Re: [R] Profiling a C/C++ library from R

2014-12-05 Thread Charles Novaes de Santana
Thank you very much for the tips, Martin and Duncan! Rprof and operf are helping me a lot!! Also, I am now in R-dev maillist and I see there seems to be more appropriate to this kind of question. Best, Charles On Wed, Dec 3, 2014 at 12:03 AM, Duncan Murdoch wrote: > On 02/12/2014, 4:43 PM, Ch

Re: [R] Profiling a C/C++ library from R

2014-12-02 Thread Duncan Murdoch
On 02/12/2014, 4:43 PM, Charles Novaes de Santana wrote: > Dear all, > > I am running a c++ library (a .so file) from a R code. I am using the > function dyn.load("lib.so") to load the library. Do you know a way to > profile my C library from R? Or should I compile my C library as an > executable

Re: [R] Profiling a C/C++ library from R

2014-12-02 Thread Martin Morgan
On 12/02/2014 01:43 PM, Charles Novaes de Santana wrote: Dear all, I am running a c++ library (a .so file) from a R code. I am using the function dyn.load("lib.so") to load the library. Do you know a way to profile my C library from R? Or should I compile my C library as an executable and profil

[R] Profiling a C/C++ library from R

2014-12-02 Thread Charles Novaes de Santana
Dear all, I am running a c++ library (a .so file) from a R code. I am using the function dyn.load("lib.so") to load the library. Do you know a way to profile my C library from R? Or should I compile my C library as an executable and profile it using the typical C-profilers? Thanks in advance for