Radar ·
Xtrace: intra-kernel GPU tracing
A paper on intra-kernel GPU tracing through binary-level instruction splicing; its preview describes probes inserted into kernels to record execution data.
Published on September 27, 2026, Xtrace is a paper on high-fidelity intra-kernel GPU tracing through binary-level instruction splicing. The preview says this approach inserts probes into kernels to record execution data. It gives no quantitative results or enough detail to assess the method’s accuracy or cost.
The topic may interest engineers profiling fused GPU kernels and evaluating tracing approaches. To examine and verify the claims, consult the original paper and check how probes are inserted, what data they record, and what evidence supports the high-fidelity claim; do not attribute results to the preview that it does not report.
Original source: Xtrace: tracing intra-kernel de GPU por splicing em nível binário