Date   

Cancelled Event: OSL TSC meeting ( every other week ) - Thursday, November 24, 2022 #cal-cancelled

Group Notification <noreply@...>
 

Cancelled: OSL TSC meeting ( every other week )

This event has been cancelled.

When:
Thursday, November 24, 2022
2:00pm to 3:00pm
(UTC-08:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

Description:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

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Now: OSL TSC meeting ( every other week ) - Thursday, November 10, 2022 #cal-notice

Group Notification <noreply@...>
 

OSL TSC meeting ( every other week )

When:
Thursday, November 10, 2022
2:00pm to 3:00pm
(UTC-08:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

View Event

Description:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR


Event: OSL TSC meeting ( every other week ) - Thursday, November 10, 2022 #cal-reminder

Group Notification <noreply@...>
 

Reminder: OSL TSC meeting ( every other week )

When:
Thursday, November 10, 2022
2:00pm to 3:00pm
(UTC-08:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

View Event

Description:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

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Event: OSL TSC meeting ( every other week ) - Thursday, November 10, 2022 #cal-reminder

Group Notification <noreply@...>
 

Reminder: OSL TSC meeting ( every other week )

When:
Thursday, November 10, 2022
2:00pm to 3:00pm
(UTC-08:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

View Event

Description:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

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Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR


Event: OSL TSC meeting ( every other week ) - Thursday, November 10, 2022 #cal-reminder

Group Notification <noreply@...>
 

Reminder: OSL TSC meeting ( every other week )

When:
Thursday, November 10, 2022
2:00pm to 3:00pm
(UTC-08:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

View Event

Description:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

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Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR


Upcoming Events #cal-summary

Group Notification <noreply@...>
 

osl-dev@... Upcoming Events

OSL TSC meeting ( every other week )

When:
Thursday, November 10, 2022, 2:00pm to 3:00pm
(GMT-08:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

Details:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR

View Event


OSL TSC meeting ( every other week )

When:
Thursday, November 24, 2022, 2:00pm to 3:00pm
(GMT-08:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

Details:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR

View Event


OSL TSC meeting ( every other week )

When:
Thursday, December 8, 2022, 2:00pm to 3:00pm
(GMT-08:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

Details:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

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Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR

View Event


Event: OSL TSC meeting ( every other week ) - 11/10/2022 #cal-reminder

Group Notification <noreply@...>
 

Reminder: OSL TSC meeting ( every other week )

When:
11/10/2022
2:00pm to 3:00pm
(UTC-08:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

View Event

Description:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR


Release: OSL 1.12.7.0

Larry Gritz
 

We have tagged v1.12.7.0 as the latest OSL production release and moved the
"release" branch marker to that point. This is guaranteed to be API,
ABI, and link back-compatible with prior 1.12 releases. Release notes
are below.


Release 1.12.7.0 -- 1 Nov 2022 (compared to 1.12.6.2)
-------------------------------------------------------
* Optix: Change naming of certain compiler-generated constants in a way that
improves use of the PTX cache. #1570
* Batch: Fix uninitialized members in ReadEvent internals. #1575
* `testshade --help` now prints TextureSystem options and hardware info. #1584
* oslc: Fix memory leak in ASTvariable_declaration. #1576
* Fix memory leaks in light path expression code. #1593 #1594
* Include the immintrin.h header only when needed. #1605
* icx: Improvements to fix problems exposed by new icx 2022.2 compiler. #1601
* Testing: CMake cache variables to control the testing timeout length. #1571
* CI: Add a dynamic analysis test using address and leak sanitizers. #1581
* CI: Now using SonarCloud static analysis. #1551
* CI: Many improvements in testing code coverage #1607
* CI: Make sure to run pointcloud tests when partio is found. #1611
* Developers: platform.h now defines OSL_ALLOCA macro. #1589
* Developers: platform.h now defines OSL::bitcast utility. #1610


--
Larry Gritz
lg@...


