similar to: Samba limitation to concurrent open files

Hi, Can you add the following two publications from our group to the LLVM publications page. - *Alive-FP: Automated Verification of Floating Point Based Peephole Optimizations in LLVM [pdf] <http://www.cs.rutgers.edu/~santosh.nagarakatte/papers/alive-fp-sas16.pdf> *David Menendez, Santosh Nagarakatte, and Aarti Gupta *To Appear in the Proceedings of the 23rd Static Analysis

Hi ..., We have a Lustre Storage with large directories. Many of these directories contain thousands of files and we have hundreds of such directories. Directory Listing on Lustre is very slow, due to the nature of most Parallel File Systems design. It takes around 4 Secs (during non-peak hours) to list a 2000 file directory. And during heavy load times, this goes upto 10-11 Secs. Since all the

Dear R experts, There seems to be a problem (please see the error messages below) with the installation of the latest version of xpose4 (version 4.2.1) with the latest R version.(2.11.1)... I didn't face such installation problems when using version R.2.10.1 Would really appreciate your assistance in debugging installation of xpose 4..2.1 with R.2.11.1 Thanks again.. -Santosh On Wed, Jul

Dear Rxperts, Apologize for posting it to a wrong thread..Hence, the re-post... I am trying to use pdflatex from Hmisc, I get the error message. "pdflatex is not available"... The version of Hmisc is the latest one (got the warning that it was compiled under R version 2.15.3) . The version of R on my machine is > version platform i386-w64-mingw32 arch i386 os

Hi all, I have been trying to understand the use of undef in both sequential and concurrent programs. >From the LLVM Language Reference Manual, I see the following definition of undef. "Undef can be used anywhere a constant is expected, and indicates that the user of the value may receive an unspecified bit-pattern". LLVM Language Reference manual also demonstrates how optimizers

On Mon, Aug 22, 2011 at 2:49 PM, Santosh Nagarakatte <santosh.nagarakatte at gmail.com> wrote: > Hi all, > > I have been trying to understand the use of undef in both sequential > and concurrent programs. > > >From the LLVM Language Reference Manual, I see the following > definition of undef. > "Undef can be used anywhere a constant is expected, and indicates

Hi! I am new to R. I need your help. I have got the time series of fifteen variables in data file. I would like to plot it in R in separate ps pages, not in same ps page. I was reading about mts, but I could not figure out how to do it. Can anyone help me out? with regards; Santosh -------------------------------------------------------------------------- Santosh Kumar

On Mon, Aug 22, 2011 at 8:46 PM, Jianzhou Zhao <jianzhou at seas.upenn.edu> wrote: > On Mon, Aug 22, 2011 at 6:08 PM, Eli Friedman <eli.friedman at gmail.com> wrote: >> On Mon, Aug 22, 2011 at 2:49 PM, Santosh Nagarakatte >> <santosh.nagarakatte at gmail.com> wrote: >>> Hi all, >>> >>> I have been trying to understand the use of undef in

We're using Samba 3.0.21a-1 on a CentOS 4.2 server (kernel 2.6.9-22.0.2.ELsmp); everything works more or less fine, it's functioning as the PDC with an OpenLDAP back end (setup essentially straight from the Idealx.org playbook), etc. We're trying to mount Windows shares to back them up, and getting "permission denied" errors when trying to read certain files from those

On Tue, Aug 23, 2011 at 12:08 AM, Eli Friedman <eli.friedman at gmail.com> wrote: > On Mon, Aug 22, 2011 at 8:46 PM, Jianzhou Zhao <jianzhou at seas.upenn.edu> wrote: >> On Mon, Aug 22, 2011 at 6:08 PM, Eli Friedman <eli.friedman at gmail.com> wrote: >>> On Mon, Aug 22, 2011 at 2:49 PM, Santosh Nagarakatte >>> <santosh.nagarakatte at gmail.com>

On Mon, Aug 22, 2011 at 6:08 PM, Eli Friedman <eli.friedman at gmail.com> wrote: > On Mon, Aug 22, 2011 at 2:49 PM, Santosh Nagarakatte > <santosh.nagarakatte at gmail.com> wrote: >> Hi all, >> >> I have been trying to understand the use of undef in both sequential >> and concurrent programs. >> >> >From the LLVM Language Reference Manual, I

Hi Rxperts, I tried with r-cran-rgl (based on the default installation of Ubuntu) with reinstalled rgl package from R-forge.. I get the missing GL/gl.h header. Didn't reinstall Mesa libraries per recommendations of Duncan. * installing *source* package ?rgl? ...** package ?rgl? successfully unpacked and MD5 sums checkedchecking for gcc... gcc -std=gnu99 checking whether the C compiler

Hi all, I am testing link time optimizations with clang on linux x86_64 machine running Ubuntu Maverick. I am using clang with llvm release-3.0 I followed the instructions on http://llvm.org/docs/LinkTimeOptimization.html However, when I try to compile with one file being bitcode and other being native code exactly as shown in the documentation, I get the following errors clang a.o main.o -o

On Mon, Aug 22, 2011 at 3:40 PM, Jianzhou Zhao <jianzhou at seas.upenn.edu> wrote: > On Mon, Aug 22, 2011 at 6:08 PM, Eli Friedman <eli.friedman at gmail.com> wrote: >> On Mon, Aug 22, 2011 at 2:49 PM, Santosh Nagarakatte >> <santosh.nagarakatte at gmail.com> wrote: >>> Hi all, >>> >>> I have been trying to understand the use of undef in

LLVM developers, I was wondering if the program would still be safe if I strip the byval attributes from the parameters in the entire bitcode. LLVM language reference manual states that "The attribute implies that a hidden copy of the pointee is made between the caller and the callee, so the callee is unable to modify the value in the callee. This attribute is only valid on LLVM pointer

On 24/11/2017 5:24 PM, Santosh wrote: > Hi Duncan, and others.. > > Yes, below are the search results. it is linked to mesa/libGL.so and is > again point to libGL.so -> libGL.so.1.2.0?. However, I could not find > libGL.so.1.2.0 or its source. Where is libGL.so.1.2.0 expected to be > located? Mine was in /usr/lib/x86_64-linux-gnu/mesa/. Duncan Murdoch > > >

Hi Duncan, Thanks for the suggestions. How do I uninstall mesa related installations? Do I need to uninstall all of "mesa" or only the specific ones? Santosh On Fri, Nov 24, 2017 at 3:05 PM, Duncan Murdoch <murdoch.duncan at gmail.com> wrote: > On 24/11/2017 5:45 PM, Dirk Eddelbuettel wrote: > >> >> On 24 November 2017 at 11:30, Santosh wrote: >> | Hi

LLVM developers, Can you add the following paper to the publication list? "Formal Verification of SSA Optimizations for LLVM" Jianzhou Zhao, Santosh Nagarakatte, Milo M K Martin and Steve Zdancewic Proceedings of the 34th ACM SIGPLAN Conference on Programming Language Design and Implementation (PLDI) 2013 link to ACM DL:

Hello Group, Is there a simpler way to get data out of a list object? (like in data frame without using the apply functions) I have the following dataset > dput(d) list(c("20110405", "092102"), c("20110405", "092538"), c("20110405", "093458"), c("20110405", "101124"), c("20110405", "102041"),

Hi R-users, Was wondering if there is a way to quickly compute correlations between continuous variables grouped by some categorical variables? What function do I use? Thanks much in advance. Regards, Santosh [[alternative HTML version deleted]]