Thanks David. Sending it to core-libs-dev. I would like to contribute a patch which improves the array comparison when there is a mismatch for the first element. This avoids call to vectorizedMismatch method and gives ~80x speed up. Could you please review and sponsor the patch. Link to bug: https://bugs.openjdk.java.net/browse/JDK-8205194 webrev: http://cr.openjdk.java.net/~vdeshpande/vectorizedMismatch_jdk/webrev.00/ Regards, Vivek
-----Original Message----- From: David Holmes [mailto:david.hol...@oracle.com] Sent: Monday, June 18, 2018 10:32 PM To: Deshpande, Vivek R <vivek.r.deshpa...@intel.com>; jdk-...@openjdk.java.net Subject: Re: RFR(S): 8205194: Improve the Array Comparison when there is a mismatch at first element. Hi Vivek, Reviews should take place on the appropriate mailing list for the code being changed, not on the jdk-dev list. Please takes this to core-libs-dev. Thanks, David On 19/06/2018 9:52 AM, Deshpande, Vivek R wrote: > Hi All > > Forgot to add the links: > https://bugs.openjdk.java.net/browse/JDK-8205194 > webrev: > http://cr.openjdk.java.net/~vdeshpande/vectorizedMismatch_jdk/webrev.0 > 0/ > > Regards. > Vivek > > From: Deshpande, Vivek R > Sent: Monday, June 18, 2018 4:50 PM > To: 'jdk-...@openjdk.java.net' <jdk-...@openjdk.java.net> > Cc: 'Paul Sandoz' <paul.san...@oracle.com>; Viswanathan, Sandhya > <sandhya.viswanat...@intel.com> > Subject: RFR(S): 8205194: Improve the Array Comparison when there is a > mismatch at first element. > > Hi All > > I would like to contribute a patch which improves the array comparison when > there is a mismatch for the first element. > This avoids call to vectorizedMismatch method and gives ~80x speed up. > Please review and sponsor the patch. > > Regards, > Vivek >
