RFR(S): 8205194: Improve the Array Comparison when there is a mismatch at first element.

[David Holmes]

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.00/
> 
> Regards.
> Vivek
> 
> From: Deshpande, Vivek R
> Sent: Monday, June 18, 2018 4:50 PM
> To: 'jdk-dev at openjdk.java.net' <jdk-dev at openjdk.java.net>
> Cc: 'Paul Sandoz' <paul.sandoz at oracle.com>; Viswanathan, Sandhya <sandhya.viswanathan at 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
>