A policy-based approach for user controlled lightpath provisioning
Why this work is in the frame
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Bibliographic record
Abstract
There is a growing need for e2e lightpaths for high volume data transferring applications such as GridFTP and SAN. They wish to dynamically deploy lightpaths over multiple management domains. Research, sponsored by Canarie Incorporated, is underway to enable "customer-empowered networks" and to experiment them with the Canadian research network CA*Net4. New signaling and control approaches using Web services have been proposed. One difficulty is that each domain must retain the control of their optical network infrastructure and ensure proper allocation of optical resources. Hence, it is important that the signaling takes into account the management constraints imposed by the different domains. This paper presents a policy-based approach for user-controlled lightpath provisioning. The work builds on the research around the new signaling approaches for realizing customer-empowered networks. We present an architecture based on Web Services allowing users or Grid applications to establish e2e lightpaths over multiple autonomous systems. To tackle the problem of admission control and to address the resource allocation issue, we developed policy restricted signaling which allows customers to reserve lightpaths over multiple domains while ensuring that management rules of each domain are enforced. The signaling has been implemented and the experiment on a small network composed of Cisco equipment proves the viability of our approach.
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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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 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