XProf

Assess

Tools

An open-source profiler for analyzing TPU workloads.

Why it's here

Placed in Assess: 1 article(s) of evidence from 1 source(s), led by open-source activity, with 1 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.

Evidence (1)

5InfoQ·9/23/2026open_source
Google Adds Cycle-Level Kernel Profiling to XProf
Google has added a Kernel Profiling suite to XProf, its open-source profiler for TPU workloads. The update lets developers inspect cycle-level behavior inside custom Pallas kernels, which previously appeared as opaque blocks in trace captures.