Displaying 20 results from an estimated 3000 matches similar to: "R CMD SHLIB with ifort"
2011 Feb 08
1
goto blas related R segfault
Hi,
i have been running R 2.11 compiles with the goto blas libraries
successfully for about a year. I am running Ubuntu 10.10 64 bit.
However, recently I have been periodically getting a segfault when running R
(and numpy -- also compiled against goto blas).
When I check the dmesg error log I get the following message
R[28792]: segfault at 7f4183ed4000 ip 00007f4196f05f03 sp 00007f4192d55d20
2011 Mar 02
1
merge in data.tables -- "non-visible"
Hi,
I am trying to use the merge command in the data.tables package.
However, when I run the command I am not sure if it is running the merge
command from the base package or the merge command from data.tables.
When I run "methods(generic.function="merge")' it informs me that
'merge.data.table" is "non-visible".
I am just trying to run the merge command on two
2009 May 27
1
R package installation (PR#13726)
Full_Name: Lukasz Andrzej Bartnik
Version: 2.8.1
OS: RHELS 5.2
Submission from: (NULL) (194.181.94.250)
Compile R for 32 bit on a 64 bit machine:
unset LD_LIBRARY_PATH
unset R_LD_LIBRARY_PATH
export CC="gcc -m32"
export CXXFLAGS="-m32 -O2 -g"
export FFLAGS="-m32 -O2 -g"
export FCFLAGS="-m32 -O2 -g"
export OBJCFLAGS="-m32 -O2 -g"
export LIBnn=lib
2005 Apr 19
0
R-2.1.0 compilation with Intel icc and ifort
Guys,
I'm using a Linux PC (Pentium IV, Mandrake 10.1) and I've just tried to
compile the new R-2.1.0 release with both gcc/g77 (3.4.1) and icc/ifort
(8.1).
Of course everything went fine with the GNU compilers.
After checking the archives of the mailing list I tried compiling with
the Intel compilers using the following options:
CFLAGS = '-O2 -mp -prec_div'
CXXFLAGS =
2014 Sep 30
2
Intel Fortran compiler returns a -1 TRUE value
I have access to a cluster on which I have been supplied with R 3.1.0 which
appears to have been built using the intel compiler tools.
The following minimal Fortran file:
subroutine truth(lind)
logical lind
lind = .TRUE.
end
Compiles thusly:
arcadia> R CMD SHLIB truth.f
ifort -fpic -O3 -xHOST -axCORE-AVX-I -fp-model precise -c truth.f -o
truth.o
ifort: command
2005 Nov 22
3
[PATCH] Add fpicflags for Intel(R) Fortran Compiler (PR#8344)
Full_Name: Danny van Dyk
Version: R-2.2.0
OS: Gentoo/AMD64
Submission from: (NULL) (83.129.50.65)
I have successfully compiled R-2.2.0 using ifc-9.0.026 on my x86_64 box.
The only (minor) change that hade to be made was adding fpicflags="-fPIC" to
configure.ac in case F77 matches either "ifc" (old name) or "ifort" (new name).
Please apply following patch:
dvandyk
2008 May 29
2
problem building R packages on RHEL 4 Linux with Intel compilers
I would like to build R and packages with the Intel 10.1 compilers in RHEL4.
Using the flags below, I can successfully build R using a vanilla
./configure, but when I install new packages they build with gcc. My
sysadmin suggested adding the flags to ./configure as illustrated below, but
then the R build blows up with the config tail output that follows far
below. It looks like gcc is still being
2009 Aug 18
1
Strange package installation error
Hi. I'm trying to install a new package. I'm a relatively long-time
(though not advanced) R user and have never seen this error before.
For the first example, I tried a few different CRAN mirrors. In the
second example, the file does exist; I downloaded it from the CRAN
website for the package and pasted in the name exactly a few different
times to make sure it was right.
>
2003 Mar 14
2
numbers and decimal points
I have a question for our European readers: how common is it to use
commas as decimal points in spread-sheet and statistics applications?
Is it an inconvenience to require that all data use a period as decimal point?
(i.e., 3.14159 rather than 3,14159).
We're trying to make our program as foolproof as possible, and would
prefer not to give users a chance to have commas as both decimal
2008 Aug 07
1
config.log told me to report these (PR#12035)
Hello r-bugs,
I am running openSuse 11.0, with my new Intel 8500 (Penryn) C2D, and I want to use icc and ifort.
I was able to get a working Goto BLAS, following Dr. Goto's instructions.
