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README.md
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---
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license: cc-by-nc-4.0
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task_categories:
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- other
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language:
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- en
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tags:
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- cxl-ssd
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- recommendation-system
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- kvcache
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- mqsim
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- dlrm
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- paper-archive
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- cxlssd-archetype-routing
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size_categories:
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- 10G<n<100G
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pretty_name: "CXL-SSD Archetype Routing — Generated Traces"
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---
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# CXL-SSD Archetype Routing — Generated Traces
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Stage-00 snapshot (2026-05-02) of processed access traces used in the
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**CXL-SSD page-oriented embedding lookup** paper.
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These are MQSim/MaxEmbed-format traces derived from public recommendation
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datasets (MovieLens, Criteo, Avazu, Taobao, Amazon, Yelp, …) and the Qwen
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KV-Cache traces. They feed into the Cylon (FEMU) and MQSim simulators.
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## Companion repos
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| Component | URL |
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|---|---|
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| Outer paper repo | https://github.com/shadowcollecter/cxlssd-archetype-routing |
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| Cylon-full (FEMU CXL-SSD) | https://github.com/shadowcollecter/cylon-full-paper |
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| MQSim-CXL fork | https://github.com/shadowcollecter/mqsim-cxl-paper |
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| MaxEmbed | https://github.com/shadowcollecter/maxembed-paper |
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## Layout
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Each subdirectory corresponds to one source dataset and contains traces
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of the form `<layout>_<ratio>.trace` plus the matching MQSim
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`workload.xml` / config snippets.
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The trace ASCII format (per MQSim convention):
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```
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<arrival_time_ns> <device_num=0> <LSN_byte_addr> <size_sectors=8> <type 0=W|1=R>
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```
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Page-oriented variant: LSN is the byte address of a 4 KB page; size = 8
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sectors (4 KB).
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## Provenance
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Generated from `/research_data/raw/<dataset>/` via the pipelines in
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`MERCI_page_aware/analysis/`, `trace_converter/`, and
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`MaxEmbed/scripts/`. See `MANIFEST.md` for per-dataset preprocessing
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parameters.
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## License
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Trace files derived from each upstream dataset inherit the upstream
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licence. This collection (the bundle layout + associated metadata) is
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released **CC-BY-NC-4.0** for academic reproducibility.
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Do not redistribute Criteo/Avazu/Taobao/Amazon raw fields outside
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academic context.
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