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CGHub library

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

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CGHub library

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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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