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> Although I don't think the pricing model is the culprit necessarily, companies are willing to pay a lot for the clouds too. yes, but that's a lot of small, c
by naikrovek 4y ago
> Although I don't think the pricing model is the culprit necessarily, companies are willing to pay a lot for the clouds too.
yes, but that's a lot of small, cheap bits all put together. the minimum required to get going on the cloud is $0. with a mainframe, there is a minimum amount of hardware required and that amount of hardware costs 6-7 figures, USD$.
> new cache architecture on z16, where many processors can share their L2 caches to have a single coherent cache.
as a PC person my entire career, that is a mind-blowing thing to read.
the interconnections required to make that perform well enough to be useful must be insane. I WANNA PLAY, DAMMIT lol
- js8 4y agohttps://www.anandtech.com/show/16924/did-ibm-just-preview-the-future-of-caches https://www.anandtech.com/show/16924/did-ibm-just-preview-th... I think if it works out, it will eventually come to PCs as well.
- naikrovek 4y agowell the z16 is out, so someone knows if the 40% performance improvement per core is true or not. if you were trying to dampen my enthusiasm for learning mainframe technology, you've failed, sir (or madam).