Here's a correct version:
import std.parallelism, std.range, std.stdio, core.atomic;
void main()
{
shared ulong i = 0;
foreach (f; parallel(iota(1, 100+1)))
{
i.atomicOp!"+="(f);
}
i.writeln;
}
Thanks! Works fine. So "shared" and "atomic" is a must?
I've run into an issue, which I guess could be resolved easily,
if I knew how...
[CODE]
ulong i = 0;
foreach (f; parallel(iota(1, 100+1)))
{
i += f;
}
thread_joinAll();
i.writeln;
[/CODE]
It's basically an example which adds all the numbers from 1 to
On Saturday, 26 September 2015 at 13:09:54 UTC, Meta wrote:
On Saturday, 26 September 2015 at 12:33:45 UTC, anonymous wrote:
foreach (f; parallel(iota(1, 100+1)))
{
synchronized i += f;
}
Is this valid syntax? I've never seen synchronized used like
this before.
