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From: "Soegtrop, Michael" <michael.soegtrop@intel.com>
To: Gabriel Scherer <gabriel.scherer@gmail.com>
Cc: Alain Frisch <alain.frisch@lexifi.com>,
	"caml-list@inria.fr" <caml-list@inria.fr>
Subject: RE: [Caml-list] Specify the default hash function for a type
Date: Fri, 13 May 2016 12:32:13 +0000	[thread overview]
Message-ID: <0F7D3B1B3C4B894D824F5B822E3E5A172CEF17E4@IRSMSX102.ger.corp.intel.com> (raw)
In-Reply-To: <CAPFanBEpjPrnWXC3=Lxd=3y7jzSZcsZpx8GWerYFr4Qg5PY9qg@mail.gmail.com>

Dear Gabriel, Alain,

thanks for the hints!

After I applied my program to a larger data set, I found that, contrary to my initial assessment, the polymorphic hash function for the complete record is not good in my case. The hash stats show that the largest bucket has more items in it than I have single item buckets - not a good sign. So I anyway have to write a complete custom hash function.

Is there some documentation on what the polymorphic hash function does?

Best regards,

Michael
Intel Deutschland GmbH
Registered Address: Am Campeon 10-12, 85579 Neubiberg, Germany
Tel: +49 89 99 8853-0, www.intel.de
Managing Directors: Christin Eisenschmid, Christian Lamprechter
Chairperson of the Supervisory Board: Nicole Lau
Registered Office: Munich
Commercial Register: Amtsgericht Muenchen HRB 186928

  parent reply	other threads:[~2016-05-13 12:32 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-13  7:52 Soegtrop, Michael
2016-05-13  8:13 ` Ben Millwood
2016-05-13  8:40   ` Soegtrop, Michael
2016-05-13  9:06 ` Alain Frisch
2016-05-13  9:26   ` Soegtrop, Michael
2016-05-13 12:01     ` Gabriel Scherer
2016-05-13 12:23       ` Alain Frisch
2016-05-13 12:32       ` Soegtrop, Michael [this message]
2016-05-13 13:50   ` Pierre Chambart
2016-05-13 13:56     ` Alain Frisch
2016-05-13 16:17       ` Soegtrop, Michael
2016-05-13 18:57         ` Thomas Braibant
2016-05-13 22:45           ` Soegtrop, Michael
2016-05-14  8:41             ` Thomas Braibant
2016-05-14  9:06               ` Soegtrop, Michael
2016-05-17 13:03                 ` Soegtrop, Michael

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