Linked by Thom Holwerda on Sun 19th Sep 2010 20:32 UTC, submitted by sawboss
Permalink for comment 441758
To read all comments associated with this story, please click here.
To read all comments associated with this story, please click here.
News
Linked by Thom Holwerda on 05/23/13 23:22 UTC
Linked by Thom Holwerda on 05/23/13 22:04 UTC
Linked by Thom Holwerda on 05/23/13 22:01 UTC
Linked by Thom Holwerda on 05/23/13 17:52 UTC
Linked by Thom Holwerda on 05/22/13 22:23 UTC
Linked by Thom Holwerda on 05/22/13 13:38 UTC
Linked by Thom Holwerda on 05/22/13 13:30 UTC, submitted by JRepin
Linked by Thom Holwerda on 05/21/13 22:06 UTC
Linked by Thom Holwerda on 05/21/13 21:45 UTC
Linked by Thom Holwerda on 05/21/13 15:53 UTC
More News »
Sponsored Links



Member since:
2009-05-19
There was a VAX in the 80s which could be "upgraded" by a microcode swap which, essentially, removed some no-ops put in there to deliberately slow down the machine. IBM used to do this on AS400s too...the upgrade was a hardware dongle IIRC, but I think it just told the OS to let the processor execute jobs for a greater percentage of the time (the other part being no-ops).
Anyway, is it lame? Sure!
Because for IBM mainframes you pay for licensing/usage of the CPUs. All of the mainframes come preinstalled with more CPUs than you ordered for failover and additional power when you pay. But this is in a nieche market where the buyer is well informed, not uninformed consumer market - that what makes it bad....