Hi Vivek, Do you need to concerned that the arrays are zero length?
Are there any tests that test the zero length case. (I assume you ran the existing tests). Thanks, Roger On 6/18/2018 7:52 PM, 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.00/ 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
