Displaying 20 results from an estimated 1000 matches similar to: "[OFF] The "best" tool for a space-temporal analyses?"
2020 Sep 23
3
Improved jump-threading in LLVM for finite state automata
+ Evgeny
We have a jump threading pass downstream for this that we would love to upstream. I believe Evgeny was working on exactly this, i.e. preparing it for upstreaming.
________________________________
From: llvm-dev <llvm-dev-bounces at lists.llvm.org> on behalf of Eli Friedman via llvm-dev <llvm-dev at lists.llvm.org>
Sent: 23 September 2020 19:16
To: Phipps, Alan <a-phipps
2006 Nov 02
2
Individual Based Model and/or Cellular automata
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2020 Sep 29
2
Improved jump-threading in LLVM for finite state automata
Hi Sjoerd
We (at Huawei) also have a pass for this. Originally we implemented this
back in 2018 and meant to upstream it, but there were some issues with the
implementation that required some changes in the code. We started revising
it,a few weeks ago.
I thought now that there are multiple options, maybe we can discuss our
approaches, and see if there is a preference in the community for one
2007 Apr 03
2
[OT] Ragel and FSM tutorials
This is off-topic.
I''m hoping someone on this list can point me towards more general
information on finite state machines, their definition, how to build
them, determining when to apply them, etc. I read Zed''s blog entry
from way back when covering Ragel [1] but he hasn''t followed it up
and there aren''t many pointers to external information.
2008 Oct 23
5
Why using hypercall_page ?
Hello,
I am studing Xen hypercall now. I found that hypercall is invoked via
hypercall_page, which is only filled with (in
no-hypervisor-kernel-mode ):
mov $i, %eax
int $0x82
ret
Why not invoked the hypercall directly by "int $0x82" ? What''s the
advantage of using hypercall_page?
Thanks,
Wu
_______________________________________________
Xen-devel mailing list
2020 Sep 23
4
Improved jump-threading in LLVM for finite state automata
It is my understanding that the implementation for jump-threading in LLVM is not presently able to effectively optimize code containing a state-machine implemented using a loop + switch. This is the case, for example, with the Coremark benchmark function core_state_transition(). Bug 42313 was filed to address this in 2019:
https://bugs.llvm.org/show_bug.cgi?id=42313
It appears that GCC
2001 Mar 10
2
Is availble CA, GA or MAS available for R for Win?
Hi.
Does anyone know whether CA(Cellular Automata), GA(Genetic Algorithm) or
Multi-Agent System is available for R for Win?
I've already knowna software for these areas, SWARM or startlogo.
But I'd like to link R's function with these methods.
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2005 Apr 20
3
gid and uid
hi!
I'm studing samba as PDC (with ldap backend) and I would know:
- gid and uid are useful in samba? in other words: if pdc admin knows users'
uids, he can recovery some wrong situations ?
Example: if a user was cancelled and then readded, if his uid changes implies
some troubles with shared files?
NT mantains, after deletion, association between shared file and uid user and
so if
2014 Oct 28
6
duda (URGENTE) R
Hola quisiera saber de que manera puedo generar numeros aleatorios enteros entre 0 y 4, para completar una matriz de un automata celular
Muchas gracias
Juan Nicolás Corral GómezEstudiante Carrera de EcologíaPontificia Universidad Javeriana
[[alternative HTML version deleted]]
2005 Apr 10
2
the difference between UseMethod and NextMehod?
hi,usRs,i am studing the R programming,but i can not get the point abut the difference between UseMethod and NextMehod.i have read the manual and try to find the solutin from internet,but i still not master it well.so anyone can give me a guide?it will be better to show some examples .
thank you !
2004 Mar 17
3
OGG Versus MP3
Hello,
Why Ogg compression and quality are better than Mp3 ?
I'm studing Ogg Vorbis and Mp3 codecs for my thesis.
Can you help me ?
Tank you very much.
Cristian Gagliardi.
<p>--- >8 ----
List archives: http://www.xiph.org/archives/
Ogg project homepage: http://www.xiph.org/ogg/
To unsubscribe from this list, send a message to 'vorbis-request@xiph.org'
containing only the
2004 Mar 17
3
OGG Versus MP3
Hello,
Why Ogg compression and quality are better than Mp3 ?
