guile-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Extremely high overhead of 'par-map'


From: Ludovic Courtès
Subject: Re: Extremely high overhead of 'par-map'
Date: Sun, 31 Mar 2013 00:37:46 +0100
User-agent: Gnus/5.130005 (Ma Gnus v0.5) Emacs/24.3 (gnu/linux)

Mark H Weaver <address@hidden> skribis:

> I must say that 'par-map' has shockingly poor performance.
> We really ought to try to improve this.

IMO we must improve futures, not necessarily ‘par-map’ itself, because
lists are not a good data structure for parallel processing anyway (“get
rid of cons” said Steele ;-)).

Ludo’.




reply via email to

[Prev in Thread] Current Thread [Next in Thread]