Re: Move PinBuffer and UnpinBuffer to atomics

On 2016-04-01 13:50:10 +0530, Dilip Kumar wrote:
> I think it needs more number of runs.. After seeing this results I did not
> run head+pinunpin,
> 
> Head 64 Client 128 Client
> -----------------------------------------------------
> Run1 434860 356945
> Run2 275815 *275815*
> Run3 437872 366560
> Patch 64 Client 128 Client
> -----------------------------------------------------
> Run1 429520 372958
> Run2 446249 *167189*
> Run3 431066 381592
> Patch+Pinunpin  64 Client 128 Client
> ----------------------------------------------------------
> Run1 338298 642535
> Run2 406240 644187
> Run3 595439 *285420 *

Could you describe the exact setup a bit more? Postgres settings,
pgbench parameters, etc.

What's the size of BufferDesc after applying the patch?

Thanks,

Andres