Parallel reference processingq

Aleksey Shipilev shade at
Tue Jun 6 08:50:25 UTC 2017

On 06/06/2017 10:26 AM, Kirk Pepperdine wrote:
> Hi,
> I’m keep running into cases where reference processing dominates the pause times budget (no matter which collector is configured). In all cases configuring parallel reference processing helped enormously. Reference processing is single threaded by default. I’m wondering if there is a reason why reference processing could be parallel by default or parallelized if the workload exceeds a reasonable threshold.



-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: OpenPGP digital signature
URL: <>

More information about the hotspot-gc-dev mailing list