Displaying 20 results from an estimated 1000 matches similar to: "OCFS2 shared volume getting slow when you add more nodes"
2011 Sep 01
4
[PATCH] xen,credit1: Add variable timeslice
Add a xen command-line parameter, sched_credit_tslice_ms,
to set the timeslice of the credit1 scheduler.
Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com>
diff -r 4a4882df5649 -r 782284c5b1bc xen/common/sched_credit.c
--- a/xen/common/sched_credit.c Wed Aug 31 15:23:49 2011 +0100
+++ b/xen/common/sched_credit.c Thu Sep 01 16:29:50 2011 +0100
@@ -41,15 +41,9 @@
*/
#define
2010 Feb 23
2
Importing a file to r
Hello
I am trying to import the attached file Curva LIBOR to R. I am trying to use
the following commands and obtaining the following errors
> res <- read.xlsx("C:\\Users\\FELIPE
PARRA\\Documents\\Quantil\\Federacion\\Curva LIBOR.xlsx", 4)
Error en .jcall(rowCells[[ic]], "I", "getColumnIndex") :
RcallMethod: invalid object parameter
> res <-
2010 Dec 15
6
Numbers in a string
Hello, I have stings which have all sort of characters (numbers, letters,
punctuation marks, etc) I would like to stay only with the numbers in them,
does somebody know how to do this?
Thank you
Felipe Parra
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2012 Sep 11
2
splines package
Hello all,
I have been working with b-splines and noted that the splines package is
not available in CRAN. Does any body know what happened with it?
Or, is there any package that replaces it?
Thank you
Felipe Parra
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2010 Sep 26
4
Problem with unlist
Hello I want to unlist the attached element getting only the first element
in each element of the list. The last element of the list looks as this:
[[5065]]
[[5065]]$Pluv3Meses
[1] 274.4
[[5065]]$PluvMesesMedio
[1] 378.2667
[[5065]]$Pluv2UltimosMeses
[1] 23.33333
So I would like to get for each element of the list the element called
Pluv3Meses. The whole list has 5065 elements but when I try to
2008 Mar 04
1
OCFS2 strage freezes
Good day, everyone.
I have SAN server build with Openfiler OS, with iSCSI mode turned on. I have
two nodes, which connect to that server via iSCSI, using one of two active
iSCSI partitions. I've installed ocfs2 1.3.3 with kernel 2.6.23.1, configured
it, made ocfs2 partition and was successful in mounting it on both nodes.
Everything works just fine, I can upload file from one node and
2010 May 12
3
Calling a list element
Hello, i have the following list
strsplit(as.character(Elecciones$Municipios),"\\.")
[[1]]
[1] "ANTIOQUIA" "ABEJORRAL"
[[2]]
[1] "META" "ACACIAS"
[[3]]
[1] "CASANARE" "AGUAZUL"
[[4]]
and I would like to make a vector of the first element of each of the list
items, in this case ANTIOQUIA, META, CASANARE, etc . Do you know how
2010 Sep 29
2
boxplot
Hello, does somebody know in a boxplot, what does each element in the
boxplot represent?
1. lines at the extremes of the dotted lines?
2. Extremes of the boxes
3. Black line in the middle of the box?
4. notches?
Thank you
Felipe Parra
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2007 Sep 13
6
Number -> Fraction
Hi everybody!
I'm new to this list and also to the R program.
I'd like to know if there is a function able to convert results into
Fractional form like my scientific calculator have. For example:
> 1/3
[1] 0.3333333
> function_that_return_a_fraction_from_numbers(0.3333333)
[1] 1/3
Thanks
Mauro
--
Man, he is constantly growing
and when he is bound by a set
pattern of ideas
2017 Apr 12
2
CELT CFFT size configuration
Dear all,
Sorry for this simple and maybe stupid question, I'm working in the
implementation of opus for ARMv7e microcontroller using a library CMSIS/DSP
used to calculate the CFFT and MDCT based on the DCT-IV. my question is:
In the implementation of Celt you have used a fixed length CFFT equal to
1920, I want to know if there is some issues which can appear if a change
that configuration
2017 Apr 11
2
MDCT implementation and his overlapped relationship
Dear all
I'm working on the implementation of the MDCT for the processor
ARM-Cortex-M4 I'm trying to replicate the behavior of the MDCT for several
overlapped values however I realized that current implementation of the
MDCT is very close to the theory only in case in which we have and overlap
exactly equal to N/2 where N is the size of the input vector as is shown in
the examples for
2010 Nov 22
4
Rexcel
Hello I am new to RExcel and I would like to run a source code form the
excel worksheet. I would like to run the following code
source("C:\\Quantil Aplicativos\\Genercauca\\BackwardSelectionNC.r")
from the excel wroksheet. Does anybody know how to do this?
