9 Commits

Author SHA1 Message Date
Thomas Schatzl
77ad678fce 8238220: Rename OWSTTaskTerminator to TaskTerminator
Reviewed-by: sjohanss, sangheki
2020-02-03 10:45:44 +01:00
Thomas Schatzl
76675e93cf 8215297: Remove ParallelTaskTerminator
Remove ParallelTaskTerminator as the alternate OWSTTaskTerminator algorithm has worked well for more than a year now.

Reviewed-by: zgu, sjohanss
2020-02-03 10:45:43 +01:00
Stefan Karlsson
e321fd163d 8223619: Move VerifyOption out of Universe
Reviewed-by: coleenp, lkorinth
2019-05-09 14:26:03 +02:00
Erik Österlund
e39c5811b5 8210330: Make CLD claiming allow multiple claim bits
Reviewed-by: pliden, coleenp
2018-10-16 13:16:11 +02:00
Thomas Schatzl
d702d5f8d2 8208669: GC changes to allow enabling -Wreorder
Reviewed-by: kbarrett
2018-08-08 15:31:06 +02:00
Zhengyu Gu
4555c28590 8205921: Optimizing best-of-2 work stealing queue selection
Bias towards stealing from queues that we recently successfully stole from to decrease the number of unsuccessful steal attempts.

Co-authored-by: Thomas Schatzl <thomas.schatzl@oracle.com>
Reviewed-by: eosterlund, kbarrett
2018-08-03 11:06:10 +02:00
Stefan Karlsson
11813888b8 8204540: Automatic oop closure devirtualization
Reviewed-by: kbarrett, eosterlund
2018-05-26 06:59:49 +02:00
Stefan Karlsson
1cb95bd3d1 8200729: Conditional compilation of GCs
Reviewed-by: ehelin, coleenp, kvn, ihse
2018-05-04 11:41:35 +02:00
Stefan Johansson
6929e0f05a 8186571: Implementation: JEP 307: Parallel Full GC for G1
Improve G1 worst-case latencies by making the full GC parallel.

Reviewed-by: tschatzl, sangheki, ehelin
2017-11-14 11:33:23 +01:00