Upcoming Events #cal-summary

Group Notification <noreply@...>
 

osl-dev@... Upcoming Events

OSL TSC meeting ( every other week )

When:
Thursday, November 10, 2022, 2:00pm to 3:00pm
(GMT-08:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

Details:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR

View Event


OSL TSC meeting ( every other week )

When:
Thursday, November 24, 2022, 2:00pm to 3:00pm
(GMT-08:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

Details:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR

View Event


Now: OSL TSC meeting ( every other week ) - 10/27/2022 #cal-notice

Group Notification <noreply@...>
 

OSL TSC meeting ( every other week )

When:
10/27/2022
2:00pm to 3:00pm
(UTC-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

View Event

Description:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR


Event: OSL TSC meeting ( every other week ) - 10/27/2022 #cal-reminder

Group Notification <noreply@...>
 

Reminder: OSL TSC meeting ( every other week )

When:
10/27/2022
2:00pm to 3:00pm
(UTC-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

View Event

Description:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR


Event: OSL TSC meeting ( every other week ) - 10/27/2022 #cal-reminder

Group Notification <noreply@...>
 

Reminder: OSL TSC meeting ( every other week )

When:
10/27/2022
2:00pm to 3:00pm
(UTC-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

View Event

Description:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR


Event: OSL TSC meeting ( every other week ) - 10/27/2022 #cal-reminder

Group Notification <noreply@...>
 

Reminder: OSL TSC meeting ( every other week )

When:
10/27/2022
2:00pm to 3:00pm
(UTC-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

View Event

Description:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

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Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR


Upcoming Events #cal-summary

Group Notification <noreply@...>
 

osl-dev@... Upcoming Events

OSL TSC meeting ( every other week )

When:
Thursday, October 27, 2022, 2:00pm to 3:00pm
(GMT-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

Details:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR

View Event


OSL TSC meeting ( every other week )

When:
Thursday, November 10, 2022, 2:00pm to 3:00pm
(GMT-08:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

Details:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

Join Zoom Meeting https://zoom.us/j/100511909

Meeting ID: 100 511 909

One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago)

Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR

View Event


Event: OSL TSC meeting ( every other week ) - 10/27/2022 #cal-reminder

Group Notification <noreply@...>
 

Reminder: OSL TSC meeting ( every other week )

When:
10/27/2022
2:00pm to 3:00pm
(UTC-07:00) America/Los Angeles

Where:
https://zoom.us/j/100511909

Organizer: Chris Kulla ckulla@...

View Event

Description:

Every other week meeting of the OSL TSC.

Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/

Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar.

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Re: Individual layer execution

Stephen Friedman
 

Indeed Zap has hit on separate shaders one of the big reasons why what we have is more complicated, and the compile time being the reason you may not want this.


On Wed, Oct 19, 2022 at 9:12 AM Lee Kerley <lkerley@...> wrote:
Thats exactly what we do zap, we see two smaller and faster materials.

On Wed, Oct 19, 2022 at 12:09 AM Zap Andersson via lists.aswf.io <zap.andersson=autodesk.com@...> wrote:

Correct me when (not if) I'm wrong, but wouldn't compiling your shader graph twice, once only asking for the displacement output, and once asking for the material outputs, give you the same thing, indvidually optimized? Might even end up being more run-time efficient (but slightly less compile time efficient)?

/Z


Re: Individual layer execution

Lee Kerley
 

Thats exactly what we do zap, we see two smaller and faster materials.


On Wed, Oct 19, 2022 at 12:09 AM Zap Andersson via lists.aswf.io <zap.andersson=autodesk.com@...> wrote:

Correct me when (not if) I'm wrong, but wouldn't compiling your shader graph twice, once only asking for the displacement output, and once asking for the material outputs, give you the same thing, indvidually optimized? Might even end up being more run-time efficient (but slightly less compile time efficient)?

/Z


Re: Individual layer execution

Zap Andersson
 

Correct me when (not if) I'm wrong, but wouldn't compiling your shader graph twice, once only asking for the displacement output, and once asking for the material outputs, give you the same thing, indvidually optimized? Might even end up being more run-time efficient (but slightly less compile time efficient)?

/Z


Re: Individual layer execution

Stephen Friedman
 

+1 to what Thomas said about executing a subset for a particular "context/stage/mode" of rendering.  We currently have a bit more complicated way of doing this as we mix C++ and OSL shaders together, but I personally had hopes and dreams of eventually simplifying it down to just use execute_layer. 

--Stephen


Re: Individual layer execution

Thomas METAIS
 

Hi,

We use execute_layer to execute a subset of a shaderGroup.
For instance we can have the displacement and the material defined in the same graph, and they can share some branches. But we don't want to evaluate the material part when we compute the displace.
If it's a burden to maintain we can think of another solution, but execute layer is quite useful for this use case.

Cheers,
Thomas METAIS