Thank you
Felipe Parra
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2017 Apr 18
2
Optimization points
Dear all,
Currently I'm working in and optimization of opus for an arm-architecture
*"armv7e-m"* I've involved in the general opus documentation as well in the
architecture, however opus Is so big and difficult to discover specific
optimization points, I want to know if you could give me a general view
about of the principal points that I have to consider in order to optimize
2013 Nov 13
3
[Patch] credit: Update other parameters when setting tslice_ms
From: Nate Studer <nate.studer@dornerworks.com>
Add a utility function to update the rest of the timeslice
accounting fields when updating the timeslice of the
credit scheduler, so that capped CPUs behave correctly.
Before this patch changing the timeslice to a value higher
than the default would result in a domain not utilizing
its full capacity and changing the timeslice to a value
lower
2017 Sep 18
6
how many hosts could be down in a 12x(4+2) distributed dispersed volume?
Dear All,
I just implemented a (6x(4+2)) DISTRIBUTED DISPERSED gluster (v.3.10) volume based on the following hardware:
- 3 gluster servers (each server with 2 CPU 10 cores, 64GB RAM, 12 hard disk SAS 12Gb/s, 10GbE storage network)
Now, we need to add 3 new servers with the same hardware configuration respecting the current volume topology.
If I'm right, we will obtain a DITRIBUTED
2011 Feb 08
2
Stopping between multiple graphs
Hello. I would like to know if there is a command for stopping between
multiple grpahs. I have a for in which I create a graph in each iteration. I
would like R to wait for a click or an enter to pass to the next graph. Does
anybody know how can this be done. Thank you
Felipe Parra
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2011 Mar 09
2
trunc function
Hello. I would like to know if there exists in R a function like trunc but
where i can choose how many decimal places can I stay with in the number I
have (sort of the same as the trunc function in excel). I would like, for
example if I have the number 0.974678 and I choose to stay with 3 decimal
places to have as ouput 0.974.
Thank you
Felipe Parra
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2018 Jan 02
2
"file changed as we read it" message during tar file creation on GlusterFS
Hi All,
any news about this issue?
Can I ignore this kind of error message or I have to do something to correct it?
Thank you in advance and sorry for my insistence.
Regards,
Mauro
> Il giorno 29 dic 2017, alle ore 11:45, Mauro Tridici <mauro.tridici at cmcc.it> ha scritto:
>
>
> Hi Nithya,
>
> thank you very much for your support and sorry for the late.
> Below
2017 Dec 29
2
"file changed as we read it" message during tar file creation on GlusterFS
Hi Mauro,
What version of Gluster are you running and what is your volume
configuration?
IIRC, this was seen because of mismatches in the ctime returned to the
client. I don't think there were issues with the files but I will leave it
to Ravi and Raghavendra to comment.
Regards,
Nithya
On 29 December 2017 at 04:10, Mauro Tridici <mauro.tridici at cmcc.it> wrote:
>
> Hi All,
2005 Jul 25
7
Some more VOICEMAILMAIN issue...
Hi everybody,
I have corrected this line in extensions.conf by stripping spaces off and now it executes:
exten => 22999,1,VoiceMailMain(s${CALLERIDNUM})
when it runs, the mail box number is asked and password too. I expected no question were made, because I inserted CALLERIDNUMBER and s in front of box number.
Anybody knows why?
Thank to you all, very kind members of this list!
Ciao
Mauro