search for: indirs

Displaying 20 results from an estimated 23 matches for "indirs".

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2016 Sep 21
2
-sanitizer-coverage-prune-blocks=true and LibFuzzer
> On Sep 21, 2016, at 9:36 AM, Kostya Serebryany via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > Exciting! > > (btw, I'd prefer libfuzzer at googlegroups.com <mailto:libfuzzer at googlegroups.com> for such discussions, please start new topics there) You mean a LLVM library has a separate mailing-list? Why? — Mehdi > > I can reproduce this too, but
2016 Sep 21
2
-sanitizer-coverage-prune-blocks=true and LibFuzzer
> On Sep 21, 2016, at 12:56 PM, Kostya Serebryany <kcc at google.com> wrote: > > > > On Wed, Sep 21, 2016 at 12:32 PM, Mehdi Amini <mehdi.amini at apple.com <mailto:mehdi.amini at apple.com>> wrote: > >> On Sep 21, 2016, at 9:36 AM, Kostya Serebryany via llvm-dev <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote:
2016 Sep 21
3
-sanitizer-coverage-prune-blocks=true and LibFuzzer
Hello, Is this reproducible? > Fuzzing is a probabilistic business and one or even two runs don't prove > much. > I've reproduced the behavior on two different machines. Attached is a script to do so. To use the script, - create an empty folder and copy both prune-blocks.sh and ff-http-parser.sh in there - ensure clang and clang++ are in your $PATH - cd /path/to/prune-blocks.sh
2012 Jun 06
3
Sobel's test for mediation and lme4/nlme
Hello, Any advice or pointers for implementing Sobel's test for mediation in 2-level model setting? For fitting the hierarchical models, I am using "lme4" but could also revert to "nlme" since it is a relatively simple varying intercept model and they yield identical estimates. I apologize for this is an R question with an embedded statistical question. I noticed that a
2013 Aug 28
1
Error when using buildVignettes()
Dear all, When running function 'testQAReport()', which uses function 'buildVignettes()' to create a pdf-file I get the following error: > source("testQAReport.R") > testQAReport() Error in .get_package_metadata(pkgdir) : Files 'DESCRIPTION' and 'DESCRIPTION.in' are missing. Since I did not get this error in earlier versions of R, could you
2010 Mar 31
2
Generative Topographic Map
I tried to use R version of package I noticed the original MatLab Pckage is much better documented. I had a look at the R demo code "gtm_demo" and found that variable Y is used in advanced of being created: I wrote my own few lines as follows: inDir <- "C:/Documents and Settings/Monville/Alanine Dipeptide/DBP1/DHA" setwd(inDir) T <-
2011 Sep 16
1
download files using ftp: avoid error
I am planning to download a large number of files from some website. I am using the following script. files2down = c('aaa', 'bbb', ................) for (i in 1: len) { print(paste('downloading file', i, ' of total ', len)); url = paste(urlPrefix, files2down[i], sep='') destfile = paste (dest, 'inDir', files2down[i], sep='/' )
2015 Dec 02
2
fuzzer crash (but not the good kind)
Kostya, I think I've found what looks like a reproducible bug in libFuzzer. The code under test is built with ASan and the first ASan CHECK failure shows fuzzer in the stack trace. (see below) One of the factors that may be unique in my testing is that each iteration can take a very long time to execute (tens or hundreds of seconds). Let me know if you need more info, I think it
2016 Apr 22
2
Unexpected values obtained when reading in data using ncdf and ncdf4
Dear R Users, I am encountering a problem when reading nc files into R using the ncdf and ncdf4 libraries. The nc files are too large to attach an example (but if someone is interested in helping out I could send a file privately via an online drive), but the code is basic: for(i in 1:length(thesenames[,1])){ data <- nc_open(paste(INDIR, thesenames[i,c("wholename")],
2015 Dec 03
2
fuzzer crash (but not the good kind)
Kostya, Here's the git repo: https://bitbucket.org/ebadf/fuzzpy I've only tested it on arm7 and x86_64 linux, I expect there's a good chance it may not work on other OSs. If you can build it successfully ("./build.sh", requires clang and clang++ in your path), then you should run the "testemail" case like so: while true; do ITERS=1000 ./run.sh
2015 Aug 12
2
libfuzzer questions
On Tue, Aug 11, 2015 at 7:25 PM, Kostya Serebryany <kcc at google.com> wrote: > ... >> So if I'm seeing tens of thousands of distinct test files, that >> represents tens of thousands of distinct edges? >> > > In the extreme case -- yes. > However usually a single file covers more than one unique edge. > Also, if you are running the fuzzer in parallel
2015 Dec 03
2
fuzzer crash (but not the good kind)
Ah, yes -- you need to clone with --recursive. I will try the workaround though. On Dec 3, 2015 1:12 PM, "Kostya Serebryany" <kcc at google.com> wrote: > > > On Wed, Dec 2, 2015 at 7:17 PM, Brian Cain <brian.cain at gmail.com> wrote: > >> Kostya, >> >> Here's the git repo: https://bitbucket.org/ebadf/fuzzpy >> >> I've only
2016 Apr 22
0
Unexpected values obtained when reading in data using ncdf and ncdf4
On Fri, Apr 22, 2016 at 1:32 AM, Louise Mair <louise.mair at slu.se> wrote: > Dear R Users, > > I am encountering a problem when reading nc files into R using the ncdf > and ncdf4 libraries. The nc files are too large to attach an example (but > if someone is interested in helping out I could send a file privately via > an online drive), but the code is basic: > ?[...]?
