search for: heavyweights

preejackie via llvm-dev <llvm-dev at lists.llvm.org> writes: > Are you suggesting that static analysis is much inferior than > profiling in finding "next executing function" ? I'm stuck at > deciding which one to prefer & implement during this summer project, > Could you please help me? I suspect this is highly code-dependent. For example, it's probably

In general, I/O in a virtual guest is subject to performance problems. = The I/O can not be completed physically, but must be virtualized. This = means trapping and decoding port I/O instructions from the guest OS. = Not only is the trap for a #GP heavyweight, both in the processor and = the hypervisor (which usually has a complex #GP path), but this forces = the hypervisor to decode the

In general, I/O in a virtual guest is subject to performance problems. = The I/O can not be completed physically, but must be virtualized. This = means trapping and decoding port I/O instructions from the guest OS. = Not only is the trap for a #GP heavyweight, both in the processor and = the hypervisor (which usually has a complex #GP path), but this forces = the hypervisor to decode the

Just wondering what people tend to use for nullmailers on their centos boxes (i.e. a minimal outgoing-only MTA)? I guess the obvious solution is a minimal postfix config, but that seems reasonably heavyweight and easy to misconfigure - is there anything lighter floating around the centos universe? Cheers, Gavin -- Gavin Carr Open Fusion - Open Source Business Solutions [ Linux - Perl - Apache

Hi, as per the shorewall MultiISP documentation ( http://www1.shorewall.net/MultiISP.html ), it says "Use of this feature requires that your kernel and iptables include CONNMARK target and connmark match support (Warning: Standard Debian™ and Ubuntu™ kernels are lacking that support!)." it means MultiISP wont work properly if i am using Ubuntu server. if yes whats the

Hello All, There seems to have been a lot of interest in getting wxScintilla incorperated, and I think most of us who want it, want it so we can create an editor, so to avoid multiple projects comming out with the same goal (Not really that bad of a problem....), I''m going to kick start this, and ask that anyone interested in developing a Editor with wxRuby and wxScintilla, to send

On 8 April 2016 at 09:52, Morgan Cox <morgancoxuk at gmail.com> wrote: > https://www.ovirt.org/ ? > > On 8 April 2016 at 09:23, FrancisM <francis at mytechrepublic.com> wrote: > > > Hi All, > > > > Is there someone out there using web browser to manage multiple KVM > > host servers right now in checking the MIST.IO Cloud platform and there > >

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Trevor Harmon <Trevor.W.Harmon at nasa.gov> writes: > On Jul 23, 2010, at 10:24 AM, David Piepgrass wrote: > >> The top ten LLVM libraries (Win32 *.lib) are pretty huge: >> >> Release Bld Debug Bld Name >> 24,510,490 71,038,240 LLVMCodeGen.lib [snip] > Not sure about Win32, but here are some numbers on OS X for comparison: > > 5,282,356

I'm given to understand that the recommendation these days is to use libOption instead of cl::opt, on the grounds that it has a number of advantages including more control of which options are made available. Is there any information available on how to use libOption, any documentation or example programs? Do any existing programs use it except the clang driver programs? Those customise their

>> Yes, I'd strongly suggest implementing one of the approaches based >> on the >> chrec analysis we have in the scev pass. >> > > Yup, just get the array accesses under scev form, and set a constraint > system from these. Once you set up the constraint systems for the > dependence distance vectors, you're almost done. You can look at how > this

Hi everyone, I am trying to get up to speed on the MC object file emission for ARM, the first cut being for ELF, and the testing required for that. Obviously, we want the tests for the .o emission to ultimately test the entire .ll -> many llvm passes -> .bc -> .o, but as a first cut, my instinct tells me that a simple .cpp unit tests that directly invokes the MC code to generate (and

Is there a package to do this? Normally the hardware clock is set during shutdown if one is running ntpd. But if a long-running server shuts down unexpectedly, this isn't done, and the hardware clock might be off by a lot when it comes back up. So setting it periodically from a cron job could be useful. What do others do? Adding a one liner to /etc/cron.daily that invokes

hi I try to understand the code of xen memory there are gmfn, gpfn and pfn in the xen and in the /xen/include/xen/mm.h there are some explanation about them as follows: * 1. gpfn/gpaddr: A guest-specific pseudo-physical frame number or address. * 2. gmfn/gmaddr: A machine address from the p.o.v. of a particular guest. * 3. mfn/maddr: A real machine frame number or address. * 4.

Hi, On Nov 29, 2007 6:19 PM, Chris Lattner <sabre at nondot.org> wrote: > On Thu, 29 Nov 2007, Wojciech Matyjewicz wrote: > > As for the dependence analysis, I need this piece for my project, and I > > am preparing myself to write it. > > Great! > > > I am currently studying some papers, but haven't yet decided on the > > method. Maybe some of you

I have some code that can potentially produce a huge number of large-ish R data frames, each of a different number of rows. All the data frames together will be way too big to keep in R's memory, but we'll assume a single one is manageable. It's just when there's a million of them that the machine might start to burn up. However I might, for example, want to compute some

If I want to write a function which will be available to views, I write a helper function in one of the places set aside or that very task by Rails. If I want to write a little suite of functions to be mixed in by a number of model classes (but not all), where do I put them? Plug-ins look like AN answer, but they also seem a little heavyweight for simple, project-specific tasks.

I did a little googling for this, but only found meaningless references, since pin has too, too common other meanings. Is there a way to pin a version of a particular package with yum/rpm? I have the rpms for the beta 2.0 version of OpenOffice installed, so I'm not interested in the updates for OpenOffice 1.1.2-24.6.0.EL4 which are now coming in. Is there a way to instruct yum to ignore this

(Using syslinux 4.02, pxelinux, and menu.c32) 1. Is it possible to make a multi-line MENU TITLE? I tried \n and line continuation \ and neither worked. 2. The menu.c32 Wiki page states that the ANSI color codes are used for text mode. But nothing is said about the foreground/background "#" codes or shadow. I suspect they apply only to a graphical menu, as I didn't

Hello, I don't have advanced on the NHW Project this past month, but I have definitely validated its characteristics and this new version. The NHW Codec preserves or enhances image neatness and sharpness, which translates that on good quality images the NHW Codec is globally better than HEVC, and on degraded (with blur, artifacts) images it is worse than HEVC because it lacks of precision. I