Fri, 08 Feb 2013 15:39:43 -0800 8006851: When TieredCompilation is set, max code cache should be bumped to 256mb
morris [Fri, 08 Feb 2013 15:39:43 -0800] rev 15613
8006851: When TieredCompilation is set, max code cache should be bumped to 256mb Summary: Set ReservedCodeCacheSize to (default value)*5 when TieredCompilation is on. Reviewed-by: kvn, twisti
Fri, 08 Feb 2013 15:07:17 -0800 8007708: compiler/6855215 assert(VM_Version::supports_sse4_2())
kvn [Fri, 08 Feb 2013 15:07:17 -0800] rev 15612
8007708: compiler/6855215 assert(VM_Version::supports_sse4_2()) Summary: Added missing UseSSE42 check. Also added missing avx2 assert for vpermq instruction. Reviewed-by: roland, twisti
Thu, 14 Feb 2013 11:01:05 +0100 Merge
brutisso [Thu, 14 Feb 2013 11:01:05 +0100] rev 15611
Merge
Wed, 23 Jan 2013 19:08:04 -0800 8005452: NPG: Create new flags for Metaspace resizing policy
jmasa [Wed, 23 Jan 2013 19:08:04 -0800] rev 15610
8005452: NPG: Create new flags for Metaspace resizing policy Reviewed-by: johnc, jwilhelm, coleenp, stefank
Mon, 11 Feb 2013 15:24:48 -0800 8007772: G1: assert(!hr->isHumongous() || mr.start() == hr->bottom()) failed: the start of HeapRegion and MemRegion should be consistent for humongous regions
johnc [Mon, 11 Feb 2013 15:24:48 -0800] rev 15609
8007772: G1: assert(!hr->isHumongous() || mr.start() == hr->bottom()) failed: the start of HeapRegion and MemRegion should be consistent for humongous regions Summary: In do_marking_step(), we should always give up current region after scanning the object, if the region is humongous. Reviewed-by: brutisso, jwilhelm, tamao
Sun, 10 Feb 2013 21:15:16 +0100 8002144: G1: large number of evacuation failures may lead to large c heap memory usage
brutisso [Sun, 10 Feb 2013 21:15:16 +0100] rev 15608
8002144: G1: large number of evacuation failures may lead to large c heap memory usage Summary: Use Stack<> instead of GrowableArray to keep track of preserved marks. Also reviewed by vitalyd@gmail.com. Reviewed-by: johnc, jcoomes
Thu, 07 Feb 2013 18:40:45 -0800 Merge
brutisso [Thu, 07 Feb 2013 18:40:45 -0800] rev 15607
Merge
Thu, 07 Feb 2013 22:04:17 +0100 Merge
brutisso [Thu, 07 Feb 2013 22:04:17 +0100] rev 15606
Merge
Thu, 07 Feb 2013 15:51:25 +0100 8006432: Ratio flags should be unsigned
jwilhelm [Thu, 07 Feb 2013 15:51:25 +0100] rev 15605
8006432: Ratio flags should be unsigned Summary: Flags changed to be of uintx type Reviewed-by: johnc, tamao
Wed, 06 Feb 2013 14:50:37 -0800 7052429: G1: Avoid unnecessary scanning of humongous regions during concurrent marking
johnc [Wed, 06 Feb 2013 14:50:37 -0800] rev 15604
7052429: G1: Avoid unnecessary scanning of humongous regions during concurrent marking Summary: Skip unnecessary scanning of bitmap for unmarked humongous objects/regions. Reviewed-by: jwilhelm, johnc Contributed-by: Tao Mao <tao.mao@oracle.com>
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