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Unaudited STAC-M3 Benchmark of Kx Systems kdb+ 2.8 with Violin Memory 3200 Series Storage Arrays using flash memory.
Unaudited STAC-M3 Benchmark of Kx Systems kdb+ 2.7 with Ion Computer SR-71 Application Server and SSD-based storage
Audited STAC-M1 Benchmarks of SR Labs MIPS Market Data Line Handler 3.7.0 with TVITCH 4.1 on two different Intel servers.
STAC studies SR Labs feed handler on Everest and Westmere processors.
Mean latency of 27 micros at 2x playback rate with 5 partially overlapping clients. System withstood the max rate possible with this harness: 2.8million msgs/sec (post line-arb).
One 2U server consolidates a view of 180,000 orders per second with 99th percentile latency of approximately 3 milliseconds
