Hi everybody, I have a memory allocation problem while using R in my macbook pro, which runs the latest leopard. I'm trying to run a monte carlo simulation with 500,000 interactions, but the machine failed:
Starting MCMC Iterations... Error: cannot allocate vector of size 1.2 Gb R(176,0xa0640fa0) malloc: *** mmap(size=1239990272) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug R(176,0xa0640fa0) malloc: *** mmap(size=1239990272) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug Since my machine has 4 Gb of memory, and since I'm not running nothing in addition to the simulation, I found it strange. This is my machine: Model Identifier: MacBookPro3,1 Processor Name: Intel Core 2 Duo Processor Speed: 2.4 GHz Memory: 4 GB Unfortunately, I could figure it out how to solve it. Any help? Many thanks in advance, Antonio Ramos. _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
