Delay-Join the Shortest Queue Routing for a Parallel Queueing System with Removable Servers
Why this work is in the frame
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Bibliographic record
Abstract
We introduce a new class of policies called “delay-join the shortest queue (delay-JSQ)” for use in parallel processing networks with removable servers. When jobs arrive to the system while all servers are on, jobs should be routed to the shortest queue. However, when servers are off, they take a random time to turn back on, which we allow to occur only when the number of jobs in each of the nonempty queues exceeds a fixed threshold. This new class of policies balances the load among all servers that are currently on and balances the capacity by keeping servers off until they are needed. A detailed numerical study shows that at moderate loads (where server farms and increasingly manufacturing facilities operate), delay-JSQ outperforms JSQ by up to 80%. In addition, it does so without precise knowledge of the input parameters and even when the input process is nonstationary.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.002 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it