Skip to content

[ntuple] Add optimized bulk read of fixed-size arrays #16892

Open
@jblomer

Description

@jblomer

Explain what you would like to see improved and how.

The RArrayField should provide an optimized ReadBulkImpl, at least for simple types. That would allow bulk-reading of fixed-size arrays without the mask evaluation. Requested by ALICE.

We should also add bulk read optimization to the cardinality fields (possibly to be moved to another issue).

ROOT version

master

Installation method

n/a

Operating system

n/a

Additional context

No response

Metadata

Metadata

Assignees

Type

No type

Projects

No projects

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions