Hubert Nueckel

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On-Line Transaction Processing (OLTP) workloads are crucial benchmarks for the design and analysis of server processors. Typical cached configurations used by researchers to simulate OLTP workloads are orders of magnitude smaller than the fully scaled configurations used by OEM vendors to achieve world-record transaction processing throughput. The objective(More)
Authors retain copyright to all submitted papers, but have granted unlimited redistribution rights to all as a condition of submission. Abstract In this paper, we will present several operating system features that improved database performance under OLTP 1 workload significantly, such as Huge TLB 2 page to reduce DTLB 3 misses as database uses large amount(More)
On-ine Transaction Processing (OLTP) workloads arecrucial benchmarks for the design and analysis of serverprocessors. Typical cached configurations used byresearchers to simulate OLTP workloads are orders ofmagnitude smaller than the fully scaled configurationsused by OEM vendors to achieve world-record transactionprocessing throughput. The objective of(More)
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