[Rd] NY Times article

2009-01-08 Thread Anand Patil
Sorry if this is spam, but I couldn't see it having popped up on the list yet. http://www.nytimes.com/2009/01/07/technology/business-computing/07program.html?emc=eta1 Anand [[alternative HTML version deleted]] __ R-devel@r-project.org mailing l

Re: [Rd] [R] Building with MKL on Ubuntu

2008-11-06 Thread Anand Patil
On Thu, Nov 6, 2008 at 3:08 PM, Ei-ji Nakama <[EMAIL PROTECTED]> wrote: > Hi > > 2008/11/6 Anand Patil <[EMAIL PROTECTED]>: > > I tried that earlier, and it doesn't encounter the zdotu error (maybe it > was > > fixed in 10.0.5?) but I got a different

Re: [Rd] [R] Building with MKL on Ubuntu

2008-11-06 Thread Anand Patil
On Thu, Nov 6, 2008 at 2:01 AM, Ei-ji Nakama <[EMAIL PROTECTED]> wrote: > Hi > > If you want to use MKL10(no 8 or 9), you should obey instructions of > R-admin. > MKL10 needs openmp. This needs gcc4.2 or later. > OpenMP for Intel was necessary with MKL10.0.1.x (There was not it in a > manual of M

Re: [Rd] [R] Building with MKL on Ubuntu

2008-11-06 Thread Anand Patil
On Thu, Nov 6, 2008 at 6:48 AM, Prof Brian Ripley <[EMAIL PROTECTED]>wrote: > And how does that help you? At some future point on a real problem you > will get incorrect answers/segfault. > > That test was put there as a result of such incorrect results found the > hard way. > I appreciate that.

Re: [Rd] [R] Building with MKL on Ubuntu

2008-11-05 Thread Anand Patil
thread LDFLAGS=-lpthread - Configure command: ./configure --with-blas='-L/opt/intel/mkl/10.0.2.018/lib/em64t -lmkl -lguide -lpthread' --enable-R-shlib I owe you all a beer! Anand On Wed, Nov 5, 2008 at 9:10 PM, Anand Patil <[EMAIL PROTECTED] > wrote: > Thanks for your

Re: [Rd] [R] Building with MKL on Ubuntu

2008-11-05 Thread Anand Patil
c and GotoBLAS. Cheers, Anand On Wed, Nov 5, 2008 at 9:02 PM, <[EMAIL PROTECTED]> wrote: > Quoting Peter Dalgaard <[EMAIL PROTECTED]>: > > > Anand Patil wrote: > > > On Wed, Nov 5, 2008 at 5:59 PM, Martyn Plummer <[EMAIL PROTECTED]> > wrote: > > &

Re: [Rd] [R] Building with MKL on Ubuntu

2008-11-05 Thread Anand Patil
On Wed, Nov 5, 2008 at 5:59 PM, Martyn Plummer <[EMAIL PROTECTED]> wrote: > It looks like the em64t version of MKL fails the test for the accuracy > of zdotu ("checking whether double complex BLAS can be used") and is > therefore dropped in favour of R's built-in BLAS. I have just tested > this o

Re: [Rd] [R] Building with MKL on Ubuntu

2008-11-05 Thread Anand Patil
On Tue, Nov 4, 2008 at 7:34 PM, <[EMAIL PROTECTED]> wrote: > I can see a couple of problems: > > 1) No "-lpthread" in --with-blas > 2) No "-L" prefix in the library path in --with-lapack > > In addition, I don't think you need to add -lmkl to --with-lapack, > although that is probably harmless. >