[WorkGraphs] Proposal to Add MaxRecordsPerNode attribute to NodeOutputArrays.

[anupamachandra]

WRT Workgraphs Feature:
This is the HLSL cpunterpart of the proposal to new node output attribute called MaxRecordsPerNode. This parameter is only required for output node arrays. This attribute specifies the maximum number of records that can be written to any single output node within a node array.
When determining backing store memory requirements, an implementation must assume the worst-case of MaxRecords written
to any single node in the output array. However, a common use-case is for a small number records to be written to
select nodes in a very large array of nodes. Some implementations can take advantage of this knowledge to significantly
reduce the backing store memory requirements while maintaining peak performance.

[anupamachandra]

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[tex3d]

MaxRecordsPerNode is defined as a separate attribute earlier on, instead of an extra parameter to the existing MaxRecords attribute. Which is it?

[mapodaca-nv]

The proposal is a separate attribute. This section shows an "alternative" method as an extra parameter, which was earlier discussed in other forums.

[tex3d]

This case is already described above to have a different behavior.

[mapodaca-nv]

Correct, this is an alternative option.