similar to: runtime on ising model

On 7 August 2013 17:06, Jakob Stoklund Olesen <stoklund at 2pi.dk> wrote: > With the D-Wave computer in the news recently, you may find it interesting that LLVM’s register allocator is using Ising models to compute regions for live range splitting. > > The problem of finding a region for splitting a live range is mapped to an Ising model with the help of the edge bundle graph, see

On 7 August 2013 17:06, Jakob Stoklund Olesen <stoklund at 2pi.dk> wrote: > With the D-Wave computer in the news recently, you may find it interesting that LLVM’s register allocator is using Ising models to compute regions for live range splitting. > > The problem of finding a region for splitting a live range is mapped to an Ising model with the help of the edge bundle graph, see

With the D-Wave computer in the news recently, you may find it interesting that LLVM’s register allocator is using Ising models to compute regions for live range splitting. The problem of finding a region for splitting a live range is mapped to an Ising model with the help of the edge bundle graph, see EdgeBundles.h. A node in the edge bundle graph represents a set of CFG edges that enter or

Dear All,   I am working on a time series of hourly river flow measurements from 2000 - 2003  and have been trying to compute the extremum index from the original series as well as a new series from  sampling with replacement . The extremum Index produced from the original data series looks  fine but sadly, a strange value of index is given from the sampling. The flow measurements are in range of

On Aug 8, 2013, at 9:01 AM, David Tweed <David.Tweed at arm.com> wrote: > Just as general comments not related to the specific implementation in LLVM: > > I believe that 2-state Ising models can be reduced to max-flow/min-cut (eg, Finding ground states in random-field Ising ferromagnets by F Barahona) , so were a guaranteed polynomial time solution wanted that could be used

Hi everyone ! I am very new to LLVM and intent to use it in a research project. I have a problem with the interpreter: I have a simple compiler that generates LLVM bitcode, JIT it and execute it, and it works very well. Now I would like to execute it using the interpreter. And I get a segfault. Here is the code : // This code JIT the function and executes it llvm::InitializeNativeTarget();

On Aug 8, 2013, at 10:46 AM, David Tweed <david.tweed at arm.com> wrote: > | I believe that 2-state Ising models can be reduced to max-flow/min-cut (eg, Finding ground states in random-field Ising ferromagnets by F Barahona) > > I hadn't been following D-Wave; upon looking I see that they're using problem reductions to Ising models which aren't ferromagnet models (sign

Helps to send to list: On Tue, Nov 2, 2010 at 1:00 PM, OvermindDL1 <overminddl1 at gmail.com> wrote: > On Tue, Nov 2, 2010 at 12:51 PM, Salomon Brys <salomon.brys at gmail.com> wrote: >> Hi everyone ! >> I am very new to LLVM and intent to use it in a research project. >> I have a problem with the interpreter: I have a simple compiler that >> generates LLVM

In my case, I am working on a posix regular expression library that uses LLVM to execute a regular expression. Each regular expression is a very small sets of code and is faster to interpret than to JIT then execute. I wanted to JIT only when the regular expression is executed more than 20 times. The benchmarks I have run show that my library is amzingly fast to execute a regular expression

Is there a way to set up a regression in R that forces two coefficients to be equal but opposite in sign? I'm trying to setup a model where a subject appears in a pair of environments where a measurement X is made. There are a total of 5 environments, one of which is a baseline. But each observation is for a subject in only two of them, and not all subjects will appear in each

Hello, I have a RELENG_6/AMD64 with an AMD64X2 cpu, 1GB of memory, 512MB swap. I remarked that when I run 2 simulation program [1], sometimes, one of them run one or several of its threads [2] very slowly, but sometimes, it doesn't occur. I remarked that is doesn't depend on SMP/UP, ULE/4BSD, i386/AMD64. It seems to occur also with the kernel stress test under the same conditions (all

Thank you, Greg, and also to Scott Ellison, who replied privately. I am in the process of trying out both suggestions. After I sent my initial message, I came across the Systemfit package, which allows specification of constraints on parameters. In theory, this should solve my problem perfectly. However, I was not able to get it to work with my data, as every attempt yielded the following

hi, i'm trying to perform a clustering on a big dataframe the code is this: print("load required R packages") require(spgrass6) require(cluster) gmeta6 <- gmeta6() print("read in our 7 raster files from GRASS") x <- readFLOAT6sp(c ("er","crosc","longc","slope","profc","minic","maxic"))

hi to all, frustated for this error, to day i buy a 1 GB memory slot for my laptop now it have 1,28GB instead the old 512, but i've the same error :-( damn!damn!....how can i do? repeat for a little area (about 20X20 km and res=20m) it work fine! have you any suggestion? is ther a method for look if this error depend from my ram or other....? thanks foe any suggestion! i need your help.

Hi, A user at the www.thetradersden.org website reported a difference when fixing "sector boundary errors" in CD-quality WAV files with shntool and flac. As as result of investigating this, I think I've found a bug in the zero-ising of the buffer used to zero-pad the last file when encoding with the --sector-align option. My test consisted of the creation of four

On Friday 19 August 2005 11:54, Sean O'Riordain wrote: > Hi, > I'm not sure what you actually want from your email (following the > posting guide is a good way of helping you explain things to the rest > of us in a way we understand - it might even answer your question! > > I'm only a beginner at R so no doubt one of our expert colleagues will > help me... >

Hello listmates, Normally whenever I needed to grab the contents of a disk/partition in its entirety I would just use dd to pipe it wherever I wanted and that would just work. However, with a VZFS partition on a Parallels VM itdoes not seem to work: root at nei [~]# dd if=/dev/vzfs of=/dev/null bs=1M count=50 dd: opening `/dev/vzfs': Permission denied root at nei [~]# root at nei [~]#

Open-Xchange Security Advisory 2021-06-21 Product: Dovecot Vendor: OX Software GmbH Internal reference: DOV-4583 (Bug ID) Vulnerability type: CWE-74: Failure to Sanitize Data into a Different Plane ('Injection') Vulnerable version: 2.3.0-2.3.14 Vulnerable component: submission Report confidence: Confirmed Solution status: Fixed by Vendor Fixed version: 2.3.14.1 Vendor notification:

Open-Xchange Security Advisory 2021-06-21 Product: Dovecot Vendor: OX Software GmbH Internal reference: DOV-4583 (Bug ID) Vulnerability type: CWE-74: Failure to Sanitize Data into a Different Plane ('Injection') Vulnerable version: 2.3.0-2.3.14 Vulnerable component: submission Report confidence: Confirmed Solution status: Fixed by Vendor Fixed version: 2.3.14.1 Vendor notification:

Has anyone got this setup running? Can you point me to a HOWTO? I'm stuck with a problem in "smbldap_tools.pm" when I do any kind of basic thing. I keep getting this error: ============================================================================ == vulcan root # smbldap-usershow.pl Administrator Can't call method "search" on an undefined value at