[developers] Chart pruning: update
oe at ifi.uio.no
Wed Jul 14 11:07:05 CEST 2010
the ‘ncheap’ binary (invoked as ‘cheap -n’) in the LOGON tree
is now updated; if the maintainers of grammars in the LOGON tree email
me their preferred cpu definition for chart pruning, i can include
these in the global ‘dot.tsdbrc’.
On 13. juli 2010, at 14.03, Bart Cramer <bart.cramer at gmail.com> wrote:
> Dear devs,
> a little update on chart pruning, as since today there is a small
> change in the way chart pruning works. The ncheap binary will be
> updated by Stephan in due time as well, for inclusion in the Paris
> snapshot of the LOGON tree.
> There are now four ways of calling the chart pruning mechanism:
> -cp=a1000 (all tasks, cell size = 1000)
> -cp=s1000 (successful tasks, cell size = 1000)
> -cp=p1000 (passive tasks, cell size = 1000)
> -cp=1000 (defaults to passive)
> The -local-cap and -count-tasks are now deprecated, so you will need
> to update your cpu profiles in dot.tsdbrc. You always have to
> specify the limit; no default is specified for that aspect.
> Furthermore, I am very much interested in the results you have
> reached so far porting the technique to your own grammars. Help can
> be provided whenever needed!
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