A hybrid non-volatile SRAM cell with concurrent SEU detection and correction
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
This paper presents a hybrid non-volatile (NV) SRAM cell with a new scheme for SEU tolerance. The proposed NVSRAM cell consists of a 6T SRAM core and a Resistive RAM (RRAM), made of a 1T and a Programmable Metallization Cell (PMC). The proposed cell has concurrent error detection (CED) and correction capabilities; CED is accomplished using a dual-rail checker, while correction is accomplished by utilizing the restore operation; data from the non-volatile memory element is copied back to the SRAM core. The dual-rail checker utilizes two XOR gates each made of 2 inverters and 2 ambipolar transistors, hence, it has a hybrid nature. Extensive simulation results are provided. The simulation results show that the proposed scheme is very efficient in terms of numerous figures of merit such as delay and circuit complexity and thus applicable to integrated circuits such as FPGAs requiring secure on-chip non-volatile storage (i.e. LUTs) for multi-context configurability.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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