Wiki page changed. http://wiki.cython.org/enhancements/parallel
On Sat, Jun 21, 2008 at 12:36 PM, rahul garg <[EMAIL PROTECTED]> wrote: > > > On Sat, Jun 21, 2008 at 12:28 PM, Stefan Behnel <[EMAIL PROTECTED]> > wrote: > >> Hi, >> >> rahul garg wrote: >> > I was thinking of providing a "prange" which defaults to xrange when >> running >> > on interpreter. >> > The reason I like the prange construct, is that we can easily add lets >> say >> > thread-local variables or reduction variables. >> > for i in prange(i, threadlocal=[myvar1,myvar2],reduction=[red1,red2]): >> #loop >> > body >> >> You could easily do that with a >> >> with thread_each(iterable, threadlocal=...): >> ... >> >> syntax, too, and IMHO it looks much better (minus a better name for >> "thread_each" ;) >> >> And it might even be possible to support this in plain Python one day. > > > Well the problem is that how does it run as a loop on the interpreter? > If its to run as a loop on the interpreter, there must be a loop statement > somewhere potentially. > What about adopting it to : > for i in thread_each(iterator,threadlocal=...): > > This is uglier than with thread_each() but has a simple serial > implementation. > Thoughts? > > thanks, > rahul > > > >
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