Tao Mao
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c791cfaf95
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7188176: The JVM should differentiate between T and M series and adjust GC ergonomics
Reviewed-by: kvn
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2012-09-24 11:07:03 -07:00 |
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Vladimir Kozlov
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ebeff89a89
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7188227: VM should recognize M-series SPARC
Check kstat data for SPARC-M.
Reviewed-by: roland
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2012-08-01 14:10:32 -07:00 |
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Vladimir Kozlov
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6446205688
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7059037: Use BIS for zeroing on T4
Use BIS for zeroing new allocated big (2Kb and more) objects and arrays.
Reviewed-by: never, twisti, ysr
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2011-08-26 08:52:22 -07:00 |
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Vladimir Kozlov
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90651b2666
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7079329: Adjust allocation prefetching for T4
On T4 2 BIS instructions should be issued to prefetch 64 bytes
Reviewed-by: iveresov, phh, twisti
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2011-08-16 16:59:46 -07:00 |
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Vladimir Kozlov
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48c1293916
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7063628: Use cbcond on T4
Add new short branch instruction to Hotspot sparc assembler.
Reviewed-by: never, twisti, jrose
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2011-07-21 11:25:07 -07:00 |
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Vladimir Kozlov
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9fd396ce55
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7006505: Use kstat info to identify SPARC processor
Read Solaris kstat data to get more precise CPU information
Reviewed-by: iveresov, never, twisti, dholmes
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2010-12-16 14:15:12 -08:00 |
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Christian Thalinger
|
ffaadcecea
|
6961690: load oops from constant table on SPARC
Oops should be loaded from the constant table of an nmethod instead of materializing them with a long code sequence.
Reviewed-by: never, kvn
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2010-12-03 01:34:31 -08:00 |
|
Stefan Karlsson
|
8006fe8f75
|
6989984: Use standard include model for Hospot
Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg
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2010-11-23 13:22:55 -08:00 |
|
Vladimir Kozlov
|
249b1f6c4f
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6987135: Performance regression on Intel platform with 32-bits edition between 6u13 and 6u14
Use hardware DIV instruction for long division by constant when it is faster than code with multiply.
Reviewed-by: never
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2010-11-02 09:00:37 -07:00 |
|
Erik Trimble
|
ba7c173659
|
6941466: Oracle rebranding changes for Hotspot repositories
Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair
|
2010-05-27 19:08:38 -07:00 |
|
Christian Thalinger
|
de67e52949
|
6378821: bitCount() should use POPC on SPARC processors and AMD+10h
BitCount() should use POPC on SPARC processors where POPC is implemented directly in hardware.
Reviewed-by: kvn, never
|
2009-03-13 11:35:17 -07:00 |
|
Christian Thalinger
|
66cecec230
|
6812587: Use auxv to determine SPARC hardware features on Solaris
A similar function to getisax(2) should be used to determine all possible instruction set extensions.
Reviewed-by: never, kvn
|
2009-03-11 14:16:13 -07:00 |
|
Xiomara Jayasena
|
c96a95c4b8
|
6719955: Update copyright year
Update copyright year for files that have been modified in 2008
Reviewed-by: ohair, tbell
|
2008-07-02 12:55:16 -07:00 |
|
Jon Masamitsu
|
63f1de52fc
|
6362677: Change parallel GC collector default number of parallel GC threads
Use the same default number of GC threads as used by ParNewGC and ConcMarkSweepGC (i.e., the 5/8th rule).
Reviewed-by: ysr, tonyp
|
2008-02-22 17:17:14 -08:00 |
|
J. Duke
|
8153779ad3
|
Initial load
|
2007-12-01 00:00:00 +00:00 |
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