Displaying 2 results from an estimated 2 matches for "1284m".
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2006 May 15
1
Memory allocation fails in R 2.2.1 and R 2.3.0 on SGI Irix, while plenty of memory available (PR#8861)
...seq(1,2^22)
Error: cannot allocate vector of size 16384 Kb
> v5 <- seq(1,2^21)
> v6 <- seq(1,2^20)
> v7 <- seq(1,2^19)
> v8 <- seq(1,2^18)
> q()
Save workspace image? [y/n/c]: n
Upgrading to R 2.3.0 yields the same results.
This yields an R executable taking 1284M of RAM, refusing to allocate
more RAM, with about 30Gb free on the machine.
Is there any special configuration option I should turn on to make it
possible to use more memory? The OS memory limits (ulimit -a) are set
appropriately:
data seg size (kbytes, -d) unlimited
max memory size...
2006 May 15
0
Memory allocation fails in R 2.2.1 and R 2.3.0 on SGI Irix, (PR#8862)
...te vector of size 16384 Kb
> > v5 <- seq(1,2^21)
> > v6 <- seq(1,2^20)
> > v7 <- seq(1,2^19)
> > v8 <- seq(1,2^18)
> > q()
> Save workspace image? [y/n/c]: n
> Upgrading to R 2.3.0 yields the same results.
> This yields an R executable taking 1284M of RAM, refusing to allocate
> more RAM, with about 30Gb free on the machine.
You can tell if you have a 64bit build of R by looking at
.Machine$sizeof.pointer in R, which should be 8.
If not, then you need to set whatever C and Fortran compilation flags give
a 64bit system. It doesn't l...