I'm studing Ogg Vorbis and Mp3 codecs for my thesis.
Can you help me ?
Tank you very much.
Cristian Gagliardi.
<p>--- >8 ----
List archives: http://www.xiph.org/archives/
Ogg project homepage: http://www.xiph.org/ogg/
To unsubscribe from this list, send a message to 'vorbis-request@xiph.org'
containing only the
2004 Apr 01
3
Control Bandwidth
Hi all,
I need a little help, i am studing htb to control user
bandwidth (download/upload) and I made a script as
below to test. I am testing using ttcp tool from by
linux box to other linux (192.168.200.51).
my box <---- Linux = more than 128kbit
mybot -----> Linux = get 128kbit
But I want to control both ways, what am I missing?
script:
EXTIF=eth0
INTIF=eth1
TC=/sbin/tc
DOWN=128
2006 Mar 23
1
conservative robust estimation in (nonlinear) mixed models
Conservative robust estimation methods do not appear to be
currently available in the standard mixed model methods for R,
where by conservative robust estimation I mean methods which
work almost as well as the methods based on assumptions of
normality when the assumption of normality *IS* satisfied.
We are considering adding such a conservative robust estimation option
for the random effects to
2007 Mar 13
1
RE: In Asterisk 1.4.x, Why Digium has two H323 channels?
Hi Users, Administrators and Pavel Jezek,
You prefer chan_h323 from asterisk tree and it's of course that use channels
by tree is very good.
But in 1.2.x, the chan_h323 is very simple and the chan_oh323 is so bad.
And I work with chan_ooh323, that it's too from Digium and work good!
And I am Studing one possible change to Asterisk 1.4.x , but in 1.4.x the
oh323 channel don't have more,
2018 Jun 28
2
suma del resultado de multiplicar fila x columna
Buenas tardes, tengo 2 dfs: Dieta de (108x11) y Abund de (591x108).
Necesito multiplicar cada columna de la 1ª (108 elementos) por cada
fila de la 2ª (108 elementos) y crear una nueva df con las sumas de
esas multiplicaciones. He hecho esto, pero no sale y creo que está
lejos de estar bien:
Res <- matrix(nrow=nrow(Abund),ncol=ncol(Dieta))
Res <- as.data.frame(Res)
for(i in
2003 Mar 12
2
quasipoisson, glm.nb and AIC values
Dear R users,
I am having problems trying to fit quasipoisson and negative binomials glm.
My data set
contains abundance (counts) of a species under different management regimens.
First, I tried to fit a poisson glm:
> summary(model.p<-glm(abund~mgmtcat,poisson))
Call:
glm(formula = abund ~ mgmtcat, family = poisson)
.
.
.
(Dispersion parameter
2004 Oct 14
2
fidelity of generated raster images (R and perl)
Hi:
Goal: use R to turn a matrix of 1's and 0's
into a corresponding image (e.g. png)
of black and white pixels.
Why R: Yes, I can do this more efficiently and precisely
with a perl module like Image::PBM. Been there,
done that many times, etc. (Just humor me.
I'm trying to do this with R for a number of reasons.)
Problem:
2010 Oct 13
1
Wierd nlm behaviour in 2.10.1 and 2.12.0 [Sec=Unclassified]
Hi all,
When upgrading to 2.11.1 recently I noticed different results being produced by my code.
After much digging I have finally narrowed it to a call to nlm().
This can be replicated by:
FixedRemovals<-1836180125888
AbStageInitial<-2223033830403
Rates<- 0.3102445
nlm(function(rootM,Abund,Loss,OtherM)
{(Loss-(rootM/(rootM+OtherM)*
(1-exp(-(rootM+OtherM)))*
2000 Jul 21
1
confint() error
Dear all,
I have run the confint() function according to below and I get the
following error message:
> confint(stepAIC.glm.spe.var.konn2.abund, level=0.95)
Waiting for profiling to be done...
Error: missing value where logical needed
In addition: Warning message:
NaNs produced in: sqrt((fm$deviance - OriginalDeviance)/DispersionParameter)
or
> confint(stepAIC.glm.spe.var.konn2.abund,