{"adoption": {"forks": 416, "observed_at": "2026-08-28T04:04:06.465741+00:00", "stars": 1242}, "canonical_url": "https://ross.abutalabs.com/products/coremark", "card": {"archived": false, "artifact_type": "cli-tool", "description": "CoreMark® is an industry-standard benchmark that measures the performance of central processing units (CPU) and embedded microcrontrollers (MCU).", "domain": ["performance", "embedded-systems", "developer-tools"], "enriched": true, "function": ["benchmarking"], "health_score": 79, "homepage": null, "language": "C", "license": "NOASSERTION", "license_family": "other", "maturity": "stable", "member_repos": ["eembc/coremark"], "name": "eembc/coremark", "platform": ["cross-platform", "embedded", "cli"], "pushed_at": "2026-08-21T13:31:33+00:00", "repo": "eembc/coremark", "stars": 1242, "tags": ["cpu-benchmark", "microcontroller", "eembc", "c", "industry-standard", "linux"], "topics": [], "urls": [], "use_cases": ["benchmark my cpu's core performance", "compare microcontroller performance across chips", "measure embedded processor speed", "run a standard cpu benchmark for reporting", "evaluate compiler optimization impact on cpu performance", "benchmark a bare-metal mcu without an os"], "what_it_is": "CoreMark is EEMBC's industry-standard benchmark for measuring CPU and embedded microcontroller performance, testing core processor features with a small, portable C codebase. It is built and run via make, with porting files for cross-compiling to bare-metal or OS-less platforms.", "when_to_avoid": ["you need whole-system or application-level benchmarks (use CoreMark-PRO or SPEC)", "you need GPU, memory, or I/O performance measurement", "you need a benchmark with large datasets from real applications"], "when_to_choose": ["you need an industry-recognized, comparable CPU core benchmark score", "you are evaluating embedded MCUs or cross-compiled targets", "you want a small, simple benchmark that isolates processor core features"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/coremark", "repo": "eembc/coremark", "role": "main", "score": 67}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:04:06.465741+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T05:08:24.513406+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "37fc898a26cd8e8b15d71404f952ba927eb3acd5bd9c6ed12ef35298d49475aa", "fetched_at": "2026-08-28T04:04:06.465741+00:00", "kind": "readme", "missing": false, "url": "https://github.com/eembc/coremark"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:04:06.465741+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T05:08:24.513406+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "37fc898a26cd8e8b15d71404f952ba927eb3acd5bd9c6ed12ef35298d49475aa", "fetched_at": "2026-08-28T04:04:06.465741+00:00", "kind": "readme", "missing": false, "url": "https://github.com/eembc/coremark"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T05:08:24.513406+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "37fc898a26cd8e8b15d71404f952ba927eb3acd5bd9c6ed12ef35298d49475aa", "fetched_at": "2026-08-28T04:04:06.465741+00:00", "kind": "readme", "missing": false, "url": "https://github.com/eembc/coremark"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:04:06.465741+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:04:06.465741+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:04:06.465741+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T05:08:24.513406+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "37fc898a26cd8e8b15d71404f952ba927eb3acd5bd9c6ed12ef35298d49475aa", "fetched_at": "2026-08-28T04:04:06.465741+00:00", "kind": "readme", "missing": false, "url": "https://github.com/eembc/coremark"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:04:06.465741+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:04:06.465741+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T05:08:24.513406+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "37fc898a26cd8e8b15d71404f952ba927eb3acd5bd9c6ed12ef35298d49475aa", "fetched_at": "2026-08-28T04:04:06.465741+00:00", "kind": "readme", "missing": false, "url": "https://github.com/eembc/coremark"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:04:06.465741+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:04:06.465741+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:04:06.465741+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T05:08:24.513406+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "37fc898a26cd8e8b15d71404f952ba927eb3acd5bd9c6ed12ef35298d49475aa", "fetched_at": "2026-08-28T04:04:06.465741+00:00", "kind": "readme", "missing": false, "url": "https://github.com/eembc/coremark"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:04:06.465741+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:04:06.465741+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T05:08:24.513406+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "37fc898a26cd8e8b15d71404f952ba927eb3acd5bd9c6ed12ef35298d49475aa", "fetched_at": "2026-08-28T04:04:06.465741+00:00", "kind": "readme", "missing": false, "url": "https://github.com/eembc/coremark"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T05:08:24.513406+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "37fc898a26cd8e8b15d71404f952ba927eb3acd5bd9c6ed12ef35298d49475aa", "fetched_at": "2026-08-28T04:04:06.465741+00:00", "kind": "readme", "missing": false, "url": "https://github.com/eembc/coremark"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T05:08:24.513406+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "37fc898a26cd8e8b15d71404f952ba927eb3acd5bd9c6ed12ef35298d49475aa", "fetched_at": "2026-08-28T04:04:06.465741+00:00", "kind": "readme", "missing": false, "url": "https://github.com/eembc/coremark"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T05:08:24.513406+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "37fc898a26cd8e8b15d71404f952ba927eb3acd5bd9c6ed12ef35298d49475aa", "fetched_at": "2026-08-28T04:04:06.465741+00:00", "kind": "readme", "missing": false, "url": "https://github.com/eembc/coremark"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 98, "longevity": 100, "rhythm": 8}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 3025, "days_push": 12, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 67, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}