[sv-ac] Minutes from SV-AC meeting, 2014-12-01

From: Korchemny, Dmitry <dmitry.korchemny@intel.com>
Date: Tue Dec 02 2014 - 12:55:44 PST
Minutes from SV-AC Committee Meeting

Date:     2014-12-01

Time:     16.30:00 UTC (8:30 PST)

Duration:  1 hour



Agenda

------



- Reminder of IEEE patent policy.

See: http://standards.ieee.org/board/pat/pat-slideset.ppt



- Elaborating recommendations for the next P1800 PAR.



- Opens





Attendance Record:

------------------

         Legend:

                 x = attended

                 - = missed

                 r = represented

                 . = not yet a member

                 v = valid voter (2 out of last 3 or 3/4 overall)

                 n = not a valid voter

                 t = chair eligible to vote only to make or break a tie



Attendance re-initialized on 2014-11-18:



  v[x-] Shalom Bresticker (Intel)

  v[x-] Dennis Brophy (Mentor Graphics)

  v[xx] Eduard Cerny (Synopsys)

  v[xx] Ben Cohen

  v[xx] John Havlicek (Cadence)

  v[xx] Tapan Kapoor (Cadence)

 t[xx] Dmitry Korchemny (Intel - Chair)

  v[xx] Scott Little (Intel)

  v[xx] Anupam Prabhakar (Mentor Graphics)

  v[xx] Erik Seligman (Intel)

  v[xx] Samik Sengupta (Synopsys)

    |- attendance on 2014-12-01

  |--- voting eligibility on 2014-12-01







Minutes

-------



1.  IEEE patent policy reminder



2. Elaborating recommendations for the next P1800 PAR

3478: Make drivers of inout ports accessible
Most people consider this item as important, but belonging to SV-BC realm.
SV-AC will recommend SV-BC to include this item to the next PAR.
Ben volunteered to champion this proposal
Scott expressed concern about SV-BC bandwidth availability for this issue.

5063: Automatic inference of assertion statement type
Ed and Erik expressed concern about this proposal: prescribing specific rules for assertion directive inference may contradict the behavior of formal verification tools.
Dmitry: Current LRM definition contradicts the behavior of most FV tools, therefore this definition should be modified. Specific modification may be as simple as a clarification sentence or may be complex and include new syntax and elaborated semantics. Also, definition of assumption is misleading.
Erik: need to change the item title to "Allow tools to modify the assertion statement type".
SV-AC will recommend to include this proposal to the next PAR when its title has been modified

5064: Create standard package to define constants used in assertion-related stuff
SV-AC will recommend to include this proposal to the next PAR

5065: Create standard package to define implementation for commonly used properties
Erik expressed concern that this proposal should be handled by OVL committee.
John: This proposal is much simpler than new assertion library definition.
SV-AC will recommend to include this proposal to the next PAR

5067: Allow variables in delays and repeat operators
Many people consider this proposal important.
SV-AC will recommend to include this proposal to the next PAR

5068: concurrent assertions in classes
Most people consider this proposal important, but complicated.
Dmitry: Need also define checkers in classes
Ed: Need to define the clock semantics.
John: Form a group. Probably not feasible to complete the work in the next PAR, at to elaborate a recommendation.
Discussion stopped because the meeting ran out of time.

At the next meeting need to discuss proposals 5070 and 5071.
Tapan mentioned a need to develop VPI for checkers (item 2182). This proposal belongs to SV-CC, but need to discuss it at the next SV-AC meeting.
Ben suggested to revive several old enhancement proposals.
All these items will be discussed at the next meeting.


3. Opens
None

Next meeting: Monday, 2014-12-15 - 16:30 UTC (8:30 am PST), duration 1.30h
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Received on Tue Dec 2 12:56:24 2014

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