IA-64 instruction latencies

IA-64 instruction latencies

[CH Gowri Kumar]

Hello All,
I am unable to find a document which gives the latencies of the different 
instructions of Itanium instruction set. Can anyone point me to such a 
document?

Regards,
Gowri Kumar

RE: IA-64 instruction latencies

[Choi, Youngsoo]

Hi,

For Itanium2
http://www.intel.com/design/itanium2/manuals/251110.htm
page 17

For Itanium
http://www.intel.com/design/itanium/downloads/245474.htm
page 9-12	

For all the manuals,
http://www.intel.com/design/itanium/manuals.htm

For more information about optimization, there is a document, "Introduction to Microarchitectural Optimization for Itanium 2 Processors", available on the Intel Developer Services web site http://cedar.intel.com/cgi-bin/ids.dll/topic.jsp?catCode=BMC


-------
Youngsoo Choi
EPD Architecture Team   Tel.: (408) 653-8970
Intel Corporation       Loc.: SC12/3rd/Pole L2


-----Original Message-----
From: CH Gowri Kumar [mailto:gkumar@csa.iisc.ernet.in]
Sent: Wednesday, July 16, 2003 8:31 AM
To: linux-ia64@vger.kernel.org
Subject: IA-64 instruction latencies


Hello All,
I am unable to find a document which gives the latencies of the different 
instructions of Itanium instruction set. Can anyone point me to such a 
document?

Regards,
Gowri Kumar

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Re: IA-64 instruction latencies

[David Mosberger]

>>>>> On Wed, 16 Jul 2003 21:00:50 +0530 (IST), CH Gowri Kumar <gkumar@csa.iisc.ernet.in> said:

  Gowri> Hello All, I am unable to find a document which gives the
  Gowri> latencies of the different instructions of Itanium
  Gowri> instruction set. Can anyone point me to such a document?

You want:

  Itanium 2 Processor Reference Manual for Software Development and
  Optimization

  http://www.intel.com/design/itanium2/manuals/251110.htm

	--david