I did not realize you were doing direct memory access. This is very good. I was hoping someone had already done this test *prior* to our investing in such an expensive bit of hardware. :)
On Mon, Mar 17, 2014 at 1:45 PM, Andrey Lomakin <[email protected]>wrote: > If you have chance to test it using such large memory I will be really > appreciate if you publish results. > But I am absolutely sure that we do not have any GC pauses because (sorry > that repeat this) we do not use Java heap. > > > On Mon, Mar 17, 2014 at 10:42 PM, Andrey Lomakin <[email protected] > > wrote: > >> Hi, >> We did not test with such large memory but we use direct memory for data >> caching, not java heap. >> So GC does not provide any overhead because it does not exist in our data >> caching solution (I mean low level cache system which is used bellow of our >> index and cluster data structures). >> >> >> >> On Mon, Mar 17, 2014 at 9:38 PM, cp2 <[email protected]> wrote: >> >>> Has OrientDB been tested with very large amounts of RAM and very large >>> graphs? >>> By large, I mean 1/2 TB to 1TB range. >>> If so, how is performance? >>> How is Garbage Collector overhead? >>> Ref: http://maxdemarzi.com/2013/11/25/scaling-up/ >>> >>> >>> >>> >>> >>> -- >>> >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "OrientDB" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> >> >> -- >> Best regards, >> Andrey Lomakin. >> >> Orient Technologies >> the Company behind OrientDB >> >> > > > -- > Best regards, > Andrey Lomakin. > > Orient Technologies > the Company behind OrientDB > > -- > > --- > You received this message because you are subscribed to a topic in the > Google Groups "OrientDB" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/orient-database/6N8pL3u_tXc/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
