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Hello, I'm having trouble discovering what's going wrong with my use of natural joins via sqldf. Following the instructions under 4i at http://code.google.com/p/sqldf/, which discusses creating indices to speed joins, I have been only unreliably able to get natural joins to work. For example, > Tid <- c('AES 01-01-02 10:58:00', 'AES 01-01-02 11:53:00', 'AES

Hi, I am using LLVM 3.6.1 to test the following code: #include <omp.h> #include <stdio.h> #include <stdlib.h> int main() { int tid, nthreads; #pragma omp parallel sections private(nthreads, tid) { #pragma omp section { tid = omp_get_thread_num(); printf("Hello, tid = %d\n ", tid); } #pragma omp section { tid = omp_get_thread_num();

Hi, I''m a nub in dtrace, could you please help me to find the mistake? I need to implement the logic: - if PID and TID are defined, fire the probe for the particular thread of particular process; - if only PID is defined, fire the probe for the process including all threads. The predicat [i]syscall:::entry / (pid == PID && tid == TID )[/i] / works ok and return syscall for

...g clang 7.0 and ran it: ================= ./clang++ -fxray-instrument test.cpp –o test XRAY_OPTIONS="patch_premain=true xray_mode=xray-basic verbosity=1" ./test The output shows that logger prints out the parent TID 11 times, but making the gettid syscall in the test shows that the TIDs of the children are different than their parent process. Here is the output: ================= ==24020==XRay: Log file in 'xray-log.test.yLWPSD' TID of parent: 24020 TID of child: 24021 TID of child: 24022 TID of child: 24023 TID of child: 24024 TID of child: 24025...

Hi, I would like to use dtrace to observe some behaviour in my J2EE app running in JBoss. I start JBoss normally in a 1.6 VM. When I try to enable set the ExtendedDTraceProbes flag using jinfo, I get a thread dump in the JBoss console and the message: "Unable to open door: target process not responding or HotSpot VM not loaded" in the jinfo console. I have tried this with both

Hello All, I have installed Oracle Cluster Manager on linux x86-64 nit. I am using ocfs file system for quorum file. But I am getting following error. Please see ocfs configureation below. I would appreciate, if someone could help me to understand if I am doing something wrong. Thanks in advance. --------------------------------------------------cm.log file ---------------------------- oracm,

This provides a mechanism to attach arbitrary configure options into the ssh_config file and use them from the LocalCommand and ProxyCommand. Examples: # set FOO to foo LocalEnvMod FOO = foo # append bar to FOO with default separator "," LocalEnvMod FOO += bar # unset FOO LocalEnvMod FOO = # append foo to BAR with separator ":", if BAR is empty

Hi, We wrote an optimization that eliminates common sub-expressions in a group of similar GEPs for the NVPTX backend. It speeds up some of our benchmarks by up to 20%, which convinces us to try to upstream it. Here's a brief description of why we wrote this optimization, what we did, and how we did it. Loops in CUDA programs are often extensively unrolled by programmers and compilers,

Dear R users, Kindly help me to look into the following problem. I have a dataset like the following dat <- data.frame(id = seq(1:5), trt=c(0,0,1,1,1),tid=c(0,0,0,0,0),                   ntid=c(0,0,0,0,0)) I want to create waiting times using   B <- rexp(1) f1 <- (1/phi)+ ntid; f2 <- abs(1+phi*delta*tid*exp(beta*trt)) f3 <- phi*delta*exp(beta*trt) wait <-

What are the correct target description side effect flags for instructions which may trap (e.g. divide / remainder)? The divide instruction in my backend currently has no flags set. I've enabled the MachineLICM pass and it's causing a miscompilation by hoisting a divide by zero instruction out of the loop. Clearly this pass needs to be made aware that this is not safe. The current

Hi Hal, Thanks for your comments! I'm inlining my responses below. Jingyue On Sat, Apr 19, 2014 at 6:38 AM, Hal Finkel <hfinkel at anl.gov> wrote: > Jingyue, > > I can't speak for the NVPTX backend, but I think this looks useful as an > (optional) target-independent pass. A few thoughts: > > - Running GVN tends to be pretty expensive; have you tried EarlyCSE

"Local" is a Debian SID laptop. This is the machine on which Wine runs-- XFree86 4.03. "Remote" is a Sunray, so it is essentially a Sun Xsun Xserver. I have tried this on an 8-bit NCD X server, though, with the same results. This is a followup to a post ("X11: Oracle Forms runs fine locally, but not remotely") from 6/20. To sum up: I have an application using

I want to try ALSA driver since the sound quality of OSS driver is not so good (a little choppy but bearable when playing Diablo). After changing my .wine/config to [WinMM] ; Uncomment the "Drivers" line matching your sound setting. ;"Drivers" = "wineoss.drv" ; default for most common configurations ;"Drivers" = "winearts.drv" ; for KDE

I'm still somewhat unclear about what you mean by "metadata record entry at the beginning of the block". I understand that I can make a MetadataRecord that contains the pid/tid since a metadata record contains 16 bytes. However, I don't understand what do you mean by the "beginning of the block". Do you mean right after the file header? My understanding is that at

At times our tftp servers are quite busy. Our network folk are rebuilding, and are anxious to tighten security. They hope to only allow tftp traffic on port 69, coming and going. This would bypass the RFC1350 client TID=ephemeral and server ACK TID=!69. Is there any chance tftpd-hpa would do this with "-R 69:69", or would this require tftpd-hpa to threaded, with a hairier connection

Hello, This one is very perplexing. I have teacher observation data, with factors teacher ID, observer ID, component, grade and subject. When I do this, aov(data=ratings.prin.22, rating ~ obsid.f + tid.f + subject.f + grade.f + comp.f) I get this: Terms: obsid.f tid.f grade.f comp.f Residuals Sum of Squares 306.23399 221.38173 1.70000 14.52831 279.05780 Deg. of

Hi, I have a data frame and want to merge adjacent rows if some condition is met. There's an obvious solution using a loop but it is prohibitively slow because my data frame is large. Is there an efficient canonical solution for that? > head(d) rt dur tid mood roi x 55 5523 200 4 subj 9 5 56 5523 52 4 subj 7 31 57 5523 209 4 subj 4 9 58 5523 188 4 subj 4 7

Para los perezosos como yo, para el talleR de mapas hoy en Madrid: install.packages(c("maps", "sp", "maptools", "rgdal", "rgeos", "mapproj", "RgoogleMaps", "plotGoogleMaps",

Hola, queremos consultaros sobre alternativas a esta librería. http://cran.r-project.org/web/packages/gplots/index.html Estamos usando gplots para producir pdfs -un único fichero, que integra output en forma de texto y gráficos- como salida de un proceso por lotes para hacer el seguimiento y presentar resultados. Sabemos que hay alternativas como knitr y sweave, pero nos parecen mucho más

Hola, Las presentaciones de la sesión sobre ecuaciones estructurales (SEM) así como los vídeos -como ya anunció Carlos ayer- están subidos a la página del Grupo de Madrid: http://r-es.org/Grupo+de+Inter%C3%A9s+Local+de+Madrid+-+GIL+Madrid Saludos! -- Pedro Concejero BigData - Analytics @ Telefónica I+D<http://www.tid.es/es/Paginas/default.aspx> Part of Telefónica