search for: barahona

Displaying 8 results from an estimated 8 matches for "barahona".

2002 Jul 15
2
problems with CarbonLib
I tried to intall R in a iMac with Mac OS E1- 9.0.4 (Mac OS ROM VE-4.6.1). When I tried to run R for the first time I got a message about "Carbonlib-- CF RangeMake" not beeing found. Please, could you help me to tackle the problem. Thanks very much. Barahona -- Enrique Barahona Fernandez ESTACION EXPERIMENTAL DEL ZAIDIN, CSIC Profesor Albareda, 1 18008, GRANADA (Spain) Tel. + 34 958 121011 Fax + 34 958 129600 e-mail: barahona at eez.csic.es -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read...
2002 Jun 17
2
Rgui crashes
...ut a freshly extracted msvcrt.dll into the rw1050\bin directory, but this did not fix the problem. Perhaps, as stated in the FAQ section, I need also "put the rw1050\bin directory early in your path" but I do not know how to do it in Windows Me. Please could you give me some help? E. Barahona _________________________________________________________________ ?nase con MSN Hotmail al servicio de correo electr?nico m?s grande del -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html...
2005 Jun 20
1
Unable to reconfigure channel
...nguage=en context=default switchtype=national signalling=fxs_ks channel => 1 channel => 2 channel => 3 I was using the cvs head version because I need the wctdm driver for the TDM04B (4*fxo modules) Does anybody know what is wrong? Thanks in advance!! Jairo Barahona Garita inCom Developer -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20050620/e78643f8/attachment.htm
2013 Aug 08
1
[LLVMdev] Live range splitting with Ising models
...range and want | to decide if we should split one of the already assigned ranges? 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 although as Jakob mentioned, with "easy" problems as simple iterative thing is often quicker in practice. (That's assuming it is an exact Ising model: I hadn't realized LLVM was using that and a quick skim...
2013 Aug 07
5
[LLVMdev] Live range splitting with Ising models
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
2013 Aug 08
0
[LLVMdev] Live range splitting with Ising models
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 is different), and those problems are known to be NP-hard. Haven't thought about what kind of models LLVM is using. I hadn’t no...
2013 Aug 08
0
[LLVMdev] Live range splitting with Ising models
...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 although as Jakob mentioned, with "easy" problems as simple iterative thing is often quicker in practice. (That's assuming it is an exact Ising model: I hadn't realized LLVM was using that and a quick skim...
2013 Aug 08
0
[LLVMdev] Live range splitting with Ising models
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