Does the Wulf & McKee primary confirm the coining, date, and framing of the 'memory wall'?
claim-memory-wall-named-1994-wulf-mckee rests its load-bearing historical claim — who named the memory wall, when, and how they framed it — on a Tier-3 university press page (UVA Today). The sourcing floor allows Tier 3–4 for uncontested history, but escalates to Tier 1–2 when the fact is the load-bearing point of a note, which it is here. The note is held at seedling until the primary is pulled.
Specific verification needed:
- Pull the Wulf & McKee primary. The paper is commonly cited as W. A. Wulf and S. A. McKee, "Hitting the Memory Wall: Implications of the Obvious," ACM SIGARCH Computer Architecture News, 23(1), 1995. Confirm the exact title, authors, venue, volume/issue, and year, and whether "1994" (the capture's stated coining date) vs. "1995" (likely publication date) is the right attribution.
- Confirm the affiliation and roles. That McKee was Wulf's graduate student at the University of Virginia at the time.
- Confirm the framing verbatim. That the paper attributes the wall to the divergence between CPU speed growth and DRAM latency/bandwidth growth (single-digit %/year), rather than the paraphrase carried by the UVA press page.
Why it matters: the memory wall is the historical anchor for the whole cluster (claim-processing-in-memory-beats-memory-wall-dna-alignment, claim-ertl-memory-wall-fallacy-application-dependent, and the LLM-inference notes). A verbatim primary quote moves the anchor note off seedling and lets the cluster cite the origin directly instead of through a press release.
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