From: "Dimo Dimitrov-DataManagement" <rsd@reachmass.com>
To: linux-ia64@vger.kernel.org
Subject: [Linux-ia64] Bitcount ?
Date: Sat, 17 Jun 2000 11:12:41 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590678205161@msgid-missing> (raw)
Hi
I need an algoritm to do bitcount across an array, which ran in less than a
cycle/byte on IA32/IA64.
I have written an algoritm for bit-parallel adition, and the best time wich
I get is ~1.4 c/b.
I really appreciate your feedback.
Dimo Dimitrov
next reply other threads:[~2000-06-17 11:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-06-17 11:12 Dimo Dimitrov-DataManagement [this message]
2000-06-17 21:07 ` [Linux-ia64] Bitcount ? Dan Pop
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