A few notes on choosing between Go and D for a quick project
Russel Winder via Digitalmars-d
digitalmars-d at puremagic.com
Wed Mar 18 01:41:29 PDT 2015
On Tue, 2015-03-17 at 15:30 -0700, Andrei Alexandrescu via Digitalmars-d
> On 3/17/15 1:50 PM, Bienlein wrote:
> >> Go is only a CSP-like, it isn't CSP. cf Python-CSP and PyCSP, not to
> >> mention JCSP and GPars.
> > I'm not really sure whether this can be put exactly that way. On a
> > machine with 4 GB RAM you can spawn about 80.000 goroutines (aka green
> > threads). Let's say each threads calculates a large fibonacci number. If
> > the fibonacci calculation yields the processor frequently all 80.000 run
> > seamingly in parallel and return their result almost "at the same time".
> How many physical threads would the 80K goroutines create? -- Andrei
It doesn't, you specify the number of kernel threads in the thread pool
manually. The default is 1.
Dr Russel Winder t: +44 20 7585 2200 voip: sip:russel.winder at ekiga.net
41 Buckmaster Road m: +44 7770 465 077 xmpp: russel at winder.org.uk
London SW11 1EN, UK w: www.russel.org.uk skype: russel_winder
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 181 bytes
Desc: This is a digitally signed message part
More information about the Digitalmars-d