Thanks for the replies. I will have to review the implications of the longer GC with more ram allocated....
Brook -----Original Message----- From: Scott Stewart [mailto:[email protected]] Sent: January-12-12 2:26 PM To: cf-talk Subject: Re: Can you ever allocate too much ram to the JVM The 64 bit version of windows will address up to a terabyte of phyisical memory, that doesn't mean that you can throw 500 gb at the JVM... garbage collection creates more problems than it solves with large amounts of memory On Jan 12, 2012 5:18 PM, "Matt Quackenbush" <[email protected]> wrote: > > Additionally, he is running CF9 _Standard_, which means he is limited > to a single CF instance. > > > On Thu, Jan 12, 2012 at 4:16 PM, Matt Quackenbush > <[email protected] > >wrote: > > > That limit only applies to 32-bit machines. Since he is running CF9 > 64-bit > > I am assuming he is also on a 64-bit machine where the limit would > > not apply. > > > > > > > > On Thu, Jan 12, 2012 at 4:12 PM, Scott Stewart < > [email protected]>wrote: > > > >> > >> Yes, the practical limit is around 3gb per JVM. The advantage to > >> that > much > >> ram is being able to run alot of separate cf instances. Each with > >> its > own > >> jvm > >> On Jan 12, 2012 4:41 PM, "Brook Davies" <[email protected]> wrote: > >> > >> > > >> > Quick Question. On our new server we have lots of ram (32 gigs). > >> > Its running CF 9 Standard 64 bit. Is there any downside to > >> > allocating 12 gigs of > >> ram to > >> > CF? > >> > > >> > > >> > > >> > Brook > >> > > >> > > >> > > >> > > >> > > >> > >> > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:349487 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
