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Understanding CENIC: Data Distribution & Peering Relationships in Genomic Analysis

Explore CENIC's crucial role in distributing data traffic for genomic analysis compared to the Large Hadron Collider. Uncover insights on member connections, peering relationships, and implications for commercial Internet services. Discover the impact of CENIC peers like Google and Amazon in this intricate network.

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Understanding CENIC: Data Distribution & Peering Relationships in Genomic Analysis

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  1. CGHub library Where are the patrons? Jim warner UC Santa Cruz

  2. CGHub on the UC San Diego campus uses CENIC to distribute traffic • There is a strong commercial component to genomic analysis compared with, say, the Large Hadron Collider. Distribution might be qualitatively different.

  3. CENIC has … • Member connections • Direct peering relationships • Internet2 • NLR • Pacific Wave • Commercial Internet services

  4. What we did . . . • A month’s data saw 2.2 Petabytes of requests from ~500 different IPv4 addresses • Looked those up to find the ASN. • Ran traceroute on each of those to find the CENIC exit. • Summed the bytes for each exit I hate pie charts, but . . .

  5. CENIC members • SDSC • UCSD • UCSF • UCSC • USC • Stanford • Berkeley

  6. CENIC Peers. . . • Google • Amazon • Customers of Hurricane Electric • Customers of Abovenet • Customers of XO

  7. Commercial Internet No permission to disclose this information. If they were retail establishments: • Bloomingdale’s • Nordstrom • Neiman Marcus • Kohl’s • Macy’s • Saks Fifth Avenue • Sears

  8. Internet2 and NLR

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