:52:55 PM > Subject: llvm.meta (was Rotated loop
2005 Jun 14
0
AW: Should I choose DSL @ 1.5 or a full T1?
...[mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Wiley Siler Sent: Tuesday, June 14, 2005 3:39 PM To: Asterisk Users Mailing List - Non-Commercial Discussion; mike@shelcomm.com Subject: RE: [Asterisk-Users] Should I choose DSL @ 1.5 or a full T1? Which then presumably leads to higher overselling in the home market since use is presumed lower. Also there are often restriction on the line like no Ips given for servers and no servers allowed. I doubt they really care if we can afford it persay... I think it is just a matter of what pricepoint to what feature set. W >There's a...
2016 Aug 18
2
BUG: soft lockup - CPU#0 stuck for 36s! [swapper/0:0]
> 2016-08-18 12:39 GMT-04:00 correomm <correomm at gmail.com>: > >> This bug is reported only on the VM's with CentOS 7 running on on VMware >> ESXi 5.1. >> The vSphere performance graph shows high CPU consume and disk activity only >> on VM's with CentOS 7. Sometimes I can not connect remotely with ssh >> (timeout error). >> > I'm
2016 Mar 23
2
[RFC] Lazy-loading of debug info metadata
> On Mar 22, 2016, at 8:04 PM, David Blaikie <dblaikie at gmail.com> wrote: > > +pcc, who had some other ideas/patch out for improving memory usage of debug info > +Reid, who's responsible for the windows/CodeView/PDB debug info which is motivating some of the ideas about changes to type emission > > So how does this relate, or not, to Peter's (pcc) work trying to
2016 Mar 23
0
[RFC] Lazy-loading of debug info metadata
On Tue, Mar 22, 2016 at 7:28 PM, Duncan P. N. Exon Smith < dexonsmith at apple.com> wrote: > I have some ideas to allow the BitcodeReader to lazy-load debug info > metadata, and wanted to air this on llvm-dev before getting too deep > into the code. > > Motivation > ========== > > Based on some analysis Mehdi ran (ping him for details), there are three > (related)
2013 Feb 08
3
[LLVMdev] Rotated loop identification
----- Original Message ----- > From: "Andrew Trick" <atrick at apple.com> > To: "Michele Scandale" <michele.scandale at gmail.com> > Cc: "llvmdev at cs.uiuc.edu List" <llvmdev at cs.uiuc.edu> > Sent: Thursday, February 7, 2013 11:56:42 PM > Subject: Re: [LLVMdev] Rotated loop identification > > > On Feb 7, 2013, at 10:53 AM,
2013 Mar 12
0
[LLVMdev] llvm.meta (was Rotated loop identification)
On Feb 22, 2013, at 6:28 AM, Hal Finkel <hfinkel at anl.gov> wrote: > ----- Original Message ----- >> From: "Andrew Trick" <atrick at apple.com> >> To: "Hal Finkel" <hfinkel at anl.gov> >> Cc: "llvmdev at cs.uiuc.edu List" <llvmdev at cs.uiuc.edu>, "Michele Scandale" <michele.scandale at gmail.com> >>
2016 Mar 23
0
[RFC] Lazy-loading of debug info metadata
On Tue, Mar 22, 2016 at 9:48 PM, Duncan Exon Smith <dexonsmith at apple.com> wrote: > > On Mar 22, 2016, at 8:04 PM, David Blaikie <dblaikie at gmail.com> wrote: > > +pcc, who had some other ideas/patch out for improving memory usage of > debug info > +Reid, who's responsible for the windows/CodeView/PDB debug info which is > motivating some of the ideas about
2016 Mar 23
2
[RFC] Lazy-loading of debug info metadata
> On 2016-Mar-23, at 07:17, Teresa Johnson <tejohnson at google.com> wrote: > > > > On Tue, Mar 22, 2016 at 7:28 PM, Duncan P. N. Exon Smith <dexonsmith at apple.com> wrote: > I have some ideas to allow the BitcodeReader to lazy-load debug info > metadata, and wanted to air this on llvm-dev before getting too deep > into the code. > > Motivation >
2016 Mar 23
0
[RFC] Lazy-loading of debug info metadata
On Wed, Mar 23, 2016 at 9:31 AM, Duncan P. N. Exon Smith < dexonsmith at apple.com> wrote: > > > On 2016-Mar-23, at 07:17, Teresa Johnson <tejohnson at google.com> wrote: > > > > > > > > On Tue, Mar 22, 2016 at 7:28 PM, Duncan P. N. Exon Smith < > dexonsmith at apple.com> wrote: > > I have some ideas to allow the BitcodeReader to
2016 Mar 23
1
[RFC] Lazy-loading of debug info metadata
> On 2016-Mar-23, at 09:42, Teresa Johnson <tejohnson at google.com> wrote: > > > > On Wed, Mar 23, 2016 at 9:31 AM, Duncan P. N. Exon Smith <dexonsmith at apple.com> wrote: > > > On 2016-Mar-23, at 07:17, Teresa Johnson <tejohnson at google.com> wrote: > > > > > > > > On Tue, Mar 22, 2016 at 7:28 PM, Duncan P. N. Exon Smith