[Rd] possible memory leak involving looping, optimization, and gam

2009-02-01 Thread Christopher Paciorek
When I run the gam function as part of an optimization and do the optimization many times using a loop, I'm finding that memory use increases over time (based on simply monitoring top). Below is some example code that involves varying the penalty parameter in gam, trying to find the value that

Re: [Rd] configure can't find dgemm in MKL10

2008-04-21 Thread Christopher Paciorek
BLASes almost instantly. But you need to look at the config.log to see what went wrong. 'Xeon' covers a multitude of processors, but my group's experience is that for recent Intel CPUs the Goto BLAS beats all others (including MKL and ATLAS). As you are in academia it is availa

[Rd] configure can't find dgemm in MKL10

2008-04-18 Thread Christopher Paciorek
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 --wi