Walter: Per our discussion on 2, this seems reasonable as long as we communicate with and get clear buy in from all parties (and particularly each of the 7 EDA vendors who have implemented some or part of IBIS-AMI V5.0) what we plan to do and why. Some discussion should occur privately since vendor-specific plans and concerns are legally of bounds for public IBIS discussions. a) However, everything in .ami that is supported must be documented - even if deprecated. So the Use_Init_Output must be documented as a legal reserved parameter and mentioned that it is no longer legal in 5.1 and beyond because of flow changes. AMI-Version is not required for V5.0 models, and this must be documented. b) The string exception should not exist. The conflicting documentation on this was resolved, and the official interpretation is that quotes are required. The parser should check for compliance, and all non-compliant models should be fixed. c) The V5.1 parser can print an appropriate Warning message for AMI-Ver 5.0 models. The Spec must also have verbage clearly describing that the .ami V5.1 syntax rules (some relaxed and new restrictions) now apply to V5.0 .ami files. Also it should be noted that some original flow assumptions and executable model rules have changed and are no longer part of any official flow supported by IBIS-AMI. We do not need to document the old flow. Bob -----Original Message----- From: ibis-editorial-bounce@xxxxxxxxxxxxx [mailto:ibis-editorial-bounce@xxxxxxxxxxxxx] On Behalf Of Walter Katz Sent: Wednesday, January 11, 2012 6:20 AM To: ibis-editorial@xxxxxxxxxxxxx Subject: [ibis-editorial] Re: IBIS Editorial Task Group Dec. 21 Minutes and Jan. 10 Agenda All, I would like to add two items to the agenda: 1. IBIS 5.1 will have a format for describing Reserved Parameters (I do not know what the status of this is yet). BIRD 123.2 obviously does not follow this new format. I hope 123.2 get approved by the OPEN Forum before 5.1 is finished. Will BIRD 123,2 need to be amended to comply with the new format, or will this be a task for the editorial committee when IBIS 5.2 gets written. 2. At some point I would like to discuss the IBIS 5.1 AMI parser. I propose that the IBIS 5.1 AMI parser just follow the 5.1 rules. I believe that IBIS 5.0 AMI models should pass the IBIS 5.1 rules with the following exceptions: a. Reserved parameters Version and Use_Init_Output b. Quotes around strings c. IBIS 5.0 models that do not follow the New Rules, should have, and I think that they should be flagged. Walter -----Original Message----- From: ibis-editorial-bounce@xxxxxxxxxxxxx [mailto:ibis-editorial-bounce@xxxxxxxxxxxxx] On Behalf Of Mirmak, Michael Sent: Tuesday, January 10, 2012 11:55 PM To: ibis-editorial@xxxxxxxxxxxxx Subject: [ibis-editorial] IBIS Editorial Task Group Dec. 21 Minutes and Jan. 10 Agenda ====================================================================== IBIS EDITORIAL TASK GROUP MEETING MINUTES AND AGENDA http://www.eda.org/ibis/editorial_wip/ Mailing list: ibis-editorial@xxxxxxxxxxxxx Archives at //www.freelists.org/archive/ibis-editorial/ ====================================================================== Next Meeting Wednesday, January 11, 2012 9 AM US Pacific Time Telephone Bridge Passcode 916-356-2663 92 748-2862 (for international and alternate US numbers, contact Michael Mirmak) Join online meeting https://meet.intel.com/michael.mirmak/B79DHKGF Agenda: - Attendees - Call for patents - Review of Minutes * December 21, 2011 - Opens - Timeline for IBIS 5.1 document revisions/review of new document - Agenda for Next Meeting - Approve Next Meeting Dates: * January 17 * January 24 ====================================================================== Attendees: ---------- (* denotes present) Agilent - Radek Biernacki Ansoft - Denis Soldo Cadence Design Systems - Terry Jernberg, Brad Griffin, Dennis Nagle I/O Methodology - Lance Wang Intel - Michael Mirmak* Mentor Graphics Corp. - John Angulo, Arpad Muranyi* Micron Technology - Justin Butterfield, Randy Wolff SiSoft - Walter Katz Teraspeed Consulting Group - Bob Ross* ======================================================================== No patents were declared. Michael Mirmak reviewed the status of approved and pending IBIS 5.1 BIRDs and a combination ASCII draft of IBIS 5.1. Three BIRDs are pending for 5.1; no others are expected. Arpad Muranyi suggested that everything between "Table" and the following text should be indented: | Gaussian <mean> <sigma> | Dual-Dirac <mean> <mean> <sigma> | Composite of two Gaussian | DjRj <minDj> <maxDj> <sigma> | Convolve Gaussian (sigma) with uniform Modulation PDF Gaussian, Dual-Dirac, DjRj should all be at the same level as Table (they're all formats). Bob Ross suggested that all changes should be presented in "standard" IBIS (ASCII) format first and collected in one document before formatting changes are made. Bob also asked whether terms such as "tree", "root", "subtree", "branch", and "leaf" are defined. Michael will check on these, plus whether consistent terms are used between Section 6x and Section 10.