Thanks. Are others seeing this ("On 32 bit, I have never been able to set
it much more than 1 GB")?On Thu, Apr 3, 2014 at 6:42 AM, Russ Michaels <r...@michaels.me.uk> wrote: > > I have never got close to 1.8 on a 32bit OS, but then you also have to > consider the memory usage in addition to the heap size. > CF itself uses a bunch of memory as it is a java app, then there are the > perm gen sizes and what not, so your max heap size will depend on other > settings. > I have never been able to set it much more than 1GB. > > on 64bit you can use all the available memory but 64bit also uses about > twice as much to begin with > > > On Thu, Apr 3, 2014 at 11:04 AM, John M Bliss <bliss.j...@gmail.com> > wrote: > > > > > Sorry. Was referring to maximum POSSIBLE. i.e. 32 bit OS have a cap of > 1.8 > > GB, right...? > > http://helpx.adobe.com/coldfusion/kb/maximum-jvm-heap-size-greater.html > > > > > > On Wed, Apr 2, 2014 at 11:47 PM, Wil Genovese <jugg...@trunkful.com> > > wrote: > > > > > > > > There is no such reference. Each server/application(s) has it's own > needs > > > that must be evaluated on a case by case basis. The only general rule > of > > > thumb that can be applied is that 64bit systems tend to need more JVM > > heap > > > than a 32bit system and that isn't even set in stone. It still depends > on > > > the web application(s) needs. > > > > > > Regards, > > > > > > Wil Genovese > > > Sr. Web Application Developer/ > > > Systems Administrator > > > CF Webtools > > > www.cfwebtools.com > > > > > > wilg...@trunkful.com > > > www.trunkful.com > > > > > > > > > > > > On Apr 2, 2014, at 9:14 PM, John M Bliss <bliss.j...@gmail.com> wrote: > > > > > > > > > > > Hi. Does anyone know of a simple-ish reference showing: > > > > > > > > ACF version > > > > ACF standard v enterprise (if that matters) > > > > OS (Windows v Linux) > > > > OS version (if that matters) > > > > OS 32 bit v 64 bit > > > > > > > > ...and correlated max heap size? > > > > > > > > -- > > > > John Bliss - http://www.linkedin.com/in/jbliss > > > > > > > > > > > > > > > > > > > > > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| 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:358294 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
