It's hard to provide useful feedback without more details. On Fri, Apr 22, 2016 at 4:05 AM, Dan Y <[email protected]> wrote:
> I use julia-0.4.5 on windows10 with pentium B970 (2 cores, 2 threads) > > I have a code with no parallel instructions. > When I run it in a standard session with no options my CPU utilization is > about 80-90%. > But when I run it in a session with "Julia -p 2" the CPU utilization is > only about 20-25% . > And the code actually works about 3x times slower. > > I wonder why. > I didn't try to make code parallel yet, but I doubt it'll worth it. > > >
