similar to: about the parameter of plc_tuning.

I would like to announce the availability of compiler support for generation of transactional code in LLVM IR. Our tool is called Tanger and it is an LLVM pass. You can download Tanger at: http://tinystm.org Transactional memory (TM) is viewed by a lot of people to be an important tool for enabling parallelism in a wide area of applications, and especially for developers that are not skilled

I'm happy to say that LLVM has 6 projects approved for Google SoC this year (3x more than last year!): [vmkit] "Generics support for N3" by Tilmann Schelle [clang] "Adding support for C++ classes in clang" by Argiris Kirtzidis [codegen] "PSP (Playstation Portable) support into LLVM Mips backend" by Bruno Cardoso Lopes [llvmir]

On Tuesday 22 April 2008, Chris Lattner wrote: > [llvmir] "Software Transactional Memory (STM) support in LLVM" by > Luis Felipe Strano Hi, I'd like to know more about the directions for the STM project. Somewhat contrary to what the project's abstract states, there are open C/C++ based implementations for compiler support for memory transactions. Besides some

Torvald, This is nice work. Do you have a set of applications or benchmarks that you have transactionalized at the source level? If so, have you reported performance numbers for them somewhere? Thanks, --Vikram http://www.cs.uiuc.edu/~vadve http://llvm.org On Aug 19, 2007, at 3:22 PM, Torvald Riegel wrote: > I would like to announce the availability of compiler support for >

Greetings! Short version: -------------- I cannot rename or delete the directories that have been used in the past (i.e. files or subdirectories created within). Everything else is fine, renamable, deletable. All files (regardless wethder created before or after), all directories created after the first one. I was not able to find any hint on that - neither Google, nor UseNet archive(via

First of all, I'd like to thank the entire LLVM team for this opportunity. Torvald, google only displays the abstract on the results page, but I do know about Tanger and it was mentioned in both the proposal and the comments that followed, I'll write an email to you later with that info in a bit, and I do intend to use as much available infrastructure as possible, and tanger/tinystm are

On Sat, Apr 19, 2008 at 3:44 PM, Chris Lattner <sabre at nondot.org> wrote: > It sounds like you're doing something STM like, have you contacted > Torvald to see if he has ideas or insight? > http://llvm.org/pubs/2008-02-23-TRANSACT-TangerObjBased.html Yeah, this is TM-like with the begin/end/abort+rollback. Thanks for the pointer, but it seems like Tanger's

Hi, I seemingly have a simple problem, but I've spend hours reading guides & posts on this forum and I can't seem to piece together what I need. I have a dataframe where I want to divide it into two subsets: a sample, and the remainder of the dataframe in a new frame. I've tried this: split(df, sample(nrow(df), size=100, replace=FALSE)) another way would be to make a new

My % of packets lost vary usually in function of signal strenght. Since i cannot forecast the % of frames i will lost except with the criteria just said, could be a good approach to set the PLC tuning % dynamically during runtime basing it statistically on the number of ACKed frames? Does the % of frames lost include silence frames (6 bytes frames, i'm using VBR)? So do i need to consider

hi, 1. I usr speex wb ,and find voice volume too small , my setting is : st->agc_enabled = 1; st->agc_level = 8000; I feel the agc function not work,how can i enhance the volume. 2. I test encode with 16.8K WB mode and decode with 23.8 WB mode, and find voice not good! with continues electric current sound . why? please help me. thanks a lot. tanger.

> Message: 1 > Date: Thu, 15 Jul 2010 00:19:43 -0600 > From: devi at purpletalk.com > Subject: [Speex-dev] Speex Echo Cancellation > To: speex-dev at xiph.org > Message-ID: <20100715001943.pr04hvtxsc8k04so at mail.purpletalk.com> > Content-Type: text/plain; charset=ISO-8859-1; DelSp="Yes"; > format="flowed" > > Hi > > I am using speex

Hi Jean-Marc, Hi Jim, I have also seen some problems with the 1.1.8 release on the C55x. So far I have boiled down the issues to the following: 1) We need our own "fixed_xx.h" header file. I don't know why, and haven't had time to investigate, but there is a definite improvement when I use the attached fixed_c55x.h file which has turned all the maths into inline functions.

Dear R Community, I am currently student at the Vienna University of Technology writing my Diploma thesis on causality in time series and doing some analyses of time series in R. I have the following questions: (1) Is there a function in R to estimate the PARTIAL spectral coherence of a multivariate time series? If yes, how does this work? Is there an test in R if the partial spectral

Dear list, i would like to build an own package using: R CMD INSTALL --html --build --auto-zip -l folder spectral.methods it seems to succeed as I get the following messages: * installing *source* package 'spectral.methods' ... ** R ** data Warning: empty 'data' directory ** preparing package for lazy loading ** help *** installing help indices converting help for package

Hi, I'm new to R and looking for a way to use a variable to reference to an object. I'm plotting several graphs on top of each other and want to do this by a for loop. The field I want to graph have names like a1,a2,a3, ... I can't figure out how to get this working: It should look like this: lines(spectral$Wavelength,paste("spectral$a",j,sep=""),col=j) but

I used the AR modelling written for R (S) on blood pressure and heart rate signals. I used 60 one second samples and a model order of 20. I used the "ar" finction in the "ts" package. Given that blood pressure is measured in mmHg would the spectral density (on the graph displayed be [mmHg]sq/Hz ? And the heart rate is measured in Beats Per Minute (bpm) - so would the

I found this sentence in the Ogg format specs: http://www.xiph.org/ogg/vorbis/doc/vorbis-spec-res.html "A residue vector may represent spectral lines, spectral magnitude, spectral phase or hybrids as mixed by channel coupling." But where does the spectral phase information come from ? AFAIK MDCT doesn't provide any phase information. And in OGG-encoding, MDCT is taking place a few

Hi all, I am dealing with paleoceanographic data and I have a C14 time serie and one other variable. I would like to perform a spectral analysis (fft or wavelet) and plot it. Unfortunately I don't know the exact script to do this. Does anybody could send me an example to perform my spectral analysis ? I Thank you David Changez de tête et de tenue tous les jours si vous le voulez !

I compared quicktime aac and vorbis,i think quicktime aac is better than vorbis at 80Kbps. please tell me if i'm wrong. using command: qtaacenc.exe --tvbr 31 --highest --samplerate keep test.wav qt.m4a oggenc2.exe --raw -q 1.6 test.wav -o vorbis.ogg the version: qtaacenc version 20100725 with QuickTime 7.6.7 OggEnc v2.87 (libvorbis 1.3.1) links:

Can someone explain me this spec.pgram effect? Code: period.6<-c(0,0,0,0,0,10,0,0,0,0,0,10,0,0,0,0,0,10,0,0,0,0,0,10,0,0,0,0,0,10 ,0,0,0,0,0,10,0,0,0,0,0,10,0,0,0,0,0,10,0,0,0,0,0,10,0,0,0,0,0,10) period.5<-c(0,0,0,0,0,10,0,0,0,0,10,0,0,0,0,0,0,10,0,0,0,0,10,0,0,0,0,0,0,10 ,0,0,0,0,10,0,0,0,0,0,0,10,0,0,0,0,10,0,0,0,0,0,0,10,0,0,0,0,10,0) par(mfrow=c(2,1))