hpca2027-traces

Continuous DynamoRIO / drmemtrace collections of CRONO graph analytics kernels on soc-LiveJournal1, packaged in the same HF/humza layout used by related ifuse / HPCA characterization traces.

Folder names use *-soc-livejournal so CRONO LiveJournal bundles stay distinct from other graph inputs and from DC-app traces in this dataset.

CRONO workloads (graph=soc-LiveJournal1)

Folder	Binary	Whole fetched instrs	SimPoints (traces_simp)
bfs-soc-livejournal	bfs	~208M	10 × 20M
dfs-soc-livejournal	dfs	~232M	10 × 20M
bc-soc-livejournal	bc (synthetic)	~220M	10 × 20M
pagerank-soc-livejournal	pagerank	~236M	10 × 20M
sssp-soc-livejournal	sssp	~214M	10 × 20M
community-soc-livejournal	community_lock	~221M	10 × 20M
connected_components-soc-livejournal	connected_components_lock	~221M	10 × 20M

Each SimPoint zip is 20M instructions (10M warmup + 10M ROI). Zip names are ROI segment IDs (e.g. 10.zip), not a 0..9 index.

Per-workload layout

<workload>/
  command.txt
  events.txt
  trace_clustering_info.json
  fingerprint/
  simpoints/
  traces/whole/...
  traces_simp/{raw,bin,trace/*.zip}

Input graph

• SNAP: soc-LiveJournal1
• BC uses CRONO synthetic generation (bc 1 N DEG) rather than SNAP text load

Notes

• Whole-window target ≈ 200M fetched instructions per workload
• Collected with DynamoRIO drmemtrace offline; SimPoints via Scarab BB fingerprint + SimPoint clustering
• CRONO apps patched for LiveJournal-scale graphs and binary graph load for post-parse tracing