What changed
Built scheduler activations and measured a prototype for multiprocessor threading.
Scientific scope
The record is the exact four-author 1992 ACM Transactions on Computer Systems paper. It does not absorb all user-level threading, every later many-to-many implementation or performance beyond the reported systems and workloads.
Evidence
The linked sources identify this contribution and its scope. WRS has not independently reconstructed the scientific claims. The record is the exact four-author 1992 ACM Transactions on Computer Systems paper. It does not absorb all user-level threading, every later many-to-many implementation or performance beyond the reported systems and workloads.
Contributors
- Thomas E. Anderson · SCIENCE: Named source author of the scoped work; individual effort shares are not measured.
- Brian N. Bershad · SCIENCE: Named source author of the scoped work; individual effort shares are not measured.
- Edward D. Lazowska · SCIENCE: Named source author of the scoped work; individual effort shares are not measured.
- Henry M. Levy · SCIENCE: Named source author of the scoped work; individual effort shares are not measured.
Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.
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