0
Deep & Emerging Tech·August 24, 2026·1 min read

IBM’s next-gen mainframe chip is the first to run Arm and Z workloads on the same cores

Share

IBM fusing Arm and Z on the same mainframe cores — with nanosecond switching — is a bet that heterogeneous workloads want shared, tightly coupled silicon rather than sidecar accelerators. If you run high-value transactional systems, this opens a path to modernizing around Arm ecosystems without abandoning mainframe reliability, but it also complicates your long-term portability story.

Deep & Emerging Tech

IonQ’s Skyloom Optical Communications Terminals Reach 84 On-Orbit Installations Following Latest Launch

Eighty-four optical communication terminals on orbit is a real footprint for space-based laser links—high-throughput, low-latency backbones are moving from demo to deployed. If your product depends on global data movement or remote sensing, start mapping where optical space relays could change latency and bandwidth assumptions over the next few years.