search for: mkl

Hi folks, if you want to use MKL (the fast BLAS I have tested on my Thinkpad T410) with the R 2.14.0 built as Debian/Ubuntu packages available on CRAN mirror, the following tricks may works for without some known side-effects (likes openmp breaking issues), you may try to build your own libblas.so.3gf.0 with following command: $...

Hi, I have seen a lot of problems from people trying to compile R with MKL. So I am writing my experience in case it helps and to ask one question. I installed R-2.8.1.patched in Ubuntu 9.04 (gcc 4.3.3) using MKL 10.1.1.019. I configured correctly (following MKL userguide) with : sudo ./configure --with-blas="-I/opt/intel/mkl/10.1.1.019/include -L/opt/intel/mkl/10....

Hi, I have seen a lot of problems from people trying to compile R with MKL. So I am writing my experience in case it helps and to ask one question. I installed R-2.8.1.patched in Ubuntu 9.04 (gcc 4.3.3) using MKL 10.1.1.019. I configured correctly (following MKL userguide) with : sudo ./configure --with-blas="-I/opt/intel/mkl/10.1.1.019/include -L/opt/intel/mkl/10....

> 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...

...following all of the instructions in the various manuals, but clearly I am missing something. I have an Intel EM64T Dell with 2 dual-core Xeon processors running Red Hat EL5. I would like to build R 2.6.1 with lots of debugging and profiling options, and link it to the processor-specific Intel MKL blas. The problem is that after I compile R, and do R CMD config BLAS_LIBS, the response is -L/usr/local/lib64/R/lib -lRblas. This tells me that R is not linked to the Intel BLAS at all. My config.site file for R is: #! /bin/sh R_PAPERSIZE=letter CFLAGS="-g -O2 -p -pg" CPPFLAGS=&quo...

...bin/intel64/mcpcom.exe Thu Feb 6 10:17:35 2014 15911 1019 DENY_NONE 0x100081 RDONLY NONE /home/hap Downloads Thu Feb 6 10:17:59 2014 2559 99 DENY_NONE 0x20089 RDONLY EXCLUSIVE+BATCH /space/public windows/intel/Composer-XE-2013.198/mkl/include/mkl_lapack_stdcall.h Thu Feb 6 10:17:34 2014 2559 99 DENY_NONE 0x20089 RDONLY EXCLUSIVE+BATCH /space/public windows/intel/Composer-XE-2013.198/mkl/include/mkl_solvers_ee_stdcall.h Thu Feb 6 10:17:34 2014 2559 99 DENY_NONE 0x20089 RDONLY...

On Mon, Aug 24, 2015 at 11:29 AM, Bj?rn-Helge Mevik <b.h.mevik at usit.uio.no> wrote: > arnaud gaboury <arnaud.gaboury at gmail.com> writes: > >> - Intel MKL: this is part of Intel Parallel Studio and is a paid >> software. Now, there is the MKL package distributed by >> Revolutionanalytics, but I am not certain how this can be distributed >> for free. Is there any kind of difference? In case of use of this >> package, do I need...

Dear R-devel team, I've encountered problems with recent Rs (>= 3.5.3) and MKL. I've followed Dirk's (http://dirk.eddelbuettel.com/blog/2018/04/15/) and Intel's ( https://software.intel.com/en-us/articles/quick-linking-intel-mkl-blas-lapack-to-r) instructions and many versions of MKL. All works fine in my Ubuntu 18 setup for R 3.5.2 and older. Carrying out the...

Hi! I've been playing with MKL for a few days and I noticed the instructions in the R Installation Administration manual [1] no longer apply. It seems that since version 10.0 (the one used by the manual), libmkl_lapack.so has been renamed/split (although the official explanations seem to imply this was already the case in 10.0 [...

I want to build R optimized, with either MKL, OpenBLAS or ATLAS. My OS: Fedora 22 Hardware: CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 Thread(s) per core: 2 Vendor ID: GenuineIntel Model name: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz I am a little confused when it comes to choose a method and would like to hear your...

