The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 22, 2011
Filed:
Jun. 23, 2008
James Shau, San Jose, CA (US);
Krishnan Meiyyappan, Fremont, CA (US);
Hung Tran, Sunnyvale, CA (US);
Ravi Krishnamurthy, Sunnyvale, CA (US);
Kapil Surlaker, Sunnyvale, CA (US);
Jeremy Branscome, Santa Clara, CA (US);
Joseph I Chamdani, Santa Clara, CA (US);
James Shau, San Jose, CA (US);
Krishnan Meiyyappan, Fremont, CA (US);
Hung Tran, Sunnyvale, CA (US);
Ravi Krishnamurthy, Sunnyvale, CA (US);
Kapil Surlaker, Sunnyvale, CA (US);
Jeremy Branscome, Santa Clara, CA (US);
Joseph I Chamdani, Santa Clara, CA (US);
Teradata US, Inc., Dayton, OH (US);
Abstract
Embodiments of the present invention provide for batch and incremental loading of data into a database. In the present invention, the loader infrastructure utilizes machine code database instructions and hardware acceleration to parallelize the load operations with the I/O operations. A large, hardware accelerator memory is used as staging cache for the load process. The load process also comprises an index profiling phase that enables balanced partitioning of the created indexes to allow for pipelined load. The online incremental loading process may also be performed while serving queries.