At 18:30 11/09/2006, Jonas wrote:
On 11 Sep 2006, at 18:09, Eduardo wrote:
I have a little problem, i participe in the 'Large Compression
Benchmark' (http://cs.fit.edu/~mmahoney/compression/text.html) and
need to cache the whole enwik8 file (100MB) on memory but when i
try to allocate space for it i get a compiler error, saying that
maximum is 64MB (67108864). I tried to use $MEMORY
200000000,500000000 (200MB stack and 500MB heap) and the compiler
switches, but no success.
How are you trying to allocate the memory, and for which target
operating system are you compiling?
Oppsss, sorry, I have tried to allocate using pointer, direct array
var and pointer to type array
a)
var
p : pointer of byte;
...
GetMem(p,100000000); //100 MB
b)
var
a : array[1..100000000] of byte; //100MB
c)
type
a = array[1..100000000] of byte; //100MB
pa = ^a;
var
p : pa;
...
GetMem(p,sizeof(a));
Also tried changing 100M of byte with 25M of cardinal but got the same error.
Operating system is WinXP SP2. AthlonXP 2000+ and 1.25 GBRam
_______________________________________________
fpc-pascal maillist - fpc-pascal@lists.freepascal.org
http://lists.freepascal.org/mailman/listinfo/fpc-pascal
