Published 4 times per year, the TPC Benchmark Status Report is a digest of the activities of the TPC and its technical subcommittees.
The TPC held a General Council meeting on April 22nd in Redmond, WA. On the OLTP front, the TPC-C Maintenance Subcommittee worked on requirements for the measurement resolution and reporting resolution of the TPC-C numerical quantities. the TPC-E Maintenance Subcommittee overhauled the status checking mechanisms of EGen, resulting in Version 1.11.0. With respect to decision support, the TPC-H Maintenance Subcommittee clarified rounding, precision, and auditor check list items with regard to durability and ACID testing, resulting in Version 2.11.0. The Energy Subcommittee updated the specification to version 1.1.1 to further clarify some definitions, and added extensions to the code.