C.R.E.A.M. C ACHE R ULES E VERYTHING A ROUND M E

1973

1974

1978

1986

1994

2010

2013

Primary Storage Buffer Pool Application 10

Disk-Oriented Overhead 11 Measured CPU Cycles 28% 30% 12% OLTP THROUGH THE LOOKING GLASS, AND WHAT WE FOUND THERE SIGMOD, pp , 2008.

Transaction Processing System H-STORE: A HIGH-PERFORMANCE, DISTRIBUTED MAIN MEMORY TRANSACTION PROCESSING SYSTEM Proc. VLDB Endow., vol. 1, iss. 2, pp , 2008.

50% Reads / 50% Writes Yahoo! Cloud Benchmark 13 Elapsed Time txn/sec

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A nti - C aching ANTI-CACHING: A NEW APPROACH TO DATABASE MANAGEMENT SYSTEM ARCHITECTURE In Submission.

Anti-Cache Primary Storage Application 16

50% Reads / 50% Writes YCSB (2x Memory) 15x 17 Elapsed Time txn/sec

Future Work 18 Large Memory Queries. Eviction Strategies Block Reorganization “No Fetch” Queries.

19 Anti-Caching + Conclusion

hstore.cs.brown.edu Stan Zdonik “The Thrill” Stonebraker Stephen Tu Justin DeBrabant Andy Pavlo