A case for shared instruction cache on chip multiprocessors running OLTP

Abstract

Due to their large code footprint, OLTP workloads suffer from significant I-cache miss rates on contemporary microprocessors. This paper analyzes the I-stream behavior of an OLTP workload, called the Oracle Database Benchmark (ODB), on Chip-Multiprocessors (CMP). Our results show that, although, the overall code footprint of ODB is large, multiple ODB… (More)
DOI: 10.1145/1152923.1024297

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