From: | CK Tan <cktan(at)vitessedata(dot)com> |
---|---|
To: | pgsql-hackers(at)postgresql(dot)org |
Subject: | Vitesse DB call for testing |
Date: | 2014-10-17 12:32:13 |
Message-ID: | CAJNt7=bEXacvfbVu-YKzQiFzxk7E6f9ZqWsbsRAxZpa61N7q2Q@mail.gmail.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-hackers |
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 cktan(at)vitessedata(dot)com .
Thank you for your help.
--
CK Tan
Vitesse Data, Inc.
From | Date | Subject | |
---|---|---|---|
Next Message | Andres Freund | 2014-10-17 12:34:40 | Re: CREATE POLICY and RETURNING |
Previous Message | Robert Haas | 2014-10-17 12:27:55 | Re: CREATE POLICY and RETURNING |