d-Matrix buys Wallaroo for inference orchestration

d-Matrix acquired Wallaroo.ai, its No. 2 acquisition in four months, to add model deployment and orchestration software to a data-center stack that pairs GPUs with specialist XPUs. The company’s acquisition announcement says Wallaroo’s platform, intellectual property, and engineering team will support inference from single servers through multi-rack systems; financial terms were not disclosed. For infrastructure teams tracking the widening market for alternatives to Nvidia accelerators, the signal is that novel silicon increasingly needs its serving control plane in the same box before operators will absorb the complexity.