RE: pcp+graphite, take 2

["Ken McDonell" <kenj@xxxxxxxxxxxxxxxx>]

Frank,

Just a quick update ... I have pmwebd working with -M 4 now ... but it
required a lobotomy for the read_cache used in interp.c ... given the risks
here and the complexity of the code, don't expect a commit "any time real
soon", but don't waste time trying to debug in parallel either.

Initial speedup is only 10% on a 2 CPU VM ... so that's not too encouraging
... but let's wait until I have the final fix done before we get too excited
or too depressed.

> -----Original Message-----
> From: Frank Ch. Eigler [mailto:fche@xxxxxxxxxx]
> Sent: Friday, 20 June 2014 12:37 AM
> To: Ken McDonell
> Cc: pcp@xxxxxxxxxxx
> Subject: Re: pcp+graphite, take 2
> ...
> (It turns out that -M1 etc. still crashes quickly, so we have some way to
go
> before multithreaded speedorama.)