Dear all, Given that the Intel MKL multithreaded BLAS is now free (https://software.intel.com/en-us/mkl/choose-download, released under the very permissive Intel Simplified Software License, https://software.intel.com/en-us/license/intel-simplified-software-license) and that this BLAS comes out as the fastest in most benchmarks, an...

...And here's a patch for Intel Math Kernel Library. This allows commercial >> users of Speex to use a high-speed FFT library that isn't GPL'd. (You do >> need to pay for it though). This is 3 times faster than the default FFT in >> speex, and also faster than FFTW3 since MKL has native support for the >> complex packing Speex uses. >> > > That's definitely cool, but from what I can see on this FAQ I do need to pay > if I'm willing to use it for commercial purposes: > http://www.intel.com/cd/software/products/asmo-na/eng/266854.htm &...

Hi all, I managed to at least compile R-patched (2002-01-08) against MKL 5.1 (not beta). The release notes for MKL said that the libraries are threaded, and the test codes needed to be linked against the pthread library. Therefore I added -lpthread flag in config.site for R-patched, and the compile went through. However, when I did make check, it choked on a call to...

Dear R-developers, 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, ./configure LDFLAGS=-L/genetics/data/software/lib CFLAGS=-fPIC -I/genetics/data/software/include --enable-R-shlib I have used, export MKL_NUM_THREADS=15 export MKLROO...

I am having trouble of compiling R 3.0.2 with MKL 11.1.0.080; tried the following resources: http://software.intel.com/en-us/articles/intel-mkl-link-line-advisor http://cran.r-project.org/doc/manuals/R-admin.html#MKL http://software.intel.com/en-us/comment/reply/328415 and getting the following: *checking for dgemm_ in -Wl,--start-group -lmkl_gf...

Hi, I'm trying to follow the R-admin instructions for using MKL10 as the external BLAS compiling R-2.6.2 under Linux on a RH EL head node of a cluster. The configure process seems to have problems when it checks for dgemm in the BLAS. I'm using configure as: ./configure CC=icc F77=ifort --with-lapack="$MKL" --with-blas="$MKL" where $...

And here's a patch for Intel Math Kernel Library. This allows commercial users of Speex to use a high-speed FFT library that isn't GPL'd. (You do need to pay for it though). This is 3 times faster than the default FFT in speex, and also faster than FFTW3 since MKL has native support for the complex packing Speex uses. Since Intel hasn't supplied any pkg-config files, and which libraries to use depend on the platform and compiler, this requires a bit of setup to get working. For me, the correct configure line is: bash autogen.sh && CFLAGS=&quo...

So I have two Dell power-edge machines running latest Ubuntu (13.04) with latest version of R (3.01). I installed revolution-mkl on one machine (T-410) and it works fine. On the second machine (T-620), it says the latest version of revolution-mkl is installed, but I'm getting no multi-processor functioning (R-benchmark-25.R) runs on a single processor and takes same amount of time before and after installing. Both...

On our Scientific Linux 6, there is gcc --version gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-17) and later version (a symbolic at HOME to the system directory), export MKL=/home/jhz22/11.3.3.210/mkl export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$MKLROOT/lib/intel64 ./configure --prefix=/home/jhz22 LDFLAGS=-L/home/jhz22/lib CPPFLAGS=-I/home/jhz22/include \ --enable-R-shlib --with-lapack \ --with-blas="-fopenmp -m64 -I$MKL/include -L$MKL/lib/intel64 -lmkl_gf_lp64 -lmkl...

...d -- > > I'm glad it's working for you. I'm not sure I understand your final > answer. Are you saying that the version I posted worked for you as > given, or that you had to remove some of the other options? I say it works perfectly when using the single dynamic library (lmkl_rt): MKL=" -L${_mkllibpath} -lmkl_rt -lpthread -lm" N.B: not sure the -lm is needed, and It builds without it. It seems it may trigger some issues on. See[0]. Thus I removed it > Perhaps you could post the full final recipe in a way that others can > copy and paste if they find th...