Am 07.02.2012, 22:15 Uhr, schrieb Iain Buclaw <ibuc...@ubuntu.com>:
o zero out a memory block <---------- !!!
What about these functions?
import std.array;
byte[][ALLOCS] a, b;
writeln("** uninitializedArray!(ubyte[])(1024*1024)");
foreach(i; 0 .. ALLOCS) b[i] = uninitializedArray!(ubyte[])(1024 * 1024);
prev = print_ressources(&prev);
writeln("** minimallyInitializedArray!(ubyte[])(1024*1024)");
foreach(i; 0 .. ALLOCS) c[i] = minimallyInitializedArray!(ubyte[])(1024
* 1024);
prev = print_ressources(&prev);
Regards
Yeah I know these and used them, only to find out the program I am porting
relies on the data beeing zeroed out (it is a certain type of compression
utility). It's a shame to see the C version get away with a low memory
footprint _and_ zero initialized buffers. I'll just copy the 'Array' class
from the original then, that uses calloc and free.
