CFV: New JDK Committer: Michihiro Horie
vladimir.kozlov at oracle.com
Wed Jan 30 18:06:17 UTC 2019
On 1/30/19 9:24 AM, Gustavo Romero wrote:
> I hereby nominate Michihiro Horie (mhorie) to JDK Committer.
> Michihiro works for the IBM Research team (Tokyo) focused on performance
> and has contributed 15 changes within the last two years and a half, mostly
> related to performance enhancements for the Hotspot and the GC components
> on Power, but also with benefits for other architectures.
> A full list of his contributions can be found below and at .
> Votes are due by 17:25 UTC February 13, 2019.
> Only current JDK Committers  are eligible to vote on this nomination.
> Votes must be cast in the open by replying to this mailing list.
> For Lazy Consensus voting instructions, see .
> Thank you.
> Best regards,
>  http://openjdk.java.net/census
>  http://openjdk.java.net/projects/#committer-vote
> http://hg.openjdk.java.net/jdk/jdk/log?revcount=200&rev=(author(mhorie)+or+desc(%22horie at jp.ibm.com%22))+and+not+merge()
> 8179527: Implement intrinsic code for reverseBytes with load/store
> 8166684: PPC64: implement intrinsic code with vector instructions for Unsafe.copyMemory()
> 8158232: PPC64: improve byte, int and long array copy stubs by using VSX instructions
> 8215262: PPC64: FMA Vectorization on PPC64
> 8213754: PPC64: Add Intrinsics for isDigit/isLowerCase/isUpperCase/isWhitespace
> 8214205: PPC64: Add instructions for counting trailing zeros
> 8211908: PPC64: Enable SuperWordLoopUnrollAnalysis by default
> 8210660: PPC64: Mapping floating point registers to vsx registers in ppc.ad
> 8208171: PPC64: Enrich SLP support
> 8204524: Unnecessary memory barriers in G1ParScanThreadState::copy_to_survivor_space
> 8154736: enhancement of cmpxchg and copy_to_survivor for ppc64
> 8194861: PPC64 : Need support for VSR spills in ppc.ad
> 8188802: PPC64: Failure on assert(lrgmask.is_aligned_sets(RegMask::SlotsPerVecX))
> 8188757: PPC64: Disable VSR52-63 in ppc.ad
> 8188139: PPC64: Superword Level Parallelization with VSX
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