IBM Doubles Its 14nm eDRAM Density, Adds Hundreds of Megabytes of Cache

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IBM Doubles Its 14nm eDRAM Density, Adds Hundreds of Megabytes of Cache

Late last year IBM introduced its latest Z System, the z15 mainframe. There are a number of interesting changes that were made going from z14 to z15, in this article well focus on just one of those changes the cache. The z14 has a lot of cache and the z15 eve…
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