SRC: a multicore NPU‐based TCP stream reassembly card for deep packet inspection
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
ABSTRACT Stream reassembly is the premise of deep packet inspection, regarded as the core function of network intrusion detection system and network forensic system. As moving packet payload from one block of memory to another is essential for the reason of packet disorder, throughput performance is very vital in stream reassembly design. In this paper, a stream reassembly card (SRC) is designed to improve the stream reassembly throughput performance. The designed SRC adjusts the sequence of packets on the basis of the multicore network processing unit by managing and reassembling streams through an additional level of buffer. Specifically, three optimistic techniques, namely stream table dispatching, no‐locking timeout, and multichannel virtual queue, are introduced to further improve the throughput. To address the critical role of memory size in SRC, the relationship between the system throughput and memory size is analyzed. Extensive experiments demonstrate that the proposed SRC achieves more than 3 Gbps in terms of reassembly and submission throughput and triply outperforms the traditional server‐based architecture with a lower cost. Copyright © 2013 John Wiley & Sons, Ltd.
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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 | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| 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