Hi everyone, Vitesse DB 9.3.5.S is Postgres 9.3.5 with a LLVM-JIT query executor designed for compute intensive OLAP workload. We have gotten it to a reasonable state and would like to open it up to the pg hackers community for testing and suggestions.
Vitesse DB offers -- JIT Compilation for compute-intensive queries -- CSV parsing with SSE instructions -- 100% binary compatibility with PG9.3.5. Our results show CSV imports run up to 2X faster, and TPCH Q1 runs 8X faster. Our TPCH 1GB benchmark results is also available at http://vitessedata.com/benchmark/ . Please direct any questions by email to ck...@vitessedata.com . Thank you for your help. -- CK Tan Vitesse Data, Inc. -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
