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Why win32 application under Wine can allocate only 2000 MB of memory, but same programm translated by gcc can get 3800 MB. (OS/Compilers - WinXP/Visual C 6.0 32 bit, and openSUSE 11 x64/gcc -m32) #include <stdlib.h> #include <stdio.h> #include <time.h> main(int argc, char **argv) {unsigned long n,m,i; int *p,*p1,*p2,*p3; clock_t time1,time2; i=4095; if (argc == 2) i = (size_t)

Hola a todos, Tengo un equipo con windows 7 Home Premium 64 bits (8mb de RAM) y me gustaría saber como podría obtener el máximo rendimiento en R. He visto que hay dos o tres comandos: memory.size(max=TRUE) memory.limit = ... El caso es que si uso memory.size(max=TRUE) el maximo que me imprime por pantalla es bastante mayor en un equipo que tengo con windows xp a 32 bits que en el nuevo equipo

...ht be better at using large amounts of memory, but is substantially slower (making R several times slower on some tasks). In this version of R, the executables support up to 3Gb per process under suitably enabled versions of Windows (see <http://www.microsoft.com/whdc/system/platform/server/PAE/PAEmem.mspx>). ------------------------------------------------------------------------------------ Thank you in advance for any help you might be able to provide, Karen --- Karen M. Green, Ph.D. Karen.Green@sanofi-aventis.com Research Investigator Drug Design Group Sanofi Aventis Pharmaceuticals 1...