20 Commits

Author SHA1 Message Date
Roman Kennke
d6dd171ece 8227039: Shenandoah: Aggressive heuristics for Traversal mode
Reviewed-by: shade
2019-07-05 11:07:09 +02:00
Roman Kennke
d4afa4e1c8 8226757: Shenandoah: Make traversal and passive modes explicit
Reviewed-by: shade
2019-07-04 14:28:31 +02:00
Zhengyu Gu
d843b2f58e 8226957: Shenandoah: Remove obsoleted ShenandoahStoreCheck option
Reviewed-by: shade
2019-07-01 08:24:45 -04:00
Aleksey Shipilev
bb4d8b504a 8225229: Shenandoah: trim down default number of GC threads
Reviewed-by: rkennke
2019-06-05 09:23:09 +02:00
Aleksey Shipilev
d4dca25c8f 8225111: Make Shenandoah tests work with 32-bit VMs
Reviewed-by: rkennke
2019-06-02 10:08:38 +02:00
Zhengyu Gu
1a3d4e638c 8225014: Separate ShenandoahRootScanner method for object_iterate
Reviewed-by: shade
2019-05-30 21:12:26 -04:00
Aleksey Shipilev
fbed983c90 8225017: [TESTBUG] gc/shenandoah/oom/TestThreadFailure.java takes too long
Reviewed-by: rkennke
2019-05-30 10:21:51 +02:00
Aleksey Shipilev
92d97ce512 8223759: Shenandoah should allow arbitrarily low initial heap size
Reviewed-by: rkennke
2019-05-14 09:12:00 +02:00
Pengfei Li
d2472e6dcd 8223427: [TESTBUG] Disable JTReg Shenandoah tests when Graal is enabled
Reviewed-by: shade
2019-05-08 09:50:23 +00:00
Aleksey Shipilev
0284208ab3 8223447: Stabilize gc/shenandoah/TestStringDedupStress test
Reviewed-by: rkennke
2019-05-07 21:53:46 +02:00
Aleksey Shipilev
c222e1aad0 8223446: Shenandoah breaks alignment with some HumongousThreshold values
Reviewed-by: rkennke
2019-05-07 21:53:38 +02:00
Aleksey Shipilev
321615029c 8222186: Shenandoah should not uncommit below minimum heap size
Reviewed-by: zgu, rkennke
2019-04-09 21:20:16 +02:00
Roman Kennke
d2ac25420e 8222125: Shenandoah: Crash when running with ShenandoahParallelSafepointThreads=1
Reviewed-by: shade
2019-04-08 18:42:27 +02:00
Roman Kennke
03ab1404f0 8221766: Load-reference barriers for Shenandoah
Reviewed-by: kvn, erikj, aph, shade
2019-04-02 23:00:22 +02:00
Roman Kennke
59a025d90b 8220714: C2 Compilation failure when accessing off-heap memory using Unsafe
Reviewed-by: vlivanov, roland
2019-03-15 09:57:42 +01:00
Ao Qi
f6e688c7c8 8220812: gc/shenandoah/options/TestLoopMiningArguments.java fails if default GC is serial/parallel/cms
Reviewed-by: shade
2019-03-19 17:03:18 +08:00
Aleksey Shipilev
977992a07e 8220712: [TESTBUG] gc/shenandoah/compiler/TestMaybeNullUnsafeAccess should run with Shenandoah enabled
Reviewed-by: rkennke, roland
2019-03-15 13:01:30 +01:00
Aleksey Shipilev
ace0b7a803 8219524: Shenandoah misreports "committed" size in MemoryMXBean
Reviewed-by: rkennke, zgu
2019-02-21 15:52:42 +01:00
Aleksey Shipilev
2858e8f4e2 8217343: Shenandoah control thread should be able to run at critical priority
Reviewed-by: rkennke
2019-01-19 11:20:01 +01:00
Roman Kennke
8b62a2ee9d 8214259: Implementation: JEP 189: Shenandoah: A Low-Pause-Time Garbage Collector (Experimental)
Co-authored-by: Christine Flood <chf@redhat.com>
Co-authored-by: Aleksey Shipilev <shade@redhat.com>
Co-authored-by: Roland Westrelin <rwestrel@redhat.com>
Co-authored-by: Zhenygu Gu <zgu@redhat.com>
Co-authored-by: Andrew Haley <aph@redhat.com>
Co-authored-by: Andrew Dinn <adinn@redhat.com>
Co-authored-by: Mario Torre <mtorre@redhat.com>
Reviewed-by: kvn, roland, shade, coleenp, lmesnik, pliden, jgeorge, ihse, erikj
2018-12-10 15:47:44 +01:00