I thought this JEP was (sort of) relevant to this discussion:
http://openjdk.java.net/jeps/189
Cheers,
Jaromir
On Thu, Jan 16, 2014 at 10:10 AM, Emmanuel Bernard
<emmanuel(a)hibernate.org>wrote:
On 15 Jan 2014, at 18:51, cotton-ben <ben.cotton(a)ALUMNI.RUTGERS.EDU>
wrote:
Nice! The consequences of our *necessarily* staying on-heap has been a
"monstrous" experience for us (see
http://4.bp.blogspot.com/-upwza0_lLn4/TmXB4lKkPKI/AAAAAAAAAHY/9lA7VYCmSkI...
).
As Tristan hinted, can share (worse case privately) the reasons that lead
to that horrific experience? This would be very useful to the infinispan
team to better shape and explain the off-heap approach. Off-heap does come
with non trivial drawbacks around manual garbage collection and memory
fragmentation (at least when the data is not homogeneous).
Emmanuel
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