2009 Apr 29
1
Slowness and sparse files
Hi - I'm trying to diagnose a slow rsync problem. I'm trying to rsync a lot of fresh data between two systems with gigabit ethernet, but using ssh. The systems have large RAID disks, with pretty fast read and write benchmarks (>100MB/s). Both systems are running Fedora 10 Linux. I only get around 15MB/s transferred between the two systems using: rsync -raxSH --numeric-ids /indir
2000 May 29
0
SAMBA digest 2537 /Samba printer support creates odd files
Mike Brodbelt wrote: >I'm using Samba 2.0.7, and I've got a small problem hwich has been >annoying me for a while now. My clients are all NT, and print via Samba. >I'm continually getting files like this created:- >/DIRECS/INDIRS/Ne01: >/DIRECS/LONDIRS/Ne01: >/DIRECS/UNDIRS/Ne01: >/DIRECS/Ne01: >Does anyone know why they appear, and how I can get rid of them? Hi, Welcome to the club. This was introduced in Samba 2.03 with the "nt smb support" parameter. Due to the fact that no one has fixed it it...
2018 Jan 26
2
[RFC PATCH net-next v2 2/2] virtio_net: Extend virtio to use VF datapath when available
On Tue, Jan 23, 2018 at 2:58 PM, Michael S. Tsirkin <mst at redhat.com> wrote: > On Tue, Jan 23, 2018 at 12:24:47PM -0800, Siwei Liu wrote: >> On Mon, Jan 22, 2018 at 1:41 PM, Michael S. Tsirkin <mst at redhat.com> wrote: >> > On Mon, Jan 22, 2018 at 12:27:14PM -0800, Siwei Liu wrote: >> >> First off, as mentioned in another thread, the model of stacking
2015 Aug 11
3
libfuzzer questions
On Mon, Aug 10, 2015 at 8:08 PM, Kostya Serebryany <kcc at google.com> wrote: > > > On Mon, Aug 10, 2015 at 5:53 PM, Brian Cain via llvm-dev < > llvm-dev at lists.llvm.org> wrote: > >> >> First off, thanks -- this is a pretty great library and it feels like I'm >> learning a lot. >> > > Thanks! > > >> I'm getting some
2018 Jan 26
0
[virtio-dev] Re: [RFC PATCH net-next v2 2/2] virtio_net: Extend virtio to use VF datapath when available
On 1/26/2018 12:14 AM, Siwei Liu wrote: > On Tue, Jan 23, 2018 at 2:58 PM, Michael S. Tsirkin <mst at redhat.com> wrote: >> On Tue, Jan 23, 2018 at 12:24:47PM -0800, Siwei Liu wrote: >>> On Mon, Jan 22, 2018 at 1:41 PM, Michael S. Tsirkin <mst at redhat.com> wrote: >>>> On Mon, Jan 22, 2018 at 12:27:14PM -0800, Siwei Liu wrote: >>>>> First
2017 May 16
2
[RFC] CFI for indirect calls with ThinLTO
Hi, this is a proposal for the implementation of CFI-icall [1] with ThinLTO. Jumptables are generated in the merged module. To generate a jumptable, we need a list of functions with !type annotations, including (in non-cross-dso mode) external functions. Unfortunately, LLVM IR does not preserve unused function declarations, and we don’t want to copy the actual function bodies to the merged
2018 Jan 26
2
[virtio-dev] Re: [RFC PATCH net-next v2 2/2] virtio_net: Extend virtio to use VF datapath when available
On Fri, Jan 26, 2018 at 8:51 AM, Samudrala, Sridhar <sridhar.samudrala at intel.com> wrote: > > > On 1/26/2018 12:14 AM, Siwei Liu wrote: >> >> On Tue, Jan 23, 2018 at 2:58 PM, Michael S. Tsirkin <mst at redhat.com> >> wrote: >>> >>> On Tue, Jan 23, 2018 at 12:24:47PM -0800, Siwei Liu wrote: >>>> >>>> On Mon, Jan 22,