Displaying 1 result from an estimated 1 matches for "r_max_memory".
2018 Oct 01
1
unexpected memory.limit on windows in embedded R
...it doesn't mention a default 2GB limit, especially
not on win64;
- man page of memory.limit and rw-FAQ Q2.9 say that you can set the limit
via --max-mem-size or R_MAX_MEM_SIZE env var: both work only in standalone
R (Rf_initEmbeddedR ignores them);
- R\src\gnuwin32\system.c defines
R_size_t R_max_memory = INT_MAX;
which is the reason of the 2GB default limit on embedded R; however
INT_MAX is not the maximum integer value of an R_size_t variable either on
win32 nor on win64;
- line 879 of the same system.c source says: "/* set defaults for
R_max_memory. This is set here so that embedded appl...