9 Commits

Author SHA1 Message Date
Thomas Schatzl
7f9bbfa767 8043575: Dynamically parallelize reference processing work
In G1 automatically set the number of parallel Reference processing threads

Co-authored-by: Sangheon Kim <sangheon.kim@oracle.com>
Reviewed-by: sangheki, kbarrett
2018-06-18 12:11:59 +02:00
Thomas Schatzl
1a0553e4eb 8202845: Refactor reference processing for improved parallelism
Fold reference processing's nine phases into four to decrease startup and termination time of this phase.

Reviewed-by: kbarrett, sjohanss
2018-05-29 09:26:00 +02:00
Sangheon Kim
4a7d797fda 8204095: [TESTBUG] TestPrintReferences.java fails if multiple concurrent mark happens
Reviewed-by: kbarrett, tschatzl
2018-06-04 21:19:15 -07:00
Thomas Schatzl
035d0190a3 8202017: Merge Reference Enqueuing phase with phase 3 of Reference processing
Do reference enqueuing work directly in phase 3 after every Reference.

Reviewed-by: kbarrett, sangheki
2018-05-08 10:01:29 +02:00
Thomas Schatzl
9b31b8f365 8201487: Do not rebalance reference processing queues if not doing parallel reference processing
Reviewed-by: sangheki, kbarrett
2018-04-18 11:36:48 +02:00
Stefan Johansson
16963a0d5c 8190353: [Testbug] test/hotspot/jtreg/gc/logging/TestPrintReferences.java can still fail
Reviewed-by: sangheki, eosterlund
2017-11-06 11:11:44 +01:00
Sangheon Kim
e4cf0cb437 8188245: [Testbug] test/hotspot/jtreg/gc/logging/TestPrintReferences.java can fail
Changed to use BigDecimal to solve double rounding issue

Reviewed-by: sjohanss, eosterlund
2017-10-19 11:31:52 -07:00
Sangheon Kim
c56b6c1c4f 8186465: Each j.l.Reference elapsed time log is incorrect
Fixed wrongly referencing variable and updated regression test to compare each elapsed time vs. sum of those

Reviewed-by: stefank, tschatzl
2017-09-28 12:13:57 -07:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout
Reviewed-by: darcy, ihse
2017-09-12 19:03:39 +02:00