164.612 mVBest sense-margin proxyUNKNOWNInspect metric contract
41.241%Worst overlap proxyUNKNOWNInspect metric contract
54 casesSweep rowsUNKNOWNInspect metric contract
SIMULATION / SA-MEM-RERAM-001
ReRAM set/reset variability and read-window replay
ReRAM Window
Replay compliance, cycling, temperature, selector on/off ratio, and LRS/HRS spread to see why ReRAM is a variability and array-read problem.
EXPLORE
Start with the observable.
Use this page when the simulation is the primary artifact. The linked lesson explains the concept; the linked lab keeps the visual replay surface available.
- Treat HRS/LRS as distributions before treating ReRAM as a clean binary switch.
- Keep selector leakage and cycle count visible because array read margin can collapse before the ideal device story does.
- Use this as the deeper follow-up to the existing emerging-memory comparison card.
RUN CARD
Conditions before conclusions.
This page replays saved ReRAM Window rows and does not run a live solver, upload workflow, proprietary model, process recipe, or signoff flow.
Primary knobs
- Compliance current
- Cycle count
- Ambient temperature
- Selector on/off ratio
Saved outputs
- LRS proxy
- HRS proxy
- window decades
- overlap proxy
- sense margin
EXPORT
Download the public artifacts.
These exports are the supported public files for review. PDK files and restricted third-party material are not redistributed.
Dataset JSON
/data/reram-set-reset-variability-read-window-web-v1.json
Open file ->Dataset CSV
/data/reram-set-reset-variability-read-window-v69.csv
Open file ->v69 knowledge sprint summary CSV
/data/v69-knowledge-sim-sprint-summary.csv
Open file ->v69 knowledge sprint model script
/data/v69_knowledge_sim_sprint.mjs
Open file ->v69 knowledge sprint model card
/data/v69-knowledge-sim-sprint-model-card.md
Open file ->METHODS
How the number was made.
Methods are written for citation discipline: the extraction rule matters as much as the plotted value.
Compliance proxy changes the LRS/HRS medians through a simplified filament-strength term.
Keep this method attached when reusing the figure or metric.
Cycle count and temperature increase the variability penalty and state overlap.
Keep this method attached when reusing the figure or metric.
Sense margin is derived from window decades after overlap and selector penalties.
Keep this method attached when reusing the figure or metric.
LIMITS
What this page does not claim.
The MVP is useful because the limits are visible. These statements prevent a teaching simulation from being cited as silicon evidence.
No filament PDE, material defect chemistry, Verilog-A model, selector circuit, or measured array data is included.
Carry this boundary into any derivative note, paper draft, or slide.
State overlap is an educational distribution proxy.
Carry this boundary into any derivative note, paper draft, or slide.
External compact models remain link-only until license and dependency boundaries are reviewed.
Carry this boundary into any derivative note, paper draft, or slide.
EVIDENCE
Trace the claim back to artifacts.
The evidence route remains the catalog-level browser; this page is the simulation-level reading card.
The JSON export stores all compliance, cycling, temperature, selector, resistance-window, and overlap rows.
SA-MEM-RERAM-001
The CSV export can become a worksheet for read-window reasoning.
SA-MEM-RERAM-001
The source spine links ReRAM overview and compact-model references without copying repository code.
SA-MEM-RERAM-001
Source spine
These links anchor the public teaching model. They do not convert the replay into a qualified process recipe or signoff result.
Open-access RRAM overviewVocabulary anchor for HRS/LRS, endurance, and retention language.RRAM device requirements reviewPublic review anchor for switching window, endurance, and retention requirements.RRAM compact-model repositoryOpen repository watch link; no source code is bundled into this page.Stanford-PKU RRAM modelCompact-model reference kept as a source spine, not a redistributed model deck.
Public execution boundary
No server-side live ngspice execution, uploads, accounts, payments, comments, newsletter signup, or job/event submissions are active on this page.