The June 2026 TOP500 list is a dated system snapshot. Its headline ordering is based on HPL; that ordering cannot establish the best platform for every scientific application.
HPCG and HPL-MxP examine different computational behavior. HPL-MxP uses mixed precision with numerical techniques, so its figure must not be presented as an equivalent FP64 HPL run.
The June list overview describes five exascale-class systems and its 67th edition. We do not reproduce a live league table: the overview and highlights carry differing configuration or run details for some entries. Review the dated original entry before quoting a system score.
Use it in the next discussion
- Name the benchmark, precision and run configuration.
- Keep measured Rmax separate from theoretical peak.
- Request a representative application test before choosing infrastructure.
PRIMARY SOURCES · CHECKED 9 NOVEMBER 2026
TOP500: June 2026 list →June 2026, 67th edition · Dated list, not a live feed. HPL is one benchmark, not a universal application ranking.
TOP500: June 2026 highlights →June 2026 · HPL-MxP precision and run configuration differ from HPL; do not compare scores as equivalent workloads. Some system details differ between list overview and highlights.