IBM teases new rackable mainframes that ‘complete’ the z17 family
Big Iron remains big business for Big Blue
IBM has posted an announcement that teases the introduction of rack-mounted and single-frame versions of its z17 mainframes.
Big Blue’s documentation for the z17 mentions only a model called the ME1 that scales from single-rack to four-rack systems.
The Tuesday announcement mentions bundles called the z17 ME2 and IBM z17 MER, respectively a single-frame and rack-mounted affair. The announcement doesn’t offer any specs but says they “complete the IBM z17 product family.”
IBM asserts that a z17 ME2 packing a single integrated accelerator for AI on an OLTP network “matches the throughput of running inferencing on a compared remote x86 server with 21 cores.” That’s not enormously impressive given that x86 processors can now pack hundreds of cores, and servers that use them are generally cheaper than mainframes. Big Blue also claims the z17 ME2 can “process up to 2.5 million inference...
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