That seems to work OK with gcc and gfortran.
I get about 10% faster computations by using -O3 rather than -O2.
I get faster results with Goto BLAS rather than the R BLAS.
Now I want to make icc and ifort
2004 Nov 05
3
Resources for optimizing code
I want to eliminate certain observations in a large dataframe (21000x100).
I have written code which does this using a binary vector (0=delete obs,
1=keep), but it uses for loops, and so it's slow and in the extreme it
causes R to hang for indefinite time periods.
I'm looking for one of two things:
1. A document which discusses how to avoid for loops and situations in
which it's
2005 Sep 14
1
Netcdf
Can anyone tell me if there exists an rpm for netcdf-3.6.0-p1 for Centos
x86-64? Also, are there any details of what was used to compile it,
i.e., ifort, pgf, g77, etc. I'm looking for a version compiled with
ifort...
Sam
--
Snowman
2017 Apr 21
1
Intel MKL compiling issue
> I would appreciate any insights over compiling R 3.4 with Intel MKL -- I have been successful until R 3.3.3 but now it stops complaining about pcre though it worked without Intel MKL as follows,
I successfully built R-rc_2017-04-19_r72555.tar.gz with icc & MKL on centos 7 with this:
# https://software.intel.com/en-us/articles/build-r-301-with-intel-c-compiler-and-intel-mkl-on-linux#
2006 Mar 22
1
Double complex with gcc and Intel v9 Fortran (PR#8699)
Full_Name: Christian Marquardt
Version: 2.2.1
OS: Linux
Submission from: (NULL) (84.167.229.240)
Hello,
I believe this is a bug in the configuration / installation:
When configuring R-2.2.1 using the Intel v9 Fortran compiler as default Fortran
compiler and g++ as C++ compiler on a Suse 9.3 Linux, the configuration script
finds that the C and Fortran idea of double comples disagree.
I have
2012 Dec 28
1
linux multi-threaded compilation is running only on one processor
Hello,
I compiled R-2.15.2 with linux intel compilers (see below).
when I execute some R code on a // 4 proc x 4 cores // server
(export MKL_NUM_THREADS = 16)
very often I have the situations where only one processor (4 cores) is
active instead of 4 (16 cores) !
do you know this fact depends on what ?
thank you !
P.S.
many functions of R are single-threaded,
is there a simple way to make them
2020 Jul 10
3
Compilation error for R 4.0.2
Hello,
I experienced a compiler error when I tried to compile the latest version
of R i.e. R4.0.2
making iosupport.d from iosupport.c
making lapack.d from lapack.c
making list.d from list.c
making localecharset.d from localecharset.c
grep.c(74): catastrophic error: cannot open source file "pcre2.h"
# include<pcre2.h>
(The pcre2.h header file is actually present!)
I used the
2005 May 26
3
Buidling R on Linux (Itanium) fails (PR#7897)
Full_Name: Reinhold Bader
Version: 2.1.0
OS: SLES 9
Submission from: (NULL) (129.187.48.1)
I tried to build R using the Intel compilers (icc, ifort) and the Math Kernel
Libraries
for BLAS/LAPACK
Optimizations used were -O3, and the
FPICFLAGS="-fpic"
was exported.
The build failed with the following error message:
...
dumping R code in package 'methods'
Saving namespace image
2012 Oct 19
0
--enable-R-shlib and external BLAS/LAPACK libraries
A couple of years ago (in 2008, using R 2.7.x, I believe) I noted that
using the configure switch --enable-R-shlib when buildig R made
configure ignore any specified external LAPACK library and use the
internal one insted. I asked why, and was told it was intentional.
Now, with R 2.15.1, I see that it at least appears that this is no
longer the case. I've run configure like this:
2012 Sep 21
0
--enable-R-shlib and external BLAS/LAPACK libraries
A couple of years ago I noted that using the configure switch
--enable-R-shlib when buildig R made configure ignore any specified
external LAPACK library (I cannot recall if also the BLAS specification
was ignored) and use the internal one insted. I asked why, and was told
it was intentional.
Now, with R 2.15.1, I see that it at least appears that this is no
longer the case. I've run
2012 Jan 11
1
R error in make check
Hi,
After building R 2.14.1 on a Linux system (SUSE Linux Enterprise Server
11 (x86_64) ), I ran "make check" but it halted with the foll error:
Testing examples for package ?base?
Error: testing 'base' failed
Execution halted
I looked in <build dir>/test/Examples/base-Ex.Rout.fail and found the foll:
*******EXCERPT *****
...
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