
Article says, "The Oracle price hike on Power6 chips seems unfair given that the quad-core Sparc64 VII processors used in Sun and Fujitsu machines have the same 0.75 scaling factor"
huh?
The Power6 processor gains most of it's horsepower from an increase in clock rate (POWER6: 2.2GHz to 5.0Ghz, while SPARC64 processors gain their throughput through an increase in number of cores (SPARC64: 2 to 4 cores), while the CoolThreads SPARC T processor gain their throughput through a massive increase in threads per core (T: 32 threads to 64 threads.)
Article says, "To be fair, Oracle should run a database benchmark test on each processor and come up with a literal scaling factor based on possible clock speeds of all processors and make the scale all relative to the performance of one machine that it picks as the gold standard."
I agree with this sentiment. Just comparing POWER and the SPARC processors...
To be FAIR, the scaling factor for POWER6 should have been 1.50 instead of 0.75.
To be FAIR, the scaling factor for SPARC64 should have been 0.50 instead of 0.75.
To be FAIR, the scaling factor for SPARC-T should have been 0.50 instead of 0.75.
Even with the chart above, POWER would still have an advantage of scaling factor of 0.50 per core over SPARC64 due to IBM's incredibly high clock rate!!!
Most applications that require a third-party database will use a major commercial vendor, like: Oracle Database, IBM DB2, or Microsoft SQL.
Oracle's continuing punishment of SUN and "giving the farm" away to IBM has always seemed odd to me, considering that IBM is a direct commercial competitor, while SUN's MySql is not a direct commercial competitor. The migration of Oracle RDBMS to IBM DB2 is something that IBM's professional services is something that they would LOVE to do, while there is no equivalent professional services group in SUN to move Oracle RDBMS to MySQL.
Oracle needs to "get over it" and stop "cutting it's nose" on SPARC "to spite it's face" - it is just feeding the competition!
Article says, "It will be interesting to see what Oracle does when Sun and Fujitsu roll out the Sparc64 VII+ quad-core chips, which they are expected to do soon"
I don't know why it would prove interesting. It is not like the clock speed will double, as POWER5 to POWER6.
Article says, "Intel gets its quad-core "Tukwila" Itaniums out the door in June or July. The Tukwila chips should certainly get their scaling factor removed, but given that HP and Intel do not have a database software business, I would venture that Tukwilas might sneak by with a 0.75 scaling factor."
There is Microsoft SQL Server on those platforms. The scaling factor may remain, to just be competitive with Microsoft SQL Server. If the clock rate doubles, removing the scaling factor removal may be a reasonable thing, but I doubt the clock rate would double.
Article says, "various other Sparc, and other chips have a 100 VUP rating. ...it is hard to imagine a 16-core "Rock" UltraSparc-RK chip not being in the same range when it comes out sometime in the fall."
I highly suspect that a 16 core RK chip will be 16x faster than a SPARC64 V, VI, or VII core. This being the case, IBM cranking up the VUP rating would be completely "off the chain".