[ibis-macro] Re: BIRD 120.1 Question
- From: James Zhou <james.zhou@xxxxxxxxxx>
- To: "Arpad_Muranyi@xxxxxxxxxx" <Arpad_Muranyi@xxxxxxxxxx>, "ibis-macro@xxxxxxxxxxxxx" <ibis-macro@xxxxxxxxxxxxx>
- Date: Tue, 13 Mar 2012 11:27:09 -0700
Hi Greg,
The "application scenario" describes the program flow, while the "reference
flow" describes the math of the exact algorithm, which is not provided in the
program flow description.
My presentations at Quality work group meetings (17-AUG-2011, 06-SEP-2011)
contain algorithmic details of the "reference flow".
http://www.eda.org/ibis/quality_wip/archive-date.html
Regards,
James Zhou
From: ibis-macro-bounce@xxxxxxxxxxxxx [mailto:ibis-macro-bounce@xxxxxxxxxxxxx]
On Behalf Of Muranyi, Arpad
Sent: Tuesday, March 13, 2012 10:10 AM
To: ibis-macro@xxxxxxxxxxxxx
Subject: [ibis-macro] Re: BIRD 120.1 Question
Scenario to me means possible situations,
Reference flow to me means "thou shall do
this and that".
Arpad
=========================================
From: Gregory R Edlund [mailto:gedlund@xxxxxxxxxx]
Sent: Tuesday, March 13, 2012 11:58 AM
To: Muranyi, Arpad
Cc: ibis-macro@xxxxxxxxxxxxx; ibis-macro-bounce@xxxxxxxxxxxxx
Subject: Re: [ibis-macro] Re: BIRD 120.1 Question
Arpad,
I'm not clear yet. Both sections seem to be describing what's going on inside
of the simulator. Is there some subtle difference between an "application
scenario" and a "reference flow" that I'm not picking up on?
Greg Edlund
Senior Engineer
Signal Integrity and System Timing
IBM Systems & Technology Group
3605 Hwy. 52 N Bldg 050-3
Rochester, MN 55901
[cid:image001.gif@01CD010C.0D933940]"Muranyi, Arpad" ---03/13/2012 10:40:44
AM---Greg, Section 2 is called APPLICATION SCENARIOS and section 3
From: "Muranyi, Arpad"
<Arpad_Muranyi@xxxxxxxxxx<mailto:Arpad_Muranyi@xxxxxxxxxx>>
To: "ibis-macro@xxxxxxxxxxxxx<mailto:ibis-macro@xxxxxxxxxxxxx>"
<ibis-macro@xxxxxxxxxxxxx<mailto:ibis-macro@xxxxxxxxxxxxx>>
Date: 03/13/2012 10:40 AM
Subject: [ibis-macro] Re: BIRD 120.1 Question
Sent by: ibis-macro-bounce@xxxxxxxxxxxxx<mailto:ibis-macro-bounce@xxxxxxxxxxxxx>
________________________________
Greg,
Section 2 is called APPLICATION SCENARIOS and section 3
is called Reference Flows. The first sentence in
section 2 says:
| The next two sections provide an overview of the two simulation types
| supported by the IBIS-AMI specification.
and the first sentence in section 3 says:
| The next two sections define a reference simulation flow for statistical
| and time domain system analysis simulations.
Does that answer your question?
Thanks,
Arpad
=========================================================
From: ibis-macro-bounce@xxxxxxxxxxxxx<mailto:ibis-macro-bounce@xxxxxxxxxxxxx>
[mailto:ibis-macro-bounce@xxxxxxxxxxxxx] On Behalf Of Gregory R Edlund
Sent: Tuesday, March 13, 2012 8:36 AM
To: ibis-macro@xxxxxxxxxxxxx<mailto:ibis-macro@xxxxxxxxxxxxx>
Subject: [ibis-macro] BIRD 120.1 Question
Can anybody explain the difference between section 2.2 and 3.2 of BIRD 120.1?
Both seem to be describing the high-level process for calculating a
voltage-time waveform from AMI models, a channel, and a bit stream.
Thanks.
Greg Edlund
Senior Engineer
Signal Integrity and System Timing
IBM Systems & Technology Group
3605 Hwy. 52 N Bldg 050-3
Rochester, MN 55901
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