On 2/28/07, Jonah H. Harris <[EMAIL PROTECTED]> wrote:
I added adler32 to Gurjeet Singh's crc testing utility, compiled it with gcc 4.0.0 on a single-core Opteron running FC4, and configured it for 8K block sizes.
Tested Fletcher and seeing similar results ratio-wise. Using O3, it's: Generating CRC using Fletcher algo... done. Time taken : 11 milliseconds Verifying CRC using Fletcher algo... done. Time taken : 11 milliseconds -- Jonah H. Harris, Software Architect | phone: 732.331.1324 EnterpriseDB Corporation | fax: 732.331.1301 33 Wood Ave S, 3rd Floor | [EMAIL PROTECTED] Iselin, New Jersey 08830 | http://www.enterprisedb.com/ ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match
